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Java PlaybackStateCompat.getActions方法代码示例

本文整理汇总了Java中android.support.v4.media.session.PlaybackStateCompat.getActions方法的典型用法代码示例。如果您正苦于以下问题:Java PlaybackStateCompat.getActions方法的具体用法?Java PlaybackStateCompat.getActions怎么用?Java PlaybackStateCompat.getActions使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在android.support.v4.media.session.PlaybackStateCompat的用法示例。


在下文中一共展示了PlaybackStateCompat.getActions方法的3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: update

import android.support.v4.media.session.PlaybackStateCompat; //导入方法依赖的package包/类
public void update(
        MediaMetadataCompat metadata,
        PlaybackStateCompat state,
        MediaSessionCompat.Token token) {
    if (state == null
            || state.getState() == PlaybackStateCompat.STATE_STOPPED
            || state.getState() == PlaybackStateCompat.STATE_NONE) {
        mService.stopForeground(true);
        try {
            mService.unregisterReceiver(this);
        } catch (IllegalArgumentException ex) {
            // ignore receiver not registered
        }
        mService.stopSelf();
        return;
    }
    if (metadata == null) {
        return;
    }
    boolean isPlaying = state.getState() == PlaybackStateCompat.STATE_PLAYING;
    NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(mService);
    MediaDescriptionCompat description = metadata.getDescription();

    notificationBuilder
            .setStyle(
                    new NotificationCompat.MediaStyle()
                            .setMediaSession(token)
                            .setShowActionsInCompactView(0, 1, 2))
            .setColor(
                    mService.getApplication().getResources().getColor(R.color.notification_bg))
            .setSmallIcon(R.drawable.ic_notification)
            .setVisibility(Notification.VISIBILITY_PUBLIC)
            .setContentIntent(createContentIntent())
            .setContentTitle(description.getTitle())
            .setContentText(description.getSubtitle())
            .setLargeIcon(MusicLibrary.getAlbumBitmap(mService, description.getMediaId()))
            .setOngoing(isPlaying)
            .setWhen(isPlaying ? System.currentTimeMillis() - state.getPosition() : 0)
            .setShowWhen(isPlaying)
            .setUsesChronometer(isPlaying);

    // If skip to next action is enabled
    if ((state.getActions() & PlaybackStateCompat.ACTION_SKIP_TO_PREVIOUS) != 0) {
        notificationBuilder.addAction(mPrevAction);
    }

    notificationBuilder.addAction(isPlaying ? mPauseAction : mPlayAction);

    // If skip to prev action is enabled
    if ((state.getActions() & PlaybackStateCompat.ACTION_SKIP_TO_NEXT) != 0) {
        notificationBuilder.addAction(mNextAction);
    }

    Notification notification = notificationBuilder.build();

    if (isPlaying && !mStarted) {
        mService.startService(new Intent(mService.getApplicationContext(), MusicService.class));
        mService.startForeground(NOTIFICATION_ID, notification);
        mStarted = true;
    } else {
        if (!isPlaying) {
            mService.stopForeground(false);
            mStarted = false;
        }
        mNotificationManager.notify(NOTIFICATION_ID, notification);
    }
}
 
开发者ID:googlecodelabs,项目名称:musicplayer-devices,代码行数:68,代码来源:MediaNotificationManager.java

示例2: buildNotification

import android.support.v4.media.session.PlaybackStateCompat; //导入方法依赖的package包/类
private NotificationCompat.Builder buildNotification(@NonNull PlaybackStateCompat state,
                                                     MediaSessionCompat.Token token,
                                                     boolean isPlaying,
                                                     MediaDescriptionCompat description) {

    // Create the (mandatory) notification channel when running on Android Oreo.
    if (isAndroidOOrHigher()) {
        createChannel();
    }

    NotificationCompat.Builder builder = new NotificationCompat.Builder(mService, CHANNEL_ID);
    builder.setStyle(
            new MediaStyle()
                    .setMediaSession(token)
                    .setShowActionsInCompactView(0, 1, 2)
                    // For backwards compatibility with Android L and earlier.
                    .setShowCancelButton(true)
                    .setCancelButtonIntent(
                            MediaButtonReceiver.buildMediaButtonPendingIntent(
                                    mService,
                                    PlaybackStateCompat.ACTION_STOP)))
            .setColor(ContextCompat.getColor(mService, R.color.notification_bg))
            .setSmallIcon(R.drawable.ic_stat_image_audiotrack)
            // Pending intent that is fired when user clicks on notification.
            .setContentIntent(createContentIntent())
            // Title - Usually Song name.
            .setContentTitle(description.getTitle())
            // Subtitle - Usually Artist name.
            .setContentText(description.getSubtitle())
            .setLargeIcon(MusicLibrary.getAlbumBitmap(mService, description.getMediaId()))
            // When notification is deleted (when playback is paused and notification can be
            // deleted) fire MediaButtonPendingIntent with ACTION_STOP.
            .setDeleteIntent(MediaButtonReceiver.buildMediaButtonPendingIntent(
                    mService, PlaybackStateCompat.ACTION_STOP))
            // Show controls on lock screen even when user hides sensitive content.
            .setVisibility(NotificationCompat.VISIBILITY_PUBLIC);

    // If skip to next action is enabled.
    if ((state.getActions() & PlaybackStateCompat.ACTION_SKIP_TO_PREVIOUS) != 0) {
        builder.addAction(mPrevAction);
    }

    builder.addAction(isPlaying ? mPauseAction : mPlayAction);

    // If skip to prev action is enabled.
    if ((state.getActions() & PlaybackStateCompat.ACTION_SKIP_TO_NEXT) != 0) {
        builder.addAction(mNextAction);
    }

    return builder;
}
 
开发者ID:nazmulidris,项目名称:mediasession-mediaplayer,代码行数:52,代码来源:MediaNotificationManager.java

示例3: buildNotification

import android.support.v4.media.session.PlaybackStateCompat; //导入方法依赖的package包/类
private NotificationCompat.Builder buildNotification(@NonNull PlaybackStateCompat state,
                                                     MediaSessionCompat.Token token,
                                                     boolean isPlaying,
                                                     MediaDescriptionCompat description) {

    // Create the (mandatory) notification channel when running on Android Oreo.
    if (isAndroidOOrHigher()) {
        createChannel();
    }

    NotificationCompat.Builder builder = new NotificationCompat.Builder(mService, CHANNEL_ID);
    builder.setStyle(
            new MediaStyle()
                    .setMediaSession(token)
                    .setShowActionsInCompactView(0, 1, 2)
                    // For backwards compatibility with Android L and earlier.
                    .setShowCancelButton(true)
                    .setCancelButtonIntent(
                            MediaButtonReceiver.buildMediaButtonPendingIntent(
                                    mService,
                                    PlaybackStateCompat.ACTION_STOP)))
            .setColor(ContextCompat.getColor(mService, R.color.notification_bg))
            .setSmallIcon(R.drawable.ic_stat_image_audiotrack)
            // Pending intent that is fired when user clicks on notification.
            .setContentIntent(createContentIntent())
            // Title - Usually Song name.
            .setContentTitle(description.getTitle())
            // Subtitle - Usually Artist name.
            .setContentText(description.getSubtitle())
            .setLargeIcon(LocalMusicLibrary.getAlbumBitmap(description.getMediaId()))
            // When notification is deleted (when playback is paused and notification can be
            // deleted) fire MediaButtonPendingIntent with ACTION_STOP.
            .setDeleteIntent(MediaButtonReceiver.buildMediaButtonPendingIntent(
                    mService, PlaybackStateCompat.ACTION_STOP))
            // Show controls on lock screen even when user hides sensitive content.
            .setVisibility(NotificationCompat.VISIBILITY_PUBLIC);

    // If skip to next action is enabled.
    if ((state.getActions() & PlaybackStateCompat.ACTION_SKIP_TO_PREVIOUS) != 0) {
        builder.addAction(mPrevAction);
    }

    builder.addAction(isPlaying ? mPauseAction : mPlayAction);

    // If skip to prev action is enabled.
    if ((state.getActions() & PlaybackStateCompat.ACTION_SKIP_TO_NEXT) != 0) {
        builder.addAction(mNextAction);
    }

    return builder;
}
 
开发者ID:fendoudebb,项目名称:PlayAndroid,代码行数:52,代码来源:MediaNotificationManager.java


注:本文中的android.support.v4.media.session.PlaybackStateCompat.getActions方法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。