@Override
protected void onDestroy() {
super.onDestroy();
YouTubeUtility.markVideoAsViewed(this, mVideoId);
if (mQueryYouTubeTask != null) {
mQueryYouTubeTask.cancel(true);
}
if (mVideoView != null) {
mVideoView.stopPlayback();
}
// clear the flag that keeps the screen ON
getWindow().clearFlags(android.view.WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
this.mQueryYouTubeTask = null;
this.mVideoView = null;
}
@Override
protected Uri doInBackground(YouTubeId... pParams) {
String lUriStr = null;
String lYouTubeFmtQuality =
"17"; // 3gpp medium quality, which should be fast enough to view over EDGE connection
String lYouTubeVideoId = null;
if (isCancelled()) return null;
try {
publishProgress(new ProgressUpdateInfo(mMsgDetect));
WifiManager lWifiManager =
(WifiManager) OpenYouTubePlayerActivity.this.getSystemService(Context.WIFI_SERVICE);
TelephonyManager lTelephonyManager =
(TelephonyManager)
OpenYouTubePlayerActivity.this.getSystemService(Context.TELEPHONY_SERVICE);
////////////////////////////
// if we have a fast connection (wifi or 3g), then we'll get a high quality YouTube video
if ((lWifiManager.isWifiEnabled()
&& lWifiManager.getConnectionInfo() != null
&& lWifiManager.getConnectionInfo().getIpAddress() != 0)
|| ((lTelephonyManager.getNetworkType() == TelephonyManager.NETWORK_TYPE_UMTS
||
/* icky... using literals to make backwards compatible with 1.5 and 1.6 */
lTelephonyManager.getNetworkType() == 9 /*HSUPA*/
|| lTelephonyManager.getNetworkType() == 10 /*HSPA*/
|| lTelephonyManager.getNetworkType() == 8 /*HSDPA*/
|| lTelephonyManager.getNetworkType() == 5 /*EVDO_0*/
|| lTelephonyManager.getNetworkType() == 6 /*EVDO A*/)
&& lTelephonyManager.getDataState() == TelephonyManager.DATA_CONNECTED)) {
lYouTubeFmtQuality = "18";
}
///////////////////////////////////
// if the intent is to show a playlist, get the latest video id from the playlist, otherwise
// the video
// id was explicitly declared.
if (pParams[0] instanceof PlaylistId) {
publishProgress(new ProgressUpdateInfo(mMsgPlaylist));
lYouTubeVideoId = YouTubeUtility.queryLatestPlaylistVideo((PlaylistId) pParams[0]);
} else if (pParams[0] instanceof VideoId) {
lYouTubeVideoId = pParams[0].getId();
}
mVideoId = lYouTubeVideoId;
// Log.e(this.getClass().getSimpleName(), "The lYouTubeVideoId is "+lYouTubeVideoId);
publishProgress(new ProgressUpdateInfo(mMsgToken));
if (isCancelled()) return null;
////////////////////////////////////
// calculate the actual URL of the video, encoded with proper YouTube token
lUriStr = YouTubeUtility.calculateYouTubeUrl(lYouTubeFmtQuality, true, lYouTubeVideoId);
Log.e(this.getClass().getSimpleName(), "The lUriStr is " + lUriStr);
if (isCancelled()) return null;
if (lYouTubeFmtQuality.equals("17")) {
publishProgress(new ProgressUpdateInfo(mMsgLowBand));
} else {
publishProgress(new ProgressUpdateInfo(mMsgHiBand));
}
} catch (Exception e) {
Log.e(
this.getClass().getSimpleName(),
"Error occurred while retrieving information from YouTube." + e.getMessage(),
e);
}
if (lUriStr != null) {
return Uri.parse(lUriStr);
} else {
return null;
}
}
