版本升级的修改

app/src/main/AndroidManifest.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="com.navinfo.outdoor">
 
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
@@ -9,6 +10,13 @@
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
     <uses-permission android:name="android.permission.CAMERA" /> <!-- <uses-sdk android:minSdkVersion="8"></uses-sdk> -->
+
+    <!-- 在SDCard中创建与删除文件权限 -->
+    <uses-permission
+        android:name="android.permission.MOUNT_UNMOUNT_FILESYSTEMS"
+        tools:ignore="ProtectedPermissions" />
+    <!-- 安装APK权限 -->
+    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
     <!-- 友盟检测bug -->
 <!--    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />-->
 <!--    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />-->
@@ -89,6 +97,21 @@
             android:screenOrientation="portrait"/>
         <activity android:name=".activity.UserActivity"
             android:screenOrientation="portrait"/>
+
+
+        <provider
+            android:name="androidx.core.content.FileProvider"
+            android:authorities="com.navinfo.outdoor.fileprovider"
+            android:grantUriPermissions="true"
+            android:exported="false"
+            >
+            <meta-data
+                android:name="android.support.FILE_PROVIDER_PATHS"
+                android:resource="@xml/file_paths" />
+        </provider>
     </application>
 
+
+
+
 </manifest>

app/src/main/java/com/navinfo/outdoor/activity/MainActivity.java

@@ -4,6 +4,7 @@ import android.app.ProgressDialog;
 import android.content.DialogInterface;
 import android.content.Intent;
 import android.net.Uri;
+import android.os.Build;
 import android.os.CountDownTimer;
 import android.os.Environment;
 import android.os.Handler;
@@ -13,6 +14,7 @@ import android.widget.Toast;
 
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.AlertDialog;
+import androidx.core.content.FileProvider;
 
 import com.hjq.permissions.OnPermissionCallback;
 import com.hjq.permissions.Permission;
@@ -47,18 +49,30 @@ public class MainActivity extends BaseActivity {
         @Override
         public boolean handleMessage(@NonNull Message msg) {
             if (msg.what==0){
+                Toast.makeText(MainActivity.this, "下载完成", Toast.LENGTH_SHORT).show();
                 //将下载进度对话框取消
                 pBar.cancel();
-//安装apk，也可以进行静默安装
+                //调用系统安装程序
+                //安装apk，也可以进行静默安装
                 Intent intent = new Intent(Intent.ACTION_VIEW);
-                intent.setDataAndType(Uri.fromFile(new File(Constant.NAVINFO_APk, "navinfo.apk")),
-                        "application/vnd.android.package-archive");
-                startActivityForResult(intent, 10);
+                File file = new File(Constant.NAVINFO_APk+"DTXB.apk");
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+                    intent.setFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+                    Uri contentUri = FileProvider.getUriForFile(MainActivity.this, "com.navinfo.outdoor.fileprovider", file);
+                    intent.setDataAndType(contentUri, "application/vnd.android.package-archive");
+                } else {
+                    intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");
+                    intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                }
+               startActivity(intent);
+            }else if (msg.what==1){
+                pBar.setProgress(progress);
             }
             return false;
         }
     });
     private ProgressDialog pBar;
+    private int progress;
 
     @Override
     protected int getLayout() {
@@ -91,6 +105,7 @@ public class MainActivity extends BaseActivity {
                 .permission(Permission.MANAGE_EXTERNAL_STORAGE/*, Permission.READ_EXTERNAL_STORAGE, Permission.WRITE_EXTERNAL_STORAGE*/)
                 // 申请相机权限
                 .permission(Permission.CAMERA)
+                .permission(Permission.REQUEST_INSTALL_PACKAGES)
                 // 位置权限
                 .permission(Permission.ACCESS_FINE_LOCATION)
                 //.permission(Permission.ACCESS_BACKGROUND_LOCATION)
@@ -143,7 +158,7 @@ public class MainActivity extends BaseActivity {
                         dismissLoadingDialog();
                         if (response.getCode() == 200) {
                             int version = response.getBody().getVersion();
-                            if (versionCode < version) {
+                            if (versionCode <version) {//TODO 改成<
                                 //升级
                                 ApkVersionBean.bodyBean body = response.getBody();
                                 showUpdateDialog(body);
@@ -193,6 +208,7 @@ public class MainActivity extends BaseActivity {
                 @Override
                 public void onClick(DialogInterface dialog, int which) {
                     //用户点击了取消
+                    initTime();
                 }
             });
         }else{//强制更新
@@ -208,6 +224,14 @@ public class MainActivity extends BaseActivity {
                 }
             });
 
+            builder.setNegativeButton("取消", new DialogInterface.OnClickListener() {
+                @Override
+                public void onClick(DialogInterface dialog, int which) {
+                    //用户点击了取消
+                    initTime();
+                }
+            });
+
         }
 
         builder.create().show();
@@ -246,18 +270,23 @@ public class MainActivity extends BaseActivity {
                 try {
                     URL url = new URL(path);
                     HttpURLConnection con = (HttpURLConnection) url.openConnection();
-                    con.setReadTimeout(5000);
-                    con.setConnectTimeout(5000);
+                    con.setReadTimeout(60000);
+                    con.setConnectTimeout(15000);
                     con.setRequestProperty("Charset", "UTF-8");
                     con.setRequestMethod("GET");
+                    con.connect();
                     if (con.getResponseCode() == 200) {
+                        File files = new File(Constant.NAVINFO_APk);
+                        if (!files.exists()){
+                            files.mkdir();
+                        }
                         int length = con.getContentLength();// 获取文件大小
                         InputStream is = con.getInputStream();
-                        pBar.setMax(length); // 设置进度条的总长度
+                        pBar.setMax(100); // 设置进度条的总长度
                         FileOutputStream fileOutputStream = null;
                         if (is != null) {
                             //对apk进行保存
-                            File file = new File(Constant.NAVINFO_APk, "navinfo.apk");
+                            File file = new File(Constant.NAVINFO_APk+"DTXB.apk");
                             fileOutputStream = new FileOutputStream(file);
                             byte[] buf = new byte[1024];
                             int ch;
@@ -265,7 +294,8 @@ public class MainActivity extends BaseActivity {
                             while ((ch = is.read(buf)) != -1) {
                                 fileOutputStream.write(buf, 0, ch);
                                 process += ch;
-                                pBar.setProgress(process); // 实时更新进度了
+                                progress = (int) (((float) process / length) * 100);
+                                handler.sendEmptyMessage(1);
                             }
                         }
                         if (fileOutputStream != null) {
@@ -283,6 +313,8 @@ public class MainActivity extends BaseActivity {
         }.start();
     }
 
+
+
     @Override
     protected void initView() {
         super.initView();

app/src/main/java/com/navinfo/outdoor/api/Constant.java

@@ -36,7 +36,7 @@ public class Constant {
     public static final String VIDEOS_ = BASE_FOLDER + "/videos";
     public static final String POI_DAO = BASE_FOLDER + "/BaseDao/";
     //下载文件
-    public static final String NAVINFO_APk = BASE_FOLDER + "/apk";
+    public static final String NAVINFO_APk = BASE_FOLDER + "/apk/";
     // 申请权限的RequestCode
     public static final int PERMISSION_REQUEST_CODE = 0x100;
 

app/src/main/java/com/navinfo/outdoor/http/HttpInterface.java

@@ -17,7 +17,7 @@ public class HttpInterface {
     //dtxbmaps.navinfo.com/dtxb/m4/user/appVersion/checkVersion?version=155&operationType=android
      //172.23.139.4:8001/appVersion/checkVersion?version=155&operationType=android version是版本 operationType固定值 安卓 get
     public static final String APKIP="http://172.23.139.4:8001/";
-    public static final String APP_CHECK_VERSION = IP+"appVersion/checkVersion"; //版本升级
+    public static final String APP_CHECK_VERSION = IP+USER_PATH+"appVersion/1/checkVersion"; //版本升级
     /**
      * 我的
      *  Path=/m4/user/*
@@ -31,7 +31,7 @@ public class HttpInterface {
     public static final String USER_AUTH_ADD = IP+USER_PATH+ "userAuth/add"; //实名认证
     //172.23.139.4:9999/m4/user/userLocation/1/userLocation post 参数 geom:geohash加密
     public static final String geomIP="http://172.23.139.4:9999/m4";
-    public static final String USER_LOCATION = geomIP+USER_PATH+ "userLocation/"+USERID+"/userLocation"; //上传用户坐标
+    public static final String USER_LOCATION = IP+USER_PATH+ "userLocation/"+USERID+"/userLocation"; //上传用户坐标
 
     /**
      * 发现

app/src/main/java/com/navinfo/outdoor/util/APKVersionCodeUtils.java

@@ -13,8 +13,7 @@ public class APKVersionCodeUtils {
         int versionCode = 0;
         try {
             //获取软件版本号，对应AndroidManifest.xml下android:versionCode
-            versionCode = mContext.getPackageManager().
-                    getPackageInfo(mContext.getPackageName(), 0).versionCode;
+            versionCode = mContext.getPackageManager().getPackageInfo(mContext.getPackageName(), 0).versionCode;
         } catch (PackageManager.NameNotFoundException e) {
             e.printStackTrace();
         }

app/src/main/res/xml/file_paths.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths>
+    <external-path path="Android/data/com.navinfo.outdoor/" name="files_root" />
+    <external-path path="." name="external_storage_root" />
+</paths>