android.media.AudioManager#getMode ( )源码实例Demo

下面列出了android.media.AudioManager#getMode ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： auto-answer 文件： AutoAnswerReceiver.java

@Override
public void onReceive(Context context, Intent intent) {

	// Load preferences
	SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);

	// Check phone state
	String phone_state = intent.getStringExtra(TelephonyManager.EXTRA_STATE);

	if (phone_state.equals(TelephonyManager.EXTRA_STATE_RINGING) && prefs.getBoolean("enabled", false)) {
		// Check for "second call" restriction
		if (prefs.getBoolean("no_second_call", false)) {
			AudioManager am = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
			if (am.getMode() == AudioManager.MODE_IN_CALL) {
				return;
			}
		}			

		// Call a service, since this could take a few seconds
		context.startService(new Intent(context, AutoAnswerIntentService.class));
	}		
}

源代码2 项目： AssistantBySDK 文件： AssistantService.java

@Override
public void execute(AudioManager audioManager) {
    if (voiceMediator.isBlueToothHeadSet()) {
        if (!voiceMediator.isSuportA2DP()) {
            if (audioManager.getMode() != AudioManager.MODE_NORMAL) {
                Log.e(TAG, "playInChannel>>setMode(AudioManager.MODE_NORMAL)");
                audioManager.setMode(AudioManager.MODE_NORMAL);
            }
            if (audioManager.isBluetoothScoOn()) {
                audioManager.setBluetoothScoOn(false);
                audioManager.stopBluetoothSco();
            }
        } else {
            if (!audioManager.isBluetoothA2dpOn()) {
                Log.e(TAG, "playInChannel>>setBluetoothA2dpOn(true)");
                audioManager.setBluetoothA2dpOn(true);
            }
        }
    }
}

源代码3 项目： zom-android-matrix 文件： AudioRecorder.java

public void startAudioRecording() {
    AudioManager am = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
    if (am.getMode() == AudioManager.MODE_NORMAL) {

        mediaRecorder = new MediaRecorder();

        String fileName = UUID.randomUUID().toString().substring(0, 8) + ".m4a";
        outputFilePath = new File(context.getFilesDir(), fileName);

        mediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
        mediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
        mediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);

        //maybe we can modify these in the future, or allow people to tweak them
        mediaRecorder.setAudioChannels(1);
        mediaRecorder.setAudioEncodingBitRate(22050);
        mediaRecorder.setAudioSamplingRate(64000);

        mediaRecorder.setOutputFile(outputFilePath.getAbsolutePath());

        try {
            isAudioRecording = true;
            mediaRecorder.prepare();
            mediaRecorder.start();

            if (getVisualizerView() != null) {
                startLevelListener();
            }
        } catch (Exception e) {
            Log.e(LOG_TAG, "couldn't start audio", e);
        }
    }
}

源代码4 项目： DevUtils 文件： AudioManagerUtils.java

/**
 * 获取当前的音频模式
 * <pre>
 *     返回值有下述几种模式:
 *     MODE_NORMAL( 普通 )
 *     MODE_RINGTONE( 铃声 )
 *     MODE_IN_CALL( 打电话 )
 *     MODE_IN_COMMUNICATION( 通话 )
 * </pre>
 * @return 当前的音频模式
 */
public static int getMode() {
    AudioManager audioManager = AppUtils.getAudioManager();
    if (audioManager != null) {
        try {
            return audioManager.getMode();
        } catch (Exception e) {
            LogPrintUtils.eTag(TAG, e, "getMode");
        }
    }
    return AudioManager.MODE_NORMAL;
}

源代码5 项目： sealrtc-android 文件： CallActivity.java

private void startBluetoothSco() {
    AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
    if (am != null) {
        if (am.getMode() != AudioManager.MODE_IN_COMMUNICATION) {
            am.setMode(AudioManager.MODE_IN_COMMUNICATION);
        }
        am.setSpeakerphoneOn(false);
        am.startBluetoothSco();
    }
}

源代码6 项目： AssistantBySDK 文件： IflySynthesizer.java

/**
   * 设置默认的合成引擎
   *
   * @param type
   */
  private void setDefaultSynthesizerParam(NetType type) {
      if (isSpeaking()) {
          Log.e(TAG, "播放当中切换播放引擎失败");
          return;
      }
      synthesizer.setParameter(SpeechConstant.SPEED, Integer.toString(mVoiceConfig.getVolSpeed()));
      synthesizer.setParameter(SpeechConstant.VOLUME, Integer.toString(mVoiceConfig.getVolume()));
      synthesizer.setParameter(SpeechConstant.VOICE_NAME, mVoiceConfig.getVolName());
      synthesizer.setParameter("rdn", "0");
      synthesizer.setParameter(SpeechConstant.KEY_REQUEST_FOCUS, "0");
      if (mediator.isBlueToothHeadSet()) {
          synthesizer.setParameter(SpeechConstant.STREAM_TYPE, Integer.toString(AudioManager.STREAM_VOICE_CALL));
      } else {
          synthesizer.setParameter(SpeechConstant.STREAM_TYPE, Integer.toString(AudioManager.STREAM_MUSIC));
          AudioManager am = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
          if (am.getMode() != AudioManager.MODE_NORMAL) {
              am.setMode(AudioManager.MODE_NORMAL);
          }
      }
      //synthesizer.setParameter(SpeechConstant.ENGINE_TYPE, VoiceConfig.getSynEngineType());
      /*if(type==NetType.NETWORK_TYPE_NONE||type==NetType.NETWORK_TYPE_2G){//网络关闭的状态下启动离线识别
          Log.e(TAG, "离线。。。。。。。。。。。。。。。。。。。");
	synthesizer.setParameter(SpeechConstant.SPEED, OFFLINE_ENGINE_SPPED);
	synthesizer.setParameter(SpeechConstant.ENGINE_TYPE, SpeechConstant.TYPE_LOCAL);
	synthesizer.setParameter(SpeechConstant.VOICE_NAME, "xiaoyan");
	isLocalEngine=true;
}
else{*/
      Log.e(TAG, "在线。。。。。。。。。。。。。。。。。。。");
      //synthesizer.setParameter(SpeechConstant.SPEED,"70");
      synthesizer.setParameter(SpeechConstant.VOICE_NAME, mVoiceConfig.getVolName());
      //synthesizer.setParameter(SpeechConstant.VOICE_NAME, ChatRobot.isInit()&&ChatRobot.getInstance().getMode()==ChatConstant.CHILDREN_MODE?"vinn":"vixq");
      synthesizer.setParameter(SpeechConstant.ENGINE_TYPE, SpeechConstant.TYPE_CLOUD);
      //}
  }

源代码7 项目： xDrip 文件： JoH.java

public static boolean isOngoingCall() {
    try {
        AudioManager manager = (AudioManager) xdrip.getAppContext().getSystemService(Context.AUDIO_SERVICE);
        return (manager.getMode() == AudioManager.MODE_IN_CALL);
        // possibly should have MODE_IN_COMMUNICATION as well
    } catch (Exception e) {
        return false;
    }
}

源代码8 项目： xDrip 文件： JoH.java

public static boolean isOngoingCall() {
    try {
        AudioManager manager = (AudioManager) xdrip.getAppContext().getSystemService(Context.AUDIO_SERVICE);
        return (manager.getMode() == AudioManager.MODE_IN_CALL);
        // possibly should have MODE_IN_COMMUNICATION as well
    } catch (Exception e) {
        return false;
    }
}

源代码9 项目： xDrip 文件： SpeechUtil.java

@SuppressWarnings("ConstantConditions")
private static boolean isOngoingCall() {
    final AudioManager manager = (AudioManager) xdrip.getAppContext().getSystemService(Context.AUDIO_SERVICE);
    try {
        return (manager.getMode() == AudioManager.MODE_IN_CALL);
    } catch (NullPointerException e) {
        return false;
    }
}

源代码10 项目： xDrip-plus 文件： JoH.java

public static boolean isOngoingCall() {
    try {
        AudioManager manager = (AudioManager) xdrip.getAppContext().getSystemService(Context.AUDIO_SERVICE);
        return (manager.getMode() == AudioManager.MODE_IN_CALL);
        // possibly should have MODE_IN_COMMUNICATION as well
    } catch (Exception e) {
        return false;
    }
}

源代码11 项目： xDrip-plus 文件： JoH.java

public static boolean isOngoingCall() {
    try {
        AudioManager manager = (AudioManager) xdrip.getAppContext().getSystemService(Context.AUDIO_SERVICE);
        return (manager.getMode() == AudioManager.MODE_IN_CALL);
        // possibly should have MODE_IN_COMMUNICATION as well
    } catch (Exception e) {
        return false;
    }
}

源代码12 项目： xDrip-plus 文件： SpeechUtil.java

@SuppressWarnings("ConstantConditions")
private static boolean isOngoingCall() {
    final AudioManager manager = (AudioManager) xdrip.getAppContext().getSystemService(Context.AUDIO_SERVICE);
    try {
        return (manager.getMode() == AudioManager.MODE_IN_CALL);
    } catch (NullPointerException e) {
        return false;
    }
}

源代码13 项目： matrix-android-console 文件： CallViewActivity.java

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    // assume that the user cancels the call if it is ringing
    if (keyCode == KeyEvent.KEYCODE_BACK) {
        if (!canCallBeResumed()) {
            if (null != mCall) {
                mCall.hangup("");
            }
        } else {
            saveCallView();
        }
    } else if ((keyCode == KeyEvent.KEYCODE_VOLUME_DOWN) || (keyCode == KeyEvent.KEYCODE_VOLUME_UP)) {
        // this is a trick to reduce the ring volume :
        // when the call is ringing, the AudioManager.Mode switch to MODE_IN_COMMUNICATION
        // so the volume is the next call one whereas the user expects to reduce the ring volume.
        if ((null != mCall) && mCall.getCallState().equals(IMXCall.CALL_STATE_RINGING)) {
            AudioManager audioManager = (AudioManager) CallViewActivity.this.getSystemService(Context.AUDIO_SERVICE);
            // IMXChrome call issue
            if (audioManager.getMode() == AudioManager.MODE_IN_COMMUNICATION) {
                int musicVol = audioManager.getStreamVolume(AudioManager.STREAM_VOICE_CALL) * audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC) / audioManager.getStreamMaxVolume(AudioManager.STREAM_VOICE_CALL);
                audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, musicVol, 0);
            }
        }
    }

    return super.onKeyDown(keyCode, event);
}

源代码14 项目： redalert-android 文件： SoundLogic.java

public static int getSoundStreamType(Context context) {
    // Get the audio manager
    AudioManager audioManager = (AudioManager) context.getSystemService(context.AUDIO_SERVICE);

    // In call?
    if (audioManager.getMode() == AudioManager.MODE_IN_CALL) {
        // Play in tiny speaker
        // I think we disabled this because it's played in that speaker already by default
        // return AudioManager.STREAM_VOICE_CALL;
    }

    // Return default stream type
    return Sound.STREAM_TYPE;
}

源代码15 项目： opentok-android-sdk-samples 文件： CustomAudioDevice.java

void acquireMode(AudioManager audioManager) {
    if (0 == naquire++) {
        oldMode = audioManager.getMode();
        audioManager.setMode(AudioManager.MODE_IN_COMMUNICATION);
    }
}

源代码16 项目： sealrtc-android 文件： CallActivity.java

@Override
public void onNotifyHeadsetState(boolean connected, int type) {
    try {
        if (connected) {
            HeadsetPlugReceiverState = true;
            if (type == 0) {
                startBluetoothSco();
            }
            if (null != btnMuteSpeaker) {
                btnMuteSpeaker.setBackgroundResource(R.drawable.img_capture_gray);
                btnMuteSpeaker.setSelected(false);
                btnMuteSpeaker.setEnabled(false);
                btnMuteSpeaker.setClickable(false);
                audioManager.onToggleSpeaker(false);
            }
        } else {
            if (type == 1 && BluetoothUtil.hasBluetoothA2dpConnected()) {
                return;
            }
            AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
            if (am != null) {
                if (am.getMode() != AudioManager.MODE_IN_COMMUNICATION) {
                    am.setMode(AudioManager.MODE_IN_COMMUNICATION);
                }
                if (type == 0) {
                    am.stopBluetoothSco();
                    am.setBluetoothScoOn(false);
                    am.setSpeakerphoneOn(!muteSpeaker);
                } else {
                    RCRTCEngine.getInstance().enableSpeaker(!this.muteSpeaker);
                }
                audioManager.onToggleSpeaker(!muteSpeaker);
            }
            if (null != btnMuteSpeaker) {
                btnMuteSpeaker.setBackgroundResource(R.drawable.selector_checkbox_capture);
                btnMuteSpeaker.setSelected(false);
                btnMuteSpeaker.setEnabled(true);
                btnMuteSpeaker.setClickable(true);
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

源代码17 项目： sctalk 文件： AudioPlayerHandler.java

/**messagePop调用*/
public int getAudioMode(Context ctx) {
    AudioManager audioManager = (AudioManager) ctx.getSystemService(Context.AUDIO_SERVICE);
    return audioManager.getMode();
}

源代码18 项目： ForceDoze 文件： Utils.java

public static boolean isUserInCommunicationCall(Context context) {
    AudioManager manager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
    return manager.getMode() == AudioManager.MODE_IN_CALL || manager.getMode() == AudioManager.MODE_IN_COMMUNICATION;
}

源代码19 项目： xDrip-Experimental 文件： BgToSpeech.java

private boolean isOngoingCall(){
    AudioManager manager = (AudioManager)context.getSystemService(Context.AUDIO_SERVICE);
    return (manager.getMode()==AudioManager.MODE_IN_CALL);
}

源代码20 项目： Zom-Android-XMPP 文件： ConversationDetailActivity.java

public void startAudioRecording ()
{
    int permissionCheck = ContextCompat.checkSelfPermission(this,
            Manifest.permission.RECORD_AUDIO);

    if (permissionCheck ==PackageManager.PERMISSION_DENIED)
    {
        // Should we show an explanation?
        if (ActivityCompat.shouldShowRequestPermissionRationale(this,
                Manifest.permission.RECORD_AUDIO)) {


            // Show an expanation to the user *asynchronously* -- don't block
            // this thread waiting for the user's response! After the user
            // sees the explanation, try again to request the permission.
            Snackbar.make(mConvoView.getHistoryView(), R.string.grant_perms, Snackbar.LENGTH_LONG).show();
        } else {

            // No explanation needed, we can request the permission.

            ActivityCompat.requestPermissions(this,
                    new String[]{Manifest.permission.RECORD_AUDIO},
                    MY_PERMISSIONS_REQUEST_AUDIO);

            // MY_PERMISSIONS_REQUEST_READ_CONTACTS is an
            // app-defined int constant. The callback method gets the
            // result of the request.
        }
    }
    else {

        AudioManager am = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
        if (am.getMode() == AudioManager.MODE_NORMAL) {

            mMediaRecorder = new MediaRecorder();

            String fileName = UUID.randomUUID().toString().substring(0, 8) + ".m4a";
            mAudioFilePath = new File(getFilesDir(), fileName);

            mMediaRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
            mMediaRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4);
            mMediaRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.AAC);

            //maybe we can modify these in the future, or allow people to tweak them
            mMediaRecorder.setAudioChannels(1);
            mMediaRecorder.setAudioEncodingBitRate(22050);
            mMediaRecorder.setAudioSamplingRate(64000);

            mMediaRecorder.setOutputFile(mAudioFilePath.getAbsolutePath());

            try {
                mIsAudioRecording = true;
                mMediaRecorder.prepare();
                mMediaRecorder.start();
            } catch (Exception e) {
                Log.e(ImApp.LOG_TAG, "couldn't start audio", e);
            }
        }
    }
}

方法所在类

android.media.AudioManager