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