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Java MediaDatabase类代码示例

本文整理汇总了Java中org.videolan.vlc.MediaDatabase类的典型用法代码示例。如果您正苦于以下问题：Java MediaDatabase类的具体用法？Java MediaDatabase怎么用？Java MediaDatabase使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


MediaDatabase类属于org.videolan.vlc包，在下文中一共展示了MediaDatabase类的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: getPictureFromCache

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
public static Bitmap getPictureFromCache(MediaWrapper media) {
    // mPicture is not null only if passed through
    // the ctor which is deprecated by now.
    Bitmap b = media.getPicture();
    if(b == null) {
        BitmapCache cache = BitmapCache.getInstance();
        Bitmap picture = cache.getBitmapFromMemCache(media.getLocation());
        if(picture == null) {
            /* Not in memcache:
             * serving the file from the database and
             * adding it to the memcache for later use.
             */
            picture = readCoverBitmap(media.getArtworkURL());
            if (picture == null)
                picture = MediaDatabase.getInstance().getPicture(media.getUri());
            cache.addBitmapToMemCache(media.getLocation(), picture);
        }
        return picture;
    } else {
        return b;
    }
}
开发者ID:jiaZengShen，项目名称:vlc_android_win，代码行数:23，代码来源:BitmapUtil.java

示例2: updateFavorites

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
private void updateFavorites(){
    ArrayList<MediaWrapper> favs = MediaDatabase.getInstance().getAllNetworkFav();
    int newSize = favs.size(), totalSize = mAdapter.getItemCount();

    if (newSize == 0 && mFavorites == 0)
        return;
    for (int i = 1 ; i <= mFavorites ; ++i){ //remove former favorites
        mAdapter.removeItem(totalSize-i, mReadyToDisplay);
    }
    if (newSize == 0)
        mAdapter.removeItem(totalSize-mFavorites-1, mReadyToDisplay); //also remove separator if no more fav
    else {
        if (mFavorites == 0)
            mAdapter.addItem("Network favorites", false, false); //add header if needed
        for (MediaWrapper fav : favs)
            mAdapter.addItem(fav, false, false); //add new favorites
    }
    mFavorites = newSize; //update count
}
开发者ID:jiaZengShen，项目名称:vlc_android_win，代码行数:20，代码来源:NetworkBrowserFragment.java

示例3: handleContextItemSelected

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
@Override
protected boolean handleContextItemSelected(MenuItem item, int position) {
    if (mRoot) {
        if (item.getItemId() == R.id.directory_remove_custom_path){
            BaseBrowserAdapter.Storage storage = (BaseBrowserAdapter.Storage) mAdapter.getItem(position);
            MediaDatabase.getInstance().recursiveRemoveDir(storage.getUri().getPath());
            CustomDirectories.removeCustomDirectory(storage.getUri().getPath());
            mAdapter.updateMediaDirs();
            mAdapter.removeItem(position, true);
            ((AudioPlayerContainerActivity)getActivity()).updateLib();
            return true;
        } else
            return false;
    } else
        return super.handleContextItemSelected(item, position);
}
开发者ID:jiaZengShen，项目名称:vlc_android_win，代码行数:17，代码来源:FileBrowserFragment.java

示例4: savePlaylist

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
private void savePlaylist() {
    new Thread(new Runnable() {
        public void run() {
            final MediaDatabase db = MediaDatabase.getInstance();
            final String name = mEditText.getText().toString().trim();
            if (db.playlistExists(name))
                db.playlistDelete(name);
            db.playlistAdd(name);
            MediaWrapper mw;
            for (int i = 0 ; i< mTracks.size() ; ++i){
                mw = mTracks.get(i);
                db.playlistInsertItem(name, i, mw.getLocation());
            }
        }
    }).start();
    dismiss();
}
开发者ID:jiaZengShen，项目名称:vlc_android_win，代码行数:18，代码来源:SavePlaylistDialog.java

示例5: onResume

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
@Override
public void onResume() {
    super.onResume();
    if ((getActivity() instanceof MainActivity))
        mMainActivity = (MainActivity) getActivity();
    mMediaLibrary.setBrowser(this);
    mMediaLibrary.addUpdateHandler(mHandler);
    final boolean refresh = mVideoAdapter.isEmpty();
    if (refresh)
        updateList();
    else {
        mViewNomedia.setVisibility(View.GONE);
        focusHelper(false);
    }
    //Get & set times
    HashMap<String, Long> times = MediaDatabase.getInstance().getVideoTimes();
    mVideoAdapter.setTimes(times);
    mGridView.setSelection(mGVFirstVisiblePos);
    updateViewMode();
    if (mGroup == null && refresh)
        mAnimator.animate();

    /* Start the thumbnailer */
    if (mThumbnailer != null)
        mThumbnailer.start(this);
}
开发者ID:jiaZengShen，项目名称:vlc_android_win，代码行数:27，代码来源:VideoGridFragment.java

示例6: selectAudioTrack

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
private void selectAudioTrack() {
    setESTrackLists();
    selectTrack(mAudioTracksList, mService.getAudioTrack(), R.string.track_audio,
            new TrackSelectedListener() {
                @Override
                public boolean onTrackSelected(int trackID) {
                    if (trackID < -1 || mService == null)
                        return false;
                    MediaDatabase.getInstance().updateMedia(
                            mUri,
                            MediaDatabase.mediaColumn.MEDIA_AUDIOTRACK,
                            trackID);
                    mService.setAudioTrack(trackID);
                    return true;
                }
            });
}
开发者ID:jiaZengShen，项目名称:vlc_android_win，代码行数:18，代码来源:VideoPlayerActivity.java

示例7: selectSubtitles

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
private void selectSubtitles() {
    setESTrackLists();
    selectTrack(mSubtitleTracksList, mService.getSpuTrack(), R.string.track_text,
            new TrackSelectedListener() {
                @Override
                public boolean onTrackSelected(int trackID) {
                    if (trackID < -1 || mService == null)
                        return false;

                    MediaDatabase.getInstance().updateMedia(
                            mUri,
                            MediaDatabase.mediaColumn.MEDIA_SPUTRACK,
                            trackID);
                    mService.setSpuTrack(trackID);
                    return true;
                }
            });
}
开发者ID:jiaZengShen，项目名称:vlc_android_win，代码行数:19，代码来源:VideoPlayerActivity.java

示例8: setOverlayProgress

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
/**
 * update the overlay
 */
private int setOverlayProgress() {
    if (mService == null) {
        return 0;
    }
    int time = (int) getTime();
    int length = (int) mService.getLength();
    if (length == 0) {
        MediaWrapper media = MediaDatabase.getInstance().getMedia(mUri);
        if (media != null)
            length = (int) media.getLength();
    }

    // Update all view elements
    mSeekbar.setMax(length);
    mSeekbar.setProgress(time);
    if (mSysTime != null)
        mSysTime.setText(DateFormat.getTimeFormat(this).format(new Date(System.currentTimeMillis())));
    if (time >= 0) mTime.setText(Strings.millisToString(time));
    if (length >= 0) mLength.setText(mDisplayRemainingTime && length > 0
            ? "-" + '\u00A0' + Strings.millisToString(length - time)
            : Strings.millisToString(length));

    return time;
}
开发者ID:jiaZengShen，项目名称:vlc_android_win，代码行数:28，代码来源:VideoPlayerActivity.java

示例9: savePlaylist

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
private void savePlaylist() {
    VLCApplication.runBackground(new Runnable() {
        public void run() {
            final MediaDatabase db = MediaDatabase.getInstance();
            final String name = mEditText.getText().toString().trim();
            if (db.playlistExists(name))
                db.playlistDelete(name);
            db.playlistAdd(name);
            MediaWrapper mw;
            for (int i = 0 ; i< mTracks.size() ; ++i){
                mw = mTracks.get(i);
                db.playlistInsertItem(name, i, mw.getLocation());
            }
        }
    });
    dismiss();
}
开发者ID:hanhailong，项目名称:VCL-Android，代码行数:18，代码来源:SavePlaylistDialog.java

示例10: onResume

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
@Override
public void onResume() {
    super.onResume();
    if ((getActivity() instanceof MainActivity))
        mMainActivity = (MainActivity) getActivity();
    mMediaLibrary.setBrowser(this);
    mMediaLibrary.addUpdateHandler(mHandler);
    final boolean refresh = mVideoAdapter.isEmpty();
    if (refresh)
        updateList();
    else {
        mViewNomedia.setVisibility(View.GONE);
        focusHelper(false);
    }
    //Get & set times
    ArrayMap<String, Long> times = MediaDatabase.getInstance().getVideoTimes();
    mVideoAdapter.setTimes(times);
    mGridView.setSelection(mGVFirstVisiblePos);
    updateViewMode();
    if (mGroup == null && refresh)
        mAnimator.animate();

    /* Start the thumbnailer */
    if (mThumbnailer != null)
        mThumbnailer.start(this);
}
开发者ID:hanhailong，项目名称:VCL-Android，代码行数:27，代码来源:VideoGridFragment.java

示例11: selectAudioTrack

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
private void selectAudioTrack() {
    setESTrackLists();
    selectTrack(mAudioTracksList, mService.getAudioTrack(), R.string.track_audio,
            new TrackSelectedListener() {
                @Override
                public boolean onTrackSelected(int trackID) {
                    if (trackID < -1 || mService == null)
                        return false;
                    MediaDatabase.getInstance().updateMedia(
                            mUri,
                            MediaDatabase.INDEX_MEDIA_AUDIOTRACK,
                            trackID);
                    mService.setAudioTrack(trackID);
                    return true;
                }
            });
}
开发者ID:hanhailong，项目名称:VCL-Android，代码行数:18，代码来源:VideoPlayerActivity.java

示例12: selectSubtitles

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
private void selectSubtitles() {
    setESTrackLists();
    selectTrack(mSubtitleTracksList, mService.getSpuTrack(), R.string.track_text,
            new TrackSelectedListener() {
                @Override
                public boolean onTrackSelected(int trackID) {
                    if (trackID < -1 || mService == null)
                        return false;

                    MediaDatabase.getInstance().updateMedia(
                            mUri,
                            MediaDatabase.INDEX_MEDIA_SPUTRACK,
                            trackID);
                    mService.setSpuTrack(trackID);
                    return true;
                }
            });
}
开发者ID:hanhailong，项目名称:VCL-Android，代码行数:19，代码来源:VideoPlayerActivity.java

示例13: getPictureFromCache

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
public static Bitmap getPictureFromCache(Media media)
{
    // mPicture is not null only if passed through
    // the ctor which is deprecated by now.
    Bitmap b = media.getPicture();
    if(b == null) {
        BitmapCache cache = BitmapCache.getInstance();
        Bitmap picture = cache.getBitmapFromMemCache(media.getLocation());
        if(picture == null) {
            /* Not in memcache:
             * serving the file from the database and
             * adding it to the memcache for later use.
             */
            Context c = VLCApplication.getAppContext();
            picture = MediaDatabase.getInstance().getPicture(c, media.getLocation());
            cache.addBitmapToMemCache(media.getLocation(), picture);
        }
        return picture;
    } else {
        return b;
    }
}
开发者ID:smyhvae，项目名称:VlcTest，代码行数:23，代码来源:BitmapUtil.java

示例14: onCheckedChanged

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
    final MediaDatabase dbManager = MediaDatabase.getInstance();
    File item = (File) buttonView.getTag();
    if (item == null)
        return;

    if (buttonView.isEnabled() && isChecked) {
        dbManager.addDir(item.getPath());
        File tmpFile = item.getParentFile();
        while (tmpFile != null && !tmpFile.getPath().equals("/")) {
            dbManager.removeDir(tmpFile.getPath());
            tmpFile = tmpFile.getParentFile();
        }
    } else {
        dbManager.removeDir(item.getPath());
    }
}
开发者ID:smyhvae，项目名称:VlcTest，代码行数:19，代码来源:BrowserAdapter.java

示例15: onResume

import org.videolan.vlc.MediaDatabase; //导入依赖的package包/类
@Override
public void onResume() {
    super.onResume();
    //Get & set times
    HashMap<String, Long> times = MediaDatabase.getInstance().getVideoTimes(getActivity());
    mVideoAdapter.setTimes(times);
    mVideoAdapter.notifyDataSetChanged();
    updateList();
    mMediaLibrary.addUpdateHandler(mHandler);
    mGridView.setSelection(mGVFirstVisiblePos);
    updateViewMode();
    mAnimator.animate();

    /* Start the thumbnailer */
    if (mThumbnailer != null)
        mThumbnailer.start(this);
}
开发者ID:smyhvae，项目名称:VlcTest，代码行数:18，代码来源:VideoGridFragment.java


注：本文中的org.videolan.vlc.MediaDatabase类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。