NoClassDefFoundError

[dennispriess]

I got the project running with Android Studio but it seems there are some references missing :

    java.lang.NoClassDefFoundError: com.twotoasters.clusterkraf.ClusterTransitionsAnimation

at com.twotoasters.clusterkraf.Clusterkraf.(Clusterkraf.java:56)

My build.gradle file

apply plugin: 'android-library'


repositories {
    mavenCentral()
}


dependencies {
compile group: 'com.google.android.gms', name: 'play-services', version: '3.1.36'

    compile files('libs/nineoldandroids-2.4.0.jar')
}

android {
    compileSdkVersion 17
    buildToolsVersion "17.0.0"

    sourceSets {
        main {
            manifest.srcFile 'AndroidManifest.xml'
            java.srcDirs = ['src']
            res.srcDirs = ['res']
        }
    }
}

Would be great to get some Feedback :)

[plastiv]

It is working for me with the next build.gradle. Please, check if it helps.

buildscript {
    repositories {
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:0.6.+'
    }
}
apply plugin: 'android-library'

dependencies {
    compile fileTree(dir: 'libs', include: '*.jar')
    compile 'com.android.support:support-v4:18.0.0'
    compile 'com.google.android.gms:play-services:3.2.+'
}

android {
    compileSdkVersion 18
    buildToolsVersion "18.1.1"

    defaultConfig {
        minSdkVersion 8
        targetSdkVersion 18
    }

    sourceSets {
        main {
            manifest.srcFile 'AndroidManifest.xml'
            java.srcDirs = ['src']
            resources.srcDirs = ['src']
            aidl.srcDirs = ['src']
            renderscript.srcDirs = ['src']
            res.srcDirs = ['res']
            assets.srcDirs = ['assets']
        }

        // Move the tests to tests/java, tests/res, etc...
        instrumentTest.setRoot('tests')

        // Move the build types to build-types/<type>
        // For instance, build-types/debug/java, build-types/debug/AndroidManifest.xml, ...
        // This moves them out of them default location under src/<type>/... which would
        // conflict with src/ being used by the main source set.
        // Adding new build types or product flavors should be accompanied
        // by a similar customization.
        debug.setRoot('build-types/debug')
        release.setRoot('build-types/release')
    }
}

[ayush1794]

I'm facing a similar problem in Eclipse.
Can somebody please help?

I have added the library.jar folder inside my project libs and build classpath for it too.

Thanks

[cmcromance]

@ayush1794 Check your project settings. See the build path. and Check the checkbox of libarary.jar. Try it.