View is not visible after alpha(0) animation

Question

I need to fadeout a view and I need to show it again after some user action.

So I did this :

view.animate().alpha(0).setDuration(duration).start();

on animation end I did :

view.setVisibility(View.GONE);

and then when I want to show it once again I do

view.setVisibility(View.VISIBLE);

after which the view is not visible for some reason.

currently the only way I found to solve this issue is by doing this on animation end :

view.animate().alpha(1).start();
view.setVisibility(View.GONE);

and this solves it.
Wanted to know if there's other way which is more elegant and a better practice. Thanks

Answer 1

再次显示视图时，需要将Alpha重置为1： view.setAlpha(1f) 。