Example usage for android.webkit URLUtil isAssetUrl

Introduction

In this page you can find the example usage for android.webkit URLUtil isAssetUrl.

Prototype

public static boolean isAssetUrl(String url) 

Source Link

Usage

From source file:android.widget.TiVideoView4.java

private void openVideo() {
    if (mUri == null || mSurfaceHolder == null) {
        // not ready for playback just yet, will try again later
        return;//  w  w w. j ava 2  s .c o  m
    }
    // Tell the music playback service to pause
    // TODO: these constants need to be published somewhere in the framework.
    Intent i = new Intent("com.android.music.musicservicecommand");
    i.putExtra("command", "pause");
    getContext().sendBroadcast(i);

    if (mMediaPlayer != null) {
        mMediaPlayer.reset();
        mMediaPlayer.release();
        mMediaPlayer = null;
    }
    try {
        mMediaPlayer = new MediaPlayer();
        mMediaPlayer.setOnPreparedListener(mPreparedListener);
        mMediaPlayer.setOnVideoSizeChangedListener(mSizeChangedListener);
        mIsPrepared = false;
        Log.v(TAG, "reset duration to -1 in openVideo");
        mDuration = -1;
        mMediaPlayer.setOnCompletionListener(mCompletionListener);
        mMediaPlayer.setOnErrorListener(mErrorListener);
        mMediaPlayer.setOnBufferingUpdateListener(mBufferingUpdateListener);
        mCurrentBufferPercentage = 0;
        if (URLUtil.isAssetUrl(mUri.toString())) { // DST: 20090606 detect asset url
            AssetFileDescriptor afd = null;
            try {
                String path = mUri.toString().substring("file:///android_asset/".length());
                afd = getContext().getAssets().openFd(path);
                mMediaPlayer.setDataSource(afd.getFileDescriptor(), afd.getStartOffset(), afd.getLength());
            } finally {
                if (afd != null) {
                    afd.close();
                }
            }
        } else {
            setDataSource();
        }
        mMediaPlayer.setDisplay(mSurfaceHolder);
        mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
        mMediaPlayer.setScreenOnWhilePlaying(true);
        mMediaPlayer.prepareAsync();
        attachMediaController();
    } catch (IOException ex) {
        Log.w(TAG, "Unable to open content: " + mUri, ex);
        return;
    } catch (IllegalArgumentException ex) {
        Log.w(TAG, "Unable to open content: " + mUri, ex);
        return;
    }
}

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