Error:Error converting bytecode to dex: Cause: com.android.dex.DexIndexOverflowException，解决65536

apply plugin: 'com.android.application'
android {
    defaultConfig {
        ...
        multiDexEnabled true
    }
}
dependencies {
    ...
    compile'com.android.support:multidex:1.0.2'
}

android.support.multidex.MultiDexApplication即可
    <application
        ...
       android:name="android.support.multidex.MultiDexApplication">
        ...
    </application>

@Override
    protected void attachBaseContext(Context base) {
        super.attachBaseContext(base);
        MultiDex.install(this);
    }