import com.google.android.gms.cast.framework.media.MediaIntentReceiver; //导入依赖的package包/类
@Override
public CastOptions getCastOptions(Context appContext) {

    List<String> buttonActions = new ArrayList<>();
    buttonActions.add(MediaIntentReceiver.ACTION_TOGGLE_PLAYBACK);
    buttonActions.add(MediaIntentReceiver.ACTION_STOP_CASTING);
    // Showing "play/pause" and "stop casting" in the compat view of the notification.
    int[] compatButtonActionsIndices = new int[]{ 0, 1 };
    // Builds a notification with the above actions.
    // Tapping on the notification opens an Activity with class VideoBrowserActivity.
    NotificationOptions notificationOptions = new NotificationOptions.Builder()
            .setActions(buttonActions, compatButtonActionsIndices)
            .setTargetActivityClassName(MainActivity.class.getName())
            .build();

    CastMediaOptions mediaOptions = new CastMediaOptions.Builder()
            .setNotificationOptions(notificationOptions)
            .build();

    CastOptions castOptions = new CastOptions.Builder()
            .setReceiverApplicationId(CastMediaControlIntent.DEFAULT_MEDIA_RECEIVER_APPLICATION_ID)
            .setCastMediaOptions(mediaOptions)
            .build();
    return castOptions;
}
 

import com.google.android.gms.cast.framework.media.MediaIntentReceiver; //导入依赖的package包/类
@Override
public CastOptions getCastOptions(Context context) {
    List<String> buttonActions = new ArrayList<>();
    buttonActions.add(MediaIntentReceiver.ACTION_SKIP_PREV);
    buttonActions.add(MediaIntentReceiver.ACTION_TOGGLE_PLAYBACK);
    buttonActions.add(MediaIntentReceiver.ACTION_SKIP_NEXT);
    buttonActions.add(MediaIntentReceiver.ACTION_STOP_CASTING);
    // Showing "play/pause" and "stop casting" in the compat view of the notification.
    int[] compatButtonActionsIndicies = new int[]{ 1, 3 };
    NotificationOptions notificationOptions = new NotificationOptions.Builder()
            .setActions(buttonActions, compatButtonActionsIndicies)
            .setTargetActivityClassName(MainActivity.class.getName())
            .build();
    CastMediaOptions mediaOptions = new CastMediaOptions.Builder()
            .setNotificationOptions(notificationOptions)
            .setExpandedControllerActivityClassName(ExpandedControlsActivity.class.getName())
            .build();
    return new CastOptions.Builder()
            .setCastMediaOptions(mediaOptions)
            .setReceiverApplicationId(context.getString(R.string.cast_app_id))
            .build();
}
 

import com.google.android.gms.cast.framework.media.MediaIntentReceiver; //导入依赖的package包/类
@Override
public CastOptions getCastOptions(Context context) {
    NotificationOptions notificationOptions = new NotificationOptions.Builder()
            .setActions(Arrays.asList(MediaIntentReceiver.ACTION_SKIP_NEXT,
                    MediaIntentReceiver.ACTION_TOGGLE_PLAYBACK,
                    MediaIntentReceiver.ACTION_STOP_CASTING), new int[]{1, 2})
            .setTargetActivityClassName(ExpandedControlsActivity.class.getName())
            .build();
    CastMediaOptions mediaOptions = new CastMediaOptions.Builder()
            .setImagePicker(new ImagePickerImpl())
            .setNotificationOptions(notificationOptions)
            .setExpandedControllerActivityClassName(ExpandedControlsActivity.class.getName())
            .build();
    return new CastOptions.Builder()
            .setReceiverApplicationId(context.getString(R.string.app_id))
            .setCastMediaOptions(mediaOptions)
            .build();
}
 

import com.google.android.gms.cast.framework.media.MediaIntentReceiver; //导入依赖的package包/类
@Override
public CastOptions getCastOptions(Context context) {
    NotificationOptions notificationOptions =
            new NotificationOptions.Builder()
                    .setActions(Arrays.asList(
                            MediaIntentReceiver.ACTION_TOGGLE_PLAYBACK,
                            MediaIntentReceiver.ACTION_STOP_CASTING), new int[]{0, 1})
                    .setTargetActivityClassName(CastExpandedControllerActivity.class.getName())
                    .build();
    CastMediaOptions mediaOptions = new CastMediaOptions.Builder()
            .setNotificationOptions(notificationOptions)
            .setExpandedControllerActivityClassName(CastExpandedControllerActivity.class.getName())
            .build();
    return new CastOptions.Builder()
            .setReceiverApplicationId(Constants.CAST_APP_ID)
            .setCastMediaOptions(mediaOptions)
            .build();
}
 

import com.google.android.gms.cast.framework.media.MediaIntentReceiver; //导入依赖的package包/类
@Override
public CastOptions getCastOptions(Context context) {
    List<String> supportedNamespaces = new ArrayList<>();
    supportedNamespaces.add(CUSTOM_NAMESPACE);

    NotificationOptions notificationOptions = new NotificationOptions.Builder()
            .setActions(Arrays.asList(MediaIntentReceiver.ACTION_SKIP_NEXT,
                    MediaIntentReceiver.ACTION_TOGGLE_PLAYBACK,
                    MediaIntentReceiver.ACTION_STOP_CASTING), new int[]{1, 2})
            .setTargetActivityClassName(ExpandedControlsActivity.class.getName())
            .build();

    CastMediaOptions mediaOptions = new CastMediaOptions.Builder()
             .setImagePicker(new ImagePickerImpl())
            .setNotificationOptions(notificationOptions)
            .setExpandedControllerActivityClassName(ExpandedControlsActivity.class.getName())
            .build();

    return new CastOptions.Builder()
            .setReceiverApplicationId(context.getString(R.string.app_id))
            //.setSupportedNamespaces(supportedNamespaces)
            .setCastMediaOptions(mediaOptions)
            .build();
}
 

import com.google.android.gms.cast.framework.media.MediaIntentReceiver; //导入依赖的package包/类
private List<String> createButtonActions() {
    return Arrays.asList(MediaIntentReceiver.ACTION_REWIND,
            MediaIntentReceiver.ACTION_TOGGLE_PLAYBACK,
            MediaIntentReceiver.ACTION_FORWARD,
            MediaIntentReceiver.ACTION_STOP_CASTING);
}