public MsgDetailReadWorker(WeiboDetailImageView view, MessageBean msg) {
this.view = view;
this.pb = this.view.getProgressBar();
this.msg = msg;
this.retry = view.getRetryButton();
retry.setVisibility(View.INVISIBLE);
oriPath =
FileManager.getFilePathFromUrl(msg.getOriginal_pic(), FileLocationMethod.picture_large);
if (ImageUtility.isThisBitmapCanRead(oriPath)
&& TaskCache.isThisUrlTaskFinished(msg.getOriginal_pic())) {
onPostExecute(oriPath);
cancel(true);
return;
}
middlePath =
FileManager.getFilePathFromUrl(msg.getBmiddle_pic(), FileLocationMethod.picture_bmiddle);
if (ImageUtility.isThisBitmapCanRead(middlePath)
&& TaskCache.isThisUrlTaskFinished(msg.getBmiddle_pic())) {
onPostExecute(middlePath);
cancel(true);
return;
}
pb.setVisibility(View.VISIBLE);
pb.setIndeterminate(true);
}
@Override
protected String doInBackground(Void... arg) {
if (isCancelled()) {
return null;
}
if (Utility.isWifi(GlobalContext.getInstance())) {
boolean result =
TaskCache.waitForPictureDownload(
msg.getOriginal_pic(), downloadListener, oriPath, FileLocationMethod.picture_large);
return result ? oriPath : null;
} else {
boolean result =
TaskCache.waitForPictureDownload(
msg.getBmiddle_pic(),
downloadListener,
middlePath,
FileLocationMethod.picture_bmiddle);
return result ? middlePath : null;
}
}