VerifyError in android test-project build tools v1

问题:

Since installing v17 of the android build tools I am getting a VerifyError in my test project.

A short description of my project structure:

All jar files exist in my main projects libs folder

The test-project is a project that resides inside my main project

All Instrumentation tests exist in the same package as my activities.

I have one jar that is only needed for the test projects in my libs folder in the test project

Has anyone seen this? Its happening on all my projects since updating. Running the test produces an InstrumentationException: java.lang.VerifyError

回答1:

[e-mail] made a temporary fix for an issue I reported: http://code.google.com/p/android/issues/detail?id=27608.

You can try to see if the new anttasks.jar file can fix your problem.

It fixed mine. NoClassDefFoundError when running Instrumentation test with ant

回答2:

In my case, I have a test project using the library of "robotium". I'd had the same problem, and soleved by following steps,

1. "Properties > Java Build Path > Libraries", delete "Android Dependencies" in my test project.
2. "Properties > Java Build Path > Libraries", delete two robotium jar and click "Add JARs" to re-import robotium jar in my test project.
3. "Properties > Java Build Path > Order and Export", check two checkbok of robotium jar (and othera you want exported.)
4. Clean my test project.

I think you also solve the problem, Good Luck!

more information

How to fix the “NoClassDefFoundError” with ADT 17

Dealing with dependencies in Android projects

回答3:

in my case, first, add robotium-solo-2.5 in properties->build path->Libraries,and then move robotium-solo-2.5.jar to the top in properties->build path->Order and export, finally i solve this funny problem easily...

回答4:

“Properties > Java Build Path > Order and Export”, and check all the references you want exported.

回答5:

The way Android deals with dependencies has recently changed. If you are using eclipse, then just remove your jar imports and place them in a "libs"-folder in the project root, and everything will be imported automatically.