Can't find an error?

Question

Android

posted my first app
https://play.google.com/store/apps/details?id=com....
and they sent me errors like this: java.lang.IndexOutOfBoundsException: Invalid index 0, size is 0
java.lang .NoSuchFieldError
place: com.greendield.note.MainActivity.isTablet
So I can't get these errors out, the application seems to work correctly. Please kindly break this application and write here

Answer 1

@kirawa mmm, want to increase the app's download rating? =))))

Answer 2

yes, mistakes affect the rating

Answer 3

The name shows that the program is trying to access the zero index of an empty array. Check the calls to all arrays in the code, perhaps the order of the calls is wrong somewhere (first the element was removed, then you access it) or the array remains uninitialized in some conditions.