public void handleRetainedTask(Task task, OnTaskCompleteListener taskCompleteListener) {
this.taskCompleteListener = taskCompleteListener;
setupProgressDialog(taskCompleteListener.getContext());
// Restore retained task and attach it to tracker (this)
mAsyncTask = task;
mAsyncTask.setProgressTracker(this);
}
@Override
public void onCancel(DialogInterface dialog) {
if (mAsyncTask == null) {
return;
}
// Cancel task
mAsyncTask.cancel(true);
// Notify activity about completion
taskCompleteListener.onTaskComplete(mAsyncTask);
// Reset task
mAsyncTask = null;
}
@Override
public void onComplete() {
// Close progress dialog
try {
mProgressDialog.cancel();
} catch (IllegalArgumentException e) {
Logger.e(TAG, "View not attached to window manager");
}
// Reset task
Task completedTask = mAsyncTask;
mAsyncTask = null;
// Notify activity about completion
taskCompleteListener.onTaskComplete(completedTask);
}
public AsyncTaskManager(OnTaskCompleteListener taskCompleteListener) {
this.taskCompleteListener = taskCompleteListener;
Context context = taskCompleteListener.getContext();
this.weakContext = new WeakReference<Context>(context);
setupProgressDialog(context);
}