Runtime Locale Changing Blog Post

App.kt

class App : Application() {

    override fun attachBaseContext(base: Context) {
        super.attachBaseContext(RuntimeLocaleChanger.wrapContext(base))
    }
}

BaseActivity.kt

abstract class BaseActivity : AppCompatActivity() {

    override fun attachBaseContext(base: Context) {
        super.attachBaseContext(RuntimeLocaleChanger.wrapContext(base))
    }
}