/**
* Detach the ImageView from the ImageTask.
*
* @param imageTask
* @param imageView
*/
public void detachImageViewFromImageTask(ImageTask imageTask, CubeImageView imageView) {
imageTask.removeImageView(imageView);
if (imageTask.isLoading()) {
if (!imageTask.isPreLoad() && !imageTask.stillHasRelatedImageView()) {
LoadImageTask task = mLoadWorkList.get(imageTask.getIdentityKey());
if (task != null) {
task.cancel();
}
if (DEBUG) {
CLog.d(LOG_TAG, "%s previous work is cancelled.", imageTask);
}
}
}
if (!imageTask.stillHasRelatedImageView()) {
imageTask.tryToRecycle();
}
}
/** Drop all the work, clear the work list. */
public void destroy() {
if (DEBUG) {
CLog.d(LOG_TAG, "work_status: destroy %s", this);
}
mExitTasksEarly = true;
setPause(false);
Iterator<Entry<String, LoadImageTask>> it =
(Iterator<Entry<String, LoadImageTask>>) mLoadWorkList.entrySet().iterator();
while (it.hasNext()) {
Entry<String, LoadImageTask> item = it.next();
final LoadImageTask task = item.getValue();
it.remove();
if (task != null) {
task.cancel();
}
}
mLoadWorkList.clear();
}