public void onSwapSourceClicked(Boolean onDevice) {
if (onDevice) {
mListView.setVisibility(View.GONE);
mExpandableListView.setVisibility(View.VISIBLE);
mMainActivity.findViewById(R.id.file_browsing_back).setVisibility(View.GONE);
} else {
mExpandableListView.setVisibility(View.GONE);
mListView.setVisibility(View.VISIBLE);
mMainActivity.findViewById(R.id.file_browsing_back).setVisibility(View.VISIBLE);
}
}
private void readFromMediaStoreAudio() {
String columns[] = {
MediaStore.Audio.AudioColumns._ID,
MediaStore.Audio.AudioColumns.DATA,
MediaStore.Audio.AudioColumns.MIME_TYPE
};
Cursor cursor =
mMainActivity
.getContentResolver()
.query(MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, columns, null, null, null);
if (cursor.moveToFirst()) {
mListDataHeader.add("MediaStore Audio");
ArrayList<MediaSource> children = new ArrayList<>();
do {
String titleWithFiletype =
cursor.getString(1).substring(cursor.getString(1).lastIndexOf("/") + 1);
children.add(
new MediaSource(
titleWithFiletype,
ContentUris.withAppendedId(
MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, cursor.getLong(0))
.toString()));
} while (cursor.moveToNext());
mListDataChild.put("MediaStore Audio", children);
}
cursor.close();
}
private void startMediaPlayer(String path, boolean useUri) {
if (mMediaPlayer.getState() != MediaPlayer.State.IDLE) {
mMainActivity.reset();
}
try {
if (LOGS_ENABLED) Log.d(TAG, "Setting datasource to: " + path);
if (useUri) {
mMediaPlayer.setDataSource(mContext, Uri.parse(path));
} else {
mMediaPlayer.setDataSource(path);
}
mMediaPlayer.prepareAsync();
mDrawerLayout.closeDrawer(Gravity.START);
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}