Navigation 훑어보기_2

ThirdActivityArgs.kt

// Generated by Navigation Architecture Components.
data class ThirdActivityArgs(val label: String?) : NavArgs {
    @Suppress("CAST_NEVER_SUCCEEDS")
    fun toBundle(): Bundle {
        val result = Bundle()
        if (Parcelable::class.java.isAssignableFrom(String::class.java)) {
            result.putParcelable("label", this.label as Parcelable?)
        } else if (Serializable::class.java.isAssignableFrom(String::class.java)) {
            result.putSerializable("label", this.label as Serializable?)
        } else {
            throw UnsupportedOperationException(String::class.java.name + " 생략.")
        }
        return result
    }
  
    companion object {
        @JvmStatic
        fun fromBundle(bundle: Bundle): ThirdActivityArgs {
            bundle.setClassLoader(ThirdActivityArgs::class.java.classLoader)
            val __label : String?
            if (bundle.containsKey("label")) {
                if (Parcelable::class.java.isAssignableFrom(String::class.java)
                        || Serializable::class.java.isAssignableFrom(String::class.java)) {
                    __label = bundle.get("label") as String?
                } else {
                    throw UnsupportedOperationException(String::class.java.name + " 생략.")
                }
            } else {
                throw IllegalArgumentException(
                    "Required argument \"label\" is missing and does not have an android:defaultValue")
            }
            return ThirdActivityArgs(__label)
        }
    }
}