Keyboard height is incorrect when other app has keyboard left visible

[0xF0D0]

My coworker found a minor bug in RxKeyboard.

It's the link

As you can see, even the keyboard was already dismissed in RxKeyboardExample app,

keyboard from other app interferes and textView bumps up for a moment. Looks pretty glitch hey?

IMO, Subscribing for a change only when app is active can resolve this issue.

[adrianod1as]

+1

[AlexisQapa]

I still had a couple issues with this but not really reproducible. I wonder if the distincUntilChanged is the culprit.