cocos2d-x v3 admob plugin crash when resume

cocos2d-x C++
#1

I compile and run HelloPlugins project. Test ads is ok,but after application Enter Background, it crash when resume
error log is below:

02-17 20:51:26.898: D/AndroidRuntime(14042): Shutting down VM
02-17 20:51:26.898: W/dalvikvm(14042): threadid=1: thread exiting with uncaught exception (group=0x41a62300)
02-17 20:51:26.898: E/AndroidRuntime(14042): FATAL EXCEPTION: main
02-17 20:51:26.898: E/AndroidRuntime(14042): android.view.WindowManager$BadTokenException: Unable to add window – token null is not valid; is your activity running?
02-17 20:51:26.898: E/AndroidRuntime(14042): at android.view.ViewRootImpl.setView(ViewRootImpl.java:585)
02-17 20:51:26.898: E/AndroidRuntime(14042): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:326)
02-17 20:51:26.898: E/AndroidRuntime(14042): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:224)
02-17 20:51:26.898: E/AndroidRuntime(14042): at android.view.WindowManagerImpl$CompatModeWrapper.addView(WindowManagerImpl.java:149)
02-17 20:51:26.898: E/AndroidRuntime(14042): at android.view.Window$LocalWindowManager.addView(Window.java:547)
02-17 20:51:26.898: E/AndroidRuntime(14042): at org.cocos2dx.plugin.AdsWrapper.addAdView(AdsWrapper.java:80)
02-17 20:51:26.898: E/AndroidRuntime(14042): at org.cocos2dx.plugin.AdsAdmob$1.run(AdsAdmob.java:207)
02-17 20:51:26.898: E/AndroidRuntime(14042): at android.os.Handler.handleCallback(Handler.java:615)
02-17 20:51:26.898: E/AndroidRuntime(14042): at android.os.Handler.dispatchMessage(Handler.java:92)
02-17 20:51:26.898: E/AndroidRuntime(14042): at android.os.Looper.loop(Looper.java:137)
02-17 20:51:26.898: E/AndroidRuntime(14042): at android.app.ActivityThread.main(ActivityThread.java:4745)
02-17 20:51:26.898: E/AndroidRuntime(14042): at java.lang.reflect.Method.invokeNative(Native Method)
02-17 20:51:26.898: E/AndroidRuntime(14042): at java.lang.reflect.Method.invoke(Method.java:511)
02-17 20:51:26.898: E/AndroidRuntime(14042): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
02-17 20:51:26.898: E/AndroidRuntime(14042): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
02-17 20:51:26.898: E/AndroidRuntime(14042): at dalvik.system.NativeStart.main(Native Method)
02-17 20:51:26.998: I/Ads(14042): adRequestUrlHtml: AFMA_buildAdURL({“preqs”:1,“session_id”:“14249199470267200137”,“u_sd”:0.

#2

@mahongquan
Can you tell me much more details? Such as device mode, system version and so on.
Is the problem happened every time?

I just took a test on Sumsang GT-I9000 (android 4.2.2) & MI-2S (android 4.1.1). But the problem was not occurred.

#4

I test on ONDA MID (android 4.1.1), app crash when resume at testAds scene.This device has not much, maybe it can be ignored.

After see your reply,I tested on another device: samsune GT-S7568 (android 4.0.4), It run OK.