private void checkDisableTouch() {
mCheckDisableTouch = true;
mRoot.postDelayed(
new Runnable() {
@Override
public void run() {
Log.d("TEST", "activeDownloaders = " + activeDownloaders);
if (mRoot != null) mRoot.setDisableTouch(activeDownloaders > 0);
if (activeDownloaders == 0) {
if (!(getListView() != null
&& getListView().getLastVisiblePosition() == mAdapter.getCount() - 1)) {
Log.d("TEST", "smoothScrollBy");
if (getListView() != null)
getListView().smoothScrollBy(getListView().getHeight(), 700);
} else {
Log.d("TEST", "setImageDownloaded true");
UtilHelper.setImageDownloaded(getActivity(), true);
}
}
mCheckDisableTouch = false;
}
},
250);
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
mRoot = (DisableTouchFrameLayout) inflater.inflate(R.layout.start_fragment, null);
mProgressBar = (ProgressBar) mRoot.findViewById(R.id.start_fragment_pb);
mLoginBtn = (LoginButton) mRoot.findViewById(android.R.id.empty);
mLoginBtn.setFragment(this);
mAdapter =
new SimpleCursorAdapter(getActivity(), R.layout.layout_item_friend, null, from, to, 0);
mAdapter.setViewBinder(
new ViewBinder() {
@Override
public boolean setViewValue(View view, Cursor cursor, int index) {
int viewId = view.getId();
if (viewId == R.id.item_friend_image) {
ImageView avatar = (ImageView) view;
String photoUrl =
cursor.getString(cursor.getColumnIndex(DBHelper.KEY_COLUMN_PICTURE));
if (mImageLoader != null
&& mOptions != null
&& photoUrl != null
&& !TextUtils.isEmpty(photoUrl))
mImageLoader.displayImage(
photoUrl,
avatar,
mOptions,
new ImageLoadingListener() {
@Override
public void onLoadingStarted(String arg0, View arg1) {
activeDownloaders++;
if (!UtilHelper.isImageDownloaded()) {}
}
@Override
public void onLoadingFailed(String arg0, View arg1, FailReason arg2) {
activeDownloaders--;
if (!UtilHelper.isImageDownloaded() && !mCheckDisableTouch) {
checkDisableTouch();
}
}
@Override
public void onLoadingComplete(String arg0, View arg1, Bitmap arg2) {
activeDownloaders--;
if (!UtilHelper.isImageDownloaded() && !mCheckDisableTouch) {
checkDisableTouch();
}
}
@Override
public void onLoadingCancelled(String arg0, View arg1) {
activeDownloaders--;
if (!UtilHelper.isImageDownloaded() && !mCheckDisableTouch) {
checkDisableTouch();
}
}
});
return true;
}
return false;
}
});
setListAdapter(mAdapter);
getLoaderManager().restartLoader(FRIENDS_LOADER_ID, null, this);
return mRoot;
}
