org.gradle.api.tasks.TaskExecutionException: Execution failed for task ':app:transformClassesWithDexForDebug'

Question

Due to 65K error in my project I need it to migrate to Android Studio . While running

./gradlew assembleDebug

I am

Answer 1

Check build.gradle(Module: Android) fixed problem for me.

Modify it to workable version.

android {
    buildToolsVersion '23.0.1'
}

Answer 2

Try to move:

apply plugin: 'com.google.gms.google-services'

just below:

apply plugin: 'com.android.application'

In your module Gradle file, then make sure all Google service's have the version 9.0.0.

Make sure that only this build tools is used:

classpath 'com.android.tools.build:gradle:2.1.0'

Make sure in gradle-wrapper.properties:

distributionUrl=https\://services.gradle.org/distributions/gradle-2.10-all.zip

After all above is correct, then make menu File -> Invalidate caches and restart.

Answer 3

for me it was just a little compile error and sadly Android Studio doesn't show it . please search manually . trying to enable work offline and clean&rebuild may help you more

Answer 4

Its Just Simple the Compiler Did not accept the last changes you've made so go to the last file that you've made a change It will show the error just change it and recompile.

Answer 5

Apply in ProGuard-rules

-ignorewarnings

Answer 6

For me the only thing that works is to add to repositories

maven {
        url "https://maven.google.com"
    }

It should look like this:

allprojects {
    repositories {
        jcenter()
        maven {
            url "https://maven.google.com"
        }
    }