增加语音部分业务

app/src/main/java/com/navinfo/omqs/util/SpeakMode.java

@@ -0,0 +1,149 @@
+package com.navinfo.omqs.util;
+
+import android.app.Activity;
+import android.app.Dialog;
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.speech.tts.TextToSpeech;
+import android.util.Log;
+import android.view.View;
+
+import com.navinfo.omqs.ui.dialog.FirstDialog;
+
+import java.util.HashMap;
+import java.util.Locale;
+
+//语音类
+public class SpeakMode extends Activity implements TextToSpeech.OnInitListener{
+    private Activity mActivity;
+    private TextToSpeech mTextToSpeech;//TTS对象
+    private int status;
+    private int MY_DATA_CHECK_CODE = 0;
+
+    private Handler mHandler = new Handler() {
+
+        @Override
+        public void handleMessage(Message msg) {
+            switch (msg.what) {
+                case 0x11:
+                    try {
+                        HashMap<String, String> params = new HashMap<String, String>();
+
+                        params.put(TextToSpeech.Engine.KEY_PARAM_STREAM, "STREAM_NOTIFICATION");//设置播放类型（音频流类型）
+
+                        mTextToSpeech.speak(msg.obj + "", TextToSpeech.QUEUE_ADD, params);//将这个发音任务添加当前任务之后
+
+                        //BaseToast.makeText(mActivity,msg.obj+"",Toast.LENGTH_LONG).show();
+
+                        mTextToSpeech.playSilence(100, TextToSpeech.QUEUE_ADD, params);//间隔多长时间
+
+                    } catch (Exception e) {
+
+                    }
+                    break;
+            }
+        }
+    };
+
+    public SpeakMode(Activity activity) {
+
+        mActivity = activity;
+
+        if (mActivity != null && !mActivity.isFinishing())
+            this.mTextToSpeech = new TextToSpeech(this.mActivity, this);
+    }
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        Intent checkIntent = new Intent();
+        checkIntent.setAction(TextToSpeech.Engine.ACTION_CHECK_TTS_DATA);
+        startActivityForResult(checkIntent, MY_DATA_CHECK_CODE);
+    }
+
+    public void setData(String json) {
+
+    }
+
+    @Override
+    public void onInit(int status) {
+        this.status = status;
+        if (this.mTextToSpeech != null) {
+            int result = this.mTextToSpeech.setLanguage(Locale.CHINESE);
+            if (result == TextToSpeech.LANG_MISSING_DATA
+                    || result == TextToSpeech.LANG_NOT_SUPPORTED) {
+                if (mActivity != null && !mActivity.isFinishing()) {
+                    FirstDialog firstDialog = new FirstDialog(mActivity);
+                    firstDialog.setTitle("提示");
+                    firstDialog.setMessage("设备不支持语音播报，请先下载语音助手。");
+                    firstDialog.setConfirmListener(new FirstDialog.OnClickListener() {
+                        @Override
+                        public void onClick(Dialog dialog, int which) {
+                                dialog.dismiss();
+                            }
+                    });
+                    firstDialog.setNegativeView(View.GONE);
+                    firstDialog.show();
+                }
+            }
+        }
+        Log.i("TextToSpeechDemo", String.valueOf(status));
+    }
+
+    //读语音处理
+    public void speakText(final String message) {
+        new Thread(new Runnable() {
+            @Override
+            public void run() {
+
+                if (mTextToSpeech != null) {
+
+                    int result = mTextToSpeech.setLanguage(Locale.CHINESE);
+
+                    if (result == TextToSpeech.LANG_MISSING_DATA
+                            || result == TextToSpeech.LANG_NOT_SUPPORTED) {
+
+                    } else {
+                        if (mTextToSpeech != null && mTextToSpeech.isSpeaking()) {
+
+                            while (mTextToSpeech.isSpeaking()) {
+
+                                try {
+                                    //增加播报停止，解决不能播报最新内容问题
+                                    mTextToSpeech.stop();
+
+                                    Thread.sleep(100);
+
+                                } catch (Exception e) {
+
+                                }
+                            }
+                        }
+
+                        Message msg = new Message();
+                        msg.what = 0x11;
+                        msg.obj = message;
+                        mHandler.sendMessage(msg);
+
+                    }
+                }
+            }
+        }).start();
+
+    }
+
+    public void stopSpeek() {
+        try {
+
+            if (this.mTextToSpeech != null && this.mTextToSpeech.isSpeaking()) {
+                this.mTextToSpeech.stop();
+            }
+        } catch (Exception e) {
+
+        }
+    }
+
+}