NoClassDefFoundError when using this library

[leova84]

05-20 20:46:28.335: E/AndroidRuntime(14298): FATAL EXCEPTION: main
05-20 20:46:28.335: E/AndroidRuntime(14298): java.lang.NoClassDefFoundError: com.nineoldandroids.view.ViewPropertyAnimator
05-20 20:46:28.335: E/AndroidRuntime(14298): at de.timroes.swipetodismiss.SwipeDismissList.onTouch(SwipeDismissList.java:419)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.View.dispatchTouchEvent(View.java:7241)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2168)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1903)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2174)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2174)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2174)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2174)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2174)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2174)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTransformedTouchEvent(ViewGroup.java:2174)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewGroup.dispatchTouchEvent(ViewGroup.java:1917)
05-20 20:46:28.335: E/AndroidRuntime(14298): at com.android.internal.policy.impl.PhoneWindow$DecorView.superDispatchTouchEvent(PhoneWindow.java:1953)
05-20 20:46:28.335: E/AndroidRuntime(14298): at com.android.internal.policy.impl.PhoneWindow.superDispatchTouchEvent(PhoneWindow.java:1405)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.app.Activity.dispatchTouchEvent(Activity.java:2410)
05-20 20:46:28.335: E/AndroidRuntime(14298): at com.android.internal.policy.impl.PhoneWindow$DecorView.dispatchTouchEvent(PhoneWindow.java:1901)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.View.dispatchPointerEvent(View.java:7426)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewRootImpl.deliverPointerEvent(ViewRootImpl.java:3220)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewRootImpl.deliverInputEvent(ViewRootImpl.java:3165)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewRootImpl.doProcessInputEvents(ViewRootImpl.java:4292)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewRootImpl.enqueueInputEvent(ViewRootImpl.java:4271)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.ViewRootImpl$WindowInputEventReceiver.onInputEvent(ViewRootImpl.java:4363)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.view.InputEventReceiver.dispatchInputEvent(InputEventReceiver.java:179)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.os.MessageQueue.nativePollOnce(Native Method)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.os.MessageQueue.next(MessageQueue.java:125)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.os.Looper.loop(Looper.java:124)
05-20 20:46:28.335: E/AndroidRuntime(14298): at android.app.ActivityThread.main(ActivityThread.java:5041)
05-20 20:46:28.335: E/AndroidRuntime(14298): at java.lang.reflect.Method.invokeNative(Native Method)
05-20 20:46:28.335: E/AndroidRuntime(14298): at java.lang.reflect.Method.invoke(Method.java:511)
05-20 20:46:28.335: E/AndroidRuntime(14298): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
05-20 20:46:28.335: E/AndroidRuntime(14298): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
05-20 20:46:28.335: E/AndroidRuntime(14298): at dalvik.system.NativeStart.main(Native Method)

[timroes]

This java.lang.NoClassDefFoundError: com.nineoldandroids.view.ViewPropertyAnimator sounds like an error in the build process.. and unfortunately that can be everything. Try a clean build, try adding the libs/nineoldandroids-2.4.0.jar also directly to your project. If you use ProGuard or DexGuard, try excluding nineoldandroids from obfuscation. If you are using the new Gradle based build system (e.g. via Android Studio) a whole new range of problems might occur to which I cannot tell you anything.

But if a class is missing, that has been there at compile time (since it compiled well, it has been there), something must have went wrong while packaging your classes.

[timroes]

Due to my holidays I won't be available the next week. You could also head to #android-dev on irc.freenode.net and try your luck there. In general ask for an error, where a jar lib inside an Android project isn't packed into the final apk, that you get the above message. (This shouldn't be anything SwipeToDismissUndoList specific.)

[leova84]

You are right was a build related error, caused by android's SDK update. Steps to fix.

Go to the SwipeToDismissUndoList project.
Properties.
Java Build Path
Export Order
Check 'Android Private Libraries'
Clean the project
Clean the project using SwipeToDismissUndoList
Re-run

Thank you for the help.

[timroes]

I guess it is this problem:

http://commonsware.com/blog/2013/05/23/do-not-manually-modify-eclipse-build-path-except-now-r22.html

I will leave this open until the issue is fixed in ADT. So ppl will find the solution faster.

[Cidro]

Hi, i'm using android studio and i'm getting this same error.

No idea how to do what's in the fix you gave cause it is Eclipse specific.
Any ideas on how to solve this?

Thanks!

[ZygoteInit]

Yes, I got it fixed by checking the 'NineoldAndroids' in Export Order.

[naveen09]

Yes, checking order of export fixes in ADT too. Thanks