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

you just change import android.support.v7.app.ActionBarActivity; to import android.support.v7.app.AppCompatActivity;

and extends AppCompatActivity