android studio打包报错解决

报错信息如下(同样的代码别人不报错,不知道为什么):
Error:Error converting bytecode to dex:
Cause: com.android.dex.DexIndexOverflowException: Cannot merge new index 65553 into a non-jumbo instruction!
Error:Execution failed for task ':app:transformClassesWithDexForDebug'.
> com.android.build.api.transform.TransformException: com.android.ide.common.process.ProcessException: java.util.concurrent.ExecutionException: com.android.ide.common.process.ProcessException: org.gradle.process.internal.ExecException: Process 'command 'C:\Program Files\Java\jdk1.8.0_31\bin\java.exe'' finished with non-zero exit value 2
解决方法如下:

在build.gradle中dexOptions增加jumboMode true

android {
    compileSdkVersion 23
    buildToolsVersion '23.0.1'

    dexOptions {
        incremental true
        jumboMode true
    }