@Override
protected void onPostExecute(SingleResponse<File> result) {
super.onPostExecute(result);
if (mListener != null) {
if (result.hasData()) {
mListener.onVideoLoadingComplete(mUri, mListener, result.getData());
} else {
mListener.onVideoLoadingFailed(mUri, mListener, result.getException());
}
}
mPreLoader.notifyTaskFinish(mUri, result.hasData());
}
@Override
protected SingleResponse<File> doInBackground(Object... params) {
final DiskCache diskCache = mPreLoader.mDiskCache;
final File cachedFile = diskCache.get(mUri);
if (!mForceReload && cachedFile != null && cachedFile.isFile() && cachedFile.length() > 0)
return SingleResponse.getInstance(cachedFile);
InputStream is = null;
try {
is = mPreLoader.mImageDownloader.getStream(mUri, null);
diskCache.save(mUri, is, this);
return SingleResponse.getInstance(diskCache.get(mUri));
} catch (IOException e) {
diskCache.remove(mUri);
Log.w(LOGTAG, e);
return SingleResponse.getInstance(e);
} finally {
IoUtils.closeSilently(is);
}
}