Activity,Fragmentのライフサイクル/Android/Kotlin - Qiitaoverride fun onCreate(savedInstanceState: Bundle?) { super.onCreate(savedInstanceState) // The activity is being created. println("Activity/onCreate/アクティビティ作成") } override fun onStart() { super.onStart() // The activity is about to become visible. println("Activity/onStart/アプリをスタート") } override fun onPostCreate(savedInstanceState: Bundle?, persistentState: PersistableBundle?) { super.onPostCreate(
