Merge branch 'master' of gitlab.navinfo.com:CollectVehicle/OneMapQS

 Conflicts:

	app/src/main/java/com/navinfo/omqs/ui/activity/PermissionsActivity.kt

	app/src/main/java/com/navinfo/omqs/ui/activity/map/MainViewModel.kt

	collect-library/src/main/java/com/navinfo/collect/library/map/handler/LayerManagerHandler.kt

collect-library/build.gradle

@@ -76,7 +76,6 @@ dependencies {
     androidTestImplementation 'androidx.test.ext:junit:1.1.5'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
 //    implementation 'com.yanzhenjie:kalle:0.1.7'
-
     // VTM依赖
     implementation "net.sf.kxml:kxml2:2.3.0"
     implementation 'org.slf4j:slf4j-api:2.0.7'

collect-library/src/main/AndroidManifest.xml

@@ -14,8 +14,7 @@
         android:value="IxQi4mZGTlfv6Z9M2GRdqn4KKRbOATUU" />
     <application
         android:allowBackup="true"
-        android:networkSecurityConfig="@xml/network_security_config"
-        >
+        android:networkSecurityConfig="@xml/network_security_config">
     </application>
 
 </manifest>

collect-library/src/main/java/com/navinfo/collect/library/data/NavinfoPbfData.java

@@ -4,7 +4,6 @@ import com.google.protobuf.Descriptors;
 import com.google.protobuf.GeneratedMessageV3;
 import com.navinfo.collect.library.data.entity.GeometryFeatureEntity;
 import com.navinfo.onemap.det.sdkpbf.proto.crowdsource.Resultdata;
-
 import org.locationtech.jts.geom.Coordinate;
 import org.locationtech.jts.geom.CoordinateXYM;
 import org.locationtech.jts.geom.CoordinateXYZM;

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/CameraEventListener.java

@@ -0,0 +1,102 @@
+package com.navinfo.collect.library.garminvirbxe;
+
+import android.graphics.Bitmap;
+import com.android.volley.VolleyError;
+import java.util.ArrayList;
+import com.navinfo.collect.library.sensor.SensorEventListener;
+import com.navinfo.collect.library.sensor.ISensor.enmConnectionStatus;
+
+/**
+ * @author dongpuxiao
+ * @version V1.0
+ * @ClassName: CameraEventListener.java
+ * @Date 2017年8月22日 下午2:24:43
+ * @Description: 相机操作接口定义
+ */
+public interface CameraEventListener extends SensorEventListener{
+    /**
+     *拍照成功
+     *
+     * @return
+     */
+    public void OnSnapPictureResponse(HostBean hostBean, Bitmap bitmap, String picName, int tag);
+
+    /** 错误 */
+    public void requestError(HostBean hostBean, VolleyError e, CameraGarminVirbXE.enmCommandType commandType, int tag);
+
+    /**
+     * 开始自动拍照回调
+     */
+    public void OnStartRecordResponse(HostBean hostBean, int tag);
+
+    /**
+     * 停止自动拍照回调
+     */
+    public void OnStopRecordResponse(HostBean hostBean, int tag);
+
+    /**
+     * 停止自动拍照回调
+     */
+    public void OnStatusResponse(HostBean hostBean, int tag);
+
+    /**
+     * 局域网搜索相机完成回调
+     * @param tag
+     * @param scanIpList
+     */
+    public void OnSearchResponse(int tag,ArrayList<HostBean> scanIpList);
+
+    /**
+     * 状态发生改变时候回调
+     * @param connectStatus
+     */
+    public void OnConnectStatusChanged(HostBean hostBean, enmConnectionStatus connectStatus, int tag);
+
+
+    /**
+     * 返回是否有gps信息
+     * @param status
+     */
+    public void OnGetGpsStatusResponse(HostBean hostBean, boolean status, int tag);
+
+    /**
+     * 状态发生改变时候回调
+     * @param hostBean 相机
+     * @param cs
+     */
+    public void OnConnectionStatusChanged(HostBean hostBean, enmConnectionStatus cs, int tag);
+
+
+    /**
+     * 设置自动拍照为1s
+     */
+    public void OnContinuousPhototTimeLapseRateResponse(HostBean hostBean, int tag);
+
+    /**
+     * 启动自动拍照
+     */
+    public void OnContinuousPhototTimeLapseRateStartResponse(HostBean hostBean, int tag);
+
+    /**
+     * 启动自动拍照
+     */
+    public void OnContinuousPhototTimeLapseRateStopResponse(HostBean hostBean, int tag);
+
+    /**
+     * 单拍照
+     */
+    public void OnContinuousPhototSingle(HostBean hostBean, String url, String name, int tag);
+
+    /**
+     * 获取多媒体信息
+     *
+     */
+    public void OnGetMediaList(HostBean hostBean, String json, int tag);
+
+    /**
+     * 返回设备id
+     * @param devicesId
+     */
+    public void OnGetDeviceInfo(HostBean hostBean,String devicesId,int tag);
+}
+

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/CameraGarminVirbXE.java

@@ -0,0 +1,442 @@
+package com.navinfo.collect.library.garminvirbxe;
+
+import android.content.Context;
+import android.location.Location;
+import android.os.Handler;
+import android.os.Message;
+import android.util.Log;
+import org.json.JSONException;
+import java.text.SimpleDateFormat;
+import java.util.Calendar;
+import java.util.Date;
+import com.navinfo.collect.library.sensor.Camera;
+import com.navinfo.collect.library.sensor.SensorEventListener;
+import com.navinfo.collect.library.utils.SensorUtils;
+
+public class CameraGarminVirbXE extends Camera /*implements LocationCallBack*/ {
+
+    private Command conmand;
+    private boolean bSnapPicProgress = false; // 每秒自动拍照标示
+    private boolean bMonitoring = false;  //
+    private final Context mContext;
+    SensorWorkingMode mSensorWorkingMode;
+    private CameraEventListener cameraEventListener;
+    private WifiDiscovery mDiscoveryTask;
+    private static String mSavePath; // 保存照片路径
+    private enmConnectionStatus emuConnectionStatus;
+    private SimpleDateFormat formatter;
+    private long gpstime = 0;
+    private long ntptime = 0;
+    //private MyLocationManager myLocation;
+    public static String mPicUuid;
+    private Calendar calendar = Calendar.getInstance();
+    private Calendar gpscalendar = Calendar.getInstance();
+    private HostBean mHostBean;
+    private int mTag;
+    private boolean mContinuousPhototTimeLapseRate;
+    private boolean mNTPTimeFlag;
+    private boolean mGoogleTimeFlag;
+
+    public enum enmCommandType {
+        COMMAND_CAMERA_SNAPPICTURE, COMMAND_CAMERA_RECORD, COMMAND_CAMERA_STOP_RECORD,COMMAND_CAMERA_MONITORING,COMMAND_CAMERA_GETSTATUS, COMMAND_CAMERA_GETDEVICESINFO, COMMAND_CAMERA_GETGPSSTATUS,COMMAND_CAMERA_LIVEPREVIEW,
+        COMMAND_UNKNOW,COMMAND_PHOTO_MODE,COMMAND_PHOTO_TIME_LASPE_RATE,COMMAND_PHOTO_TIME_LASPE_RATE_STOP,COMMAND_CAMERA_SNAPPICTURE_SINGLE/*单独拍照*/,COMMAND_CAMERA_MEDIA_LIST/*多媒体信息集合*/
+    }
+
+    public CameraGarminVirbXE(Context mcontext) {
+        super(mcontext);
+        this.mContext = mcontext;
+        conmand = new Command(mContext);
+        formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss:SSS");
+/*        // 初始化google gps 定位
+        MyLocationManager.init(mContext, CameraGarminVirbXE.this);
+        myLocation = MyLocationManager.getInstance();*/
+        mNTPTimeFlag = true;
+        new Thread(mGetNtpTimeProgress).start();
+    }
+
+    @Override
+    public enmSensorType GetSensorType() {
+        return enmSensorType.SENSOR_CAMEAR;
+    }
+
+    @Override
+    public enmConnectionStatus GetConnectionStatus() {
+        return emuConnectionStatus;
+    }
+
+    public enmConnectionStatus Connect(HostBean hostBean, SensorParams params) {
+        try {
+            setmHostBean(hostBean);
+            conmand.SetHandle(mCameraHandler);
+            RequestApi.setApiIp(getmTag(),params.getParams().get("ip").toString());
+            emuConnectionStatus = enmConnectionStatus.CONNECTTING;
+            cameraEventListener.OnConnectionStatusChanged(hostBean,emuConnectionStatus,mTag);
+            conmand.getStatus(hostBean,getmTag());
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
+        return null;
+    }
+
+    @Override
+    public enmConnectionStatus DisConnect() {
+        emuConnectionStatus = enmConnectionStatus.DISCONNECTTED;
+        return null;
+    }
+
+    @Override
+    public enmSignalQuality GetSignalQuality() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public void GetGpsStatus() {
+        conmand.getGpsStatus(getmHostBean(),getmTag());
+    }
+
+    @Override
+    public void snapPicture(String picuuid) {
+        CameraGarminVirbXE.mPicUuid = picuuid;
+        if (mSensorWorkingMode == SensorWorkingMode.CAMEAR_VEDIO_720P
+                || mSensorWorkingMode == SensorWorkingMode.CAMERA_VEDIO_1080P
+                || mSensorWorkingMode == SensorWorkingMode.CAMERA_VEDIO_TIMELAPSE) {
+            if(getGoogleGpsTime() != 0) {
+                cameraEventListener.OnSnapPictureResponse(getmHostBean(),null, formatter.format(new Date(getGoogleGpsTime())),getmTag());
+            }
+            else
+                cameraEventListener.OnSnapPictureResponse(getmHostBean(),null,
+                        formatter.format(new Date(System.currentTimeMillis())),getmTag());
+        }else if(mSensorWorkingMode==SensorWorkingMode.CAMERA_PHOTO_SINGLE){//单拍流程，时间校验使用
+            conmand.snapSinglePicture(getmHostBean(),getmTag());
+        } else {
+            if (bSnapPicProgress) { // 代表一秒拍照线程开启
+                Log.e("CamerGarminVirb", "直接取路径");
+                conmand.getBitmapByUrl(getmHostBean(),getmTag());
+            } else {
+                Log.e("CamerGarminVirb", "拍照进行取路径");
+                conmand.snapPicture(getmHostBean(),true,getmTag());
+            }
+        }
+    }
+
+    @Override
+    public void StartRecording() {
+        if (mSensorWorkingMode == SensorWorkingMode.CAMEAR_PHOTO_12MP
+                || mSensorWorkingMode == SensorWorkingMode.CAMEAR_PHOTO_7MP) {
+            if (!bSnapPicProgress) {
+                mSnapPicProgress.run();
+                bSnapPicProgress = true;
+                if(cameraEventListener != null)
+                    cameraEventListener.OnStartRecordResponse(getmHostBean(),getmTag());
+            }
+        } else if (mSensorWorkingMode == SensorWorkingMode.CAMEAR_VEDIO_720P
+                || mSensorWorkingMode == SensorWorkingMode.CAMERA_VEDIO_1080P
+                || mSensorWorkingMode == SensorWorkingMode.CAMERA_VEDIO_TIMELAPSE) {
+            conmand.StartRecording(getmHostBean(),getmTag());
+            bMonitoring = true;
+            mCameraHandler.postDelayed(mGetStatusProgress, 5000/*调大值域，对应录像命令处理结束后再执行*/);
+        } else if(mSensorWorkingMode == SensorWorkingMode.CAMEAR_PHOTO_CONTINUOUS_PHOTO){
+            // 其他模式下干其他事情
+            //conmand.snapPicture(getmHostBean(),false,getmTag());
+            //优先设置缩时时间为1s
+            if(!mContinuousPhototTimeLapseRate){
+                conmand.setContinuousPhototTimeLapseRate(getmHostBean(),getmTag());
+                mContinuousPhototTimeLapseRate = true;
+            }
+            else {
+                conmand.snapPicture(getmHostBean(),false,getmTag());
+                bMonitoring = true;
+                mCameraHandler.postDelayed(mGetStatusProgress, 5000/*调大值域，对应录像命令处理结束后再执行*/);
+            }
+        }
+    }
+
+    @Override
+    public void StopRecording() {
+        if (mSensorWorkingMode == SensorWorkingMode.CAMEAR_PHOTO_12MP
+                || mSensorWorkingMode == SensorWorkingMode.CAMEAR_PHOTO_7MP) {
+            mCameraHandler.removeCallbacks(mSnapPicProgress);
+            if(cameraEventListener != null)
+                cameraEventListener.OnStopRecordResponse(getmHostBean(),getmTag());
+            bSnapPicProgress = false;
+        } else if (mSensorWorkingMode == SensorWorkingMode.CAMEAR_VEDIO_720P
+                || mSensorWorkingMode == SensorWorkingMode.CAMERA_VEDIO_1080P
+                || mSensorWorkingMode == SensorWorkingMode.CAMERA_VEDIO_TIMELAPSE) {
+            conmand.StopRecording(getmHostBean(),getmTag());
+            mCameraHandler.removeCallbacks(mGetStatusProgress);
+            bMonitoring = false;
+        } else if(mSensorWorkingMode == SensorWorkingMode.CAMEAR_PHOTO_CONTINUOUS_PHOTO){
+            mContinuousPhototTimeLapseRate = false;
+            conmand.stopContinuousPhototTimeLapseRate(getmHostBean(),getmTag());
+            mCameraHandler.removeCallbacks(mGetStatusProgress);
+            bMonitoring = false;
+        }
+    }
+
+
+    @Override
+    public void Search(boolean isReadCache) {
+
+        //先停止当前搜索
+        StopSearch();
+
+        mDiscoveryTask = new WifiDiscovery(mContext, cameraEventListener,isReadCache);
+        mDiscoveryTask.setTag(getmTag());
+        mDiscoveryTask.execute();
+
+    }
+
+    @Override
+    public void StopSearch() {
+        if(mDiscoveryTask!=null){
+
+            if(!mDiscoveryTask.isCancelled()){
+
+                boolean result = mDiscoveryTask.cancel(true);
+
+                Log.e("StopSearch",result+"===");
+            }
+
+            mDiscoveryTask = null;
+        }
+    }
+
+    @Override
+    public int RegisterSensorEvent(SensorEventListener sensorEventLister) {
+        cameraEventListener = (CameraEventListener) sensorEventLister;
+        return conmand.RegisterSensorEvent(cameraEventListener);
+    }
+
+    @Override
+    public void SetMode(SensorWorkingMode sensorWorkingMode) {
+        mSensorWorkingMode = sensorWorkingMode;
+        if (sensorWorkingMode == SensorWorkingMode.CAMERA_VEDIO_TIMELAPSE){
+
+            /*外业需求变更，不在强制设置缩时模式，有作业员自己设置相机*///conmand.setTimeLapse(getmHostBean(),getmTag());
+        }
+        else if(sensorWorkingMode==SensorWorkingMode.CAMEAR_PHOTO_CONTINUOUS_PHOTO){
+            conmand.setContinuousPhoto(getmHostBean(),getmTag());
+        }else if(sensorWorkingMode==SensorWorkingMode.CAMERA_PHOTO_SINGLE){
+            conmand.setContinuousPhotoSingle(getmHostBean(),getmTag());
+        }
+    }
+
+    //获取指定目录多媒体信息
+    public void mediaList(String path){
+        conmand.mediaList(getmHostBean(),getmTag(),path);
+    }
+
+
+    //获取相机模式
+    public SensorWorkingMode GetMode() {
+        return mSensorWorkingMode;
+    }
+
+    // 每隔30s进行一次获取连接
+    private Runnable mGetStatusProgress = new Runnable() {
+
+        @Override
+        public void run() {
+            /*if(1==1)
+                return;*/
+            conmand.getMonitoringStatus(getmHostBean(),getmTag());
+            if(bMonitoring)
+                mCameraHandler.postDelayed(mGetStatusProgress, 1000*30l/*降低频率，解决机器性能下降导致命令无效*/);
+        }
+    };
+
+    // 每隔1000s进行一次拍照
+    private Runnable mSnapPicProgress = new Runnable() {
+
+        @Override
+        public void run() {
+            conmand.snapPicture(getmHostBean(),false,getmTag());
+        }
+    };
+
+    //停止时间线程
+    public void stopTimeThread(){
+        mGoogleTimeFlag = false;
+        mNTPTimeFlag = false;
+        ntptime = 0;
+        gpstime = 0;
+    }
+
+    private Runnable mGetNtpTimeProgress = new Runnable() {
+
+        @Override
+        public void run() {
+            while (mNTPTimeFlag) {
+                if (SensorUtils.isNetworkAvailable(mContext)) {
+                    Date dateNTP = SensorUtils.syncNow();
+                    if (dateNTP != null) {
+                        ntptime = dateNTP.getTime();
+                        calendar.setTime(dateNTP);
+                        //Log.e("AAA", "ntp time :" + DateUtils.formatTime(dateNTP));
+                        mNTPTimeFlag = false;
+                        mGoogleTimeFlag = true;
+                        //获取NTP时间后开始启动计时线程
+                        new Thread(mNtpClockTimeProgress).start();
+                        new Thread(mGpsClockTimeProgress).start();
+                    }
+                }
+                //30秒执行一次，降低频率，节省电量
+                try{
+                    Thread.sleep(30000);
+                }catch (Exception e){
+
+                }
+
+            }
+        }
+    };
+
+    /**
+     * 计时器
+     */
+    private Runnable mNtpClockTimeProgress = new  Runnable() {
+
+        @Override
+        public void run() {
+            while (mGoogleTimeFlag) {
+                if(ntptime != 0) {
+                    int second = calendar.get(Calendar.SECOND);
+                    second += 1;
+                    calendar.set(Calendar.SECOND, second);
+                    try {
+                        Thread.sleep(1000);
+                    } catch (InterruptedException e) {
+                        e.printStackTrace();
+                    }
+                }else{
+                    try{
+                        Thread.sleep(1);
+                    }catch (Exception e){
+
+                    }
+                }
+            }
+        }
+    };
+
+    /**
+     * 计时器
+     */
+    private Runnable mGpsClockTimeProgress = new  Runnable() {
+
+        @Override
+        public void run() {
+            while (mGoogleTimeFlag) {
+                if(gpstime != 0) {
+                    int second = gpscalendar.get(Calendar.SECOND);
+                    second += 1;
+                    gpscalendar.set(Calendar.SECOND, second);
+                    try {
+                        Thread.sleep(1000);
+                    } catch (InterruptedException e) {
+                        e.printStackTrace();
+                    }
+                }else{
+                    try{
+                        Thread.sleep(1);
+                    }catch (Exception e){
+
+                    }
+                }
+            }
+        }
+    };
+
+    private Handler mCameraHandler = new Handler() {
+        @Override
+        public void handleMessage(Message msg) {
+            switch (msg.what) {
+                case SensorUtils.HADNLE_CONNECT_OK:
+                    emuConnectionStatus = enmConnectionStatus.CONNECTTED;
+                    cameraEventListener
+                            .OnConnectionStatusChanged(getmHostBean(),emuConnectionStatus,getmTag());
+                    break;
+                case SensorUtils.HADNLE_CONNECT_FAIL:
+                    Log.e("AAA", "断开连接~~~~~~~~~~");
+                    emuConnectionStatus = enmConnectionStatus.DISCONNECTTED;
+                    cameraEventListener
+                            .OnConnectionStatusChanged(getmHostBean(),emuConnectionStatus,getmTag());
+                    break;
+                case SensorUtils.HADNLE_SNAPPICTURE:// 定时拍照返回
+                    if (bSnapPicProgress)
+                        mCameraHandler.post(mSnapPicProgress);
+                case SensorUtils.HADNLE_MONITORING:
+                    Log.e("AAA", "状态监测中....");
+
+                    break;
+                default:
+                    break;
+            }
+        }
+    };
+
+    /**
+     * 设置照片保存路径
+     *
+     * @param savePath
+     */
+    public void SetCameraPictureSavaPath(String savePath) {
+        mSavePath = savePath;
+    }
+
+    //获取google定位时间
+    public Long getGoogleGpsTime() {
+        long time = 0;
+        if (ntptime != 0) {
+            time = calendar.getTime().getTime();
+            return time;
+        } else {
+            if(gpstime != 0 )
+                time = gpscalendar.getTime().getTime();
+            return time;
+        }
+    }
+
+    /**
+     * 获取照片保存路径
+     *
+     * @return
+     */
+    public static String getCameraPcitureSavePath() {
+        if ("".equals(mSavePath) || null == mSavePath)
+            return SensorUtils.STR_CAMERA_PICTURE_SAVEPATH;
+        else
+            return mSavePath;
+    }
+
+/*    @Override
+    public void onCurrentLocation(Location location) {
+        if(location != null) {
+            Log.e("AAA", "onCurrentLocation");
+            gpstime = location.getTime();
+            gpscalendar.setTime(new Date(gpstime));
+        }
+        else
+            gpstime = 0;
+
+        if (myLocation != null)
+            myLocation.destoryLocationManager();
+    }*/
+
+    public HostBean getmHostBean() {
+        return mHostBean;
+    }
+
+    public void setmHostBean(HostBean mHostBean) {
+        this.mHostBean = mHostBean;
+    }
+
+    public int getmTag() {
+        return mTag;
+    }
+
+    public void setmTag(int mTag) {
+        this.mTag = mTag;
+    }
+}

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/Command.java

@@ -0,0 +1,224 @@
+package com.navinfo.collect.library.garminvirbxe;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.os.Handler;
+
+import com.navinfo.collect.library.utils.PreferencesUtils;
+
+public class Command {
+
+    private Context mContext;
+    private static CameraEventListener cameraEventListener;
+    String mPicUrl; // 返回照片的uri
+    Bitmap mBitmap;
+    private RequestManager requestManager;
+    private Handler mHandle;
+    public static Boolean createBitmap = false; // 是否生成bitmap
+
+    public Command(Context mContext) {
+        this.mContext = mContext;
+        requestManager = new RequestManager(mContext);
+    }
+    
+    public void SetHandle(Handler mHandle){
+        this.mHandle = mHandle;
+        requestManager.SetRequestHandle(mHandle);
+    }
+
+    /**
+     * 拍照命令 返回照片
+     */
+    public void snapPicture(HostBean hostBean,Boolean createBitmap,int tag) {
+        SensorParams params = new SensorParams();
+        params.put("command", "snapPicture");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_SNAPPICTURE,hostBean,tag);
+        Command.createBitmap = createBitmap;
+    }
+
+    /**
+     * 单拍照拍照命令 返回照片
+     */
+    public void snapSinglePicture(HostBean hostBean,int tag) {
+        SensorParams params = new SensorParams();
+        params.put("command", "snapPicture");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_SNAPPICTURE_SINGLE,hostBean,tag);
+    }
+
+    /**
+     * 获取指定目录多媒体信息
+     */
+    public void mediaList(HostBean hostBean,int tag,String path) {
+        SensorParams params = new SensorParams();
+        params.put("command", "mediaList");
+        params.put("path",path+"");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_MEDIA_LIST,hostBean,tag);
+    }
+
+
+    /**
+     * 获取相机状态
+     */
+    public void getStatus(HostBean hostBean,int tag) {
+        SensorParams params = new SensorParams();
+        params.put("command", "status");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_GETSTATUS,hostBean,tag);
+    }
+
+    /**
+     * (主要用于测试请求)
+     */
+    public void getWifiTestStatus(HostBean hostBean,int tag) {
+        SensorParams params = new SensorParams();
+        //params.put("command", "status");解决相机性能下降后获取status慢问题
+        params.put("command", "deviceInfo");
+        sendConmandWifi(params, true, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_GETSTATUS,hostBean,tag);
+    }
+    
+    /**
+     * (主要用于监控状态请求)
+     */
+    public void getMonitoringStatus(HostBean hostBean,int tag) {
+        SensorParams params = new SensorParams();
+        params.put("command", "deviceInfo");//解决相机性能下降后获取status慢问题
+        //测试代码
+        //params.put("command", "mediaList");
+        //D:/DCIM/797_VIRB/VIRB0110.jpg
+        //..\/DCIM\/797_VIRB\/VIRB0110.jpg
+        //D:/DCIM/797_VIRB/VIRB0110
+        //params.put("path",RequestApi.getApiMediaUri(tag)+"/media/photo/DCIM/797_VIRB/VIRB0110.jpg");
+        //params.put("path","D:/DCIM/797_VIRB/");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_MONITORING,hostBean,tag);
+    }
+
+    /**
+     * 获取设备信息
+     */
+    public void getDeviceInfo(HostBean hostBean,int tag) {
+        SensorParams params = new SensorParams();
+        params.put("command", "deviceInfo");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_GETDEVICESINFO,hostBean,tag);
+    }
+    
+    /**
+     * 获取gps是否连接
+     */
+    public void getGpsStatus(HostBean hostBean,int tag) {
+        SensorParams params = new SensorParams();
+        params.put("command", "status");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_GETGPSSTATUS,hostBean,tag);
+    }
+    
+    /**
+     * 设置缩时模式
+     */
+    public void setTimeLapse(HostBean hostBean,int tag){
+        SensorParams params = new SensorParams();
+        params.put("command", "updateFeature");
+        params.put("feature", "videoMode");
+        params.put("value", "缩时");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_UNKNOW,hostBean,tag);
+    }
+
+    /**
+     * 停止录像
+     */
+    public void StopRecording(HostBean hostBean,int tag) {
+        SensorParams params = new SensorParams();
+        params.put("command", "stopRecording");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_STOP_RECORD,hostBean,tag);
+    }
+
+    /**
+     * 开始录像
+     */
+    public void StartRecording(HostBean hostBean,int tag) {
+        SensorParams params = new SensorParams();
+        params.put("command", "startRecording");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_RECORD,hostBean,tag);
+    }
+
+    /**
+     * 设置连续拍照模式
+     */
+    public void setContinuousPhoto(HostBean hostBean,int tag){
+        SensorParams params = new SensorParams();
+        params.put("command", "updateFeature");
+        params.put("feature", "photoMode");
+        params.put("value", "Timelapse");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_PHOTO_MODE,hostBean,tag);
+    }
+
+    /**
+     * 设置单拍照模式
+     */
+    public void setContinuousPhotoSingle(HostBean hostBean,int tag){
+        SensorParams params = new SensorParams();
+        params.put("command", "updateFeature");
+        params.put("feature", "photoMode");
+        params.put("value", "Single");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_PHOTO_MODE,hostBean,tag);
+    }
+
+
+    public void setContinuousPhototTimeLapseRate(HostBean hostBean,int tag){
+        SensorParams params = new SensorParams();
+        params.put("command", "updateFeature");
+        params.put("feature", "photoTimeLapseRate");
+        params.put("value", "1s");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_PHOTO_TIME_LASPE_RATE,hostBean,tag);
+    }
+
+    /**
+     * 停止连拍
+     */
+    public void stopContinuousPhototTimeLapseRate(HostBean hostBean,int tag){
+        SensorParams params = new SensorParams();
+        params.put("command", "stopStillRecording");
+        sendConmand(params, false, com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_PHOTO_TIME_LASPE_RATE_STOP,hostBean,tag);
+    }
+
+    public int RegisterSensorEvent(CameraEventListener cameraEventListener) {
+        Command.cameraEventListener = cameraEventListener;
+        return 0;
+    }
+
+    /**
+     * 发送命令
+     * 
+     * @param params
+     *            isDebug 参数用来测试，当测试连接时候，需要将超时时间该短，普通拍照请求超时时间设长
+     * * @param tag
+     * @return
+     */
+    public void sendConmand(SensorParams params, Boolean isDebug,
+            com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType type,HostBean hostBean,int tag) {
+        IRequest.post(mContext, RequestApi.getApiUri(tag), params, isDebug,
+                cameraEventListener, type,hostBean,tag);
+    }
+
+    /**
+     * 发送命令
+     *
+     * @param params
+     *            isDebug 参数用来测试，当测试连接时候，需要将超时时间该短，普通拍照请求超时时间设长
+     * * @param tag
+     * @return
+     */
+    public void sendConmandWifi(SensorParams params, Boolean isDebug,
+                            com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType type,HostBean hostBean,int tag) {
+        IRequest.post(mContext, RequestApi.getApiWifiIp(), params, isDebug,
+                cameraEventListener, type,hostBean,tag);
+    }
+
+    /**
+     * 
+     * @param hostBean
+     * * @param tag
+     */
+    public void getBitmapByUrl(HostBean hostBean,int tag) {
+        String path = PreferencesUtils.getSpText(mContext, "pictureUri");
+        IRequest.getbitmap(mContext, hostBean,path, false, cameraEventListener,tag);
+    }
+
+}

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/HostBean.java

@@ -0,0 +1,107 @@
+package com.navinfo.collect.library.garminvirbxe;
+
+
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.util.Log;
+
+import com.navinfo.collect.library.utils.NetScanInfo;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class HostBean implements Parcelable {
+    
+    public static final String PKG = "info.lamatricexiste.network";
+
+    public static final String EXTRA = PKG + ".extra";
+    public static final String EXTRA_POSITION = PKG + ".extra_position";
+    public static final String EXTRA_HOST = PKG + ".extra_host";
+    public static final String EXTRA_TIMEOUT = PKG + ".network.extra_timeout";
+    public static final String EXTRA_HOSTNAME = PKG + ".extra_hostname";
+    public static final String EXTRA_BANNERS = PKG + ".extra_banners";
+    public static final String EXTRA_PORTSO = PKG + ".extra_ports_o";
+    public static final String EXTRA_PORTSC = PKG + ".extra_ports_c";
+    public static final String EXTRA_SERVICES = PKG + ".extra_services";
+    public static final int TYPE_GATEWAY = 0;
+    public static final int TYPE_COMPUTER = 1;
+
+    public int deviceType = TYPE_COMPUTER;
+    public int isAlive = 1;
+    public int position = 0;
+    public int responseTime = 0; // ms
+    public String ipAddress = null;
+    public String hostname = null;
+    public String hardwareAddress = com.navinfo.collect.library.utils.NetScanInfo.NOMAC;
+    public String nicVendor = "Unknown";
+    public String os = "Unknown";
+    public HashMap<Integer, String> services = null;
+    public HashMap<Integer, String> banners = null;
+    public ArrayList<Integer> portsOpen = null;
+    public ArrayList<Integer> portsClosed = null;
+
+    public HostBean() {
+        // New object
+    }
+
+    public HostBean(Parcel in) {
+        // Object from parcel
+        readFromParcel(in);
+    }
+
+    @Override
+	public int describeContents() {
+        return 0;
+    }
+
+    @Override
+	public void writeToParcel(Parcel dest, int flags) {
+        dest.writeInt(deviceType);
+        dest.writeInt(isAlive);
+        dest.writeString(ipAddress);
+        dest.writeString(hostname);
+        dest.writeString(hardwareAddress);
+        Log.e("AAA", "writeToParcelipAddress"+ipAddress);
+        Log.e("AAA", "writeToParcelhardwareAddress"+hardwareAddress);
+        dest.writeString(nicVendor);
+        dest.writeString(os);
+        dest.writeInt(responseTime);
+        dest.writeInt(position);
+        dest.writeMap(services);
+        dest.writeMap(banners);
+        dest.writeList(portsOpen);
+        dest.writeList(portsClosed);
+    }
+
+    @SuppressWarnings("unchecked")
+    private void readFromParcel(Parcel in) {
+        deviceType = in.readInt();
+        isAlive = in.readInt();
+        ipAddress = in.readString();
+        hostname = in.readString();
+        hardwareAddress = in.readString();
+        Log.e("AAA", "readFromParcelParcelipAddress"+ipAddress);
+        Log.e("AAA", "readFromParcelhardwareAddress"+hardwareAddress);
+        nicVendor = in.readString();
+        os = in.readString();
+        responseTime = in.readInt();
+        position = in.readInt();
+        services = in.readHashMap(null);
+        banners = in.readHashMap(null);
+        portsOpen = in.readArrayList(Integer.class.getClassLoader());
+        portsClosed = in.readArrayList(Integer.class.getClassLoader());
+    }
+
+    @SuppressWarnings("unchecked")
+    public static final Creator CREATOR = new Creator() {
+        @Override
+		public HostBean createFromParcel(Parcel in) {
+            return new HostBean(in);
+        }
+
+        @Override
+		public HostBean[] newArray(int size) {
+            return new HostBean[size];
+        }
+    };
+}

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/IRequest.java

@@ -0,0 +1,34 @@
+package com.navinfo.collect.library.garminvirbxe;
+
+import android.content.Context;
+
+public class IRequest {
+
+    /**
+     * 
+     * @param context
+     * @param url
+     * @param params
+     * @param isDebug
+     * @param cmaeralistener
+     */
+    public static void post(Context context, String url, SensorParams params,
+            Boolean isDebug, CameraEventListener cmaeralistener,
+                            com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType type,HostBean hostBean,int tag) {
+        RequestManager
+                .post(url, context, params, isDebug, cmaeralistener, type,hostBean,tag);
+    }
+
+    /**
+     * 
+     * @param context
+     * @param hostBean
+     * @param url
+     * @param isthumb
+     */
+    public static void getbitmap(Context context, HostBean hostBean,String url, Boolean isthumb,
+            CameraEventListener cameralistener,int tag) {
+        RequestManager.getbitmap(context, hostBean,url, isthumb, cameralistener,tag);
+    }
+
+}

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/RateControl.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2009-2010 Aubort Jean-Baptiste (Rorist)
+ * Licensed under GNU's GPL 2, see README
+ */
+
+package com.navinfo.collect.library.garminvirbxe;
+
+import android.util.Log;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.InetAddress;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class RateControl {
+
+    private final String TAG = "RateControl";
+    private static final int BUF = 512;
+    private final int REACH_TIMEOUT = 5000;
+    private final String CMD = "/system/bin/ping -A -q -n -w 3 -W 2 -c 3 ";
+    private final String PTN = "^rtt min\\/avg\\/max\\/mdev = [0-9\\.]+\\/[0-9\\.]+\\/([0-9\\.]+)\\/[0-9\\.]+ ms.*";
+    private Pattern mPattern;
+    private String line;
+    public String indicator = null;
+    public int rate = 800; // Slow start
+
+    public RateControl() {
+        mPattern = Pattern.compile(PTN);
+    }
+
+    public void adaptRate() {
+        int response_time = 0;
+        if ((response_time = getAvgResponseTime(indicator)) > 0) {
+            if (response_time > 100) { // Most distanced hosts
+                rate = response_time * 5; // Minimum 500ms
+            } else {
+                rate = response_time * 10; // Maximum 1000ms
+            }
+            if (rate > REACH_TIMEOUT) {
+                rate = REACH_TIMEOUT;
+            }
+        }
+    }
+
+    private int getAvgResponseTime(String host) {
+        // TODO: Reduce allocation
+        BufferedReader reader = null;
+        Matcher matcher;
+        try {
+            final Process proc = Runtime.getRuntime().exec(CMD + host);
+            reader = new BufferedReader(new InputStreamReader(proc.getInputStream()), BUF);
+            while ((line = reader.readLine()) != null) {
+                matcher = mPattern.matcher(line);
+                if (matcher.matches()) {
+                    reader.close();
+                    return (int) Float.parseFloat(matcher.group(1));
+                }
+            }
+            reader.close();
+        } catch (Exception e) {
+            Log.e(TAG, "Can't use native ping: " + e.getMessage());
+            try {
+                final long start = System.nanoTime();
+                if (InetAddress.getByName(host).isReachable(REACH_TIMEOUT)) {
+                    Log.i(TAG, "Using Java ICMP request instead ...");
+                    return (int) ((System.nanoTime() - start) / 1000);
+                }
+            } catch (Exception e1) {
+                Log.e(TAG, e1.getMessage());
+            }
+        } finally {
+            try {
+            if (reader != null) {
+                reader.close();
+            }
+            } catch(IOException e){
+            }
+        }
+        return rate;
+    }
+}

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/RequestApi.java

@@ -0,0 +1,55 @@
+package com.navinfo.collect.library.garminvirbxe;
+
+import java.util.HashMap;
+
+/**
+ * @author dongpuxiao
+ * @version V1.0
+ * @ClassName: RequestApi
+ * @Date 2017/1/12
+ * @Description: ${TODO}(请求地址类)
+ */
+public class RequestApi {
+    // 该类用于管理http请求地址以及接口函数
+    private static String apiWifiIp;
+    //缓存多地址集合
+    private static HashMap<Integer,String> hashMap = new HashMap<Integer,String>();
+
+    // 获取测试服务器接口
+    public static String getApiUri(int key) {
+        String apiIp = hashMap.get(key);
+        if (apiIp == null || "".equals(apiIp))
+            return "http://192.168.0.1/virb";
+        else
+            return "http://"+apiIp+"/virb";
+
+    }
+
+    // 获取测试服务器接口
+    public static String getApiMediaUri(int key) {
+        String apiIp = hashMap.get(key);
+        if (apiIp == null || "".equals(apiIp))
+            return "http://192.168.0.1";
+        else
+            return "http://"+apiIp+"";
+
+    }
+
+    //设置地址ip
+    public static void setApiIp(int key,String ip) {
+        hashMap.put(key,ip);
+    }
+
+    //获取wifi测试地址ip
+    public static String getApiWifiIp() {
+        if (apiWifiIp == null || "".equals(apiWifiIp))
+            return "http://192.168.0.1/virb";
+        else
+            return "http://"+apiWifiIp+"/virb";
+    }
+
+    //设置wifi测试ip
+    public static void setApiWifiIp(String apiWifiIp) {
+        RequestApi.apiWifiIp = apiWifiIp;
+    }
+}

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/RequestJsonListener.java

@@ -0,0 +1,17 @@
+package com.navinfo.collect.library.garminvirbxe;
+
+import com.android.volley.VolleyError;
+
+public interface RequestJsonListener<T> {
+    /**
+     * 成功
+     * 
+     * @param <T>
+     */
+    public void requestSuccess(T result);
+
+    /**
+     * 错误
+     */
+    public void requestError(VolleyError e);
+}

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/RequestListener.java

@@ -0,0 +1,14 @@
+package com.navinfo.collect.library.garminvirbxe;
+
+import android.graphics.Bitmap;
+
+import com.android.volley.VolleyError;
+
+public interface RequestListener {
+
+    /** 成功 */
+    public void requestSuccess(Bitmap bitmap,String savePath);
+
+    /** 错误 */
+    public void requestError(VolleyError e);
+}

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/RequestManager.java

@@ -0,0 +1,326 @@
+package com.navinfo.collect.library.garminvirbxe;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.Bitmap.Config;
+import android.os.Handler;
+import android.util.Log;
+
+import com.android.volley.DefaultRetryPolicy;
+import com.android.volley.Request;
+import com.android.volley.RequestQueue;
+import com.android.volley.Response;
+import com.android.volley.Response.Listener;
+import com.android.volley.VolleyError;
+import com.android.volley.toolbox.ImageRequest;
+import com.android.volley.toolbox.JsonObjectRequest;
+import com.android.volley.toolbox.Volley;
+import com.navinfo.collect.library.utils.PreferencesUtils;
+import com.navinfo.collect.library.utils.SensorUtils;
+
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.json.JSONObject;
+import java.io.File;
+import java.io.IOException;
+
+@SuppressLint("NewApi")
+public class RequestManager {
+    public static RequestQueue mRequestQueue;
+    private static Context mContext;
+    static String picThumbUrl;
+    private static String picUrl;
+    private static Handler mHandle;
+    private static int currentFailCount = 0; // 记录发送命令失败次数
+    private static int failCount = 3; // 记录发送命令失败次数
+
+    public RequestManager(Context mContext) {
+        mRequestQueue = Volley.newRequestQueue(mContext);
+        RequestManager.mContext = mContext;
+    }
+
+    public void SetRequestHandle(Handler mHandle) {
+        RequestManager.mHandle = mHandle;
+    }
+
+    public static void getbitmap(Object object, HostBean hostBean, String url, Boolean isThumb,
+                                 CameraEventListener listener, int tag) {
+        ImageRequest imageRequest = new ImageRequest(url,
+                responseBitmapListener(listener, url, isThumb, hostBean, tag), 0, 0,
+                Config.RGB_565, responseError(listener, false, null,hostBean, tag));
+        addRequest(imageRequest, tag);
+    }
+
+    /**
+     * 返回String
+     *
+     * @param url      接口
+     * @param tag      上下文
+     * @param params   post需要传的参数
+     * @param listener 回调
+     */
+    public static void post(String url, Object object, SensorParams params,
+                            Boolean isDebug, CameraEventListener listener,
+                            com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType commandType, HostBean hostBean, int tag) {
+        JsonObjectRequest jsonRequest;
+        if (isDebug) {
+            jsonRequest = new JsonObjectRequest(Request.Method.POST, url,
+                    params.getParams(), responseListener(listener, commandType,
+                    isDebug, hostBean, tag), responseError(listener, isDebug, commandType,hostBean, tag));
+            jsonRequest
+                    .setRetryPolicy(new DefaultRetryPolicy(1 * 1000, 1, 1.0f));
+        } else {
+            jsonRequest = new JsonObjectRequest(Request.Method.POST, url,
+                    params.getParams(), responseListener(listener, commandType,
+                    isDebug, hostBean, tag), responseError(listener, isDebug, commandType,hostBean, tag));
+            //超时时间
+            int timeOut = 10 * 1000;
+            //如果为获取GPS状态，修改超时时间，解决连续拍照导致相机性能下降，获取时间过长问题
+            if (commandType == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_GETSTATUS)
+                timeOut = 100 * 1000;
+            //解决性能问题
+            if (commandType == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_MEDIA_LIST) {
+                timeOut = 100 * 1000;
+            }
+
+            jsonRequest.setRetryPolicy(new DefaultRetryPolicy(timeOut, 1,
+                    1.0f));
+        }
+        addRequest(jsonRequest, tag);
+    }
+
+    /**
+     * 成功消息监听 返回String
+     *
+     * @param listener String 接口
+     * @return
+     */
+    protected static Listener<JSONObject> responseListener(
+            final CameraEventListener listener, final com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType type,
+            final Boolean isDebug, final HostBean hostBean, final int tag) {
+        return new Response.Listener<JSONObject>() {
+
+            @Override
+            public void onResponse(JSONObject json) {
+                try {
+                    if (isDebug) {
+                        mHandle.sendEmptyMessage(SensorUtils.HADNLE_STATUS_OK);
+                    } else {
+
+                        try {
+                            Log.e("AAA", type  + (json == null ? "" : json.toString()));
+                        } catch (Exception e) {
+
+                        }
+
+                        if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_MONITORING) {
+                            currentFailCount = 0;
+                            mHandle.sendEmptyMessage(SensorUtils.HADNLE_MONITORING);
+                        } else if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_GETSTATUS) {
+                            currentFailCount = 0;
+                            mHandle.sendEmptyMessage(SensorUtils.HADNLE_CONNECT_OK);
+                            if (listener != null)
+                                listener.OnStatusResponse(hostBean, tag);
+                        } else if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_RECORD) {
+                            if (listener != null)
+                                listener.OnStartRecordResponse(hostBean, tag);
+                        } else if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_STOP_RECORD) {
+                            if (listener != null)
+                                listener.OnStopRecordResponse(hostBean, tag);
+                        } else if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_PHOTO_TIME_LASPE_RATE) {
+                            if (listener != null)
+                                listener.OnContinuousPhototTimeLapseRateResponse(hostBean, tag);
+                        } else if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_SNAPPICTURE) {
+                            if (listener != null)
+                                listener.OnContinuousPhototTimeLapseRateStartResponse(hostBean, tag);
+                        } else if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_SNAPPICTURE_SINGLE) {/*增加单独拍照流程，增加时间校验流程*/
+                            if (listener != null) {
+                                JSONObject mediajson;
+                                try {
+                                    if(json!=null){
+                                        mediajson = new JSONObject(json.getString("media").toString());
+                                        String url = mediajson.get("url").toString();
+                                        String name = mediajson.get("name").toString();
+                                        listener.OnContinuousPhototSingle(hostBean, url, name, tag);
+                                        Log.e("AAA", "获取单张拍照" + url);
+                                    }
+                                } catch (JSONException e) {
+                                    e.printStackTrace();
+                                    listener.OnContinuousPhototSingle(hostBean, null, null, tag);
+                                }
+                            }
+                        } else if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_MEDIA_LIST) {
+                            if (listener != null&&json!=null){
+                                listener.OnGetMediaList(hostBean, json.toString(), tag);
+                            }
+
+                        } else if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_PHOTO_TIME_LASPE_RATE_STOP) {
+                            if (listener != null)
+                                listener.OnContinuousPhototTimeLapseRateStopResponse(hostBean, tag);
+                        } else if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_GETGPSSTATUS) {
+                            if (listener != null&&json!=null) {
+                                String lat = "";
+                                String lon = "";
+                                try {
+                                    lat = json.get("gpsLatitude").toString();
+                                    lon = json.get("gpsLongitude").toString();
+                                    Log.e("AAA", "获取设备time" + json.get("recordingTime").toString());
+                                } catch (JSONException e) {
+                                    e.printStackTrace();
+                                }
+                                if (!lat.equals("") && !lon.equals(""))
+                                    listener.OnGetGpsStatusResponse(hostBean, true, tag);
+                                else
+                                    listener.OnGetGpsStatusResponse(hostBean, false, tag);
+                            }
+                        } else if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_CAMERA_GETDEVICESINFO) {
+                            JSONArray jsonobj;
+                            try {
+                                if(json!=null){
+                                    jsonobj = new JSONArray(json.getString("deviceInfo").toString());
+                                    JSONObject ob = (JSONObject) jsonobj.get(0);
+                                    if (listener != null)
+                                        Log.e("AAA", "获取设备id");
+                                    listener.OnGetDeviceInfo(hostBean, ob.getString(
+                                            "deviceId").toString(), tag);
+                                }
+                            } catch (JSONException e) {
+                                e.printStackTrace();
+                            }
+                        } else if (type == com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType.COMMAND_PHOTO_MODE) {//相机模式设置，增加容错，防止错误解析影响到预览功能
+
+                        } else {//预览命令解析
+                            JSONObject mediajson;
+                            try {
+                                if(json!=null){
+                                    mediajson = new JSONObject(json.getString("media").toString());
+                                    picUrl = mediajson.get("url").toString();
+                                    picThumbUrl = mediajson.get("thumbUrl").toString();
+                                    PreferencesUtils.saveSpText(mContext, "pictureUri",
+                                            picThumbUrl);
+                                    PreferencesUtils.saveSpText(mContext,
+                                            "pictureThumbUri", picUrl);
+                                    mHandle.sendEmptyMessage(SensorUtils.HADNLE_SNAPPICTURE);
+                                    if (Command.createBitmap) {
+                                        getbitmap(mContext, hostBean, picThumbUrl, false, listener, tag);
+                                    }
+                                }
+                                // Toast.makeText(mContext, "成功" + picThumbUrl,Toast.LENGTH_SHORT).show();
+                            } catch (JSONException e) {
+                                e.printStackTrace();
+                            }
+                        }
+                    }
+                } catch (Exception e) {
+                    e.printStackTrace();
+                }
+
+            }
+        };
+    }
+
+    protected static Listener<Bitmap> responseBitmapListener(
+            final CameraEventListener listener, final String url,
+            final Boolean isThumb, final HostBean hostBean, final int tag) {
+        return new Response.Listener<Bitmap>() {
+
+            @Override
+            public void onResponse(Bitmap bitmap) {
+                File file = new File(url);
+                if (!isThumb) {
+                    listener.OnSnapPictureResponse(hostBean,
+                            bitmap,
+                            CameraGarminVirbXE.mPicUuid
+                                    + "_thumbnail."
+                                    + SensorUtils.getExtensionName(file
+                                    .getName()), tag);
+                    String url = PreferencesUtils.getSpText(mContext,
+                            "pictureThumbUri").toString();
+                    getbitmap(mContext, hostBean, url, true, listener, tag);
+                } else {
+                    SaveFileRunnable runable = new SaveFileRunnable(bitmap,
+                            CameraGarminVirbXE.mPicUuid
+                                    + "."
+                                    + SensorUtils.getExtensionName(file
+                                    .getName()));
+                    Thread th = new Thread(runable);
+                    th.start();
+                }
+            }
+        };
+    }
+
+    /**
+     * String 返回错误监听
+     *
+     * @param listener String 接口
+     * @return
+     */
+    protected static Response.ErrorListener responseError(
+            final CameraEventListener listener, final Boolean isDebug, final com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE.enmCommandType commandType, final HostBean hostBean, final int tag) {
+        return new Response.ErrorListener() {
+
+            @Override
+            public void onErrorResponse(VolleyError e) {
+                try {
+                    if (isDebug) {
+                        mHandle.sendEmptyMessage(SensorUtils.HADNLE_STATUS_FAIL);
+                    } else {
+                        if (listener != null)
+                            listener.requestError(hostBean, e, commandType,tag);
+                        currentFailCount++;
+                        if (currentFailCount == failCount)
+                            mHandle.sendEmptyMessage(SensorUtils.HADNLE_CONNECT_FAIL);
+                    }
+                } catch (Exception e1) {
+                    Log.e("AAA",e1.getStackTrace()+"");
+                }
+            }
+        };
+    }
+
+    public static void addRequest(Request<?> request, Object tag) {
+        if (tag != null) {
+            request.setTag(tag);
+        }
+        mRequestQueue.add(request);
+    }
+
+    /**
+     * 当主页面调用协议 在结束该页面调用此方法
+     *
+     * @param tag
+     */
+    public static void cancelAll(Object tag) {
+        mRequestQueue.cancelAll(tag);
+    }
+
+    public static class SaveFileRunnable implements Runnable {
+        private Bitmap mBitmap;
+        private String fileName;
+
+        public SaveFileRunnable(Bitmap mBitmap, String fileName) {
+            this.mBitmap = mBitmap;
+            this.fileName = fileName;
+        }
+
+        @Override
+        public void run() {
+            try {
+                SensorUtils.saveFile(mBitmap, fileName + ".temp");
+                String savePath = CameraGarminVirbXE.getCameraPcitureSavePath();
+                File oldName = new File(savePath + fileName + ".temp");
+
+                if (oldName != null) {
+                    oldName.renameTo(new File(savePath + fileName));
+                }
+                Log.e("AAA", "保存图片成功");
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+
+        }
+
+    }
+}

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/SensorParams.java

@@ -0,0 +1,41 @@
+package com.navinfo.collect.library.garminvirbxe;
+
+import org.json.JSONException;
+import org.json.JSONObject;
+
+public class SensorParams extends JSONObject {
+
+    private JSONObject params;
+
+    public SensorParams() {
+        init();
+    }
+
+    public SensorParams(String key, String value) {
+        init();
+        put(key, value);
+    }
+
+    private void init() {
+        params = new JSONObject();
+    }
+
+    /**
+     * @param key
+     * @param value
+     */
+    public void put(String key, String value) {
+        if (key != null && value != null) {
+            try {
+                params.put(key, value);
+            } catch (JSONException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+    public JSONObject getParams() {
+        return params;
+    }
+
+}

collect-library/src/main/java/com/navinfo/collect/library/garminvirbxe/WifiDiscovery.java

@@ -0,0 +1,509 @@
+package com.navinfo.collect.library.garminvirbxe;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.os.AsyncTask;
+import android.os.Build;
+import android.os.Handler;
+import android.os.Message;
+import android.preference.PreferenceManager;
+import android.util.Log;
+
+import com.navinfo.collect.library.utils.NetScanInfo;
+import com.navinfo.collect.library.utils.NetScanPrefs;
+import com.navinfo.collect.library.utils.PreferencesUtils;
+import com.navinfo.collect.library.utils.SensorUtils;
+
+import static com.navinfo.collect.library.utils.NetScanInfo.NOMAC;
+
+import org.json.JSONArray;
+import org.json.JSONObject;
+
+import java.io.BufferedReader;
+import java.io.FileReader;
+import java.io.IOException;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+
+public class WifiDiscovery extends AsyncTask<Void, HostBean, Void> {
+
+    private final String TAG = "DefaultDiscovery";
+    private final static int[] DPORTS = {139, 445, 22, 80};
+    private final static int TIMEOUT_SCAN = 3600; // seconds
+    private final static int TIMEOUT_SHUTDOWN = 10; // seconds
+    private final static int THREADS = 25; // FIXME: Test, plz set in options
+    // again ?
+    private final int mRateMult = 5; // Number of alive hosts between Rate
+    private int pt_move = 2; // 1=backward 2=forward
+    private ExecutorService mPool;
+    private boolean doRateControl;
+    private RateControl mRateControl;
+    private int mSearchStatus = 0; // 0为使用缓存ip进行连接测试， 1，从新扫描ip进行连接测试。
+    private boolean mBstatus = false;
+
+    protected long ip;
+    protected long start = 0;
+    protected long end = 0;
+    protected long size = 0;
+
+    protected int hosts_done = 0;
+    private Context mContext;
+    private Command command;
+    private int addressIndex = 0;
+    private SharedPreferences prefs;
+    private NetScanInfo net;
+    private CameraEventListener cameraEventListener;
+    private ArrayList<HostBean> scanHostBeanList;
+    private ArrayList<HostBean> hosts;
+    private ArrayList<HostBean> hostsCache;
+    private int tag;
+
+    public WifiDiscovery(Context mContext,
+                         CameraEventListener cameraEventListener, boolean isReadCache) {
+        this.mContext = mContext;
+        this.cameraEventListener = cameraEventListener;
+        command = new Command(mContext);
+        command.SetHandle(mHandler);
+        scanHostBeanList = new ArrayList<HostBean>();
+        hosts = new ArrayList<HostBean>();
+        hostsCache = new ArrayList<HostBean>();
+        prefs = PreferenceManager.getDefaultSharedPreferences(mContext);
+        net = new NetScanInfo(mContext);
+        mRateControl = new RateControl();
+        setScanInfo();
+        if (isReadCache)
+            getLocalIpSend();
+        else{
+            mBstatus = true;
+            Log.e("mBstatus","WifiDiscovery==="+mBstatus);
+        }
+
+    }
+
+    //优先本地缓存记录连接
+    private void getLocalIpSend() {
+        String cacheHostBean = PreferencesUtils.getSpText(mContext, "cacheHostBean").toString();
+        if (!"".equals(cacheHostBean)) {
+            mSearchStatus = 0;
+            try {
+                JSONArray jsonArray = new JSONArray(cacheHostBean);
+                if (jsonArray != null && jsonArray.length() > 0) {
+                    for (int i = 0; i < jsonArray.length(); i++) {
+                        JSONObject jobj = jsonArray.getJSONObject(i);
+                        if (jobj != null) {
+                            HostBean hostBean = new HostBean();
+                            if (jobj.has("ipAddress"))
+                                hostBean.ipAddress = jobj.getString("ipAddress");
+                            if (jobj.has("hardwareAddress"))
+                                hostBean.hardwareAddress = jobj.getString("hardwareAddress");
+                            hostsCache.add(hostBean);
+                        }
+                    }
+                }
+            } catch (Exception e) {
+                Log.e("AAA", "getLocalIpSend：异常" + e.toString());
+            }
+            //如果缓存转换失败，重新执行扫描
+            if (hostsCache == null || hostsCache.size() == 0) {
+                mBstatus = true;
+            } else {
+                //不启动扫描
+                mBstatus = false;
+                Log.e("mBstatus","getLocalIpSend==="+mBstatus);
+                sendConnectCommand();
+            }
+        } else {
+            mBstatus = true;
+        }
+    }
+
+    private Handler mHandler = new Handler() {
+        @Override
+        public void handleMessage(Message msg) {
+            switch (msg.what) {
+                case SensorUtils.HADNLE_STATUS_OK:
+                    scanHostBeanList.add(mCurrentHostBean);
+                    sendCommand();
+                    break;
+                case SensorUtils.HADNLE_STATUS_FAIL:
+                    //使用缓存获取状态失败了，代表ip发生编化，需要重新扫描
+                    if (mSearchStatus == 0) {
+                        //重置索引
+                        addressIndex = 0;
+                        scanHostBeanList.clear();
+                        hostsCache.clear();
+                        mBstatus = true;
+                        //扫描失败后重新启动搜索
+                        mSearchStatus = 0;
+                        pingAllIp();
+                    } else {
+                        sendCommand();
+                    }
+                    break;
+                default:
+                    break;
+            }
+        }
+    };
+
+    private HostBean mCurrentHostBean;
+
+    private void setScanInfo() {
+        ip = NetScanInfo.getUnsignedLongFromIp(net.ip);
+        if (prefs.getBoolean(NetScanPrefs.KEY_IP_CUSTOM,
+                NetScanPrefs.DEFAULT_IP_CUSTOM)) {
+            // Custom IP
+            start = NetScanInfo.getUnsignedLongFromIp(prefs.getString(
+                    NetScanPrefs.KEY_IP_START, NetScanPrefs.DEFAULT_IP_START));
+            end = NetScanInfo.getUnsignedLongFromIp(prefs.getString(
+                    NetScanPrefs.KEY_IP_END, NetScanPrefs.DEFAULT_IP_END));
+        } else {
+            // Custom CIDR
+            if (prefs.getBoolean(NetScanPrefs.KEY_CIDR_CUSTOM,
+                    NetScanPrefs.DEFAULT_CIDR_CUSTOM)) {
+                net.cidr = Integer.parseInt(prefs.getString(
+                        NetScanPrefs.KEY_CIDR, NetScanPrefs.DEFAULT_CIDR));
+            }
+            // Detected IP
+            int shift = (32 - net.cidr);
+            if (net.cidr < 31) {
+                start = (ip >> shift << shift) + 1;
+                end = (start | ((1 << shift) - 1)) - 1;
+            } else {
+                start = (ip >> shift << shift);
+                end = (start | ((1 << shift) - 1));
+            }
+            // Reset ip start-end (is it really convenient ?)
+            Editor edit = prefs.edit();
+            edit.putString(NetScanPrefs.KEY_IP_START,
+                    NetScanInfo.getIpFromLongUnsigned(start));
+            edit.putString(NetScanPrefs.KEY_IP_END,
+                    NetScanInfo.getIpFromLongUnsigned(end));
+            edit.commit();
+        }
+
+    }
+
+    public void setNetwork(long ip, long start, long end) {
+        this.ip = ip;
+        this.start = start;
+        this.end = end;
+    }
+
+    @Override
+    protected void onPreExecute() {
+        size = (int) (end - start + 1);
+        scanHostBeanList.clear();
+        doRateControl = prefs.getBoolean(NetScanPrefs.KEY_RATECTRL_ENABLE,
+                NetScanPrefs.DEFAULT_RATECTRL_ENABLE);
+    }
+
+    @Override
+    protected void onProgressUpdate(final HostBean... host) {
+        if (!isCancelled()) {
+            if (host[0] != null) {
+                host[0].position = hosts.size();
+                //android 10 获取不到mac地址，所以不进行过滤
+                if (Build.VERSION.SDK_INT >= 29 || !host[0].hardwareAddress.equalsIgnoreCase(NOMAC)/*&&host[0].hardwareAddress.startsWith("14:")*/)
+                    hosts.add(host[0]);
+                Log.e("AAA", "hardwareAddress" + host[0].hardwareAddress + "\n" + host[0].hostname);
+            }
+            if (size > 0) {
+                // discover.setProgress((int) (hosts_done * 10000 / size));
+            }
+        }
+    }
+
+    @Override
+    protected void onPostExecute(Void unused) {
+        Log.e("AAA", "扫描完成");
+        sendConnectCommand();
+    }
+
+    @Override
+    protected Void doInBackground(Void... params) {
+        //与董普校讨论去掉while，调用时自己控制
+        //while (true) {
+        Log.e("mBstatus", "doInBackground===" + mBstatus);
+            /*if (mBstatus) {
+                if (mSearchStatus == 1)
+                    return null;*/
+            pingAllIp();
+        //}
+        return null;
+    }
+
+    private void pingAllIp() {
+        if (mBstatus) {
+            if (mSearchStatus == 1)
+                return;
+        }
+        mSearchStatus = 1;
+        Log.v(TAG, "start=" + NetScanInfo.getIpFromLongUnsigned(start) + " ("
+                + start + "), end=" + NetScanInfo.getIpFromLongUnsigned(end)
+                + " (" + end + "), length=" + size);
+        mPool = Executors.newFixedThreadPool(THREADS);
+        if (ip <= end && ip >= start) {
+            Log.i(TAG, "Back and forth scanning");
+            // gateway
+            launch(start);
+
+            // hosts
+            long pt_backward = ip;
+            long pt_forward = ip + 1;
+            long size_hosts = size - 1;
+
+            if (size_hosts > 0) {
+                for (int i = 0; i < size_hosts; i++) {
+                    // Set pointer if of limits
+                    if (pt_backward <= start) {
+                        pt_move = 2;
+                    } else if (pt_forward > end) {
+                        pt_move = 1;
+                    }
+                    // Move back and forth
+                    if (pt_move == 1) {
+                        launch(pt_backward);
+                        pt_backward--;
+                        pt_move = 2;
+                    } else if (pt_move == 2) {
+                        launch(pt_forward);
+                        pt_forward++;
+                        pt_move = 1;
+                    }
+                }
+            }
+
+        } else {
+            Log.i(TAG, "Sequencial scanning");
+            for (long i = start; i <= end; i++) {
+                launch(i);
+            }
+        }
+
+        mPool.shutdown();
+        //暂时注释掉线程池管理类阻塞住，等待线程返回的相关代码
+        try {
+            if (!mPool.awaitTermination(TIMEOUT_SCAN, TimeUnit.SECONDS)) {
+                mPool.shutdownNow();
+                Log.e(TAG, "Shutting down pool");
+                if (!mPool.awaitTermination(TIMEOUT_SHUTDOWN, TimeUnit.SECONDS)) {
+                    Log.e(TAG, "Pool did not terminate");
+                }
+            }
+        } catch (InterruptedException e) {
+            Log.e(TAG, e.getMessage());
+            mPool.shutdownNow();
+            Thread.currentThread().interrupt();
+        } finally {
+        }
+
+
+    }
+
+    @Override
+    protected void onCancelled() {
+        if (mPool != null) {
+            synchronized (mPool) {
+                mPool.shutdownNow();
+            }
+        }
+        super.onCancelled();
+    }
+
+    private void launch(long i) {
+        if (!mPool.isShutdown()) {
+            mPool.execute(new CheckRunnable(NetScanInfo
+                    .getIpFromLongUnsigned(i)));
+        }
+    }
+
+    private int getRate() {
+        if (doRateControl) {
+            return mRateControl.rate;
+        }
+
+        return Integer.parseInt(prefs.getString(
+                NetScanPrefs.KEY_TIMEOUT_DISCOVER,
+                NetScanPrefs.DEFAULT_TIMEOUT_DISCOVER));
+    }
+
+    private class CheckRunnable implements Runnable {
+        private String addr;
+        private String hardwareAddress;
+
+        CheckRunnable(String addr) {
+            this.addr = addr;
+        }
+
+        @Override
+        public void run() {
+            // Log.e(TAG, "run=" + addr);
+            // Create host object
+
+            final HostBean host = new HostBean();
+            host.responseTime = getRate();
+            host.ipAddress = addr;
+
+            try {
+
+                InetAddress h = InetAddress.getByName(addr);
+                // Rate control check
+                if (doRateControl && mRateControl.indicator != null
+                        && hosts_done % mRateMult == 0) {
+                    mRateControl.adaptRate();
+                }
+                // Arp Check #1
+                //android10 不能访问proc/net 目录
+                if (Build.VERSION.SDK_INT < 29) {
+                    hardwareAddress = getHardwareAddress(addr);
+                }
+                if (hardwareAddress != null && !NOMAC.equals(hardwareAddress)) {
+                    host.hardwareAddress = hardwareAddress;
+                    Log.e(TAG, "CheckRunnable" + addr);
+                    Log.e(TAG, "CheckRunnable" + host.hardwareAddress + "===" + hardwareAddress);
+                    publish(host);
+                    return;
+                }
+                // Native InetAddress check
+                if (h.isReachable(getRate())) {
+                    Log.e(TAG, "found using InetAddress ping " + addr);
+                    publish(host);
+                    if (doRateControl && mRateControl.indicator == null) {
+                        mRateControl.indicator = addr;
+                        mRateControl.adaptRate();
+                    }
+                    return;
+                }
+
+
+            } catch (IOException e) {
+                publish(null);
+                Log.e(TAG, e.getMessage());
+            }
+        }
+
+    }
+
+    //解析地址
+    public String getHardwareAddress(String ip) {
+        try {
+            if (ip != null) {
+                String hw = NOMAC;
+                String ptrn = String.format(NetScanInfo.MAC_RE, ip.replace(".", "\\."));
+                Pattern pattern = Pattern.compile(ptrn);
+                BufferedReader bufferedReader = new BufferedReader(new FileReader("/proc/net/arp"), NetScanInfo.BUF);
+                String line;
+                Matcher matcher;
+                while ((line = bufferedReader.readLine()) != null) {
+                    matcher = pattern.matcher(line);
+                    if (matcher.matches()) {
+                        hw = matcher.group(1);
+                        break;
+                    }
+                }
+                bufferedReader.close();
+                return hw;
+            } else {
+                Log.e(TAG, "ip is null");
+            }
+        } catch (IOException e) {
+            Log.e(TAG, "Can't open/read file ARP: " + e.getMessage());
+            return NOMAC;
+        }
+        return NOMAC;
+    }
+
+    private void publish(final HostBean host) {
+        hosts_done++;
+        if (host == null) {
+            publishProgress((HostBean) null);
+            return;
+        }
+
+        // if (mDiscover != null) {
+        // final ActivityNet discover = mDiscover.get();
+        // if (discover != null) {
+        // Is gateway ?
+        if (net.gatewayIp.equals(host.ipAddress)) {
+            host.deviceType = HostBean.TYPE_GATEWAY;
+        }
+
+        // FQDN
+        // Static
+        if (host.hostname == null) {
+            // DNS
+            if (prefs.getBoolean(NetScanPrefs.KEY_RESOLVE_NAME,
+                    NetScanPrefs.DEFAULT_RESOLVE_NAME) == true) {
+                try {
+                    host.hostname = (InetAddress.getByName(host.ipAddress))
+                            .getCanonicalHostName();
+                } catch (UnknownHostException e) {
+                    Log.e(TAG, e.getMessage());
+                }
+            }
+        }
+
+        publishProgress(host);
+    }
+
+    // 发送测试命令
+    private void sendConnectCommand() {
+        sendCommand();
+    }
+
+    /**
+     * 发送
+     */
+    private void sendCommand() {
+        if (!mBstatus && addressIndex < hostsCache.size()) {
+            mCurrentHostBean = hostsCache.get(addressIndex);
+            addressIndex++;
+            //Log.e(TAG, "ipAddress:" + mCurrentHostBean.ipAddress.toString());
+            RequestApi.setApiWifiIp(mCurrentHostBean.ipAddress.toString());
+            command.getWifiTestStatus(mCurrentHostBean, getTag());
+        } else if (mBstatus && addressIndex < hosts.size()) {
+            mCurrentHostBean = hosts.get(addressIndex);
+            addressIndex++;
+            //Log.e(TAG, "ipAddress:" + mCurrentHostBean.ipAddress.toString());
+            RequestApi.setApiWifiIp(mCurrentHostBean.ipAddress.toString());
+            command.getWifiTestStatus(mCurrentHostBean, getTag());
+        } else {
+            if (scanHostBeanList != null && scanHostBeanList.size() > 0) {
+
+                JSONArray jsonArray = new JSONArray();
+
+                for (int i = 0; i < scanHostBeanList.size(); i++) {
+                    try {
+                        JSONObject jobj = new JSONObject();
+                        jobj.put("ipAddress", scanHostBeanList.get(i).ipAddress);
+                        jobj.put("hardwareAddress", scanHostBeanList.get(i).hardwareAddress);
+                        //过滤重复内容
+                        if (!jsonArray.toString().contains(jobj.toString()))
+                            jsonArray.put(jobj);
+                    } catch (Exception e) {
+
+                    }
+                }
+                PreferencesUtils.saveSpText(mContext, "cacheHostBean", jsonArray.toString());
+            }
+            cameraEventListener.OnSearchResponse(getTag(), scanHostBeanList);
+        }
+    }
+
+    public int getTag() {
+        return tag;
+    }
+
+    public void setTag(int tag) {
+        this.tag = tag;
+    }
+}

collect-library/src/main/java/com/navinfo/collect/library/map/NIMapController.kt

@@ -3,6 +3,8 @@ package com.navinfo.collect.library.map
 import android.content.Context
 import android.util.Log
 import androidx.appcompat.app.AppCompatActivity
+import com.navinfo.collect.library.data.entity.NiLocation
+import com.navinfo.collect.library.data.handler.DataNiLocationHandler
 import com.navinfo.collect.library.map.handler.*
 import com.navinfo.collect.library.map.maphandler.MeasureLayerHandler
 import com.navinfo.collect.library.map.handler.ViewportHandler
@@ -23,7 +25,6 @@ class NIMapController {
     lateinit var viewportHandler: ViewportHandler
     lateinit var measureLayerHandler: MeasureLayerHandler
 
-
     fun init(context: AppCompatActivity, mapView: NIMapView, options: NIMapOptions? = null, mapPath: String) {
         Constant.MAP_PATH = mapPath
         layerManagerHandler = LayerManagerHandler(context, mapView)

collect-library/src/main/java/com/navinfo/collect/library/map/NIMapView.java

@@ -13,7 +13,9 @@ import android.widget.RelativeLayout;
 import androidx.annotation.Nullable;
 
 import com.navinfo.collect.library.R;
+import com.navinfo.collect.library.data.entity.NiLocation;
 import com.navinfo.collect.library.map.layers.NaviMapScaleBar;
+import com.navinfo.collect.library.map.source.MapLifeNiLocationTileSource;
 
 import org.oscim.android.MapPreferences;
 import org.oscim.android.MapView;
@@ -25,10 +27,22 @@ import org.oscim.event.Gesture;
 import org.oscim.event.GestureListener;
 import org.oscim.layers.GroupLayer;
 import org.oscim.layers.Layer;
+import org.oscim.layers.tile.buildings.BuildingLayer;
+import org.oscim.layers.tile.vector.OsmTileLayer;
 import org.oscim.layers.tile.vector.VectorTileLayer;
+import org.oscim.layers.tile.vector.labeling.LabelLayer;
+import org.oscim.layers.tile.vector.labeling.LabelTileLoaderHook;
 import org.oscim.map.Map;
 import org.oscim.renderer.GLViewport;
+import org.oscim.theme.IRenderTheme;
+import org.oscim.theme.ThemeLoader;
 import org.oscim.theme.VtmThemes;
+import org.oscim.tiling.source.mapfile.MapFileTileSource;
+import org.oscim.tiling.source.mapfile.MultiMapFileTileSource;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.List;
 
 
 /**
@@ -85,12 +99,11 @@ public final class NIMapView extends RelativeLayout {
 //    private Layer gridLayer;
 
     protected Context mContext;
-
     /**
      * 地图状态信息
      */
     private MapPreferences mPrefs;
-    //    protected String mapFilePath = Constant.ROOT_PATH + "/map";
+    protected String mapFilePath = "/map";
     protected GroupLayer baseGroupLayer; // 用于盛放所有基础底图的图层组，便于统一管理
 
     public void setOptions(NIMapOptions option) {
@@ -348,6 +361,10 @@ public final class NIMapView extends RelativeLayout {
             mapPosition.setPosition(options.getCoordinate().getLatitude(), options.getCoordinate().getLongitude());
             getVtmMap().animator().animateTo(100, mapPosition);
         }
+
+        List<NiLocation> list = new ArrayList<NiLocation>();
+        list.add(new NiLocation());
+
     }
 
 
@@ -422,83 +439,84 @@ public final class NIMapView extends RelativeLayout {
 //        }
 //    }
 
-//    private void initVectorTileLayer() {
-//        if (baseGroupLayer == null) {
-//            baseGroupLayer = new GroupLayer(getVtmMap());
-//        }
-//        for (Layer layer : baseGroupLayer.layers) {
-//            getVtmMap().layers().remove(layer);
-//        }
-//        baseGroupLayer.layers.clear();
-//
-//        File baseMapFolder = new File(mapFilePath);
-//        if (!baseMapFolder.exists()) {
-//            return;
-//        }
-//
-//        File[] mapFileList = baseMapFolder.listFiles();
-//
-//        if (mapFileList != null && mapFileList.length > 0) {
-//
-//            MultiMapFileTileSource multiMapFileTileSource = new MultiMapFileTileSource();
-//
-//            for (File mapFile : mapFileList) {
-//
-//                if (!mapFile.exists() || !mapFile.getName().endsWith(".map")) {
-//                    continue;
-//                }
-//
-//                MapFileTileSource mTileSource = new MapFileTileSource();
-//
-//                mTileSource.setPreferredLanguage("zh");
-//
-//                if (mTileSource.setMapFile(mapFile.getAbsolutePath())) {
-//                    multiMapFileTileSource.add(mTileSource);
-//                }
-//
-//            }
-//
-//            VectorTileLayer baseMapLayer = new OsmTileLayer(getVtmMap());
-//            baseMapLayer.setTileSource(multiMapFileTileSource);
-//
-//            baseGroupLayer.layers.add(baseMapLayer);
-//
-//            if (getTheme(null) != null)
-//                baseMapLayer.setTheme(getTheme(null));
-//
-//            baseGroupLayer.layers.add(new BuildingLayer(getVtmMap(), baseMapLayer));
-//            baseGroupLayer.layers.add(new LabelLayer(getVtmMap(), baseMapLayer));
-//
-//            for (Layer layer : baseGroupLayer.layers) {
-//                if (layer instanceof LabelLayer) {
-//                    getVtmMap().layers().add(layer, LAYER_GROUPS.VECTOR.groupIndex);
-//                } else {
-//                    getVtmMap().layers().add(layer, LAYER_GROUPS.BASE_VECTOR.groupIndex);
-//                }
-//            }
-//        }
-//    }
+/*    public void initVectorTileLayer(){
+        if (baseGroupLayer == null) {
+            baseGroupLayer = new GroupLayer(getVtmMap());
+        }
+        for (Layer layer : baseGroupLayer.layers) {
+            getVtmMap().layers().remove(layer);
+        }
+        baseGroupLayer.layers.clear();
 
-//    //获取渲染资源
-//    public IRenderTheme getTheme(final String styleId) {
-//        AssetsRenderTheme theme = new AssetsRenderTheme(mContext.getAssets(), null, "default.xml");
-//        if (styleId == null || "".equals(styleId.trim())) {
-//            switch (2) {
-//                case 0:
-//                    theme = new AssetsRenderTheme(mContext.getAssets(), null, "default.xml");
-//                    break;
-//                case 1:
-//                    theme = new AssetsRenderTheme(mContext.getAssets(), null, "osmarender.xml");
-//                    break;
-//                case 2:
-//                    theme = new AssetsRenderTheme(mContext.getAssets(), null, "tronrender.xml");
-//                    break;
-//            }
-//
-//        }
-//
-//        return ThemeLoader.load(theme);
-//    }
+        File baseMapFolder = new File(mapFilePath);
+        if (!baseMapFolder.exists()) {
+            return;
+        }
+
+        File[] mapFileList = baseMapFolder.listFiles();
+
+        if (mapFileList != null && mapFileList.length > 0) {
+
+            MultiMapFileTileSource multiMapFileTileSource = new MultiMapFileTileSource();
+
+            for (File mapFile : mapFileList) {
+
+                if (!mapFile.exists() || !mapFile.getName().endsWith(".map")) {
+                    continue;
+                }
+
+                MapFileTileSource mTileSource = new MapFileTileSource();
+
+                mTileSource.setPreferredLanguage("zh");
+
+                if (mTileSource.setMapFile(mapFile.getAbsolutePath())) {
+                    multiMapFileTileSource.add(mTileSource);
+                }
+
+            }
+
+            VectorTileLayer baseMapLayer = new OsmTileLayer(getVtmMap());
+            baseMapLayer.setTileSource(multiMapFileTileSource);
+
+            baseGroupLayer.layers.add(baseMapLayer);
+
+            if (getTheme(null) != null)
+                baseMapLayer.setTheme(getTheme(null));
+
+            baseGroupLayer.layers.add(new BuildingLayer(getVtmMap(), baseMapLayer));
+            baseGroupLayer.layers.add(new LabelLayer(getVtmMap(), baseMapLayer));
+
+            for (Layer layer : baseGroupLayer.layers) {
+                if (layer instanceof LabelLayer) {
+                    getVtmMap().layers().add(layer, LAYER_GROUPS.VECTOR.groupIndex);
+                } else {
+                    getVtmMap().layers().add(layer, LAYER_GROUPS.BASE.groupIndex);
+                }
+            }
+        }
+    }*/
+
+    //获取渲染资源
+/*
+    public IRenderTheme getTheme(final String styleId) {
+        AssetsRenderTheme theme = new AssetsRenderTheme(mContext.getAssets(), null, "default.xml");
+        if (styleId == null || "".equals(styleId.trim())) {
+            switch (2) {
+                case 0:
+                    theme = new AssetsRenderTheme(mContext.getAssets(), null, "default.xml");
+                    break;
+                case 1:
+                    theme = new AssetsRenderTheme(mContext.getAssets(), null, "osmarender.xml");
+                    break;
+                case 2:
+                    theme = new AssetsRenderTheme(mContext.getAssets(), null, "tronrender.xml");
+                    break;
+            }
+
+        }
+        return ThemeLoader.load(theme);
+    }
+*/
 
 //    public void addDefaultVectorTileLayer(MAP_THEME theme) {
 //        if (defaultVectorTileLayer != null) {
@@ -969,4 +987,5 @@ public final class NIMapView extends RelativeLayout {
     public void updateMap(boolean redraw) {
         mapView.map().updateMap(redraw);
     }
+
 }

collect-library/src/main/java/com/navinfo/collect/library/map/handler/LayerManagerHandler.kt

@@ -10,9 +10,11 @@ import androidx.lifecycle.lifecycleScope
 import com.navinfo.collect.library.R
 import com.navinfo.collect.library.data.entity.QsRecordBean
 import com.navinfo.collect.library.map.NIMapView
+import com.navinfo.collect.library.map.NIMapView.LAYER_GROUPS
 import com.navinfo.collect.library.map.cluster.ClusterMarkerItem
 import com.navinfo.collect.library.map.cluster.ClusterMarkerRenderer
 import com.navinfo.collect.library.map.layers.MyItemizedLayer
+import com.navinfo.collect.library.map.source.MapLifeNiLocationTileSource
 import com.navinfo.collect.library.map.source.NavinfoMultiMapFileTileSource
 import com.navinfo.collect.library.system.Constant
 import com.navinfo.collect.library.utils.GeometryTools
@@ -35,6 +37,7 @@ import org.oscim.layers.tile.buildings.BuildingLayer
 import org.oscim.layers.tile.vector.VectorTileLayer
 import org.oscim.layers.tile.vector.labeling.LabelLayer
 import org.oscim.map.Map.UpdateListener
+import org.oscim.layers.tile.vector.labeling.LabelTileLoaderHook
 import org.oscim.tiling.source.OkHttpEngine.OkHttpFactory
 import org.oscim.tiling.source.mapfile.MapFileTileSource
 import java.io.File
@@ -67,6 +70,21 @@ open class LayerManagerHandler(context: AppCompatActivity, mapView: NIMapView) :
     private var resId = R.mipmap.map_icon_point_add
     private var itemListener: OnQsRecordItemClickListener? = null
 
+    /**
+     * 轨迹渲染图层
+     */
+    private lateinit var mapLifeNiLocationTileSource: MapLifeNiLocationTileSource
+
+    /**
+     * 轨迹数据图层
+     */
+    private lateinit var vectorNiLocationTileLayer: VectorTileLayer
+
+    /**
+     * 增加作业渲染
+     */
+    private lateinit var labelNiLocationLayer: LabelLayer
+
     /**
      * 文字大小
      */
@@ -345,7 +363,7 @@ open class LayerManagerHandler(context: AppCompatActivity, mapView: NIMapView) :
             itemizedLayer.update()
         }
 
-        itemizedLayer.populate()
+//        itemizedLayer.populate()
     }
 
 
@@ -559,6 +577,25 @@ open class LayerManagerHandler(context: AppCompatActivity, mapView: NIMapView) :
         }
     }
 
+    //显示轨迹图层
+    fun showNiLocationLayer(dbName: String?) {
+        if (mapLifeNiLocationTileSource == null) {
+            mapLifeNiLocationTileSource = MapLifeNiLocationTileSource(mContext, dbName)
+        }
+        if (vectorNiLocationTileLayer == null) {
+            vectorNiLocationTileLayer = VectorTileLayer(mMapView.vtmMap, mapLifeNiLocationTileSource)
+        }
+        if (labelNiLocationLayer == null) {
+            labelNiLocationLayer =
+                LabelLayer(mMapView.vtmMap, vectorNiLocationTileLayer, LabelTileLoaderHook(), 15)
+        }
+        addLayer(labelNiLocationLayer, NIMapView.LAYER_GROUPS.VECTOR)
+    }
+
+    //隐藏轨迹图层
+    fun hideNiLocationLayer() {
+        removeLayer(labelNiLocationLayer)
+    }
 }
 
 interface OnQsRecordItemClickListener {

collect-library/src/main/java/com/navinfo/collect/library/map/handler/LocationLayerHandler.kt

@@ -9,6 +9,7 @@ import com.baidu.location.BDLocation
 import com.baidu.location.LocationClient
 import com.baidu.location.LocationClientOption
 import com.baidu.location.LocationClientOption.LocationMode
+import com.navinfo.collect.library.data.entity.NiLocation
 import com.navinfo.collect.library.map.GeoPoint
 import com.navinfo.collect.library.map.NIMapView
 import org.oscim.layers.LocationLayer
@@ -20,6 +21,7 @@ class LocationLayerHandler(context: AppCompatActivity, mapView: NIMapView) : Bas
     private var bFirst = true
     private val mLocationLayer: LocationLayer = LocationLayer(mMapView.vtmMap)
     private lateinit var locationClient: LocationClient
+    private lateinit var niLocationListener: NiLocationListener
 
     init {
         ///添加定位图层到地图，[NIMapView.LAYER_GROUPS.NAVIGATION] 是最上层layer组
@@ -58,6 +60,10 @@ class LocationLayerHandler(context: AppCompatActivity, mapView: NIMapView) : Bas
                 mLocationLayer.setPosition(
                     it.latitude, it.longitude, it.radius
                 )
+                Log.e("qj","location==${it.longitude}==errorCode===$errorCode===${it.locTypeDescription}")
+                if(niLocationListener!=null){
+                    getCurrentNiLocation()?.let { it1 -> niLocationListener.call(it1) }
+                }
                 //第一次定位成功显示当前位置
                 if (this.bFirst) {
                     animateToCurrentPosition(16.0)
@@ -102,6 +108,7 @@ class LocationLayerHandler(context: AppCompatActivity, mapView: NIMapView) : Bas
             locationClient.locOption = locationOption
         } catch (e: Throwable) {
             Toast.makeText(mContext, "定位初始化失败 $e", Toast.LENGTH_SHORT)
+            Log.e("qj","定位初始化失败$e")
         }
     }
 
@@ -151,6 +158,39 @@ class LocationLayerHandler(context: AppCompatActivity, mapView: NIMapView) : Bas
         }
         return null
     }
+
+    //获取当前定位对象
+    fun getCurrentNiLocation(): NiLocation? {
+        if(mCurrentLocation!=null){
+            val niLocation:NiLocation = NiLocation()
+            niLocation.longitude = mCurrentLocation!!.longitude
+            niLocation.latitude = mCurrentLocation!!.latitude
+            niLocation.direction = mCurrentLocation!!.direction.toDouble()
+            niLocation.altitude = mCurrentLocation!!.altitude
+            niLocation.radius = mCurrentLocation!!.radius.toDouble()
+            niLocation.time = mCurrentLocation!!.time
+            niLocation.adCode = mCurrentLocation!!.adCode
+            niLocation.country = mCurrentLocation!!.country
+            niLocation.province = mCurrentLocation!!.province
+            niLocation.city = mCurrentLocation!!.city
+            niLocation.district = mCurrentLocation!!.district
+            niLocation.cityCode = mCurrentLocation!!.cityCode
+            niLocation.floor = mCurrentLocation!!.floor
+            niLocation.satelliteNumber = mCurrentLocation!!.satelliteNumber
+            niLocation.address = mCurrentLocation!!.addrStr
+            niLocation.street = mCurrentLocation!!.street
+            niLocation.town = mCurrentLocation!!.town
+            niLocation.streetNumber = mCurrentLocation!!.streetNumber
+            niLocation.errorCode = mCurrentLocation!!.locType.toString()
+            return niLocation
+        }
+        return null
+    }
+
+    //设置定位回调
+    fun setNiLocationListener(listener: NiLocationListener){
+        niLocationListener = listener
+    }
 }
 
 /**
@@ -161,4 +201,14 @@ private class MyLocationListener(callback: (BDLocation) -> Unit) : BDAbstractLoc
     override fun onReceiveLocation(location: BDLocation) {
         call(location)
     }
+}
+
+/**
+ * 实现定位回调
+ */
+public class NiLocationListener(callback: (NiLocation) -> Unit){
+    val call = callback;
+    fun onReceiveLocation(location: NiLocation) {
+        call(location)
+    }
 }

collect-library/src/main/java/com/navinfo/collect/library/map/source/MapLifeNiLocationTileDataSource.java

@@ -40,8 +40,6 @@ public class MapLifeNiLocationTileDataSource implements ITileDataSource {
     @RequiresApi(api = Build.VERSION_CODES.N)
     @Override
     public void query(MapTile tile, ITileDataSink mapDataSink) {
-
-
         // 获取tile对应的坐标范围
         if (tile.zoomLevel >= 10 && tile.zoomLevel <= 20) {
 

collect-library/src/main/java/com/navinfo/collect/library/sensor/Camera.java

@@ -0,0 +1,96 @@
+package com.navinfo.collect.library.sensor;
+
+import android.content.Context;
+
+import com.navinfo.collect.library.garminvirbxe.Command;
+import com.navinfo.collect.library.garminvirbxe.SensorParams;
+
+public class Camera extends ISensor {
+
+    private Context mContext;
+    private Command conmand;
+
+    public Camera(Context mContext) {
+        this.mContext = mContext;
+        conmand = new Command(mContext);
+    }
+
+    @Override
+    public enmSensorType GetSensorType() {
+        return enmSensorType.SENSOR_CAMEAR;
+    }
+
+    @Override
+    public enmConnectionStatus GetConnectionStatus() {
+        return null;
+    }
+
+    @Override
+    public enmConnectionStatus Connect(SensorParams params) {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public enmConnectionStatus DisConnect() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public enmSignalQuality GetSignalQuality() {
+        // TODO Auto-generated method stub
+        return null;
+    }
+
+    @Override
+    public void snapPicture(String picuuid) {
+
+    }
+
+
+    @Override
+    public void StopRecording() {
+        conmand.StopRecording(null,0);
+    }
+
+
+    @Override
+    public void StartRecording() {
+        conmand.StartRecording(null,0);
+    }
+
+    @Override
+    public int RegisterSensorEvent(SensorEventListener sensorEventLister) {
+        // TODO Auto-generated method stub
+        return 0;
+    }
+
+    @Override
+    public void SetMode(SensorWorkingMode sensorWorkingMode) {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void Search(boolean isReadCache) {
+        // TODO Auto-generated method stub
+        
+    }
+
+    @Override
+    public void StopSearch() {
+        // TODO Auto-generated method stub
+        
+    }
+
+    @Override
+    public void GetGpsStatus() {
+        // TODO Auto-generated method stub
+        
+    }
+
+    public void OnConnectionStatusChanged(enmConnectionStatus cs){
+
+    }
+}

collect-library/src/main/java/com/navinfo/collect/library/sensor/ISensor.java

@@ -0,0 +1,83 @@
+package com.navinfo.collect.library.sensor;
+
+import com.navinfo.collect.library.garminvirbxe.SensorParams;
+
+public abstract class ISensor {
+
+    public enum enmSensorType {
+        SENSOR_LOCATION, /* !< 位置传感器 */
+        SENSOR_CAMEAR /* !< 图像传感器 */
+
+    };
+
+    public enum enmSensorModel {
+        LOCATION_GPS_INTERANL, /* !< 设备内部GPS */
+        LOCATION_GPS_BLUETOOTH, /* !< 蓝牙GPS */
+        LOCATION_SINS,
+        LOCATION_BAIDU, /* !< BaiDu location api */
+        CAMERA_GARMIN_VIRB_XE, /* !< Garmin Virb xe 运动相机 */
+        CAMERA_UNKNOWN, /* !< 未知相机类型 */
+        LOCATION_SINS_BAIDU_MIX /* 百度和惯导混合定位*/
+    }
+
+
+    //连接状态枚举
+    public enum enmConnectionStatus {
+
+        DISCONNECTTED/*断开连接*/, CONNECTTING/*连接中*/, CONNECTTED/*连接*/
+
+    }
+
+
+    //信号质量枚举
+    public enum enmSignalQuality {
+        NO_SIGNAL/*无信号*/, POOR/*弱信号*/, MODERATE/*中等信号*/, PERFECT/*强信号*/
+    }
+
+
+
+    public enum SensorWorkingMode {
+        LOCATION_GPS_INTERNAL, /* !< 设备内部GPS */
+        LOCATION_GPS_BLUETOOTH, /* !< 外接蓝牙GPS */
+        LOCATION_GPS_HYBIRD, /* !< 混合模式 */
+
+        CAMEAR_PHOTO_12MP, /* !< 相机拍照模式 1200万像素 */
+        CAMEAR_PHOTO_7MP, /* !< 相机拍照模式 7百万像素 */
+        CAMEAR_PHOTO_CONTINUOUS_PHOTO, /* !< 相机自身连拍模式 */
+
+        CAMERA_VEDIO_1080P, /* !< 相机录像模式 1008P */
+        CAMEAR_VEDIO_720P, /* !< 相机录像模式 720P */
+        CAMERA_VEDIO_TIMELAPSE, /* !< 相机录像模式 缩时 */
+
+        CAMERA_PHOTO_SINGLE/*单拍模式*/
+    }
+
+
+    public abstract enmSensorType GetSensorType();
+
+    public abstract enmConnectionStatus GetConnectionStatus();
+
+    public abstract enmConnectionStatus Connect(SensorParams params);
+
+    public abstract enmConnectionStatus DisConnect();
+
+    public abstract enmSignalQuality GetSignalQuality();
+
+    public abstract void GetGpsStatus();
+
+    public abstract void snapPicture(String picuuid);
+
+    public abstract void Search(boolean isReadCache);
+
+    public abstract void StopSearch();
+
+    public abstract void StartRecording();
+
+    public abstract void StopRecording();
+
+    public abstract int RegisterSensorEvent(
+            SensorEventListener sensorEventLister);
+
+    public abstract void SetMode(SensorWorkingMode sensorWorkingMode);
+
+}

collect-library/src/main/java/com/navinfo/collect/library/sensor/SensorEventListener.java

@@ -0,0 +1,14 @@
+package com.navinfo.collect.library.sensor;
+
+import com.navinfo.collect.library.sensor.ISensor.enmConnectionStatus;
+import com.navinfo.collect.library.sensor.ISensor.enmSignalQuality;
+
+public interface SensorEventListener {
+
+    public void OnSensorEvent();
+
+    public void OnConnectionStatusChanged(enmConnectionStatus cs);
+
+    public void OnSignalQualityChanged(enmSignalQuality sq);
+
+}

collect-library/src/main/java/com/navinfo/collect/library/sensor/SensorManager.java

@@ -0,0 +1,60 @@
+package com.navinfo.collect.library.sensor;
+
+import android.content.Context;
+import android.os.Handler;
+import android.os.Looper;
+import com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE;
+import com.navinfo.collect.library.garminvirbxe.SensorParams;
+import com.navinfo.collect.library.sensor.ISensor.enmSensorModel;
+import com.navinfo.collect.library.sensor.ISensor.enmSensorType;
+import org.json.JSONObject;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.List;
+
+public class SensorManager {
+
+    private static volatile SensorManager mInstance;
+
+    private Context mContext;
+
+    private long diffTime = 0;
+
+    Handler mainHandler = new Handler(Looper.getMainLooper());
+
+    public static SensorManager getInstance() {
+        if (mInstance == null) {
+            synchronized (SensorManager.class) {
+                if (mInstance == null) {
+                    mInstance = new SensorManager();
+                }
+            }
+        }
+        return mInstance;
+    }
+
+    public void init(Context context) {
+        mContext = context;
+        diffTime = context.getSharedPreferences("nowTime", Context.MODE_PRIVATE).getLong("THE_DIFFERENCE_VALUE", 0);
+    }
+
+    public static ISensor CreateSensor(Context mContext, enmSensorType type, enmSensorModel model) {
+
+        ISensor pSensorInstance = null;
+
+        if (type == enmSensorType.SENSOR_CAMEAR) { // Garmin 相机
+            if (model == enmSensorModel.CAMERA_GARMIN_VIRB_XE) {
+                pSensorInstance = new CameraGarminVirbXE(mContext);
+            } else {
+                pSensorInstance = new Camera(mContext);
+            }
+        }
+
+        return pSensorInstance;
+    }
+
+    public void setDiffTime(long diffValue) {
+        this.diffTime = diffValue;
+    }
+
+}

collect-library/src/main/java/com/navinfo/collect/library/system/VLCApplication.java

@@ -0,0 +1,100 @@
+/*****************************************************************************
+ * VLCApplication.java
+ *****************************************************************************
+ * Copyright © 2010-2013 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+package com.navinfo.collect.library.system;
+
+import android.app.Application;
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.res.Configuration;
+import android.content.res.Resources;
+import android.preference.PreferenceManager;
+import android.util.Log;
+import java.util.Locale;
+
+public class VLCApplication extends Application {
+    public final static String TAG = "VLC/VLCApplication";
+    private static VLCApplication instance;
+
+    public final static String SLEEP_INTENT = "org.videolan.vlc.SleepIntent";
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+
+        // Are we using advanced debugging - locale?
+        SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
+        String p = pref.getString("set_locale", "");
+        if (p != null && !p.equals("")) {
+            Locale locale;
+            // workaround due to region code
+            if(p.equals("zh-TW")) {
+                locale = Locale.TRADITIONAL_CHINESE;
+            } else if(p.startsWith("zh")) {
+                locale = Locale.CHINA;
+            } else if(p.equals("pt-BR")) {
+                locale = new Locale("pt", "BR");
+            } else if(p.equals("bn-IN") || p.startsWith("bn")) {
+                locale = new Locale("bn", "IN");
+            } else {
+                /**
+                 * Avoid a crash of
+                 * java.lang.AssertionError: couldn't initialize LocaleData for locale
+                 * if the user enters nonsensical region codes.
+                 */
+                if(p.contains("-"))
+                    p = p.substring(0, p.indexOf('-'));
+                locale = new Locale(p);
+            }
+            Locale.setDefault(locale);
+            Configuration config = new Configuration();
+            config.locale = locale;
+            getBaseContext().getResources().updateConfiguration(config,
+                    getBaseContext().getResources().getDisplayMetrics());
+        }
+
+        instance = this;
+    }
+
+    /**
+     * Called when the overall system is running low on memory
+     */
+    @Override
+    public void onLowMemory() {
+        super.onLowMemory();
+        Log.w(TAG, "System is running low on memory");
+    }
+
+    /**
+     * @return the main context of the Application
+     */
+    public static Context getAppContext()
+    {
+        return instance;
+    }
+
+    /**
+     * @return the main resources from the Application
+     */
+    public static Resources getAppResources()
+    {
+        if(instance == null) return null;
+        return instance.getResources();
+    }
+}

collect-library/src/main/java/com/navinfo/collect/library/utils/DateUtils.java

@@ -0,0 +1,60 @@
+package com.navinfo.collect.library.utils;
+
+import org.apache.commons.net.ntp.NTPUDPClient;
+import org.apache.commons.net.ntp.NtpV3Packet;
+import org.apache.commons.net.ntp.TimeInfo;
+
+import java.io.IOException;
+import java.net.InetAddress;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+
+/**
+ * 
+ * @author manle
+ * 
+ * Contains function adapt date times
+ */
+
+public class DateUtils {
+
+	/**
+	 * Get date after sync from NTP
+	 * @param hosts {@link String[]} hosts server NTP
+	 * @param timeOut {@link Integer} milisecod
+	 * @return Date
+	 */
+	public static Date getNTPDate(String[] hosts, int timeOut) {
+        NTPUDPClient client = new NTPUDPClient();
+        client.setDefaultTimeout(timeOut);
+        for (String host : hosts) {
+            try {
+                InetAddress hostAddr = InetAddress.getByName(host);
+                TimeInfo info = client.getTime(hostAddr);
+                NtpV3Packet message = info.getMessage();
+                long serverTime = message.getTransmitTimeStamp().getTime();
+
+                Date date = new Date(serverTime);
+                return date;
+
+            }
+            catch (IOException e) {
+            }
+        }
+        client.close();
+        return null;
+    }
+	
+	/**
+	 * Format time
+	 * @param date
+	 * @return
+	 */
+	public static String formatTime(final Date date){
+		SimpleDateFormat timeFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss:SSS");
+		String time = timeFormat.format(date);
+		return time;
+		
+	}
+}

collect-library/src/main/java/com/navinfo/collect/library/utils/GeometryTools.java

@@ -2,7 +2,6 @@ package com.navinfo.collect.library.utils;
 
 import android.graphics.Point;
 import android.util.Log;
-
 import org.locationtech.jts.geom.Coordinate;
 import org.locationtech.jts.geom.Geometry;
 import org.locationtech.jts.geom.GeometryFactory;
@@ -15,7 +14,6 @@ import org.locationtech.jts.io.WKTReader;
 import org.locationtech.jts.operation.linemerge.LineMerger;
 import org.oscim.core.GeoPoint;
 import org.oscim.map.Map;
-
 import java.math.BigDecimal;
 import java.util.ArrayList;
 import java.util.Collection;
@@ -69,6 +67,7 @@ public class GeometryTools {
 
     }
 
+
     /**
      * 返回点几何
      *

collect-library/src/main/java/com/navinfo/collect/library/utils/NetScanInfo.java

@@ -0,0 +1,330 @@
+
+package com.navinfo.collect.library.utils;
+
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+import android.net.wifi.SupplicantState;
+import android.net.wifi.WifiInfo;
+import android.net.wifi.WifiManager;
+import android.preference.PreferenceManager;
+import android.telephony.TelephonyManager;
+import android.util.Log;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.net.Inet4Address;
+import java.net.Inet6Address;
+import java.net.InetAddress;
+import java.net.NetworkInterface;
+import java.net.SocketException;
+import java.util.Enumeration;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+// TODO: IPv6 support
+
+public class NetScanInfo {
+    private final static String TAG = "NetInfo";
+    public static final int BUF = 8 * 1024;
+    private static final String CMD_IP = " -f inet addr show %s";
+    private static final String PTN_IP1 = "\\s*inet [0-9\\.]+\\/([0-9]+) brd [0-9\\.]+ scope global %s$";
+    private static final String PTN_IP2 = "\\s*inet [0-9\\.]+ peer [0-9\\.]+\\/([0-9]+) scope global %s$"; // FIXME:
+                                                                                                           // Merge
+                                                                                                           // with
+                                                                                                           // PTN_IP1
+    private static final String PTN_IF = "^%s: ip [0-9\\.]+ mask ([0-9\\.]+) flags.*";
+    private static final String NOIF = "0";
+    public static final String NOIP = "0.0.0.0";
+    public static final String NOMASK = "255.255.255.255";
+    public static final String NOMAC = "00:00:00:00:00:00";
+    private Context ctxt;
+    private WifiInfo info;
+    private SharedPreferences prefs;
+
+    public String intf = "eth0";
+    public String ip = NOIP;
+    public int cidr = 24;
+
+    public int speed = 0;
+    public String ssid = null;
+    public String bssid = null;
+    public String carrier = null;
+    public String macAddress = NOMAC;
+    public String netmaskIp = NOMASK;
+    public String gatewayIp = NOIP;
+    
+    private final static String REQ = "select vendor from oui where mac=?";
+    // 0x1 is HW Type:  Ethernet (10Mb) [JBP]
+    // 0x2 is ARP Flag: completed entry (ha valid)
+    public final static String MAC_RE = "^%s\\s+0x1\\s+0x2\\s+([:0-9a-fA-F]+)\\s+\\*\\s+\\w+$";
+
+    public NetScanInfo(final Context ctxt) {
+        this.ctxt = ctxt;
+        prefs = PreferenceManager.getDefaultSharedPreferences(ctxt);
+        getIp();
+        getWifiInfo();
+
+    }
+
+    @Override
+    public int hashCode() {
+        int ip_custom = prefs.getBoolean(NetScanPrefs.KEY_IP_CUSTOM,
+                NetScanPrefs.DEFAULT_IP_CUSTOM) ? 1 : 0;
+        int ip_start = prefs.getString(NetScanPrefs.KEY_IP_START,
+                NetScanPrefs.DEFAULT_IP_START).hashCode();
+        int ip_end = prefs.getString(NetScanPrefs.KEY_IP_END, NetScanPrefs.DEFAULT_IP_END)
+                .hashCode();
+        int cidr_custom = prefs.getBoolean(NetScanPrefs.KEY_CIDR_CUSTOM,
+                NetScanPrefs.DEFAULT_CIDR_CUSTOM) ? 1 : 0;
+        int cidr = prefs.getString(NetScanPrefs.KEY_CIDR, NetScanPrefs.DEFAULT_CIDR)
+                .hashCode();
+        return 42 + intf.hashCode() + ip.hashCode() + cidr + ip_custom
+                + ip_start + ip_end + cidr_custom + cidr;
+    }
+
+    public void getIp() {
+        intf = prefs.getString(NetScanPrefs.KEY_INTF, NetScanPrefs.DEFAULT_INTF);
+        try {
+            if (intf == NetScanPrefs.DEFAULT_INTF || NOIF.equals(intf)) {
+                // Automatic interface selection
+                for (Enumeration<NetworkInterface> en = NetworkInterface
+                        .getNetworkInterfaces(); en.hasMoreElements();) {
+                    NetworkInterface ni = en.nextElement();
+                    intf = ni.getName();
+                    ip = getInterfaceFirstIp(ni);
+                    if (ip != NOIP) {
+/*                        Log.i("AAA",intf+"");
+                        Log.i("AAA",new String(ni.getHardwareAddress())+"");*/
+                        break;
+                    }
+                }
+            } else {
+                // Defined interface from Prefs
+                ip = getInterfaceFirstIp(NetworkInterface.getByName(intf));
+            }
+        } catch (SocketException e) {
+            Log.e(TAG, e.getMessage());
+        }
+        getCidr();
+    }
+
+    private String getInterfaceFirstIp(NetworkInterface ni) {
+        if (ni != null) {
+            for (Enumeration<InetAddress> nis = ni.getInetAddresses(); nis
+                    .hasMoreElements();) {
+                InetAddress ia = nis.nextElement();
+                if (!ia.isLoopbackAddress()) {
+                    if (ia instanceof Inet6Address) {
+                        Log.i(TAG, "IPv6 detected and not supported yet!");
+                        continue;
+                    }
+                    return ia.getHostAddress();
+                }
+            }
+        }
+        return NOIP;
+    }
+
+    private void getCidr() {
+        if (netmaskIp != NOMASK) {
+            cidr = IpToCidr(netmaskIp);
+        } else {
+            String match;
+            // Running ip tools
+            try {
+                if ((match = runCommand("/system/xbin/ip",
+                        String.format(CMD_IP, intf),
+                        String.format(PTN_IP1, intf))) != null) {
+                    cidr = Integer.parseInt(match);
+                    return;
+                } else if ((match = runCommand("/system/xbin/ip",
+                        String.format(CMD_IP, intf),
+                        String.format(PTN_IP2, intf))) != null) {
+                    cidr = Integer.parseInt(match);
+                    return;
+                } else if ((match = runCommand("/system/bin/ifconfig", " "
+                        + intf, String.format(PTN_IF, intf))) != null) {
+                    cidr = IpToCidr(match);
+                    return;
+                } else {
+                    Log.i(TAG, "cannot find cidr, using default /24");
+                }
+            } catch (NumberFormatException e) {
+                Log.i(TAG, e.getMessage()
+                        + " -> cannot find cidr, using default /24");
+            }
+        }
+    }
+
+    // FIXME: Factorize, this isn't a generic runCommand()
+    private String runCommand(String path, String cmd, String ptn) {
+        try {
+            if (new File(path).exists() == true) {
+                String line;
+                Matcher matcher;
+                Pattern ptrn = Pattern.compile(ptn);
+                Process p = Runtime.getRuntime().exec(path + cmd);
+                BufferedReader r = new BufferedReader(new InputStreamReader(
+                        p.getInputStream()), BUF);
+                while ((line = r.readLine()) != null) {
+                    matcher = ptrn.matcher(line);
+                    if (matcher.matches()) {
+                        return matcher.group(1);
+                    }
+                }
+            }
+        } catch (Exception e) {
+            Log.e(TAG, "Can't use native command: " + e.getMessage());
+            return null;
+        }
+        return null;
+    }
+
+    public boolean getMobileInfo() {
+        TelephonyManager tm = (TelephonyManager) ctxt
+                .getSystemService(Context.TELEPHONY_SERVICE);
+        if (tm != null) {
+            carrier = tm.getNetworkOperatorName();
+        }
+        return false;
+    }
+
+    public boolean getWifiInfo() {
+        WifiManager wifi = (WifiManager) ctxt
+                .getSystemService(Context.WIFI_SERVICE);
+        if (wifi != null) {
+            info = wifi.getConnectionInfo();
+            // Set wifi variables
+            speed = info.getLinkSpeed();
+            ssid = info.getSSID();
+            bssid = info.getBSSID();
+            macAddress = info.getMacAddress();
+            gatewayIp = getIpFromIntSigned(wifi.getDhcpInfo().gateway);
+            // broadcastIp = getIpFromIntSigned((dhcp.ipAddress & dhcp.netmask)
+            // | ~dhcp.netmask);
+            netmaskIp = getIpFromIntSigned(wifi.getDhcpInfo().netmask);
+            return true;
+        }
+        return false;
+    }
+
+    public String getNetIp() {
+        int shift = (32 - cidr);
+        int start = ((int) getUnsignedLongFromIp(ip) >> shift << shift);
+        return getIpFromLongUnsigned(start);
+    }
+
+    public SupplicantState getSupplicantState() {
+        return info.getSupplicantState();
+    }
+
+    public static boolean isConnected(Context ctxt) {
+        NetworkInfo nfo = ((ConnectivityManager) ctxt
+                .getSystemService(Context.CONNECTIVITY_SERVICE))
+                .getActiveNetworkInfo();
+        if (nfo != null) {
+            return nfo.isConnected();
+        }
+        return false;
+    }
+
+    //获取本地ip地址
+    public static String getLocAddress(){
+
+        String ipaddress = "";
+
+        try {
+            Enumeration<NetworkInterface> en = NetworkInterface.getNetworkInterfaces();
+            // 遍历所用的网络接口
+            while (en.hasMoreElements()) {
+                NetworkInterface networks = en.nextElement();
+                // 得到每一个网络接口绑定的所有ip
+                Enumeration<InetAddress> address = networks.getInetAddresses();
+                // 遍历每一个接口绑定的所有ip
+                while (address.hasMoreElements()) {
+                    InetAddress ip = address.nextElement();
+                    if (!ip.isLoopbackAddress()
+                            && ip instanceof Inet4Address) {
+                        ipaddress = ip.getHostAddress();
+                    }
+                }
+            }
+        } catch (SocketException e) {
+            Log.e("", "获取本地ip地址失败");
+            e.printStackTrace();
+        }
+
+        return ipaddress;
+
+    }
+
+    public static long getUnsignedLongFromIp(String ip_addr) {
+        String[] a = ip_addr.split("\\.");
+        return (Integer.parseInt(a[0]) * 16777216 + Integer.parseInt(a[1])
+                * 65536 + Integer.parseInt(a[2]) * 256 + Integer.parseInt(a[3]));
+    }
+
+    public static String getIpFromIntSigned(int ip_int) {
+        String ip = "";
+        for (int k = 0; k < 4; k++) {
+            ip = ip + ((ip_int >> k * 8) & 0xFF) + ".";
+        }
+        return ip.substring(0, ip.length() - 1);
+    }
+
+    public static String getIpFromLongUnsigned(long ip_long) {
+        String ip = "";
+        for (int k = 3; k > -1; k--) {
+            ip = ip + ((ip_long >> k * 8) & 0xFF) + ".";
+        }
+        return ip.substring(0, ip.length() - 1);
+    }
+
+    private int IpToCidr(String ip) {
+        double sum = -2;
+        String[] part = ip.split("\\.");
+        for (String p : part) {
+            sum += 256D - Double.parseDouble(p);
+        }
+        return 32 - (int) (Math.log(sum) / Math.log(2d));
+    }
+
+    //根据ip解析mac
+    public String getHardwareAddress(String ip) {
+        try {
+            synchronized (this){
+                if (ip != null) {
+                    Log.e(TAG, "开始=="+ip);
+                    String hw = NOMAC;
+                    String ptrn = String.format(MAC_RE, ip.replace(".", "\\."));
+                    Pattern pattern = Pattern.compile(ptrn);
+                    BufferedReader bufferedReader = new BufferedReader(new FileReader("/proc/net/arp"), BUF);
+                    String line;
+                    Matcher matcher;
+                    while ((line = bufferedReader.readLine()) != null) {
+                        matcher = pattern.matcher(line);
+                        if (matcher.matches()) {
+                            hw = matcher.group(1);
+                            break;
+                        }
+                    }
+                    bufferedReader.close();
+                    Log.e(TAG, "结束=="+hw);
+                    return hw;
+                } else {
+                    Log.e(TAG, "ip is null");
+                }
+            }
+        } catch (IOException e) {
+            Log.e(TAG, "Can't open/read file ARP: " + e.getMessage());
+            return NOMAC;
+        }
+        return NOMAC;
+    }
+}

collect-library/src/main/java/com/navinfo/collect/library/utils/NetScanPrefs.java

@@ -0,0 +1,32 @@
+package com.navinfo.collect.library.utils;
+
+public class NetScanPrefs {
+    
+    public final static String KEY_RESOLVE_NAME = "resolve_name";
+    public final static boolean DEFAULT_RESOLVE_NAME = true;
+
+    public static final String KEY_RATECTRL_ENABLE = "ratecontrol_enable";
+    public static final boolean DEFAULT_RATECTRL_ENABLE = true;
+
+    public final static String KEY_TIMEOUT_DISCOVER = "timeout_discover";
+    public final static String DEFAULT_TIMEOUT_DISCOVER = "500";
+
+    public static final String KEY_INTF = "interface";
+    public static final String DEFAULT_INTF = null;
+
+    public static final String KEY_IP_START = "ip_start";
+    public static final String DEFAULT_IP_START = "0.0.0.0";
+
+    public static final String KEY_IP_END = "ip_end";
+    public static final String DEFAULT_IP_END = "0.0.0.0";
+
+    public static final String KEY_IP_CUSTOM = "ip_custom";
+    public static final boolean DEFAULT_IP_CUSTOM = false;
+    
+    public static final String KEY_CIDR_CUSTOM = "cidr_custom";
+    public static final boolean DEFAULT_CIDR_CUSTOM = false;
+
+    public static final String KEY_CIDR = "cidr";
+    public static final String DEFAULT_CIDR = "24";
+
+}

collect-library/src/main/java/com/navinfo/collect/library/utils/PreferencesUtils.java

@@ -0,0 +1,94 @@
+package com.navinfo.collect.library.utils;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+
+public class PreferencesUtils {
+    protected static final String XML_NAME = "cjzq_trade";
+    protected static final String KEEP_NOTIFICATION_FLAG = "notification_flag";
+
+    private static SharedPreferences getSharedPreferences(Context context) {
+        return context.getSharedPreferences(XML_NAME, Context.MODE_PRIVATE);
+    }
+
+    public static String getMsgNotificationFlag(Context context) {
+        SharedPreferences sp = getSharedPreferences(context);
+        return sp.getString(KEEP_NOTIFICATION_FLAG, "1");
+    }
+
+    /**
+     * 
+     * @param context
+     * @param flag
+     */
+    public static void saveMsgNotificationFlag(Context context, String flag) {
+        SharedPreferences sp = getSharedPreferences(context);
+        SharedPreferences.Editor editor = sp.edit();
+        editor.putString(KEEP_NOTIFICATION_FLAG, flag);
+        editor.commit();
+    }
+
+    /**
+     * 保存sp值
+     * 
+     * @param context
+     * @param name
+     * @param flag
+     */
+    public static void saveSpText(Context context, String key, String value) {
+        SharedPreferences sp = getSharedPreferences(context);
+        SharedPreferences.Editor editor = sp.edit();
+        editor.putString(key, value);
+        editor.commit();
+    }
+
+    /**
+     * 获取值
+     * 
+     * @param context
+     * @param name
+     * @return
+     */
+    public static String getSpText(Context context, String key) {
+        SharedPreferences sp = getSharedPreferences(context);
+        return sp.getString(key, "");
+    }
+
+    /**
+     * 移除值
+     * 
+     * @param context
+     * @param name
+     * @return
+     */
+    public static void removeSpText(Context context, String name) {
+        SharedPreferences sp = getSharedPreferences(context);
+        SharedPreferences.Editor editor = sp.edit();
+        editor.remove(name);
+        editor.commit();
+    }
+
+    public static String getConnectIp(Context context, String key) {
+        SharedPreferences sp = getSharedPreferences(context);
+        return sp.getString(key, "");
+    }
+
+    public static void saveConnectIp(Context context,String key, String ip) {
+        SharedPreferences sp = getSharedPreferences(context);
+        SharedPreferences.Editor editor = sp.edit();
+        editor.putString(key, ip);
+        editor.commit();
+    }
+
+    public static String getConnectWifiName(Context context) {
+        SharedPreferences sp = getSharedPreferences(context);
+        return sp.getString("connectwifiname", "");
+    }
+
+    public static void saveConnectWifiName(Context context, String name) {
+        SharedPreferences sp = getSharedPreferences(context);
+        SharedPreferences.Editor editor = sp.edit();
+        editor.putString("connectwifiname", name);
+        editor.commit();
+    }
+}

collect-library/src/main/java/com/navinfo/collect/library/utils/SensorUtils.java

@@ -0,0 +1,124 @@
+package com.navinfo.collect.library.utils;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+import android.os.Environment;
+import android.text.format.DateUtils;
+
+import com.navinfo.collect.library.garminvirbxe.CameraGarminVirbXE;
+
+import org.apache.commons.lang3.StringUtils;
+import java.io.BufferedOutputStream;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.util.Date;
+
+public class SensorUtils {
+    public static String STR_CAMERA_PICTURE_SAVEPATH = Environment
+            .getExternalStorageDirectory() + "/Sensor/Camera/DCIM/";
+    public static String ntpHosts = "0.ir.pool.ntp.org,1.ir.pool.ntp.org,2.ir.pool.ntp.org,3.ir.pool.ntp.org";
+
+    // 由于连接命令和扫描测试通讯命令相同，需要通过不通返回来确认。
+    public final static int HADNLE_STATUS_OK = 1; // 获取状态成功返回handle
+    public final static int HADNLE_STATUS_FAIL = 0; // 获取状态失败返回handle
+    public final static int HADNLE_CONNECT_OK = 2; // 连接成功返回handle
+    public final static int HADNLE_CONNECT_FAIL = 3; // 连接失败返回handle
+    public final static int HADNLE_SNAPPICTURE = 4; // 失败返回handle
+
+    public final static int HADNLE_MONITORING = 5; // 状态监控失败返回handle
+
+    /**
+     * 保存文件
+     *
+     * @param bm
+     * @param fileName
+     * @throws IOException
+     */
+    public static void saveFile(Bitmap bm, String fileName) throws IOException {
+        String savePath = CameraGarminVirbXE.getCameraPcitureSavePath();
+        File dirFile = new File(savePath);
+        if (!dirFile.exists()) {
+            dirFile.mkdirs();
+        }
+        File myCaptureFile = new File(savePath + fileName);
+        BufferedOutputStream bos = new BufferedOutputStream(
+                new FileOutputStream(myCaptureFile));
+        bm.compress(Bitmap.CompressFormat.JPEG, 80, bos);
+        bos.flush();
+        bos.close();
+    }
+
+    /*
+     * Java文件操作 获取文件扩展名
+     */
+    public static String getExtensionName(String filename) {
+        if ((filename != null) && (filename.length() > 0)) {
+            int dot = filename.lastIndexOf('.');
+            if ((dot > -1) && (dot < (filename.length() - 1))) {
+                return filename.substring(dot + 1);
+            }
+        }
+        return filename;
+    }
+
+    /*
+     * Java文件操作 获取不带扩展名的文件名
+     */
+    public static String getFileNameNoEx(String filename) {
+        if ((filename != null) && (filename.length() > 0)) {
+            int dot = filename.lastIndexOf('.');
+            if ((dot > -1) && (dot < (filename.length()))) {
+                return filename.substring(0, dot);
+            }
+        }
+        return filename;
+    }
+
+    /**
+     * 检测网络是否连接
+     *
+     * @return
+     */
+    public static boolean isNetworkAvailable(Context context)
+    {
+        // 获取手机所有连接管理对象（包括对wi-fi,net等连接的管理）
+        ConnectivityManager connectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+
+        if (connectivityManager == null){
+            return false;
+        }else{
+            // 获取NetworkInfo对象
+            NetworkInfo[] networkInfo = connectivityManager.getAllNetworkInfo();
+
+            if (networkInfo != null && networkInfo.length > 0){
+                for (int i = 0; i < networkInfo.length; i++){
+                    System.out.println(i + "===状态===" + networkInfo[i].getState());
+                   // System.out.println(i + "===类型===" + networkInfo[i].getTypeName());
+                    // 判断当前网络状态是否为连接状态
+                    if (networkInfo[i].getState() == NetworkInfo.State.CONNECTED){
+                        return true;
+                    }
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * 同步ntp服务器的网络时间
+     * @return
+     */
+    public static Date syncNow(){
+        String[] hostsArrayNTP  = null;
+        if(StringUtils.isNotBlank(ntpHosts)){
+            hostsArrayNTP =ntpHosts.trim().split(",");
+        }
+
+        Date dateNTP = com.navinfo.collect.library.utils.DateUtils.getNTPDate(hostsArrayNTP, 5000);
+
+        return dateNTP;
+    }
+}

collect-library/src/main/java/org/videolan/libvlc/Aout.java

@@ -0,0 +1,74 @@
+/*****************************************************************************
+ * Aout.java
+ *****************************************************************************
+ * Copyright © 2011-2012 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+package org.videolan.libvlc;
+
+import android.media.AudioFormat;
+import android.media.AudioManager;
+import android.media.AudioTrack;
+import android.util.Log;
+
+public class Aout {
+    /**
+     * Java side of the audio output module for Android.
+     * Uses an AudioTrack to play decoded audio buffers.
+     *
+     * TODO Use MODE_STATIC instead of MODE_STREAM with a MemoryFile (ashmem)
+     */
+
+    public Aout() {
+    }
+
+    private AudioTrack mAudioTrack;
+    private static final String TAG = "LibVLC/aout";
+
+    public void init(int sampleRateInHz, int channels, int samples) {
+        Log.d(TAG, sampleRateInHz + ", " + channels + ", " + samples + "=>" + channels * samples);
+        int minBufferSize = AudioTrack.getMinBufferSize(sampleRateInHz,
+                                                        AudioFormat.CHANNEL_OUT_STEREO,
+                                                        AudioFormat.ENCODING_PCM_16BIT);
+        mAudioTrack = new AudioTrack(AudioManager.STREAM_MUSIC,
+                                     sampleRateInHz,
+                                     AudioFormat.CHANNEL_OUT_STEREO,
+                                     AudioFormat.ENCODING_PCM_16BIT,
+                                     Math.max(minBufferSize, channels * samples * 2),
+                                     AudioTrack.MODE_STREAM);
+    }
+
+    public void release() {
+        if (mAudioTrack != null) {
+            mAudioTrack.release();
+        }
+        mAudioTrack = null;
+    }
+
+    public void playBuffer(byte[] audioData, int bufferSize) {
+        if (mAudioTrack.getState() == AudioTrack.STATE_UNINITIALIZED)
+            return;
+        if (mAudioTrack.write(audioData, 0, bufferSize) != bufferSize) {
+            Log.w(TAG, "Could not write all the samples to the audio device");
+        }
+        mAudioTrack.play();
+    }
+
+    public void pause() {
+        mAudioTrack.pause();
+    }
+}

collect-library/src/main/java/org/videolan/libvlc/EventHandler.java

@@ -0,0 +1,123 @@
+/*****************************************************************************
+ * EventHandler.java
+ *****************************************************************************
+ * Copyright © 2011-2012 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+package org.videolan.libvlc;
+
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+
+import java.util.ArrayList;
+
+public class EventHandler {
+
+    /*
+     * Be sure to subscribe to events you need in the JNI too.
+     */
+
+    public static final int MediaMetaChanged                = 0;
+    //public static final int MediaSubItemAdded               = 1;
+    //public static final int MediaDurationChanged            = 2;
+    //public static final int MediaParsedChanged              = 3;
+    //public static final int MediaFreed                      = 4;
+    //public static final int MediaStateChanged               = 5;
+
+    //public static final int MediaPlayerMediaChanged         = 0x100;
+    //public static final int MediaPlayerNothingSpecial       = 0x101;
+    //public static final int MediaPlayerOpening              = 0x102;
+    //public static final int MediaPlayerBuffering            = 0x103;
+    public static final int MediaPlayerPlaying                = 0x104;
+    public static final int MediaPlayerPaused                 = 0x105;
+    public static final int MediaPlayerStopped                = 0x106;
+    //public static final int MediaPlayerForward              = 0x107;
+    //public static final int MediaPlayerBackward             = 0x108;
+    public static final int MediaPlayerEndReached             = 0x109;
+    public static final int MediaPlayerEncounteredError       = 0x10a;
+    //public static final int MediaPlayerTimeChanged          = 0x10b;
+    public static final int MediaPlayerPositionChanged        = 0x10c;
+    //public static final int MediaPlayerSeekableChanged      = 0x10d;
+    //public static final int MediaPlayerPausableChanged      = 0x10e;
+    //public static final int MediaPlayerTitleChanged         = 0x10f;
+    //public static final int MediaPlayerSnapshotTaken        = 0x110;
+    //public static final int MediaPlayerLengthChanged        = 0x111;
+    public static final int MediaPlayerVout                   = 0x112;
+
+    public static final int MediaListItemAdded                = 0x200;
+    //public static final int MediaListWillAddItem            = 0x201;
+    public static final int MediaListItemDeleted              = 0x202;
+    //public static final int MediaListWillDeleteItem         = 0x203;
+
+    //public static final int MediaListViewItemAdded          = 0x300;
+    //public static final int MediaListViewWillAddItem        = 0x301;
+    //public static final int MediaListViewItemDeleted        = 0x302;
+    //public static final int MediaListViewWillDeleteItem     = 0x303;
+
+    //public static final int MediaListPlayerPlayed           = 0x400;
+    //public static final int MediaListPlayerNextItemSet      = 0x401;
+    //public static final int MediaListPlayerStopped          = 0x402;
+
+    //public static final int MediaDiscovererStarted          = 0x500;
+    //public static final int MediaDiscovererEnded            = 0x501;
+
+    //public static final int VlmMediaAdded                   = 0x600;
+    //public static final int VlmMediaRemoved                 = 0x601;
+    //public static final int VlmMediaChanged                 = 0x602;
+    //public static final int VlmMediaInstanceStarted         = 0x603;
+    //public static final int VlmMediaInstanceStopped         = 0x604;
+    //public static final int VlmMediaInstanceStatusInit      = 0x605;
+    //public static final int VlmMediaInstanceStatusOpening   = 0x606;
+    //public static final int VlmMediaInstanceStatusPlaying   = 0x607;
+    //public static final int VlmMediaInstanceStatusPause     = 0x608;
+    //public static final int VlmMediaInstanceStatusEnd       = 0x609;
+    //public static final int VlmMediaInstanceStatusError     = 0x60a;
+
+    private ArrayList<Handler> mEventHandler;
+    private static EventHandler mInstance;
+
+    EventHandler() {
+        mEventHandler = new ArrayList<Handler>();
+    }
+
+    public static EventHandler getInstance() {
+        if (mInstance == null) {
+            mInstance = new EventHandler();
+        }
+        return mInstance;
+    }
+
+    public void addHandler(Handler handler) {
+        if (!mEventHandler.contains(handler))
+            mEventHandler.add(handler);
+    }
+
+    public void removeHandler(Handler handler) {
+        mEventHandler.remove(handler);
+    }
+
+    /** This method is called by a native thread **/
+    public void callback(int event, Bundle b) {
+        b.putInt("event", event);
+        for (int i = 0; i < mEventHandler.size(); i++) {
+            Message msg = Message.obtain();
+            msg.setData(b);
+            mEventHandler.get(i).sendMessage(msg);
+        }
+    }
+}

collect-library/src/main/java/org/videolan/libvlc/IVideoPlayer.java

@@ -0,0 +1,34 @@
+/*****************************************************************************
+ * IVideoPlayer.java
+ *****************************************************************************
+ * Copyright © 2010-2013 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+package org.videolan.libvlc;
+
+public interface IVideoPlayer {
+    /**
+     * This method is called by native vout to request a surface resize when frame size doesn't match surface size.
+     * @param width Frame width
+     * @param height Frame height
+     * @param visible_width Visible frame width
+     * @param visible_height Visible frame height
+     * @param sar_num Surface aspect ratio numerator
+     * @param sar_den Surface aspect ratio denominator
+     */
+    void setSurfaceSize(int width, int height, int visible_width, int visible_height, int sar_num, int sar_den);
+}

collect-library/src/main/java/org/videolan/libvlc/LibVLC.java

@@ -0,0 +1,653 @@
+/*****************************************************************************
+ * LibVLC.java
+ *****************************************************************************
+ * Copyright © 2010-2013 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+package org.videolan.libvlc;
+
+import android.content.Context;
+import android.os.Build;
+import android.util.Log;
+import android.view.Surface;
+
+import java.util.ArrayList;
+import java.util.Map;
+
+public class LibVLC {
+    private static final String TAG = "VLC/LibVLC";
+    public static final int AOUT_AUDIOTRACK_JAVA = 0;
+    public static final int AOUT_AUDIOTRACK = 1;
+    public static final int AOUT_OPENSLES = 2;
+
+    private static LibVLC sInstance;
+
+    /** libVLC instance C pointer */
+    private long mLibVlcInstance = 0; // Read-only, reserved for JNI
+    /** libvlc_media_player pointer and index */
+    private int mInternalMediaPlayerIndex = 0; // Read-only, reserved for JNI
+    private long mInternalMediaPlayerInstance = 0; // Read-only, reserved for JNI
+
+    private MediaList mMediaList; // Pointer to media list being followed
+    private MediaList mPrimaryList; // Primary/default media list; see getPrimaryMediaList()
+
+    /** Buffer for VLC messages */
+    private StringBuffer mDebugLogBuffer;
+    private boolean mIsBufferingLog = false;
+
+    private Aout mAout;
+
+    /** Keep screen bright */
+    //private WakeLock mWakeLock;
+
+    /** Settings */
+    private boolean iomx = false;
+    private String subtitlesEncoding = "";
+    private int aout = LibVlcUtil.isGingerbreadOrLater() ? AOUT_OPENSLES : AOUT_AUDIOTRACK_JAVA;
+    private boolean timeStretching = false;
+    private int deblocking = -1;
+    private String chroma = "";
+    private boolean verboseMode = true;
+    private float[] equalizer = null;
+    private boolean frameSkip = false;
+    private int networkCaching = 0;
+
+    /** Check in libVLC already initialized otherwise crash */
+    private boolean mIsInitialized = false;
+    public native void attachSurface(Surface surface, IVideoPlayer player, int width, int height);
+
+    public native void detachSurface();
+
+    /* Load library before object instantiation */
+    static {
+        try {
+            if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.GINGERBREAD_MR1)
+                System.loadLibrary("iomx-gingerbread");
+            else if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.HONEYCOMB_MR2)
+                System.loadLibrary("iomx-hc");
+            else
+                System.loadLibrary("iomx-ics");
+        } catch (Throwable t) {
+            Log.w(TAG, "Unable to load the iomx library: " + t);
+        }
+        try {
+            System.loadLibrary("vlcjni");
+        } catch (UnsatisfiedLinkError ule) {
+            Log.e(TAG, "Can't load vlcjni library: " + ule);
+            /// FIXME Alert user
+            System.exit(1);
+        } catch (SecurityException se) {
+            Log.e(TAG, "Encountered a security issue when loading vlcjni library: " + se);
+            /// FIXME Alert user
+            System.exit(1);
+        }
+    }
+
+    /**
+     * Singleton constructor of libVLC Without surface and vout to create the
+     * thumbnail and get information e.g. on the MediaLibraryActivity
+     *
+     * @return libVLC instance
+     * @throws LibVlcException
+     */
+    public static LibVLC getInstance() throws LibVlcException {
+        synchronized (LibVLC.class) {
+            if (sInstance == null) {
+                /* First call */
+                sInstance = new LibVLC();
+            }
+        }
+
+        return sInstance;
+    }
+
+    /**
+     * Return an existing instance of libVLC Call it when it is NOT important
+     * that this fails
+     *
+     * @return libVLC instance OR null
+     */
+    public static LibVLC getExistingInstance() {
+        synchronized (LibVLC.class) {
+            return sInstance;
+        }
+    }
+
+    /**
+     * Constructor
+     * It is private because this class is a singleton.
+     */
+    private LibVLC() {
+        mAout = new Aout();
+    }
+
+    /**
+     * Destructor:
+     * It is bad practice to rely on them, so please don't forget to call
+     * destroy() before exiting.
+     */
+    @Override
+    public void finalize() {
+        if (mLibVlcInstance != 0) {
+            Log.d(TAG, "LibVLC is was destroyed yet before finalize()");
+            destroy();
+        }
+    }
+
+    /**
+     * Get the media list that LibVLC is following right now.
+     *
+     * @return The media list object being followed
+     */
+    public MediaList getMediaList() {
+        return mMediaList;
+    }
+
+    /**
+     * Set the media list for LibVLC to follow.
+     *
+     * @param mediaList The media list object to follow
+     */
+    public void setMediaList(MediaList mediaList) {
+        mMediaList = mediaList;
+    }
+
+    /**
+     * Sets LibVLC to follow the default media list (see below)
+     */
+    public void setMediaList() {
+        mMediaList = mPrimaryList;
+    }
+
+    /**
+     * Gets the primary media list, or the "currently playing" list.
+     * Not to be confused with the media list pointer from above, which
+     * refers the the MediaList object that libVLC is currently following.
+     * This list is just one out of many lists that it can be pointed towards.
+     *
+     * This list will be used for lists of songs that are not user-defined.
+     * For example: selecting a song from the Songs list, or from the list
+     * displayed after selecting an album.
+     *
+     * It is loaded as the default list.
+     *
+     * @return The primary media list
+     */
+    public MediaList getPrimaryMediaList() {
+        return mPrimaryList;
+    }
+
+    /**
+     * Give to LibVLC the surface to draw the video.
+     * @param f the surface to draw
+     */
+    public native void setSurface(Surface f);
+
+    public static synchronized void restart(Context context) {
+        if (sInstance != null) {
+            try {
+                sInstance.destroy();
+                sInstance.init(context);
+            } catch (LibVlcException lve) {
+                Log.e(TAG, "Unable to reinit libvlc: " + lve);
+            }
+        }
+    }
+
+    /**
+     * those get/is* are called from native code to get settings values.
+     */
+
+    public boolean useIOMX() {
+        return iomx;
+    }
+
+    public void setIomx(boolean iomx) {
+        this.iomx = iomx;
+    }
+
+    public String getSubtitlesEncoding() {
+        return subtitlesEncoding;
+    }
+
+    public void setSubtitlesEncoding(String subtitlesEncoding) {
+        this.subtitlesEncoding = subtitlesEncoding;
+    }
+
+    public int getAout() {
+        return aout;
+    }
+
+    public void setAout(int aout) {
+        if (aout < 0)
+            this.aout = LibVlcUtil.isGingerbreadOrLater() ? AOUT_OPENSLES : AOUT_AUDIOTRACK_JAVA;
+        else
+            this.aout = aout;
+    }
+
+    public boolean timeStretchingEnabled() {
+        return timeStretching;
+    }
+
+    public void setTimeStretching(boolean timeStretching) {
+        this.timeStretching = timeStretching;
+    }
+
+    public int getDeblocking() {
+        int ret = deblocking;
+        if(deblocking < 0) {
+            /**
+             * Set some reasonable deblocking defaults:
+             *
+             * Skip all (4) for armv6 and MIPS by default
+             * Skip non-ref (1) for all armv7 more than 1.2 Ghz and more than 2 cores
+             * Skip non-key (3) for all devices that don't meet anything above
+             */
+            LibVlcUtil.MachineSpecs m = LibVlcUtil.getMachineSpecs();
+            if( (m.hasArmV6 && !(m.hasArmV7)) || m.hasMips )
+                ret = 4;
+            else if(m.bogoMIPS > 1200 && m.processors > 2)
+                ret = 1;
+            else
+                ret = 3;
+        } else if(deblocking > 4) { // sanity check
+            ret = 3;
+        }
+        return ret;
+    }
+
+    public void setDeblocking(int deblocking) {
+        this.deblocking = deblocking;
+    }
+
+    public String getChroma() {
+        return chroma;
+    }
+
+    public void setChroma(String chroma) {
+        this.chroma = chroma.equals("YV12") && !LibVlcUtil.isGingerbreadOrLater() ? "" : chroma;
+    }
+
+    public boolean isVerboseMode() {
+        return verboseMode;
+    }
+
+    public void setVerboseMode(boolean verboseMode) {
+        this.verboseMode = verboseMode;
+    }
+
+    public float[] getEqualizer()
+    {
+        return equalizer;
+    }
+
+    public void setEqualizer(float[] equalizer)
+    {
+        this.equalizer = equalizer;
+        applyEqualizer();
+    }
+
+    private void applyEqualizer()
+    {
+        setNativeEqualizer(mInternalMediaPlayerInstance, this.equalizer);
+    }
+    private native int setNativeEqualizer(long mediaPlayer, float[] bands);
+
+    public boolean frameSkipEnabled() {
+        return frameSkip;
+    }
+
+    public void setFrameSkip(boolean frameskip) {
+        this.frameSkip = frameskip;
+    }
+
+    public int getNetworkCaching() {
+        return this.networkCaching;
+    }
+
+    public void setNetworkCaching(int networkcaching) {
+        this.networkCaching = networkcaching;
+    }
+
+    /**
+     * Initialize the libVLC class
+     */
+    public void init(Context context) throws LibVlcException {
+        Log.v(TAG, "Initializing LibVLC");
+        mDebugLogBuffer = new StringBuffer();
+        if (!mIsInitialized) {
+            if(!LibVlcUtil.hasCompatibleCPU(context)) {
+                Log.e(TAG, LibVlcUtil.getErrorMsg());
+                throw new LibVlcException();
+            }
+            nativeInit();
+            mMediaList = mPrimaryList = new MediaList(this);
+            setEventHandler(EventHandler.getInstance());
+            mIsInitialized = true;
+        }
+    }
+
+    /**
+     * Destroy this libVLC instance
+     * @note You must call it before exiting
+     */
+    public void destroy() {
+        Log.v(TAG, "Destroying LibVLC instance");
+        nativeDestroy();
+        detachEventHandler();
+        mIsInitialized = false;
+    }
+
+    /**
+     * Open the Java audio output.
+     * This function is called by the native code
+     */
+    public void initAout(int sampleRateInHz, int channels, int samples) {
+        Log.d(TAG, "Opening the java audio output");
+        mAout.init(sampleRateInHz, channels, samples);
+    }
+
+    /**
+     * Play an audio buffer taken from the native code
+     * This function is called by the native code
+     */
+    public void playAudio(byte[] audioData, int bufferSize) {
+        mAout.playBuffer(audioData, bufferSize);
+    }
+
+    /**
+     * Pause the Java audio output
+     * This function is called by the native code
+     */
+    public void pauseAout() {
+        Log.d(TAG, "Pausing the java audio output");
+        mAout.pause();
+    }
+
+    /**
+     * Close the Java audio output
+     * This function is called by the native code
+     */
+    public void closeAout() {
+        Log.d(TAG, "Closing the java audio output");
+        mAout.release();
+    }
+
+    public int readMedia(String mrl) {
+        return readMedia(mLibVlcInstance, mrl, false);
+    }
+
+    /**
+     * Read a media.
+     */
+    public int readMedia(String mrl, boolean novideo) {
+        Log.v(TAG, "Reading " + mrl);
+        return readMedia(mLibVlcInstance, mrl, novideo);
+    }
+
+    /**
+     * Play a media from the media list (playlist)
+     *
+     * @param position The index of the media
+     */
+    public void playIndex(int position) {
+        playIndex(mLibVlcInstance, position);
+    }
+
+    public TrackInfo[] readTracksInfo(String mrl) {
+        return readTracksInfo(mLibVlcInstance, mrl);
+    }
+
+    /**
+     * Get a media thumbnail.
+     */
+    public byte[] getThumbnail(String mrl, int i_width, int i_height) {
+        return getThumbnail(mLibVlcInstance, mrl, i_width, i_height);
+    }
+
+    /**
+     * Return true if there is a video track in the file
+     */
+    public boolean hasVideoTrack(String mrl) throws java.io.IOException {
+        return hasVideoTrack(mLibVlcInstance, mrl);
+    }
+
+    /**
+     * Sets the speed of playback (1 being normal speed, 2 being twice as fast)
+     *
+     * @param rate
+     */
+    public native void setRate(float rate);
+
+    /**
+     * Get the current playback speed
+     */
+    public native float getRate();
+
+    /**
+     * Initialize the libvlc C library
+     * @return a pointer to the libvlc instance
+     */
+    private native void nativeInit() throws LibVlcException;
+
+    /**
+     * Close the libvlc C library
+     * @note mLibVlcInstance should be 0 after a call to destroy()
+     */
+    private native void nativeDestroy();
+
+    /**
+     * Start buffering to the mDebugLogBuffer.
+     */
+    public native void startDebugBuffer();
+    public native void stopDebugBuffer();
+    public String getBufferContent() {
+        return mDebugLogBuffer.toString();
+    }
+
+    public void clearBuffer() {
+        mDebugLogBuffer.setLength(0);
+    }
+
+    public boolean isDebugBuffering() {
+        return mIsBufferingLog;
+    }
+
+    /**
+     * Read a media
+     * @param instance: the instance of libVLC
+     * @param mrl: the media mrl
+     * @param novideo: don't enable video decoding for this media
+     * @return the position in the playlist
+     */
+    private native int readMedia(long instance, String mrl, boolean novideo);
+
+    /**
+     * Play an index in the native media list (playlist)
+     */
+    private native void playIndex(long instance, int position);
+
+    /**
+     * Returns true if any media is playing
+     */
+    public native boolean isPlaying();
+
+    /**
+     * Returns true if any media is seekable
+     */
+    public native boolean isSeekable();
+
+    /**
+     * Plays any loaded media
+     */
+    public native void play();
+
+    /**
+     * Pauses any playing media
+     */
+    public native void pause();
+
+    /**
+     * Stops any playing media
+     */
+    public native void stop();
+
+    /**
+     * Play the previous media (if any) in the media list
+     */
+    public native void previous();
+
+    /**
+     * Play the next media (if any) in the media list
+     */
+    public native void next();
+
+    /**
+     * Gets volume as integer
+     */
+    public native int getVolume();
+
+    /**
+     * Sets volume as integer
+     * @param volume: Volume level passed as integer
+     */
+    public native int setVolume(int volume);
+
+    /**
+     * Gets the current movie time (in ms).
+     * @return the movie time (in ms), or -1 if there is no media.
+     */
+    public native long getTime();
+
+    /**
+     * Sets the movie time (in ms), if any media is being played.
+     * @param time: Time in ms.
+     * @return the movie time (in ms), or -1 if there is no media.
+     */
+    public native long setTime(long time);
+
+    /**
+     * Gets the movie position.
+     * @return the movie position, or -1 for any error.
+     */
+    public native float getPosition();
+
+    /**
+     * Sets the movie position.
+     * @param pos: movie position.
+     */
+    public native void setPosition(float pos);
+
+    /**
+     * Gets current movie's length in ms.
+     * @return the movie length (in ms), or -1 if there is no media.
+     */
+    public native long getLength();
+
+    /**
+     * Get the libVLC version
+     * @return the libVLC version string
+     */
+    public native String version();
+
+    /**
+     * Get the libVLC compiler
+     * @return the libVLC compiler string
+     */
+    public native String compiler();
+
+    /**
+     * Get the libVLC changeset
+     * @return the libVLC changeset string
+     */
+    public native String changeset();
+
+    /**
+     * Get a media thumbnail.
+     * @return a bytearray with the RGBA thumbnail data inside.
+     */
+    private native byte[] getThumbnail(long instance, String mrl, int i_width, int i_height);
+
+    /**
+     * Return true if there is a video track in the file
+     */
+    private native boolean hasVideoTrack(long instance, String mrl);
+
+    private native TrackInfo[] readTracksInfo(long instance, String mrl);
+
+    public native TrackInfo[] readTracksInfoPosition(MediaList mediaList, int position);
+
+    public native int getAudioTracksCount();
+
+    public native Map<Integer,String> getAudioTrackDescription();
+
+    public native int getAudioTrack();
+
+    public native int setAudioTrack(int index);
+
+    public native int getVideoTracksCount();
+
+    public native int addSubtitleTrack(String path);
+
+    public native Map<Integer,String> getSpuTrackDescription();
+
+    public native int getSpuTrack();
+
+    public native int setSpuTrack(int index);
+
+    public native int getSpuTracksCount();
+
+    public static native String nativeToURI(String path);
+
+    public static String PathToURI(String path) {
+        if(path == null) {
+            throw new NullPointerException("Cannot convert null path!");
+        }
+        return LibVLC.nativeToURI(path);
+    }
+
+    public static native void nativeReadDirectory(String path, ArrayList<String> res);
+
+    public native static boolean nativeIsPathDirectory(String path);
+
+    /**
+     * Get the list of existing items in the media list (playlist)
+     */
+    public native void getMediaListItems(ArrayList<String> arl);
+
+     /**
+      * Expand and continue playing the current media.
+      *
+      * @return the index of the media was expanded, and -1 if no media was expanded
+      */
+    public int expandAndPlay() {
+        int r = mMediaList.expandMedia(mInternalMediaPlayerIndex);
+        if(r == 0)
+            this.playIndex(mInternalMediaPlayerIndex);
+        return r;
+    }
+
+    private native void setEventHandler(EventHandler eventHandler);
+
+    private native void detachEventHandler();
+
+    public native float[] getBands();
+
+    public native String[] getPresets();
+
+    public native float[] getPreset(int index);
+}

collect-library/src/main/java/org/videolan/libvlc/LibVlcException.java

@@ -0,0 +1,62 @@
+/*****************************************************************************
+ * LibVlcException.java
+ *****************************************************************************
+ * Copyright © 2011-2012 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+/**
+ * LibVlcException: exceptions thrown by the native LibVLC interface
+ */
+package org.videolan.libvlc;
+
+/**
+ * @author jpeg
+ *
+ */
+public class LibVlcException extends Exception {
+    private static final long serialVersionUID = -1909522348226924189L;
+
+    /**
+     * Create an empty error
+     */
+    public LibVlcException() {
+        super();
+    }
+
+    /**
+     * @param detailMessage
+     */
+    public LibVlcException(String detailMessage) {
+        super(detailMessage);
+    }
+
+    /**
+     * @param throwable
+     */
+    public LibVlcException(Throwable throwable) {
+        super(throwable);
+    }
+
+    /**
+     * @param detailMessage
+     * @param throwable
+     */
+    public LibVlcException(String detailMessage, Throwable throwable) {
+        super(detailMessage, throwable);
+    }
+
+}

collect-library/src/main/java/org/videolan/libvlc/LibVlcUtil.java

@@ -0,0 +1,421 @@
+/*****************************************************************************
+ * LibVlcUtil.java
+ *****************************************************************************
+ * Copyright © 2011-2013 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+package org.videolan.libvlc;
+
+import android.content.Context;
+import android.os.Build;
+import android.util.Log;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.RandomAccessFile;
+import java.nio.ByteBuffer;
+import java.nio.ByteOrder;
+import java.util.Locale;
+
+public class LibVlcUtil {
+    public final static String TAG = "VLC/LibVLC/Util";
+
+    public static boolean isFroyoOrLater()
+    {
+        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO;
+    }
+
+    public static boolean isGingerbreadOrLater()
+    {
+        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.GINGERBREAD;
+    }
+
+    public static boolean isHoneycombOrLater()
+    {
+        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB;
+    }
+
+    public static boolean isICSOrLater()
+    {
+        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.ICE_CREAM_SANDWICH;
+    }
+
+    public static boolean isJellyBeanOrLater()
+    {
+        return Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN;
+    }
+
+    private static String errorMsg = null;
+    private static boolean isCompatible = false;
+    public static String getErrorMsg() {
+        return errorMsg;
+    }
+
+    public static boolean hasCompatibleCPU(Context context)
+    {
+        // If already checked return cached result
+        if(errorMsg != null || isCompatible) return isCompatible;
+
+        ElfData elf = readLib(context.getApplicationInfo().dataDir + "/lib/libvlcjni.so");
+        if(elf == null) {
+            Log.e(TAG, "WARNING: Unable to read libvlcjni.so; cannot check device ABI!");
+            Log.e(TAG, "WARNING: Cannot guarantee correct ABI for this build (may crash)!");
+            return true;
+        }
+
+        String CPU_ABI = Build.CPU_ABI;
+        String CPU_ABI2 = "none";
+        if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.FROYO) { // CPU_ABI2 since 2.2
+            try {
+                CPU_ABI2 = (String) Build.class.getDeclaredField("CPU_ABI2").get(null);
+            } catch (Exception e) { }
+        }
+
+        Log.i(TAG, "machine = " + (elf.e_machine == EM_ARM ? "arm" : elf.e_machine == EM_386 ? "x86" : "mips"));
+        Log.i(TAG, "arch = " + elf.att_arch);
+        Log.i(TAG, "fpu = " + elf.att_fpu);
+        boolean hasNeon = false, hasFpu = false, hasArmV6 = false,
+                hasArmV7 = false, hasMips = false, hasX86 = false;
+        float bogoMIPS = -1;
+        int processors = 0;
+
+        if(CPU_ABI.equals("x86")) {
+            hasX86 = true;
+        } else if(CPU_ABI.equals("armeabi-v7a") ||
+                  CPU_ABI2.equals("armeabi-v7a")) {
+            hasArmV7 = true;
+            hasArmV6 = true; /* Armv7 is backwards compatible to < v6 */
+        } else if(CPU_ABI.equals("armeabi") ||
+                  CPU_ABI2.equals("armeabi")) {
+            hasArmV6 = true;
+        }
+
+        try {
+            FileReader fileReader = new FileReader("/proc/cpuinfo");
+            BufferedReader br = new BufferedReader(fileReader);
+            String line;
+            while((line = br.readLine()) != null) {
+                if(!hasArmV7 && line.contains("ARMv7")) {
+                    hasArmV7 = true;
+                    hasArmV6 = true; /* Armv7 is backwards compatible to < v6 */
+                }
+                if(!hasArmV7 && !hasArmV6 && line.contains("ARMv6"))
+                    hasArmV6 = true;
+                // "clflush size" is a x86-specific cpuinfo tag.
+                // (see kernel sources arch/x86/kernel/cpu/proc.c)
+                if(line.contains("clflush size"))
+                    hasX86 = true;
+                // "microsecond timers" is specific to MIPS.
+                // see arch/mips/kernel/proc.c
+                if(line.contains("microsecond timers"))
+                    hasMips = true;
+                if(!hasNeon && line.contains("neon"))
+                    hasNeon = true;
+                if(!hasFpu && line.contains("vfp"))
+                    hasFpu = true;
+                if(line.startsWith("processor"))
+                    processors++;
+                if(bogoMIPS < 0 && line.toLowerCase(Locale.ENGLISH).contains("bogomips")) {
+                    String[] bogo_parts = line.split(":");
+                    try {
+                        bogoMIPS = Float.parseFloat(bogo_parts[1].trim());
+                    } catch(NumberFormatException e) {
+                        bogoMIPS = -1; // invalid bogomips
+                    }
+                }
+            }
+            fileReader.close();
+        } catch(IOException ex){
+            ex.printStackTrace();
+            errorMsg = "IOException whilst reading cpuinfo flags";
+            isCompatible = false;
+            return false;
+        }
+        if(processors == 0)
+            processors = 1; // possibly borked cpuinfo?
+
+        // Enforce proper architecture to prevent problems
+        if(elf.e_machine == EM_386 && !hasX86) {
+            errorMsg = "x86 build on non-x86 device";
+            isCompatible = false;
+            return false;
+        } else if(elf.e_machine == EM_ARM && hasX86) {
+            errorMsg = "ARM build on x86 device";
+            isCompatible = false;
+            return false;
+        }
+
+        if(elf.e_machine == EM_MIPS && !hasMips) {
+            errorMsg = "MIPS build on non-MIPS device";
+            isCompatible = false;
+            return false;
+        } else if(elf.e_machine == EM_ARM && hasMips) {
+            errorMsg = "ARM build on MIPS device";
+            isCompatible = false;
+            return false;
+        }
+
+        if(elf.e_machine == EM_ARM && elf.att_arch.startsWith("v7") && !hasArmV7) {
+            errorMsg = "ARMv7 build on non-ARMv7 device";
+            isCompatible = false;
+            return false;
+        }
+        if(elf.e_machine == EM_ARM) {
+            if(elf.att_arch.startsWith("v6") && !hasArmV6) {
+                errorMsg = "ARMv6 build on non-ARMv6 device";
+                isCompatible = false;
+                return false;
+            } else if(elf.att_fpu && !hasFpu) {
+                errorMsg = "FPU-enabled build on non-FPU device";
+                isCompatible = false;
+                return false;
+            }
+        }
+
+        errorMsg = null;
+        isCompatible = true;
+        // Store into MachineSpecs
+        machineSpecs = new MachineSpecs();
+        machineSpecs.hasArmV6 = hasArmV6;
+        machineSpecs.hasArmV7 = hasArmV7;
+        machineSpecs.hasFpu = hasFpu;
+        machineSpecs.hasMips = hasMips;
+        machineSpecs.hasNeon = hasNeon;
+        machineSpecs.hasX86 = hasX86;
+        machineSpecs.bogoMIPS = bogoMIPS;
+        machineSpecs.processors = processors;
+        return true;
+    }
+
+    public static MachineSpecs getMachineSpecs() {
+        return machineSpecs;
+    }
+    private static MachineSpecs machineSpecs = null;
+    public static class MachineSpecs {
+        public boolean hasNeon;
+        public boolean hasFpu;
+        public boolean hasArmV6;
+        public boolean hasArmV7;
+        public boolean hasMips;
+        public boolean hasX86;
+        public float bogoMIPS;
+        public int processors;
+    }
+
+    private static final int EM_386 = 3;
+    private static final int EM_MIPS = 8;
+    private static final int EM_ARM = 40;
+    private static final int ELF_HEADER_SIZE = 52;
+    private static final int SECTION_HEADER_SIZE = 40;
+    private static final int SHT_ARM_ATTRIBUTES = 0x70000003;
+    private static class ElfData {
+        ByteOrder order;
+        int e_machine;
+        int e_shoff;
+        int e_shnum;
+        int sh_offset;
+        int sh_size;
+        String att_arch;
+        boolean att_fpu;
+    }
+
+    /** '*' prefix means it's unsupported */
+    private static String[] CPU_archs = {"*Pre-v4", "*v4", "*v4T",
+                                         "v5T", "v5TE", "v5TEJ",
+                                         "v6", "v6KZ", "v6T2", "v6K", "v7",
+                                         "*v6-M", "*v6S-M", "*v7E-M", "*v8"};
+
+    private static ElfData readLib(String path) {
+        File file = new File(path);
+        if (!file.exists() || !file.canRead())
+            return null;
+
+        RandomAccessFile in = null;
+        try {
+            in = new RandomAccessFile(file, "r");
+
+            ElfData elf = new ElfData();
+            if (!readHeader(in, elf))
+                return null;
+
+            switch (elf.e_machine) {
+                case EM_386:
+                case EM_MIPS:
+                    return elf;
+                case EM_ARM:
+                    in.close();
+                    in = new RandomAccessFile(file, "r");
+                    if (!readSection(in, elf))
+                        return null;
+                    in.close();
+                    in = new RandomAccessFile(file, "r");
+                    if (!readArmAttributes(in, elf))
+                        return null;
+                    break;
+                default:
+                    return null;
+            }
+            return elf;
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                if (in != null)
+                    in.close();
+            } catch (IOException e) {
+            }
+        }
+        return null;
+    }
+
+    private static boolean readHeader(RandomAccessFile in, ElfData elf) throws IOException {
+        // http://www.sco.com/developers/gabi/1998-04-29/ch4.eheader.html
+        byte[] bytes = new byte[ELF_HEADER_SIZE];
+        in.readFully(bytes);
+        if (bytes[0] != 127 ||
+                bytes[1] != 'E' ||
+                bytes[2] != 'L' ||
+                bytes[3] != 'F' ||
+                bytes[4] != 1) { // ELFCLASS32, Only 32bit header is supported
+            return false;
+        }
+
+        elf.order = bytes[5] == 1
+                ? ByteOrder.LITTLE_ENDIAN // ELFDATA2LSB
+                : ByteOrder.BIG_ENDIAN;   // ELFDATA2MSB
+
+        // wrap bytes in a ByteBuffer to force endianess
+        ByteBuffer buffer = ByteBuffer.wrap(bytes);
+        buffer.order(elf.order);
+
+        elf.e_machine = buffer.getShort(18);    /* Architecture */
+        elf.e_shoff = buffer.getInt(32);        /* Section header table file offset */
+        elf.e_shnum = buffer.getShort(48);      /* Section header table entry count */
+        return true;
+    }
+
+    private static boolean readSection(RandomAccessFile in, ElfData elf) throws IOException {
+        byte[] bytes = new byte[SECTION_HEADER_SIZE];
+        in.seek(elf.e_shoff);
+
+        for (int i = 0; i < elf.e_shnum; ++i) {
+            in.readFully(bytes);
+
+            // wrap bytes in a ByteBuffer to force endianess
+            ByteBuffer buffer = ByteBuffer.wrap(bytes);
+            buffer.order(elf.order);
+
+            int sh_type = buffer.getInt(4); /* Section type */
+            if (sh_type != SHT_ARM_ATTRIBUTES)
+                continue;
+
+            elf.sh_offset = buffer.getInt(16);  /* Section file offset */
+            elf.sh_size = buffer.getInt(20);    /* Section size in bytes */
+            return true;
+        }
+
+        return false;
+    }
+
+    private static boolean readArmAttributes(RandomAccessFile in, ElfData elf) throws IOException {
+        byte[] bytes = new byte[elf.sh_size];
+        in.seek(elf.sh_offset);
+        in.readFully(bytes);
+
+        // wrap bytes in a ByteBuffer to force endianess
+        ByteBuffer buffer = ByteBuffer.wrap(bytes);
+        buffer.order(elf.order);
+
+        //http://infocenter.arm.com/help/topic/com.arm.doc.ihi0044e/IHI0044E_aaelf.pdf
+        //http://infocenter.arm.com/help/topic/com.arm.doc.ihi0045d/IHI0045D_ABI_addenda.pdf
+        if (buffer.get() != 'A') // format-version
+            return false;
+
+        // sub-sections loop
+        while (buffer.remaining() > 0) {
+            int start_section = buffer.position();
+            int length = buffer.getInt();
+            String vendor = getString(buffer);
+            if (vendor.equals("aeabi")) {
+                // tags loop
+                while (buffer.position() < start_section + length) {
+                    int start = buffer.position();
+                    int tag = buffer.get();
+                    int size = buffer.getInt();
+                    // skip if not Tag_File, we don't care about others
+                    if (tag != 1) {
+                        buffer.position(start + size);
+                        continue;
+                    }
+
+                    // attributes loop
+                    while (buffer.position() < start + size) {
+                        tag = getUleb128(buffer);
+                        if (tag == 6) { // CPU_arch
+                            int arch = getUleb128(buffer);
+                            elf.att_arch = CPU_archs[arch];
+                        }
+                        else if (tag == 27) { // ABI_HardFP_use
+                            getUleb128(buffer);
+                            elf.att_fpu = true;
+                        }
+                        else {
+                            // string for 4=CPU_raw_name / 5=CPU_name / 32=compatibility
+                            // string for >32 && odd tags
+                            // uleb128 for other
+                            tag %= 128;
+                            if (tag == 4 || tag == 5 || tag == 32 || (tag > 32 && (tag & 1) != 0))
+                                getString(buffer);
+                            else
+                                getUleb128(buffer);
+                        }
+                    }
+                }
+                break;
+            }
+        }
+        return true;
+    }
+
+    private static String getString(ByteBuffer buffer) {
+        StringBuilder sb = new StringBuilder(buffer.limit());
+        while (buffer.remaining() > 0) {
+            char c = (char) buffer.get();
+            if (c == 0)
+                break;
+            sb.append(c);
+        }
+        return sb.toString();
+    }
+
+    private static int getUleb128(ByteBuffer buffer) {
+        int ret = 0;
+        int c;
+        do {
+            ret <<= 7;
+            c = buffer.get();
+            ret |= c & 0x7f;
+        } while((c & 0x80) > 0);
+
+        return ret;
+    }
+}

collect-library/src/main/java/org/videolan/libvlc/MediaList.java

@@ -0,0 +1,124 @@
+/*****************************************************************************
+ * MediaList.java
+ *****************************************************************************
+ * Copyright © 2013 VLC authors and VideoLAN
+ * Copyright © 2013 Edward Wang
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+package org.videolan.libvlc;
+
+/**
+ * Java/JNI wrapper for the libvlc_media_list_t structure.
+ */
+public class MediaList {
+    private static final String TAG = "VLC/LibVLC/MediaList";
+
+    private long mMediaListInstance = 0; // Read-only, reserved for JNI
+    private long mEventHanderGlobalRef = 0; // Read-only, reserved for JNI
+    private LibVLC mLibVLC; // Used to create new objects that require a libvlc instance
+    private boolean destroyed = false;
+    private EventHandler mEventHandler;
+
+    public MediaList(LibVLC libVLC) {
+        mEventHandler = new EventHandler(); // used in init() below to fire events at the correct targets
+        mMediaListInstance = init(libVLC);
+        mLibVLC = libVLC;
+    }
+    private native long init(LibVLC libvlc_instance);
+
+    @Override
+    public void finalize() {
+        if(!destroyed) destroy();
+    }
+
+    /**
+     * Releases the media list.
+     *
+     * The object should be considered released after this and must not be used.
+     */
+    public void destroy() {
+        nativeDestroy();
+        mMediaListInstance = 0;
+        mEventHanderGlobalRef = 0;
+        mLibVLC = null;
+        destroyed = true;
+    }
+    private native void nativeDestroy();
+
+    public void add(String mrl) {
+        add(mLibVLC, mrl, false, false);
+    }
+    public void add(String mrl, boolean noVideo) {
+        add(mLibVLC, mrl, noVideo, false);
+    }
+    private native void add(LibVLC libvlc_instance, String mrl, boolean noVideo, boolean noOmx);
+
+    /**
+     * Clear the media list. (remove all media)
+     */
+    public native void clear();
+
+    /**
+     * This function checks the currently playing media for subitems at the given
+     * position, and if any exist, it will expand them at the same position
+     * and replace the current media.
+     *
+     * @param position The position to expand
+     * @return -1 if no subitems were found, 0 if subitems were expanded
+     */
+    public int expandMedia(int position) {
+        return expandMedia(mLibVLC, position);
+    }
+    private native int expandMedia(LibVLC libvlc_instance, int position);
+
+    public void loadPlaylist(String mrl) {
+        loadPlaylist(mLibVLC, mrl);
+    }
+    private native void loadPlaylist(LibVLC libvlc_instance, String mrl);
+
+    public void insert(int position, String mrl) {
+        insert(mLibVLC, position, mrl);
+    }
+    private native void insert(LibVLC libvlc_instance, int position, String mrl);
+
+    public native void remove(int position);
+
+    public native int size();
+
+    /**
+     * @param position The index of the media in the list
+     * @return null if not found
+     */
+    public native String getMRL(int position);
+
+    public EventHandler getEventHandler() {
+        return mEventHandler;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("LibVLC Media List: {");
+        for(int i = 0; i < size(); i++) {
+            sb.append(((Integer)i).toString());
+            sb.append(": ");
+            sb.append(getMRL(i));
+            sb.append(", ");
+        }
+        sb.append("}");
+        return sb.toString();
+    }
+}

collect-library/src/main/java/org/videolan/libvlc/TrackInfo.java

@@ -0,0 +1,52 @@
+/*****************************************************************************
+ * TrackInfo.java
+ *****************************************************************************
+ * Copyright © 2010-2013 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation; either version 2.1 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+package org.videolan.libvlc;
+
+public class TrackInfo {
+
+    public static final int TYPE_UNKNOWN = -1;
+    public static final int TYPE_AUDIO = 0;
+    public static final int TYPE_VIDEO = 1;
+    public static final int TYPE_TEXT = 2;
+    public static final int TYPE_META = 3;
+
+    public int Type;
+    public int Id;
+    public String Codec;
+    public String Language;
+
+    /* Video */
+    public int Height;
+    public int Width;
+    public float Framerate;
+
+    /* Audio */
+    public int Channels;
+    public int Samplerate;
+
+    /* MetaData */
+    public long Length;
+    public String Title;
+    public String Artist;
+    public String Album;
+    public String Genre;
+    public String ArtworkURL;
+}

collect-library/src/main/java/org/videolan/vlc/MurmurHash.java

@@ -0,0 +1,183 @@
+package org.videolan.vlc;
+
+/** Murmur hash 2.0.
+ *
+ * The murmur hash is a relative fast hash function from
+ * http://murmurhash.googlepages.com/ for platforms with efficient
+ * multiplication.
+ *
+ * This is a re-implementation of the original C code plus some
+ * additional features.
+ *
+ * Public domain.
+ *
+ * @author Viliam Holub
+ * @version 1.0.2
+ *
+ */
+public final class MurmurHash {
+
+    /** Generates 32 bit hash from byte array of the given length and
+     * seed.
+     *
+     * @param data byte array to hash
+     * @param length length of the array to hash
+     * @param seed initial seed value
+     * @return 32 bit hash of the given array
+     */
+    public static int hash32(final byte[] data, int length, int seed) {
+        // 'm' and 'r' are mixing constants generated offline.
+        // They're not really 'magic', they just happen to work well.
+        final int m = 0x5bd1e995;
+        final int r = 24;
+        // Initialize the hash to a random value
+        int h = seed ^ length;
+        int length4 = length / 4;
+
+        for (int i = 0; i < length4; i++) {
+            final int i4 = i * 4;
+            int k = (data[i4 + 0] & 0xff) + ((data[i4 + 1] & 0xff) << 8)
+                    + ((data[i4 + 2] & 0xff) << 16) + ((data[i4 + 3] & 0xff) << 24);
+            k *= m;
+            k ^= k >>> r;
+            k *= m;
+            h *= m;
+            h ^= k;
+        }
+
+        // Handle the last few bytes of the input array
+        switch (length % 4) {
+            case 3:
+                h ^= (data[(length & ~3) + 2] & 0xff) << 16;
+            case 2:
+                h ^= (data[(length & ~3) + 1] & 0xff) << 8;
+            case 1:
+                h ^= (data[length & ~3] & 0xff);
+                h *= m;
+        }
+
+        h ^= h >>> 13;
+        h *= m;
+        h ^= h >>> 15;
+
+        return h;
+    }
+
+    /** Generates 32 bit hash from byte array with default seed value.
+     *
+     * @param data byte array to hash
+     * @param length length of the array to hash
+     * @return 32 bit hash of the given array
+     */
+    public static int hash32(final byte[] data, int length) {
+        return hash32(data, length, 0x9747b28c);
+    }
+
+    /** Generates 32 bit hash from a string.
+     *
+     * @param text string to hash
+     * @return 32 bit hash of the given string
+     */
+    public static int hash32(final String text) {
+        final byte[] bytes = text.getBytes();
+        return hash32(bytes, bytes.length);
+    }
+
+    /** Generates 32 bit hash from a substring.
+     *
+     * @param text string to hash
+     * @param from starting index
+     * @param length length of the substring to hash
+     * @return 32 bit hash of the given string
+     */
+    public static int hash32(final String text, int from, int length) {
+        return hash32(text.substring(from, from + length));
+    }
+
+    /** Generates 64 bit hash from byte array of the given length and seed.
+     *
+     * @param data byte array to hash
+     * @param length length of the array to hash
+     * @param seed initial seed value
+     * @return 64 bit hash of the given array
+     */
+    public static long hash64(final byte[] data, int length, int seed) {
+        final long m = 0xc6a4a7935bd1e995L;
+        final int r = 47;
+
+        long h = (seed & 0xffffffffl) ^ (length * m);
+
+        int length8 = length / 8;
+
+        for (int i = 0; i < length8; i++) {
+            final int i8 = i * 8;
+            long k = ((long) data[i8 + 0] & 0xff) + (((long) data[i8 + 1] & 0xff) << 8)
+                    + (((long) data[i8 + 2] & 0xff) << 16) + (((long) data[i8 + 3] & 0xff) << 24)
+                    + (((long) data[i8 + 4] & 0xff) << 32) + (((long) data[i8 + 5] & 0xff) << 40)
+                    + (((long) data[i8 + 6] & 0xff) << 48) + (((long) data[i8 + 7] & 0xff) << 56);
+
+            k *= m;
+            k ^= k >>> r;
+            k *= m;
+
+            h ^= k;
+            h *= m;
+        }
+
+        switch (length % 8) {
+            case 7:
+                h ^= (long) (data[(length & ~7) + 6] & 0xff) << 48;
+            case 6:
+                h ^= (long) (data[(length & ~7) + 5] & 0xff) << 40;
+            case 5:
+                h ^= (long) (data[(length & ~7) + 4] & 0xff) << 32;
+            case 4:
+                h ^= (long) (data[(length & ~7) + 3] & 0xff) << 24;
+            case 3:
+                h ^= (long) (data[(length & ~7) + 2] & 0xff) << 16;
+            case 2:
+                h ^= (long) (data[(length & ~7) + 1] & 0xff) << 8;
+            case 1:
+                h ^= (long) (data[length & ~7] & 0xff);
+                h *= m;
+        }
+        ;
+
+        h ^= h >>> r;
+        h *= m;
+        h ^= h >>> r;
+
+        return h;
+    }
+
+    /** Generates 64 bit hash from byte array with default seed value.
+     *
+     * @param data byte array to hash
+     * @param length length of the array to hash
+     * @return 64 bit hash of the given string
+     */
+    public static long hash64(final byte[] data, int length) {
+        return hash64(data, length, 0xe17a1465);
+    }
+
+    /** Generates 64 bit hash from a string.
+     *
+     * @param text string to hash
+     * @return 64 bit hash of the given string
+     */
+    public static long hash64(final String text) {
+        final byte[] bytes = text.getBytes();
+        return hash64(bytes, bytes.length);
+    }
+
+    /** Generates 64 bit hash from a substring.
+     *
+     * @param text string to hash
+     * @param from starting index
+     * @param length length of the substring to hash
+     * @return 64 bit hash of the given array
+     */
+    public static long hash64(final String text, int from, int length) {
+        return hash64(text.substring(from, from + length));
+    }
+}

collect-library/src/main/java/org/videolan/vlc/PhoneStateReceiver.java

@@ -0,0 +1,44 @@
+/*****************************************************************************
+ * PhoneStateReceiver.java
+ *****************************************************************************
+ * Copyright © 2011-2012 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+package org.videolan.vlc;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.telephony.TelephonyManager;
+import org.videolan.libvlc.LibVLC;
+
+public class PhoneStateReceiver extends BroadcastReceiver {
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        String state = intent.getStringExtra(TelephonyManager.EXTRA_STATE);
+
+        if (state.equals(TelephonyManager.EXTRA_STATE_RINGING) ||
+                state.equals(TelephonyManager.EXTRA_STATE_OFFHOOK)) {
+
+            LibVLC libVLC = LibVLC.getExistingInstance();
+            if (libVLC != null && libVLC.isPlaying())
+                libVLC.pause();
+        }
+    }
+
+}

collect-library/src/main/java/org/videolan/vlc/RepeatType.java

@@ -0,0 +1,26 @@
+/*****************************************************************************
+ * RepeatType.java
+ *****************************************************************************
+ * Copyright © 2012 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+package org.videolan.vlc;
+
+public enum RepeatType {
+    None,
+    Once,
+    All
+}

collect-library/src/main/java/org/videolan/vlc/Util.java

@@ -0,0 +1,546 @@
+/*****************************************************************************
+ * Util.java
+ *****************************************************************************
+ * Copyright © 2011-2013 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+package org.videolan.vlc;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
+import android.content.res.Configuration;
+import android.graphics.Bitmap;
+import android.net.Uri;
+import android.os.Environment;
+import android.preference.PreferenceManager;
+import android.telephony.TelephonyManager;
+import android.util.DisplayMetrics;
+import android.util.TypedValue;
+import android.view.Display;
+import android.view.WindowManager;
+import android.widget.Toast;
+import com.navinfo.collect.library.system.VLCApplication;
+import org.json.JSONArray;
+import org.json.JSONException;
+import org.videolan.libvlc.LibVLC;
+import org.videolan.libvlc.LibVlcException;
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.text.DecimalFormat;
+import java.text.NumberFormat;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Locale;
+import java.util.StringTokenizer;
+
+public class Util {
+    public final static String TAG = "VLC/Util";
+    private final static boolean hasNavBar;
+    private Context context;
+    private static volatile Util mInstance;
+
+    /** A set of utility functions for the VLC application */
+
+    static {
+        HashSet<String> devicesWithoutNavBar = new HashSet<String>();
+        devicesWithoutNavBar.add("HTC One V");
+        devicesWithoutNavBar.add("HTC One S");
+        devicesWithoutNavBar.add("HTC One X");
+        devicesWithoutNavBar.add("HTC One XL");
+        hasNavBar = isICSOrLater() && !devicesWithoutNavBar.contains(android.os.Build.MODEL);
+    }
+
+    public static Util getInstance() {
+        if (mInstance == null) {
+            synchronized (Util.class) {
+                if (mInstance == null) {
+                    mInstance = new Util();
+                }
+            }
+        }
+        return mInstance;
+    }
+
+    public void init(Context con){
+        this.context = con;
+        // Are we using advanced debugging - locale?
+        SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(con);
+        String p = pref.getString("set_locale", "");
+        if (p != null && !p.equals("")) {
+            Locale locale;
+            // workaround due to region code
+            if(p.equals("zh-TW")) {
+                locale = Locale.TRADITIONAL_CHINESE;
+            } else if(p.startsWith("zh")) {
+                locale = Locale.CHINA;
+            } else if(p.equals("pt-BR")) {
+                locale = new Locale("pt", "BR");
+            } else if(p.equals("bn-IN") || p.startsWith("bn")) {
+                locale = new Locale("bn", "IN");
+            } else {
+                /**
+                 * Avoid a crash of
+                 * java.lang.AssertionError: couldn't initialize LocaleData for locale
+                 * if the user enters nonsensical region codes.
+                 */
+                if(p.contains("-"))
+                    p = p.substring(0, p.indexOf('-'));
+                locale = new Locale(p);
+            }
+            Locale.setDefault(locale);
+            Configuration config = new Configuration();
+            config.locale = locale;
+            con.getResources().updateConfiguration(config,
+                    con.getResources().getDisplayMetrics());
+        }
+    }
+
+    public LibVLC getLibVlcInstance() throws LibVlcException {
+
+        LibVLC instance = LibVLC.getExistingInstance();
+
+        if (instance == null) {
+
+            Thread.setDefaultUncaughtExceptionHandler(new VlcCrashHandler());
+
+            instance = LibVLC.getInstance();
+
+            SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(context);
+
+            updateLibVlcSettings(pref);
+
+            instance.init(context);
+
+        }
+
+        return instance;
+    }
+
+    public static float[] getFloatArray(SharedPreferences pref, String key) {
+        float[] array = null;
+        String s = pref.getString(key, null);
+        if (s != null) {
+            try {
+                JSONArray json = new JSONArray(s);
+                array = new float[json.length()];
+                for (int i = 0; i < array.length; i++)
+                    array[i] = (float) json.getDouble(i);
+            } catch (JSONException e) {
+                e.printStackTrace();
+            }
+        }
+        return array;
+    }
+
+    public static void putFloatArray(Editor editor, String key, float[] array) {
+        try {
+            JSONArray json = new JSONArray();
+            for (float f : array)
+                json.put(f);
+            editor.putString("equalizer_values", json.toString());
+        } catch (JSONException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static void updateLibVlcSettings(SharedPreferences pref) {
+        LibVLC instance = LibVLC.getExistingInstance();
+        if (instance == null)
+            return;
+
+        instance.setIomx(pref.getBoolean("enable_iomx", false));
+        instance.setSubtitlesEncoding(pref.getString("subtitles_text_encoding", ""));
+        instance.setTimeStretching(pref.getBoolean("enable_time_stretching_audio", false));
+        instance.setFrameSkip(pref.getBoolean("enable_frame_skip", false));
+        instance.setChroma(pref.getString("chroma_format", ""));
+        instance.setVerboseMode(pref.getBoolean("enable_verbose_mode", true));
+
+        if (pref.getBoolean("equalizer_enabled", false))
+            instance.setEqualizer(getFloatArray(pref, "equalizer_values"));
+
+        int aout;
+        try {
+            aout = Integer.parseInt(pref.getString("aout", "-1"));
+        }
+        catch (NumberFormatException nfe) {
+            aout = -1;
+        }
+        int deblocking;
+        try {
+            deblocking = Integer.parseInt(pref.getString("deblocking", "-1"));
+        }
+        catch(NumberFormatException nfe) {
+            deblocking = -1;
+        }
+        int networkCaching = pref.getInt("network_caching_value", 0);
+        if(networkCaching > 60000)
+            networkCaching = 60000;
+        else if(networkCaching < 0)
+            networkCaching = 0;
+        instance.setAout(aout);
+        instance.setDeblocking(deblocking);
+        instance.setNetworkCaching(networkCaching);
+    }
+
+    /** Print an on-screen message to alert the user */
+    public static void toaster(Context context, int stringId, int duration) {
+        Toast.makeText(context, stringId, duration).show();
+    }
+
+    public static void toaster(Context context, int stringId) {
+        toaster(context, stringId, Toast.LENGTH_SHORT);
+    }
+
+    public static File URItoFile(String URI) {
+        return new File(Uri.decode(URI).replace("file://",""));
+    }
+
+    public static String URItoFileName(String URI) {
+        return URItoFile(URI).getName();
+    }
+
+    public static String stripTrailingSlash(String s) {
+        if( s.endsWith("/") && s.length() > 1 )
+            return s.substring(0, s.length() - 1);
+        return s;
+    }
+
+    public static String readAsset(String assetName, String defaultS) {
+        try {
+            InputStream is = VLCApplication.getAppResources().getAssets().open(assetName);
+            BufferedReader r = new BufferedReader(new InputStreamReader(is, "UTF8"));
+            StringBuilder sb = new StringBuilder();
+            String line = r.readLine();
+            if(line != null) {
+                sb.append(line);
+                line = r.readLine();
+                while(line != null) {
+                    sb.append('\n');
+                    sb.append(line);
+                    line = r.readLine();
+                }
+            }
+            return sb.toString();
+        } catch (IOException e) {
+            return defaultS;
+        }
+    }
+
+    /**
+     * Convert time to a string
+     * @param millis e.g.time/length from file
+     * @return formated string (hh:)mm:ss
+     */
+    public static String millisToString(long millis)
+    {
+        return millisToString(millis, false);
+    }
+
+    /**
+     * Convert time to a string
+     * @param millis e.g.time/length from file
+     * @return formated string "[hh]h[mm]min" / "[mm]min[s]s"
+     */
+    public static String millisToText(long millis)
+    {
+        return millisToString(millis, true);
+    }
+
+    private static String millisToString(long millis, boolean text) {
+        boolean negative = millis < 0;
+        millis = Math.abs(millis);
+
+        millis /= 1000;
+        int sec = (int) (millis % 60);
+        millis /= 60;
+        int min = (int) (millis % 60);
+        millis /= 60;
+        int hours = (int) millis;
+
+        String time;
+        DecimalFormat format = (DecimalFormat)NumberFormat.getInstance(Locale.US);
+        format.applyPattern("00");
+        if (text) {
+            if (millis > 0)
+                time = (negative ? "-" : "") + hours + "h" + format.format(min) + "min";
+            else if (min > 0)
+                time = (negative ? "-" : "") + min + "min";
+            else
+                time = (negative ? "-" : "") + sec + "s";
+        }
+        else {
+            if (millis > 0)
+                time = (negative ? "-" : "") + hours + ":" + format.format(min) + ":" + format.format(sec);
+            else
+                time = (negative ? "-" : "") + min + ":" + format.format(sec);
+        }
+        return time;
+    }
+
+    public static Bitmap scaleDownBitmap(Context context, Bitmap bitmap, int width) {
+        /*
+         * This method can lead to OutOfMemoryError!
+         * If the source size is more than twice the target size use
+         * the optimized version available in AudioUtil::readCoverBitmap
+         */
+        if (bitmap != null) {
+            final float densityMultiplier = context.getResources().getDisplayMetrics().density;
+            int w = (int) (width * densityMultiplier);
+            int h = (int) (w * bitmap.getHeight() / ((double) bitmap.getWidth()));
+            bitmap = Bitmap.createScaledBitmap(bitmap, w, h, true);
+        }
+        return bitmap;
+    }
+
+    public static Bitmap cropBorders(Bitmap bitmap, int width, int height)
+    {
+        int top = 0;
+        for (int i = 0; i < height / 2; i++) {
+            int pixel1 = bitmap.getPixel(width / 2, i);
+            int pixel2 = bitmap.getPixel(width / 2, height - i - 1);
+            if ((pixel1 == 0 || pixel1 == -16777216) &&
+                    (pixel2 == 0 || pixel2 == -16777216)) {
+                top = i;
+            } else {
+                break;
+            }
+        }
+
+        int left = 0;
+        for (int i = 0; i < width / 2; i++) {
+            int pixel1 = bitmap.getPixel(i, height / 2);
+            int pixel2 = bitmap.getPixel(width - i - 1, height / 2);
+            if ((pixel1 == 0 || pixel1 == -16777216) &&
+                    (pixel2 == 0 || pixel2 == -16777216)) {
+                left = i;
+            } else {
+                break;
+            }
+        }
+
+        if (left >= width / 2 - 10 || top >= height / 2 - 10)
+            return bitmap;
+
+        // Cut off the transparency on the borders
+        return Bitmap.createBitmap(bitmap, left, top,
+                (width - (2 * left)), (height - (2 * top)));
+    }
+
+    public static String getValue(String string, int defaultId)
+    {
+        return (string != null && string.length() > 0) ?
+                string : VLCApplication.getAppContext().getString(defaultId);
+    }
+
+    public static int convertPxToDp(int px) {
+        WindowManager wm = (WindowManager)VLCApplication.getAppContext().
+                getSystemService(Context.WINDOW_SERVICE);
+        Display display = wm.getDefaultDisplay();
+        DisplayMetrics metrics = new DisplayMetrics();
+        display.getMetrics(metrics);
+        float logicalDensity = metrics.density;
+        int dp = Math.round(px / logicalDensity);
+        return dp;
+    }
+
+    public static int convertDpToPx(int dp) {
+        return Math.round(
+                TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp,
+                        VLCApplication.getAppResources().getDisplayMetrics())
+        );
+    }
+
+    public static boolean isFroyoOrLater()
+    {
+        return android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.FROYO;
+    }
+
+    public static boolean isGingerbreadOrLater()
+    {
+        return android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.GINGERBREAD;
+    }
+
+    public static boolean isHoneycombOrLater()
+    {
+        return android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB;
+    }
+
+    public static boolean isICSOrLater()
+    {
+        return android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.ICE_CREAM_SANDWICH;
+    }
+
+    public static boolean isJellyBeanOrLater()
+    {
+        return android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.JELLY_BEAN;
+    }
+
+    public static boolean hasExternalStorage() {
+        return Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED);
+    }
+
+    public static boolean hasNavBar()
+    {
+        return hasNavBar;
+    }
+
+    /** hasCombBar test if device has Combined Bar : only for tablet with Honeycomb or ICS */
+    public static boolean hasCombBar() {
+        return (!isPhone()
+                && ((android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.HONEYCOMB) &&
+                (android.os.Build.VERSION.SDK_INT <= android.os.Build.VERSION_CODES.JELLY_BEAN)));
+    }
+
+    public static boolean isPhone(){
+        TelephonyManager manager = (TelephonyManager)VLCApplication.getAppContext().getSystemService(Context.TELEPHONY_SERVICE);
+        if(manager.getPhoneType() == TelephonyManager.PHONE_TYPE_NONE){
+            return false;
+        }else{
+            return true;
+        }
+    }
+
+    public static String[] getStorageDirectories()
+    {
+        String[] dirs = null;
+        BufferedReader bufReader = null;
+        try {
+            bufReader = new BufferedReader(new FileReader("/proc/mounts"));
+            ArrayList<String> list = new ArrayList<String>();
+            list.add(Environment.getExternalStorageDirectory().getPath());
+            String line;
+            while((line = bufReader.readLine()) != null) {
+                if(line.contains("vfat") || line.contains("exfat") ||
+                        line.contains("/mnt") || line.contains("/Removable")) {
+                    StringTokenizer tokens = new StringTokenizer(line, " ");
+                    String s = tokens.nextToken();
+                    s = tokens.nextToken(); // Take the second token, i.e. mount point
+
+                    if (list.contains(s))
+                        continue;
+
+                    if (line.contains("/dev/block/vold")) {
+                        if (!line.startsWith("tmpfs") &&
+                                !line.startsWith("/dev/mapper") &&
+                                !s.startsWith("/mnt/secure") &&
+                                !s.startsWith("/mnt/shell") &&
+                                !s.startsWith("/mnt/asec") &&
+                                !s.startsWith("/mnt/obb")
+                                ) {
+                            list.add(s);
+                        }
+                    }
+                }
+            }
+
+            dirs = new String[list.size()];
+            for (int i = 0; i < list.size(); i++) {
+                dirs[i] = list.get(i);
+            }
+        }
+        catch (FileNotFoundException e) {}
+        catch (IOException e) {}
+        finally {
+            if (bufReader != null) {
+                try {
+                    bufReader.close();
+                }
+                catch (IOException e) {}
+            }
+        }
+        return dirs;
+    }
+
+    public static String[] getCustomDirectories() {
+        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(VLCApplication.getAppContext());
+        final String custom_paths = preferences.getString("custom_paths", "");
+        if(custom_paths.equals(""))
+            return new String[0];
+        else
+            return custom_paths.split(":");
+    }
+
+    public static String[] getMediaDirectories() {
+        ArrayList<String> list = new ArrayList<String>();
+        list.addAll(Arrays.asList(Util.getStorageDirectories()));
+        list.addAll(Arrays.asList(Util.getCustomDirectories()));
+        return list.toArray(new String[list.size()]);
+    }
+
+    public static void addCustomDirectory(String path) {
+        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(VLCApplication.getAppContext());
+
+        ArrayList<String> dirs = new ArrayList<String>(
+                Arrays.asList(getCustomDirectories()));
+        dirs.add(path);
+        StringBuilder builder = new StringBuilder();
+        builder.append(dirs.remove(0));
+        for(String s : dirs) {
+            builder.append(":");
+            builder.append(s);
+        }
+        Editor editor = preferences.edit();
+        editor.putString("custom_paths", builder.toString());
+        editor.commit();
+    }
+
+    public static void removeCustomDirectory(String path) {
+        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(VLCApplication.getAppContext());
+        if(!preferences.getString("custom_paths", "").contains(path))
+            return;
+        ArrayList<String> dirs = new ArrayList<String>(
+                Arrays.asList(preferences.getString("custom_paths", "").split(
+                        ":")));
+        dirs.remove(path);
+        String custom_path;
+        if(dirs.size() > 0) {
+            StringBuilder builder = new StringBuilder();
+            builder.append(dirs.remove(0));
+            for(String s : dirs) {
+                builder.append(":");
+                builder.append(s);
+            }
+            custom_path = builder.toString();
+        } else { // don't do unneeded extra work
+            custom_path = "";
+        }
+        Editor editor = preferences.edit();
+        editor.putString("custom_paths", custom_path);
+        editor.commit();
+    }
+
+    /**
+     * Get the formatted current playback speed in the form of 1.00x
+     */
+    public static String formatRateString(float rate) {
+        return String.format(Locale.US, "%.2fx", rate);
+    }
+
+    /**
+     * equals() with two strings where either could be null
+     */
+    public static boolean nullEquals(String s1, String s2) {
+        return (s1 == null ? s2 == null : s1.equals(s2));
+    }
+}

collect-library/src/main/java/org/videolan/vlc/VlcCrashHandler.java

@@ -0,0 +1,125 @@
+/*****************************************************************************
+ * VlcCrashHandler.java
+ *****************************************************************************
+ * Copyright © 2012 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+package org.videolan.vlc;
+
+import android.os.Environment;
+import android.text.format.DateFormat;
+import android.util.Log;
+
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.lang.Thread.UncaughtExceptionHandler;
+
+public class VlcCrashHandler implements UncaughtExceptionHandler {
+
+    private static final String TAG = "VLC/VlcCrashHandler";
+
+    private UncaughtExceptionHandler defaultUEH;
+
+    public VlcCrashHandler() {
+        this.defaultUEH = Thread.getDefaultUncaughtExceptionHandler();
+    }
+
+    @Override
+    public void uncaughtException(Thread thread, Throwable ex) {
+
+        final Writer result = new StringWriter();
+        final PrintWriter printWriter = new PrintWriter(result);
+
+        // Inject some info about android version and the device, since google can't provide them in the developer console
+        StackTraceElement[] trace = ex.getStackTrace();
+        StackTraceElement[] trace2 = new StackTraceElement[trace.length+3];
+        System.arraycopy(trace, 0, trace2, 0, trace.length);
+        trace2[trace.length+0] = new StackTraceElement("Android", "MODEL", android.os.Build.MODEL, -1);
+        trace2[trace.length+1] = new StackTraceElement("Android", "VERSION", android.os.Build.VERSION.RELEASE, -1);
+        trace2[trace.length+2] = new StackTraceElement("Android", "FINGERPRINT", android.os.Build.FINGERPRINT, -1);
+        ex.setStackTrace(trace2);
+
+        ex.printStackTrace(printWriter);
+        String stacktrace = result.toString();
+        printWriter.close();
+        Log.e(TAG, stacktrace);
+
+        // Save the log on SD card if available
+        if(Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
+            String sdcardPath = Environment.getExternalStorageDirectory().getPath();
+            writeLog(stacktrace, sdcardPath + "/vlc_crash");
+            writeLogcat(sdcardPath + "/vlc_logcat");
+        }
+
+        defaultUEH.uncaughtException(thread, ex);
+    }
+
+    private void writeLog(String log, String name) {
+        CharSequence timestamp = DateFormat.format("yyyyMMdd_kkmmss", System.currentTimeMillis());
+        String filename = name + "_" + timestamp + ".log";
+
+        try {
+            FileOutputStream stream = new FileOutputStream(filename);
+            OutputStreamWriter output = new OutputStreamWriter(stream);
+            BufferedWriter bw = new BufferedWriter(output);
+
+            bw.write(log);
+            bw.newLine();
+
+            bw.close();
+            output.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private void writeLogcat(String name) {
+        CharSequence timestamp = DateFormat.format("yyyyMMdd_kkmmss", System.currentTimeMillis());
+        String filename = name + "_" + timestamp + ".log";
+        String[] args = { "logcat", "-v", "time", "-d" };
+
+        try {
+            Process process = Runtime.getRuntime().exec(args);
+            InputStreamReader input = new InputStreamReader(
+                    process.getInputStream());
+            OutputStreamWriter output = new OutputStreamWriter(
+                    new FileOutputStream(filename));
+            BufferedReader br = new BufferedReader(input);
+            BufferedWriter bw = new BufferedWriter(output);
+            String line;
+
+            while ((line = br.readLine()) != null) {
+                bw.write(line);
+                bw.newLine();
+            }
+
+            bw.close();
+            output.close();
+            br.close();
+            input.close();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+}

collect-library/src/main/java/org/videolan/vlc/VlcRunnable.java

@@ -0,0 +1,39 @@
+/*****************************************************************************
+ * VlcRunnable.java
+ *****************************************************************************
+ * Copyright © 2012 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+package org.videolan.vlc;
+
+public abstract class VlcRunnable implements Runnable {
+    private final Object user;
+
+    public VlcRunnable() {
+        this.user = null;
+    }
+
+    public VlcRunnable(Object o) {
+        this.user = o;
+    }
+
+    public abstract void run(Object o);
+
+    @Override
+    public void run() {
+        run(user);
+    }
+}

collect-library/src/main/java/org/videolan/vlc/WeakHandler.java

@@ -0,0 +1,37 @@
+/*****************************************************************************
+ * WeakHandler.java
+ *****************************************************************************
+ * Copyright © 2012 VLC authors and VideoLAN
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+package org.videolan.vlc;
+
+import android.os.Handler;
+
+import java.lang.ref.WeakReference;
+
+public abstract class WeakHandler<T> extends Handler {
+    private WeakReference<T> mOwner;
+
+    public WeakHandler(T owner) {
+        mOwner = new WeakReference<T>(owner);
+    }
+
+    public T getOwner() {
+        return mOwner.get();
+    }
+}

collect-library/src/main/res/drawable/transient_toast_bg.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
+    <corners android:topLeftRadius="3dp" android:topRightRadius="3dp" android:bottomLeftRadius="3dp" android:bottomRightRadius="3dp"></corners>
+    <padding android:left="10dp" android:top="10dp" android:right="10dp" android:bottom="10dp"/>
+	<solid android:color="#AA535353"></solid>
+</shape>

collect-library/src/main/res/values/colors.xml

@@ -9,6 +9,7 @@
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
     <color name="transparent">#00FFFFFF</color>
+    <color name="background_light">#ffffffff</color>
     <color name="draw_line_blue1_color" comment="线数据样式">#028FFF</color>
     <color name="draw_line_blue2_color" comment="线数据样式">#4E55AF</color>
     <color name="draw_line_red_color" comment="线数据样式">#FFF6565D</color>