Noclassdeffounderror With Libraries In Android Studio

I've spent hours trying to get a library to work with my project in Android Studio, and I just can't figure it out. Here's what my dependencies look like for my module And my libr

Solution 1:

I had the exact same problem, And like you i thought it's enough to add the

compile files('libs/signpost-commonshttp4-1.2.1.2.jar')
compile files('libs/signpost-core-1.2.1.2.jar')

It all worked after i did a ./gradlew clean (I'm on a mac, so in your case, the equivalent.) You should do this command from the Terminal/Command prompt when you're located on the root of your project.