当前位置: 首页>>代码示例>>Java>>正文

Java KeyEvent.KEYCODE_MEDIA_STOP属性代码示例

本文整理汇总了Java中android.view.KeyEvent.KEYCODE_MEDIA_STOP属性的典型用法代码示例。如果您正苦于以下问题：Java KeyEvent.KEYCODE_MEDIA_STOP属性的具体用法？Java KeyEvent.KEYCODE_MEDIA_STOP怎么用？Java KeyEvent.KEYCODE_MEDIA_STOP使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类android.view.KeyEvent的用法示例。


在下文中一共展示了KeyEvent.KEYCODE_MEDIA_STOP属性的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: dispatchKeyEvent

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
  int keyCode = event.getKeyCode();
  if (event.getRepeatCount() == 0 && (keyCode == KeyEvent.KEYCODE_HEADSETHOOK || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE || keyCode == KeyEvent.KEYCODE_SPACE)) {
    doPauseResume();
    show(sDefaultTimeout);
    if (mPauseButton != null)
      mPauseButton.requestFocus();
    return true;
  } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP) {
    if (mPlayer.isPlaying()) {
      mPlayer.pause();
      updatePausePlay();
    }
    return true;
  } else if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU) {
    hide();
    return true;
  } else {
    show(sDefaultTimeout);
  }
  return super.dispatchKeyEvent(event);
}
开发者ID:coding-dream，项目名称:TPlayer，代码行数:23，代码来源:MediaController.java

示例2: dispatchKeyEvent

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    int keyCode = event.getKeyCode();
    if (event.getRepeatCount() == 0
            && (keyCode == KeyEvent.KEYCODE_HEADSETHOOK
            || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE || keyCode == KeyEvent.KEYCODE_SPACE)) {
        doPauseResume();
        show(sDefaultTimeout);
        if (mPauseButton != null)
            mPauseButton.requestFocus();
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP) {
        if (mPlayer.isPlaying()) {
            mPlayer.pause();
            updatePausePlay();
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_BACK
            || keyCode == KeyEvent.KEYCODE_MENU) {
        hide();
        return true;
    } else {
        show(sDefaultTimeout);
    }
    return super.dispatchKeyEvent(event);
}
开发者ID:pili-engineering，项目名称:PLDroidShortVideo，代码行数:26，代码来源:MediaController.java

示例3: dispatchKeyEvent

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    int keyCode = event.getKeyCode();
    if (event.getRepeatCount() == 0 && (keyCode == KeyEvent.KEYCODE_HEADSETHOOK || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE || keyCode == KeyEvent.KEYCODE_SPACE)){
        doPauseResume();
        show(sDefaultTimeout);
        if (mIbPause != null && mTvPlay != null){
            mIbPause.requestFocus();
            mTvPlay.requestFocus();
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP){
        if (mPlayerListener.isPlaying()){
            mPlayerListener.pause();
            updatePausePlay();
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU){
        hide();
        return true;
    } else
        show(sDefaultTimeout);
    return super.dispatchKeyEvent(event);
}
开发者ID:MUFCRyan，项目名称:BilibiliClient，代码行数:24，代码来源:MediaController.java

示例4: onKeyDown

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
  boolean isKeyCodeSupported = keyCode != KeyEvent.KEYCODE_BACK && keyCode != KeyEvent.KEYCODE_VOLUME_UP && keyCode != KeyEvent.KEYCODE_VOLUME_DOWN && keyCode != KeyEvent.KEYCODE_MENU && keyCode != KeyEvent.KEYCODE_CALL && keyCode != KeyEvent.KEYCODE_ENDCALL;
  if (isInPlaybackState() && isKeyCodeSupported && mMediaController != null) {
    if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE || keyCode == KeyEvent.KEYCODE_SPACE) {
      if (mMediaPlayer.isPlaying()) {
        pause();
        mMediaController.show();
      } else {
        start();
        mMediaController.hide();
      }
      return true;
    } else if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY) {
      if (!mMediaPlayer.isPlaying()) {
          start();
          mMediaController.hide();
      }
      return true;
    } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP || keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE) {
      if (mMediaPlayer.isPlaying()) {
        pause();
        mMediaController.show();
      }
      return true;
    } else {
      toggleMediaControlsVisiblity();
    }
  }

  return super.onKeyDown(keyCode, event);
}
开发者ID:Leavessilent，项目名称:QuanMinTV，代码行数:32，代码来源:VideoView.java

示例5: onKeyDown

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {

  boolean isKeyCodeSupported = keyCode != KeyEvent.KEYCODE_BACK
      && keyCode != KeyEvent.KEYCODE_VOLUME_UP
      && keyCode != KeyEvent.KEYCODE_VOLUME_DOWN
      && keyCode != KeyEvent.KEYCODE_MENU
      && keyCode != KeyEvent.KEYCODE_CALL
      && keyCode != KeyEvent.KEYCODE_ENDCALL;
  if (isInPlaybackState() && isKeyCodeSupported
      && mMediaController != null) {
    if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK
        || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE
        || keyCode == KeyEvent.KEYCODE_SPACE) {
      if (mMediaPlayer.isPlaying()) {
        pause();
        mMediaController.show();
      } else {
        start();
        mMediaController.hide();
      }
      return true;
    } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP
        && mMediaPlayer.isPlaying()) {
      pause();
      mMediaController.show();
    } else {
      toggleMediaControlsVisiblity();
    }
  }

  return super.onKeyDown(keyCode, event);
}
开发者ID:MUFCRyan，项目名称:BilibiliClient，代码行数:33，代码来源:VideoPlayerView.java

示例6: dispatchKeyEvent

@Override
public boolean dispatchKeyEvent(KeyEvent event) {

  int keyCode = event.getKeyCode();
  if (event.getRepeatCount() == 0
      && (keyCode == KeyEvent.KEYCODE_HEADSETHOOK
      || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE || keyCode == KeyEvent.KEYCODE_SPACE)) {
    doPauseResume();
    show(sDefaultTimeout);
    if (mPauseButton != null && mTvPlay != null) {
      mPauseButton.requestFocus();
      mTvPlay.requestFocus();
    }
    return true;
  } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP) {
    if (mPlayer.isPlaying()) {
      mPlayer.pause();
      updatePausePlay();
    }
    return true;
  } else if (keyCode == KeyEvent.KEYCODE_BACK
      || keyCode == KeyEvent.KEYCODE_MENU) {
    hide();
    return true;
  } else {
    show(sDefaultTimeout);
  }
  return super.dispatchKeyEvent(event);
}
开发者ID:MUFCRyan，项目名称:BilibiliClient，代码行数:29，代码来源:MediaController.java

示例7: onKeyDown

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    boolean isKeyCodeSupported = keyCode != KeyEvent.KEYCODE_BACK
            && keyCode != KeyEvent.KEYCODE_VOLUME_UP
            && keyCode != KeyEvent.KEYCODE_VOLUME_DOWN
            && keyCode != KeyEvent.KEYCODE_MENU
            && keyCode != KeyEvent.KEYCODE_CALL
            && keyCode != KeyEvent.KEYCODE_ENDCALL;
    if (isInPlaybackState() && isKeyCodeSupported && mMediaController != null){
        if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK
                || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE
                || keyCode == KeyEvent.KEYCODE_SPACE){
            if (mMediaPlayer.isPlaying()){
                pause();
                mMediaController.show();
            } else {
                start();
                mMediaController.hide();
            }
            return true;
        } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP && mMediaPlayer.isPlaying()){
            pause();
            mMediaController.show();
        } else
            toggleMediaControlsVisibility();
    }
    return super.onKeyDown(keyCode, event);
}
开发者ID:MUFCRyan，项目名称:BilibiliClient，代码行数:28，代码来源:VideoPlayerView.java

示例8: onKeyDown

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    boolean isKeyCodeSupported = keyCode != KeyEvent.KEYCODE_BACK &&
            keyCode != KeyEvent.KEYCODE_VOLUME_UP &&
            keyCode != KeyEvent.KEYCODE_VOLUME_DOWN &&
            keyCode != KeyEvent.KEYCODE_VOLUME_MUTE &&
            keyCode != KeyEvent.KEYCODE_MENU &&
            keyCode != KeyEvent.KEYCODE_CALL &&
            keyCode != KeyEvent.KEYCODE_ENDCALL;
    if (isInPlaybackState() && isKeyCodeSupported && mMediaController != null) {
        if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK ||
                keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE) {
            if (mMediaPlayer.isPlaying()) {
                pause();
                mMediaController.show();
            } else {
                start();
                mMediaController.hide();
            }
            return true;
        } else if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY) {
            if (!mMediaPlayer.isPlaying()) {
                start();
                mMediaController.hide();
            }
            return true;
        } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP
                || keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE) {
            if (mMediaPlayer.isPlaying()) {
                pause();
                mMediaController.show();
            }
            return true;
        } else {
            toggleMediaControlsVisiblity();
        }
    }

    return super.onKeyDown(keyCode, event);
}
开发者ID:lisnstatic，项目名称:live_master，代码行数:40，代码来源:IjkVideoView.java

示例9: onKeyDown

@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    boolean isKeyCodeSupported = keyCode != KeyEvent.KEYCODE_BACK &&
            keyCode != KeyEvent.KEYCODE_VOLUME_UP &&
            keyCode != KeyEvent.KEYCODE_VOLUME_DOWN &&
            keyCode != KeyEvent.KEYCODE_VOLUME_MUTE &&
            keyCode != KeyEvent.KEYCODE_MENU &&
            keyCode != KeyEvent.KEYCODE_CALL &&
            keyCode != KeyEvent.KEYCODE_ENDCALL;
    if (isInPlaybackState() && isKeyCodeSupported && mMediaController != null) {
        if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK ||
                keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE) {
            if (mMediaPlayer.isPlaying()) {
                pause();
                mMediaController.show();
            } else {
                start();
                mMediaController.hide();
            }
            return true;
        } else if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY) {
            if (!mMediaPlayer.isPlaying()) {
                start();
                mMediaController.hide();
            }
            return true;
        } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP
                || keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE) {
            if (mMediaPlayer.isPlaying()) {
                pause();
                mMediaController.show();
            }
            return true;
        } else {
            toggleMediaControlsVisiblity();
        }
    }
    return super.onKeyDown(keyCode, event);
}
开发者ID:wheat7，项目名称:VRPlayer，代码行数:39，代码来源:PlayerView.java

示例10: handleIntent

public static boolean handleIntent(final Context context, final Intent intent) {
    final String intentAction = intent.getAction();
    if (Intent.ACTION_MEDIA_BUTTON.equals(intentAction)) {
        final KeyEvent event = intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT);
        if (event == null) {
            return false;
        }

        final int keycode = event.getKeyCode();
        final int action = event.getAction();
        final long eventTime = event.getEventTime();

        String command = null;
        switch (keycode) {
            case KeyEvent.KEYCODE_MEDIA_STOP:
                command = ACTION_STOP;
                break;
            case KeyEvent.KEYCODE_HEADSETHOOK:
            case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
                command = ACTION_TOGGLE_PAUSE;
                break;
            case KeyEvent.KEYCODE_MEDIA_NEXT:
                command = ACTION_SKIP;
                break;
            case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
                command = ACTION_REWIND;
                break;
            case KeyEvent.KEYCODE_MEDIA_PAUSE:
                command = ACTION_PAUSE;
                break;
            case KeyEvent.KEYCODE_MEDIA_PLAY:
                command = ACTION_PLAY;
                break;
        }
        if (command != null) {
            if (action == KeyEvent.ACTION_DOWN) {
                if (event.getRepeatCount() == 0) {
                    // Only consider the first event in a sequence, not the repeat events,
                    // so that we don't trigger in cases where the first event went to
                    // a different app (e.g. when the user ends a phone call by
                    // long pressing the headset button)

                    // The service may or may not be running, but we need to send it
                    // a command.
                    if (keycode == KeyEvent.KEYCODE_HEADSETHOOK || keycode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE) {
                        if (eventTime - mLastClickTime >= DOUBLE_CLICK) {
                            mClickCounter = 0;
                        }

                        mClickCounter++;
                        if (DEBUG) Log.v(TAG, "Got headset click, count = " + mClickCounter);
                        mHandler.removeMessages(MSG_HEADSET_DOUBLE_CLICK_TIMEOUT);

                        Message msg = mHandler.obtainMessage(
                                MSG_HEADSET_DOUBLE_CLICK_TIMEOUT, mClickCounter, 0, context);

                        long delay = mClickCounter < 3 ? DOUBLE_CLICK : 0;
                        if (mClickCounter >= 3) {
                            mClickCounter = 0;
                        }
                        mLastClickTime = eventTime;
                        acquireWakeLockAndSendMessage(context, msg, delay);
                    } else {
                        startService(context, command);
                    }
                    return true;
                }
            }
        }
    }
    return false;
}
开发者ID:h4h13，项目名称:RetroMusicPlayer，代码行数:72，代码来源:MediaButtonIntentReceiver.java

示例11: dispatchKeyEvent

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    if (mPlayer == null) {
        return true;
    }
    
    int keyCode = event.getKeyCode();
    final boolean uniqueDown = event.getRepeatCount() == 0
            && event.getAction() == KeyEvent.ACTION_DOWN;
    if (keyCode ==  KeyEvent.KEYCODE_HEADSETHOOK
            || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE
            || keyCode == KeyEvent.KEYCODE_SPACE) {
        if (uniqueDown) {
            doPauseResume();
            show(sDefaultTimeout);
            if (mPauseButton != null) {
                mPauseButton.requestFocus();
            }
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY) {
        if (uniqueDown && !mPlayer.isPlaying()) {
            mPlayer.start();
            updatePausePlay();
            show(sDefaultTimeout);
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP
            || keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE) {
        if (uniqueDown && mPlayer.isPlaying()) {
            mPlayer.pause();
            updatePausePlay();
            show(sDefaultTimeout);
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN
            || keyCode == KeyEvent.KEYCODE_VOLUME_UP
            || keyCode == KeyEvent.KEYCODE_VOLUME_MUTE) {
        // don't show the controls for volume adjustment
        return super.dispatchKeyEvent(event);
    }
    else if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU) {
        if (uniqueDown) {
            hide();
        }
        if(mPlayer.isPlaying())
        {
            mPlayer.stop();
        }
        return true;
    }

    show(sDefaultTimeout);
    return super.dispatchKeyEvent(event);
}
开发者ID:adarshgumashta，项目名称:Facebook-Video-Downloader，代码行数:55，代码来源:VideoControllerView.java

示例12: dispatchKeyEvent

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    int keyCode = event.getKeyCode();
    final boolean uniqueDown = event.getRepeatCount() == 0
            && event.getAction() == KeyEvent.ACTION_DOWN;
    if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK
            || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE
            || keyCode == KeyEvent.KEYCODE_SPACE) {
        if (uniqueDown) {
            doPauseResume();
            show(sDefaultTimeout);
            if (mPauseButton != null) {
                mPauseButton.requestFocus();
            }
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY) {
        if (uniqueDown && !mPlayer.isPlaying()) {
            mPlayer.start();
            updatePausePlay();
            show(sDefaultTimeout);
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP
            || keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE) {
        if (uniqueDown && mPlayer.isPlaying()) {
            mPlayer.pause();
            updatePausePlay();
            show(sDefaultTimeout);
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN
            || keyCode == KeyEvent.KEYCODE_VOLUME_UP
            || keyCode == KeyEvent.KEYCODE_VOLUME_MUTE
            || keyCode == KeyEvent.KEYCODE_CAMERA) {
        // don't show the controls for volume adjustment
        return super.dispatchKeyEvent(event);
    } else if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU) {
        if (uniqueDown) {
            hide();
        }
        return true;
    }

    show(sDefaultTimeout);
    return super.dispatchKeyEvent(event);
}
开发者ID:wheat7，项目名称:VRPlayer，代码行数:47，代码来源:VRMediaController.java

示例13: onKeyDown

@Override
public boolean onKeyDown(int keyCode, KeyEvent event)
{
    boolean isKeyCodeSupported = keyCode != KeyEvent.KEYCODE_BACK && keyCode != KeyEvent.KEYCODE_VOLUME_UP
        && keyCode != KeyEvent.KEYCODE_VOLUME_DOWN && keyCode != KeyEvent.KEYCODE_VOLUME_MUTE
        && keyCode != KeyEvent.KEYCODE_MENU && keyCode != KeyEvent.KEYCODE_CALL
        && keyCode != KeyEvent.KEYCODE_ENDCALL;
    if (isInPlaybackState() && isKeyCodeSupported && mMediaController != null)
    {
        if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE)
        {
            if (mMediaPlayer.isPlaying())
            {
                pause();
                mMediaController.show();
            }
            else
            {
                start();
                mMediaController.hide();
            }
            return true;
        }
        else if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY)
        {
            if (!mMediaPlayer.isPlaying())
            {
                start();
                mMediaController.hide();
            }
            return true;
        }
        else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP || keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE)
        {
            if (mMediaPlayer.isPlaying())
            {
                pause();
                mMediaController.show();
            }
            return true;
        }
        else
        {
            toggleMediaControlsVisiblity();
        }
    }
    
    return super.onKeyDown(keyCode, event);
}
开发者ID:Dreamxiaoxuan，项目名称:AndroidTvDemo，代码行数:49，代码来源:IjkVideoView.java

示例14: dispatchKeyEvent

@Override
public boolean dispatchKeyEvent(KeyEvent event) {
    if (mPlayer == null) {
        return true;
    }

    int keyCode = event.getKeyCode();
    final boolean uniqueDown = event.getRepeatCount() == 0
            && event.getAction() == KeyEvent.ACTION_DOWN;
    if (keyCode ==  KeyEvent.KEYCODE_HEADSETHOOK
            || keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE
            || keyCode == KeyEvent.KEYCODE_SPACE) {
        if (uniqueDown) {
            doPauseResume();
            show(sDefaultTimeout);
            if (mPauseButton != null) {
                mPauseButton.requestFocus();
            }
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY) {
        if (uniqueDown && !mPlayer.isPlaying()) {
            mPlayer.start();
            updatePausePlay();
            show(sDefaultTimeout);
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP
            || keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE) {
        if (uniqueDown && mPlayer.isPlaying()) {
            mPlayer.pause();
            updatePausePlay();
            show(sDefaultTimeout);
        }
        return true;
    } else if (keyCode == KeyEvent.KEYCODE_VOLUME_DOWN
            || keyCode == KeyEvent.KEYCODE_VOLUME_UP
            || keyCode == KeyEvent.KEYCODE_VOLUME_MUTE) {
        // don't show the controls for volume adjustment
        return super.dispatchKeyEvent(event);
    } else if (keyCode == KeyEvent.KEYCODE_BACK || keyCode == KeyEvent.KEYCODE_MENU) {
        if (uniqueDown) {
            hide();
        }
        return true;
    }

    show(sDefaultTimeout);
    return super.dispatchKeyEvent(event);
}
开发者ID:mo3rfan，项目名称:syncplayer，代码行数:50，代码来源:VideoControllerView.java

示例15: onReceive

@Override
public void onReceive(final Context context, final Intent intent) {
    LogUtils.i(TAG, "Received intent: " + intent);
    final String intentAction = intent.getAction();
    if (AudioManager.ACTION_AUDIO_BECOMING_NOISY.equals(intentAction)) {
        startService(context, MusicServiceConstants.CMDPAUSE, System.currentTimeMillis());
    } else if (Intent.ACTION_MEDIA_BUTTON.equals(intentAction)) {
        final KeyEvent event = intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT);
        if (event == null || event.getAction() != KeyEvent.ACTION_UP) {
            return;
        }

        String command = null;
        switch (event.getKeyCode()) {
            case KeyEvent.KEYCODE_HEADSETHOOK:
                command = MusicServiceConstants.CMDHEADSETHOOK;
                break;
            case KeyEvent.KEYCODE_MEDIA_STOP:
                command = MusicServiceConstants.CMDSTOP;
                break;
            case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
                command = MusicServiceConstants.CMDTOGGLEPAUSE;
                break;
            case KeyEvent.KEYCODE_MEDIA_NEXT:
                command = MusicServiceConstants.CMDNEXT;
                break;
            case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
                command = MusicServiceConstants.CMDPREVIOUS;
                break;
            case KeyEvent.KEYCODE_MEDIA_PAUSE:
                command = MusicServiceConstants.CMDPAUSE;
                break;
            case KeyEvent.KEYCODE_MEDIA_PLAY:
                command = MusicServiceConstants.CMDPLAY;
                break;
        }
        if (command != null) {
            startService(context, command, event.getEventTime());
            if (isOrderedBroadcast()) {
                abortBroadcast();
            }
        }
    }
}
开发者ID:komamj，项目名称:KomaMusic，代码行数:44，代码来源:MediaButtonIntentReceiver.java


注：本文中的android.view.KeyEvent.KEYCODE_MEDIA_STOP属性示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。