I implement a delay that inserted after click next button and before the display of an interstitial ad. This delay the form of a loading or please wait screen.
The problem is, lots of document say do not show interstitial using Thread, Timer
Is it valid if using handler.postDelayed?
I try this in onStop() to prevent ad showing when users suspend app
handler.removeCallbacks(runnable)
handler.removeCallbacksAndMessages(null)
I've test and interstitial not showing, but in the debug logs still call the onAdShowedFullScreen()
I'm worried about that.
My question is:
1. is the best way to implements loading... before show interstitial
2. is my code is correct and does not violate google ad mod policy
Thank you very much!