private void load(boolean allowCached) {
if (allowCached && mWallpapers != null) {
mAdapter.set(mWallpapers);
setListShown(true);
return;
}
setListShown(false);
Bridge.config().logging(true);
WallpaperUtils.getAll(
getActivity(),
allowCached,
new WallpaperUtils.WallpapersCallback() {
@Override
public void onRetrievedWallpapers(
WallpaperUtils.WallpapersHolder wallpapers, Exception error, boolean cancelled) {
if (error != null) {
mEmpty.setText(error.getMessage());
} else {
mEmpty.setText(cancelled ? R.string.request_cancelled : R.string.no_wallpapers);
mWallpapers = wallpapers;
mAdapter.set(mWallpapers);
}
setListShown(true);
}
});
}
@Override
public void onPause() {
super.onPause();
if (getActivity() != null) {
if (mAdapter != null) WallpaperUtils.saveDb(getActivity(), mAdapter.getWallpapers());
if (getActivity().isFinishing()) {
Bridge.cancelAll().tag(WallpapersFragment.class.getName()).commit();
}
}
}