解決錯誤java.lang.UnsupportedOperationException

遇到錯誤

 Error:Execution failed for task ':app:transformClassesWithDexForDebug'.

> com.Android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: Java.util.concurrent.ExecutionException: java.lang.UnsupportedOperationException 

導致編譯失敗，加入一行代碼就可以了。

 

dexOptions {
    javaMaxHeapSize "4g"
}

 

 

 

dexOptions {
    javaMaxHeapSize "4g"
}
compileSdkVersion 23
buildToolsVersion "24.0.1"
defaultConfig {
    applicationId "com.bruce.a123education"
    minSdkVersion 15
    targetSdkVersion 23
    versionCode 1
    versionName "1.0"
    multiDexEnabled true
}
buildTypes {
    release {
        minifyEnabled false
        proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
    }
    debug {
        signingConfig signingConfigs.edu123
    }
}