Здравствуйте!
Создал проект с помощью визарда Android Studio с использованием фрагментов и шаблона разметки Master-Detail.
На некоторых android'ах v2.1 crashlytics рапортует об ошибке:
java.lang.ArithmeticException: divide by zero
at com.android.internal.view.menu.IconMenuView.layoutItemsUsingGravity(IconMenuView.java:216)
at com.android.internal.view.menu.IconMenuView.layoutItems(IconMenuView.java:192)
at com.android.internal.view.menu.IconMenuView.onMeasure(IconMenuView.java:469)
at android.view.View.measure(View.java:8075)
at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:3121)
at android.widget.FrameLayout.onMeasure(FrameLayout.java:249)
at android.view.View.measure(View.java:8075)
at android.view.ViewRoot.performTraversals(ViewRoot.java:763)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1633)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:4370)
at java.lang.reflect.Method.invokeNative(Method.java)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:868)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
at dalvik.system.NativeStart.main(NativeStart.java)