Circular animation balloons can't be shown more than once if set to focusable

[danielwilson1702]

Please complete the following information:

• Library Version v1.4.0
• Affected Device(s) Testing on Android 8.1, should affect all

Describe the Bug:

Giving a balloon an animation type of circular and setting it to focusable breaks the ability to show a balloon more than once.

I have a balloon which I need to make focusable due to it containing a text field, with a circular animation. Making it focusable appears to somehow set isAttachedToWindow to false. I'm not sure why. That means when it is dismissed the circularUnRevealed code is not executed which means dismissWindow() is not called.

Expected Behavior:

Setting the bodyWindow to focusable allows the circular animation to execute and if not, isShowing is at least set to false. I'm not sure what the correct solution here is or the cause of it. To reproduce you just need to have the ProfileBalloonFactory builder call setFocusable(true).Then verify that a second click on the image doesn't draw the balloon.

Thanks for your library, it's very good!

[skydoves]

Hey @danielwilson1702, sorry for the delayed response. The circular reveal animation uses ViewAnimationUtils internally and it seems to happen a bug if the animation run with the PopupWindow. So Balloon set focusable as false if you apply the circular animation to the Balloon.Builder - https://github.com/skydoves/Balloon/blob/main/balloon/src/main/kotlin/com/skydoves/balloon/Balloon.kt#L2407

One of the tricky ways is tracking the finish of the animation and calling the setFucusable(true) again. I'll keep finding other solutions to resolve it, but for now, there are no great solutions from my side.

If I find a better solution, I'll let you know. Thanks!