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android的消息提示（震动与提示音）

androidIT知识消息提示

【android的消息提示（震动与提示音）】书到用时方恨少，事非经过不知难。这篇文章主要讲述android的消息提示（震动与提示音）相关的知识，希望能为你提供帮助。

protected AudioManager audioManager; protected Vibrator vibrator; audioManager = (AudioManager)getSystemService(Context.AUDIO_SERVICE); //此方法是由Context调用的 vibrator = (Vibrator)getSystemService(Context.VIBRATOR_SERVICE); //同上 /** * vibrate andplay tone */ public void vibrateAndPlayTone(EMMessage message) { if (System.currentTimeMillis() - lastNotifiyTime < 1000) { // received new messages within 2 seconds, skip play ringtone return; }try { lastNotifiyTime = System.currentTimeMillis(); // check if in silent mode if (audioManager.getRingerMode() == AudioManager.RINGER_MODE_SILENT)
{
Log.e("TAG","已经调成静音"); return; } long[] pattern = new long[] { 0, 180, 80, 120 }; vibrator.vibrate(pattern, -1);   //震动if (ringtone == null) { Uri notificationUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION); ringtone = RingtoneManager.getRingtone(appContext, notificationUri); if (ringtone == null) { Log.d(TAG, "cant find ringtone at:" + notificationUri.getPath()); return; }
  }if (!ringtone.isPlaying()) { //String vendor = Build.MANUFACTURER; ringtone.play(); // for samsung S3, we meet a bug that the phone will // continue ringtone without stop // so add below special handler to stop it after 3s if // needed if (vendor != null & & vendor.toLowerCase().contains("samsung")) { Thread ctlThread = new Thread() { public void run() { try { Thread.sleep(3000); if (ringtone.isPlaying()) { ringtone.stop(); } } catch (Exception e) { } } }; ctlThread.run(); }} catch (Exception e) { e.printStackTrace(); } }

 




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