@Override
public void setControlVisible(boolean visible) {
final FragmentActivity activity = getActivity();
if (activity instanceof IControlBarActivity) {
((IControlBarActivity) activity).setControlBarVisibleAnimate(visible);
}
}
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
if (activity instanceof IControlBarActivity) {
((IControlBarActivity) activity).registerControlBarOffsetListener(this);
}
}
@Override
public void onDetach() {
final FragmentActivity activity = getActivity();
if (activity instanceof IControlBarActivity) {
((IControlBarActivity) activity).unregisterControlBarOffsetListener(this);
}
super.onDetach();
}
protected void updateRefreshProgressOffset() {
final FragmentActivity activity = getActivity();
if (!(activity instanceof IControlBarActivity)
|| mSystemWindowsInsets.top == 0
|| mSwipeRefreshLayout == null
|| isRefreshing()) {
return;
}
final float density = getResources().getDisplayMetrics().density;
final int progressCircleDiameter = mSwipeRefreshLayout.getProgressCircleDiameter();
final IControlBarActivity control = (IControlBarActivity) activity;
final int controlBarOffsetPixels =
Math.round(control.getControlBarHeight() * (1 - control.getControlBarOffset()));
final int swipeStart =
(mSystemWindowsInsets.top - controlBarOffsetPixels) - progressCircleDiameter;
// 64: SwipeRefreshLayout.DEFAULT_CIRCLE_TARGET
final int swipeDistance = Math.round(64 * density);
mSwipeRefreshLayout.setProgressViewOffset(false, swipeStart, swipeStart + swipeDistance);
}