changed fullscreen -> collection transition opacity

This commit is contained in:
Thibault Deckers 2020-03-24 09:49:14 +09:00
parent dd325eea04
commit 14d1f9241c

View file

@ -412,7 +412,8 @@ class _FullscreenVerticalPageViewState extends State<FullscreenVerticalPageView>
}
void _onVerticalPageControllerChange() {
_backgroundColorNotifier.value = _backgroundColorNotifier.value.withOpacity(min(1.0, widget.verticalPager.page));
final opacity = min(1.0, widget.verticalPager.page);
_backgroundColorNotifier.value = _backgroundColorNotifier.value.withOpacity(opacity * opacity);
}
void _onImageChange() async {