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Java MediaBrowser.MediaItem方法代码示例

本文整理汇总了Java中android.media.browse.MediaBrowser.MediaItem方法的典型用法代码示例。如果您正苦于以下问题：Java MediaBrowser.MediaItem方法的具体用法？Java MediaBrowser.MediaItem怎么用？Java MediaBrowser.MediaItem使用的例子？那么恭喜您, 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类android.media.browse.MediaBrowser的用法示例。


在下文中一共展示了MediaBrowser.MediaItem方法的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: getView

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
@Override
public View getView(int position, View convertView, ViewGroup parent) {
    MediaBrowser.MediaItem item = getItem(position);
    int itemState = MediaItemViewHolder.STATE_NONE;
    if (item.isPlayable()) {
        String itemMediaId = item.getDescription().getMediaId();
        int playbackState = PlaybackState.STATE_NONE;
        if (mCurrentState != null) {
            playbackState = mCurrentState.getState();
        }
        if (mCurrentMetadata != null &&
                itemMediaId.equals(mCurrentMetadata.getDescription().getMediaId())) {
            if (playbackState == PlaybackState.STATE_PLAYING ||
                playbackState == PlaybackState.STATE_BUFFERING) {
                itemState = MediaItemViewHolder.STATE_PLAYING;
            } else if (playbackState != PlaybackState.STATE_ERROR) {
                itemState = MediaItemViewHolder.STATE_PAUSED;
            }
        }
    }
    return MediaItemViewHolder.setupView((Activity) getContext(), convertView, parent,
        item.getDescription(), itemState);
}
开发者ID:googlecodelabs，项目名称:android-music-player，代码行数:24，代码来源:MusicPlayerActivity.java

示例2: onChildrenLoaded

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
@Override
public void onChildrenLoaded(@NonNull String parentId,
                             @NonNull List<MediaBrowser.MediaItem> children) {
    try {
        LogHelper.d(TAG, "fragment onChildrenLoaded, parentId=" + parentId +
            "  count=" + children.size());
        checkForUserVisibleErrors(children.isEmpty());
        mBrowserAdapter.clear();
        for (MediaBrowser.MediaItem item : children) {
            mBrowserAdapter.add(item);
        }
        mBrowserAdapter.notifyDataSetChanged();
    } catch (Throwable t) {
        LogHelper.e(TAG, "Error on childrenloaded", t);
    }
}
开发者ID:mrinalgit-dev，项目名称:MrinalMusicPlayer，代码行数:17，代码来源:MediaBrowserFragment.java

示例3: getView

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
@Override
public View getView(int position, View convertView, ViewGroup parent) {
    MediaBrowser.MediaItem item = getItem(position);
    int itemState = MediaItemViewHolder.STATE_NONE;
    if (item.isPlayable()) {
        itemState = MediaItemViewHolder.STATE_PLAYABLE;
        MediaController controller = ((Activity) getContext()).getMediaController();
        if (controller != null && controller.getMetadata() != null) {
            String currentPlaying = controller.getMetadata().getDescription().getMediaId();
            String musicId = MediaIDHelper.extractMusicIDFromMediaID(
                    item.getDescription().getMediaId());
            if (currentPlaying != null && currentPlaying.equals(musicId)) {
                PlaybackState pbState = controller.getPlaybackState();
                if (pbState == null || pbState.getState() == PlaybackState.STATE_ERROR) {
                    itemState = MediaItemViewHolder.STATE_NONE;
                } else if (pbState.getState() == PlaybackState.STATE_PLAYING) {
                    itemState = MediaItemViewHolder.STATE_PLAYING;
                } else {
                    itemState = MediaItemViewHolder.STATE_PAUSED;
                }
            }
        }
    }
    return MediaItemViewHolder.setupView((Activity) getContext(), convertView, parent,
        item.getDescription(), itemState);
}
开发者ID:mrinalgit-dev，项目名称:MrinalMusicPlayer，代码行数:27，代码来源:MediaBrowserFragment.java

示例4: getLibrary

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
private void getLibrary(final Result<List<MediaBrowser.MediaItem>> result) {
	new SilentServiceTask<List<MusicFolder>>(downloadService) {
		@Override
		protected List<MusicFolder> doInBackground(MusicService musicService) throws Throwable {
			return musicService.getMusicFolders(false, downloadService, null);
		}

		@Override
		protected void done(List<MusicFolder> folders) {
			List<MediaBrowser.MediaItem> mediaItems = new ArrayList<>();

			for(MusicFolder folder: folders) {
				MediaDescription description = new MediaDescription.Builder()
						.setTitle(folder.getName())
						.setMediaId(MUSIC_FOLDER_PREFIX + folder.getId())
						.build();

				mediaItems.add(new MediaBrowser.MediaItem(description, MediaBrowser.MediaItem.FLAG_BROWSABLE));
			}

			result.sendResult(mediaItems);
		}
	}.execute();

	result.detach();
}
开发者ID:popeen，项目名称:Popeens-DSub，代码行数:27，代码来源:AutoMediaBrowserService.java

示例5: getPodcasts

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
private void getPodcasts(final Result<List<MediaBrowser.MediaItem>> result) {
	new SilentServiceTask<List<PodcastChannel>>(downloadService) {
		@Override
		protected List<PodcastChannel> doInBackground(MusicService musicService) throws Throwable {
			return musicService.getPodcastChannels(false, downloadService, null);
		}

		@Override
		protected void done(List<PodcastChannel> podcasts) {
			List<MediaBrowser.MediaItem> mediaItems = new ArrayList<>();

			for(PodcastChannel podcast: podcasts) {
				MediaDescription description = new MediaDescription.Builder()
						.setTitle(podcast.getName())
						.setMediaId(PODCAST_PREFIX + podcast.getId())
						.build();

				mediaItems.add(new MediaBrowser.MediaItem(description, MediaBrowser.MediaItem.FLAG_BROWSABLE));
			}

			result.sendResult(mediaItems);
		}
	}.execute();

	result.detach();
}
开发者ID:popeen，项目名称:Popeens-DSub，代码行数:27，代码来源:AutoMediaBrowserService.java

示例6: fillMediaItems

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
private void fillMediaItems(List<MediaBrowser.MediaItem> mediaItems, String mediaId, String title, Uri icon, String subTitle, int playableOrBrowsable) {
    mediaItems.add(new MediaBrowser.MediaItem(
            new MediaDescription.Builder()
                    .setMediaId(mediaId)
                    .setTitle(title)
                    .setIconUri(icon)
                    .setSubtitle(subTitle)
                    .build(), playableOrBrowsable
    ));
}
开发者ID:Vinetos，项目名称:Hello-Music-droid，代码行数:11，代码来源:WearBrowserService.java

示例7: getMediaItems

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
/**
 *
 * @return
 */

public static List<MediaBrowser.MediaItem> getMediaItems() {
    List<MediaBrowser.MediaItem> retVal = new ArrayList<MediaBrowser.MediaItem>()  ;

    MediaBrowser.MediaItem newMediaItem = null ;

    for (MediaMetadata aMetadata:  musicCollectionMap.values()) {
        newMediaItem = new MediaBrowser.MediaItem( aMetadata.getDescription(), MediaBrowser.MediaItem.FLAG_PLAYABLE) ;
        retVal.add( newMediaItem) ;
    }

    return retVal ;
}
开发者ID:smitzey，项目名称:AndroidAutoTourGuide，代码行数:18，代码来源:LocalMusicSource.java

示例8: onChildrenLoaded

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
@Override
public void onChildrenLoaded(@NonNull String parentId,
                             @NonNull List<MediaBrowser.MediaItem> children) {
    mListRowAdapter.clear();
    for (MediaBrowser.MediaItem item : children) {
        mListRowAdapter.add(item);
    }
    mListRowAdapter.notifyArrayItemRangeChanged(0, children.size());
}
开发者ID:mrinalgit-dev，项目名称:MrinalMusicPlayer，代码行数:10，代码来源:TvBrowseFragment.java

示例9: getMediaItems

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
public static List<MediaBrowser.MediaItem> getMediaItems() {
    List<MediaBrowser.MediaItem> result = new ArrayList<>();
    for (MediaMetadata metadata: music.values()) {
        result.add(new MediaBrowser.MediaItem(metadata.getDescription(),
                MediaBrowser.MediaItem.FLAG_PLAYABLE));
    }
    return result;
}
开发者ID:googlecodelabs，项目名称:android-music-player，代码行数:9，代码来源:MusicLibrary.java

示例10: onMediaItemSelected

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
private void onMediaItemSelected(MediaBrowser.MediaItem item) {
    if (item.isPlayable()) {
        // ------------ CHANGE 2 - REMOVE FOLLOWING LINES FOR PLAYBACK ON A SERVICE
        MediaMetadata metadata = MusicLibrary.getMetadata(this, item.getMediaId());
        mPlaybackManager.play(metadata);
        updateMetadata(metadata);

        /* ------------ CHANGE 2 - UNCOMMENT FOLLOWING LINES FOR PLAYBACK ON A SERVICE
        getMediaController().getTransportControls().playFromMediaId(item.getMediaId(), null);
        // ------------ CHANGE 2 - END OF PLAYBACK ON A SERVICE SNIPPET */
    }
}
开发者ID:googlecodelabs，项目名称:android-music-player，代码行数:13，代码来源:MusicPlayerActivity.java

示例11: onMediaItemSelected

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
@Override
public void onMediaItemSelected(MediaBrowser.MediaItem item) {
    LogHelper.d(TAG, "onMediaItemSelected, mediaId=" + item.getMediaId());
    if (item.isPlayable()) {
        getMediaController().getTransportControls().playFromMediaId(item.getMediaId(), null);
    } else if (item.isBrowsable()) {
        navigateToBrowser(item.getMediaId());
    } else {
        LogHelper.w(TAG, "Ignoring MediaItem that is neither browsable nor playable: ",
                "mediaId=", item.getMediaId());
    }
}
开发者ID:SferaDev，项目名称:MusicFromChina，代码行数:13，代码来源:MusicPlayerActivity.java

示例12: onChildrenLoaded

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
@Override
public void onChildrenLoaded(String parentId, List<MediaBrowser.MediaItem> children) {
    try {
        LogHelper.d(TAG, "fragment onChildrenLoaded, parentId=" + parentId +
            "  count=" + children.size());
        checkForUserVisibleErrors(children.isEmpty());
        mBrowserAdapter.clear();
        for (MediaBrowser.MediaItem item : children) {
            mBrowserAdapter.add(item);
        }
        mBrowserAdapter.notifyDataSetChanged();
    } catch (Throwable t) {
        LogHelper.e(TAG, "Error on childrenloaded", t);
    }
}
开发者ID:SferaDev，项目名称:MusicFromChina，代码行数:16，代码来源:MediaBrowserFragment.java

示例13: getMusicDirectory

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
private void getMusicDirectory(final Result<List<MediaBrowser.MediaItem>> result, final String musicDirectoryId) {
	new SilentServiceTask<MusicDirectory>(downloadService) {
		@Override
		protected MusicDirectory doInBackground(MusicService musicService) throws Throwable {
			return musicService.getMusicDirectory(musicDirectoryId, "", false, downloadService, null);
		}

		@Override
		protected void done(MusicDirectory directory) {
			List<MediaBrowser.MediaItem> mediaItems = new ArrayList<>();

			addPlayOptions(mediaItems, musicDirectoryId, Constants.INTENT_EXTRA_NAME_ID);

			for(Entry entry : directory.getChildren()) {
				MediaDescription description;
				if (entry.isDirectory()) {
					// browse deeper
					description = new MediaDescription.Builder()
							.setTitle(entry.getTitle())
							.setMediaId(MUSIC_DIRECTORY_CONTENTS_PREFIX + entry.getId())
							.build();
				} else {
					// playback options for a single item
					description = new MediaDescription.Builder()
							.setTitle(entry.getTitle())
							.setMediaId(MUSIC_DIRECTORY_PREFIX + entry.getId())
							.build();
				}

				mediaItems.add(new MediaBrowser.MediaItem(description, MediaBrowser.MediaItem.FLAG_BROWSABLE));
			}
			result.sendResult(mediaItems);
		}
	}.execute();

	result.detach();
}
开发者ID:popeen，项目名称:Popeens-DSub，代码行数:38，代码来源:AutoMediaBrowserService.java

示例14: getPodcastEpisodes

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
private void getPodcastEpisodes(final Result<List<MediaBrowser.MediaItem>> result, final String podcastId) {
	new SilentServiceTask<MusicDirectory>(downloadService) {
		@Override
		protected MusicDirectory doInBackground(MusicService musicService) throws Throwable {
			return musicService.getPodcastEpisodes(false, podcastId, downloadService, null);
		}

		@Override
		protected void done(MusicDirectory podcasts) {
			List<MediaBrowser.MediaItem> mediaItems = new ArrayList<>();

			for(Entry entry: podcasts.getChildren(false, true)) {
				PodcastEpisode podcast = (PodcastEpisode) entry;
				Bundle podcastExtras = new Bundle();
				podcastExtras.putSerializable(Constants.INTENT_EXTRA_ENTRY, podcast);
				podcastExtras.putString(Constants.INTENT_EXTRA_NAME_PODCAST_ID, podcast.getId());

				MediaDescription description = new MediaDescription.Builder()
						.setTitle(podcast.getTitle())
						.setSubtitle(Util.formatDate(downloadService, podcast.getDate(), false))
						.setMediaId(PODCAST_PREFIX + podcast.getId())
						.setExtras(podcastExtras)
						.build();

				mediaItems.add(new MediaBrowser.MediaItem(description, MediaBrowser.MediaItem.FLAG_PLAYABLE));
			}

			result.sendResult(mediaItems);
		}
	}.execute();

	result.detach();
}
开发者ID:popeen，项目名称:Popeens-DSub，代码行数:34，代码来源:AutoMediaBrowserService.java

示例15: getPlayableMediaItemsByGenre

import android.media.browse.MediaBrowser; //导入方法依赖的package包/类
private List<MediaBrowser.MediaItem> getPlayableMediaItemsByGenre( String genre ) {
    if( TextUtils.isEmpty( genre ) )
        return null;

    List<MediaBrowser.MediaItem> mediaItems = new ArrayList();

    for( Song song : mSongs ) {
        if( !TextUtils.isEmpty( song.getGenre() ) && genre.equalsIgnoreCase( song.getGenre() ) ) {
            mediaItems.add( generatePlayableMediaItem( song ) );
        }
    }
    return mediaItems;
}
开发者ID:Lakkichand，项目名称:AndroidDemoProjects，代码行数:14，代码来源:AutoMediaBrowserService.java


注：本文中的android.media.browse.MediaBrowser.MediaItem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。