本文整理汇总了Java中android.view.KeyEvent.KEYCODE_MEDIA_PAUSE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_PAUSE属性的具体用法？Java KeyEvent.KEYCODE_MEDIA_PAUSE怎么用？Java KeyEvent.KEYCODE_MEDIA_PAUSE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_PAUSE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: dispatchMediaKeyEvent
public boolean dispatchMediaKeyEvent(KeyEvent event) {
int action = event.getAction();
int keyCode = event.getKeyCode();
if ( audioManager.isMusicActive() ) {
return false;
}
switch (keyCode) {
case KeyEvent.KEYCODE_MEDIA_PLAY:
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
case KeyEvent.KEYCODE_MEDIA_PAUSE:
return simulateButtonPress(action, R.id.playPauseButton, playPauseButton);
case KeyEvent.KEYCODE_MEDIA_STOP:
return simulateButtonPress(action, R.id.stopButton, stopButton );
case KeyEvent.KEYCODE_MEDIA_NEXT:
return simulateButtonPress(action, R.id.nextButton, nextButton );
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
return simulateButtonPress(action, R.id.prevButton, prevButton );
}
return false;
}
示例2: sendKeyPressBroadcastString
public void sendKeyPressBroadcastString(Context context, int keycode, String packageName) {
Intent intent = new Intent("com.android.music.musicservicecommand");
switch (keycode) {
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
intent.putExtra("command", "previous");
break;
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
intent.putExtra("command", "togglepause");
break;
case KeyEvent.KEYCODE_MEDIA_PAUSE:
intent.putExtra("command", "pause");
break;
case KeyEvent.KEYCODE_MEDIA_PLAY:
intent.putExtra("command", "play");
break;
case KeyEvent.KEYCODE_MEDIA_NEXT:
intent.putExtra("command", "next");
break;
case KeyEvent.KEYCODE_MEDIA_STOP:
intent.putExtra("command", "stop");
break;
default:
return;
}
if (packageName != null)
intent.setPackage(packageName);
context.sendOrderedBroadcast(intent, null);
}
示例3: onKey
@Override
public boolean onKey(View v, int keyCode, KeyEvent event) {
if (keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE && isPlaying()) {
pause();
return true;
}
return super.onKey(v, keyCode, event);
}
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_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);
}
示例5: isHandledMediaKey
@SuppressLint("InlinedApi")
private static boolean isHandledMediaKey(int keyCode) {
return keyCode == KeyEvent.KEYCODE_MEDIA_FAST_FORWARD
|| keyCode == KeyEvent.KEYCODE_MEDIA_REWIND
|| keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE
|| keyCode == KeyEvent.KEYCODE_MEDIA_PLAY
|| keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE
|| keyCode == KeyEvent.KEYCODE_MEDIA_NEXT
|| keyCode == KeyEvent.KEYCODE_MEDIA_PREVIOUS;
}
示例6: 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);
}
示例7: handleKeyEvent
private void handleKeyEvent(KeyEvent event)
{
if (event.getAction() != KeyEvent.ACTION_DOWN || event.getRepeatCount() > 0)
{
return;
}
switch (event.getKeyCode())
{
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
case KeyEvent.KEYCODE_HEADSETHOOK:
downloadService.togglePlayPause();
break;
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
downloadService.previous();
break;
case KeyEvent.KEYCODE_MEDIA_NEXT:
if (downloadService.getCurrentPlayingIndex() < downloadService.size() - 1)
{
downloadService.next();
}
break;
case KeyEvent.KEYCODE_MEDIA_STOP:
downloadService.stop();
break;
case KeyEvent.KEYCODE_MEDIA_PLAY:
if (downloadService.getPlayerState() != PlayerState.STARTED)
{
downloadService.start();
}
break;
case KeyEvent.KEYCODE_MEDIA_PAUSE:
downloadService.pause();
break;
default:
break;
}
}
示例8: onKeyDown
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
switch (keyCode) {
case KeyEvent.KEYCODE_HEADSETHOOK:
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
if (mPlayer.isPlaying()) {
mPlayer.pause();
} else {
start();
}
updatePlayPause();
return true;
case KeyEvent.KEYCODE_MEDIA_PLAY:
start();
updatePlayPause();
return true;
case KeyEvent.KEYCODE_MEDIA_PAUSE:
if (mPlayer.isPlaying()) {
mPlayer.pause();
}
updatePlayPause();
return true;
case KeyEvent.KEYCODE_MEDIA_FAST_FORWARD:
case KeyEvent.KEYCODE_MEDIA_NEXT:
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
case KeyEvent.KEYCODE_MEDIA_REWIND:
return true;
case KeyEvent.KEYCODE_MEDIA_STOP:
case KeyEvent.KEYCODE_BACK:
stopPlayback();
finish();
return true;
}
return super.onKeyDown(keyCode, event);
}
示例9: onReceive
@Override
public void onReceive(Context context, Intent intent) {
mApp = (Common) context.getApplicationContext();
if (intent.getAction().equals(Intent.ACTION_MEDIA_BUTTON)) {
KeyEvent keyEvent = (KeyEvent) intent.getExtras().get(Intent.EXTRA_KEY_EVENT);
if (keyEvent.getAction() != KeyEvent.ACTION_DOWN)
return;
switch (keyEvent.getKeyCode()) {
case KeyEvent.KEYCODE_HEADSETHOOK:
mApp.getPlayBackStarter().playSongs();
break;
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
mApp.getPlayBackStarter().pauseSong();
break;
case KeyEvent.KEYCODE_MEDIA_PLAY:
mApp.getPlayBackStarter().playSongs();
break;
case KeyEvent.KEYCODE_MEDIA_PAUSE:
mApp.getPlayBackStarter().pauseSong();
break;
case KeyEvent.KEYCODE_MEDIA_STOP:
mApp.getPlayBackStarter().pauseSong();
break;
case KeyEvent.KEYCODE_MEDIA_NEXT:
mApp.getPlayBackStarter().nextSong();
break;
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
mApp.getPlayBackStarter().previousSong();
break;
default:
break;
}
}
}
示例10: handleMediaKey
/**
* Redispatches unhandled media keys. This allows bluetooth headphones with play/pause or
* other buttons to function correctly.
*/
@TargetApi(19)
private void handleMediaKey(KeyEvent e) {
if (Build.VERSION.SDK_INT < 19) return;
switch (e.getKeyCode()) {
case KeyEvent.KEYCODE_MUTE:
case KeyEvent.KEYCODE_HEADSETHOOK:
case KeyEvent.KEYCODE_MEDIA_PLAY:
case KeyEvent.KEYCODE_MEDIA_PAUSE:
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
case KeyEvent.KEYCODE_MEDIA_STOP:
case KeyEvent.KEYCODE_MEDIA_NEXT:
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
case KeyEvent.KEYCODE_MEDIA_REWIND:
case KeyEvent.KEYCODE_MEDIA_RECORD:
case KeyEvent.KEYCODE_MEDIA_FAST_FORWARD:
case KeyEvent.KEYCODE_MEDIA_CLOSE:
case KeyEvent.KEYCODE_MEDIA_EJECT:
case KeyEvent.KEYCODE_MEDIA_AUDIO_TRACK:
AudioManager am = (AudioManager) mTab.getApplicationContext().getSystemService(
Context.AUDIO_SERVICE);
am.dispatchMediaKeyEvent(e);
break;
default:
break;
}
}
开发者ID:rkshuai，项目名称:chromium-for-android-56-debug-video，代码行数:30，代码来源:TabWebContentsDelegateAndroid.java
示例11: 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 && mController != null) {
if (keyCode == KeyEvent.KEYCODE_HEADSETHOOK ||
keyCode == KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE) {
if (isPlaying()) {
pause();
// mController.setVisibility(VISIBLE);
} else {
start();
// mController.setVisibility(GONE);
}
return true;
} else if (keyCode == KeyEvent.KEYCODE_MEDIA_PLAY) {
if (!isPlaying()) {
start();
// mController.setVisibility(GONE);
}
return true;
} else if (keyCode == KeyEvent.KEYCODE_MEDIA_STOP
|| keyCode == KeyEvent.KEYCODE_MEDIA_PAUSE) {
if (isPlaying()) {
pause();
// mController.setVisibility(VISIBLE);
}
return true;
} else {
// toggleMediaControlsVisiblity();
}
}
return super.onKeyDown(keyCode, event);
}
示例12: 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);
}
示例13: onReceive
@Override
public void onReceive(Context context, Intent intent) {
if (intent.getAction().equals(Intent.ACTION_MEDIA_BUTTON)) {
if (intent.getExtras() == null) {
return;
}
KeyEvent keyEvent = (KeyEvent) intent.getExtras().get(Intent.EXTRA_KEY_EVENT);
if (keyEvent == null) {
return;
}
if (keyEvent.getAction() != KeyEvent.ACTION_DOWN)
return;
switch (keyEvent.getKeyCode()) {
case KeyEvent.KEYCODE_HEADSETHOOK:
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
if (MediaController.getInstance().isAudioPaused()) {
MediaController.getInstance().playAudio(MediaController.getInstance().getPlayingMessageObject());
} else {
MediaController.getInstance().pauseAudio(MediaController.getInstance().getPlayingMessageObject());
}
break;
case KeyEvent.KEYCODE_MEDIA_PLAY:
MediaController.getInstance().playAudio(MediaController.getInstance().getPlayingMessageObject());
break;
case KeyEvent.KEYCODE_MEDIA_PAUSE:
MediaController.getInstance().pauseAudio(MediaController.getInstance().getPlayingMessageObject());
break;
case KeyEvent.KEYCODE_MEDIA_STOP:
break;
case KeyEvent.KEYCODE_MEDIA_NEXT:
MediaController.getInstance().playNextMessage();
break;
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
MediaController.getInstance().playPreviousMessage();
break;
}
} else {
if (intent.getAction().equals(MusicPlayerService.NOTIFY_PLAY)) {
MediaController.getInstance().playAudio(MediaController.getInstance().getPlayingMessageObject());
} else if (intent.getAction().equals(MusicPlayerService.NOTIFY_PAUSE) || intent.getAction().equals(android.media.AudioManager.ACTION_AUDIO_BECOMING_NOISY)) {
MediaController.getInstance().pauseAudio(MediaController.getInstance().getPlayingMessageObject());
} else if (intent.getAction().equals(MusicPlayerService.NOTIFY_NEXT)) {
MediaController.getInstance().playNextMessage();
} else if (intent.getAction().equals(MusicPlayerService.NOTIFY_CLOSE)) {
MediaController.getInstance().cleanupPlayer(true, true);
} else if (intent.getAction().equals(MusicPlayerService.NOTIFY_PREVIOUS)) {
MediaController.getInstance().playPreviousMessage();
}
}
}
示例14: onReceive
@Override
public void onReceive(Context context, Intent intent) {
KeyEvent event = intent.getParcelableExtra(Intent.EXTRA_KEY_EVENT);
if (event == null || event.getAction() != KeyEvent.ACTION_UP) {
return;
}
IPlayControl control = MainActivity.getControl();
if (control == null) {
return;
}
try {
switch (event.getKeyCode()) {
case KeyEvent.KEYCODE_MEDIA_PLAY:
case KeyEvent.KEYCODE_MEDIA_PAUSE:
case KeyEvent.KEYCODE_MEDIA_PLAY_PAUSE:
case KeyEvent.KEYCODE_HEADSETHOOK:
// 暂停
if (control.status() == PlayController.STATUS_PLAYING) {
control.pause();
} else {
control.resume();
}
break;
case KeyEvent.KEYCODE_MEDIA_NEXT:
// 下一曲
control.next();
break;
case KeyEvent.KEYCODE_MEDIA_PREVIOUS:
// 上一曲
control.pre();
break;
}
} catch (RemoteException e) {
e.printStackTrace();
}
}
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();
}
}
}
}