FATAL EXCEPTION: main java.lang.VerifyError


I'm testing my application on various emulators Kindle Fire, but on this tablet I have big problems. The app is always crashes with the following LogCat:

E/AndroidRuntime(368):  FATAL EXCEPTION: main
E/AndroidRuntime(368):  java.lang.VerifyError: it.bisemanuDEV.mathTools.Calculator
E/AndroidRuntime(368):  at java.lang.Class.newInstanceImpl(Native Method)
E/AndroidRuntime(368):  at java.lang.Class.newInstance(Class.java:1409)
E/AndroidRuntime(368):  at android.app.Instrumentation.newActivity(Instrumentation.java:1021)
E/AndroidRuntime(368):  at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1561)
E/AndroidRuntime(368):  at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1663)
E/AndroidRuntime(368):  at android.app.ActivityThread.access$1500(ActivityThread.java:117)
E/AndroidRuntime(368):  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:931)
E/AndroidRuntime(368):  at android.os.Handler.dispatchMessage(Handler.java:99)
E/AndroidRuntime(368):  at android.os.Looper.loop(Looper.java:130)
E/AndroidRuntime(368):  at android.app.ActivityThread.main(ActivityThread.java:3683)
E/AndroidRuntime(368):  at java.lang.reflect.Method.invokeNative(Native Method)
E/AndroidRuntime(368):  at java.lang.reflect.Method.invoke(Method.java:507)
E/AndroidRuntime(368):  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
E/AndroidRuntime(368):  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
E/AndroidRuntime(368):  at dalvik.system.NativeStart.main(Native Method)

Answers:


You first look at LogCat and see what's causing the verifyerror.

It's probably some method in a java.lang class that is not supported on the android SDK level you are using.

for more information refer this link. Hope this helpful to you.