[Kotlin] CountDownTimer lateinit property has not been initialized and CoreComponentFactory not found

Android 2020. 7. 14. 14:40

private var timer: CountDownTimer? = null

꼭 lateinit을 쓰려고 하지말자

null로 초기화 후 사용 :)

Could not find androidx.legacy:legacy-support-v4:. (0)	2020.07.15
Could not find androidx.legacy:legacy-support-v4:1.0.0. (0)	2020.07.15
java.lang.IllegalArgumentException: Parameter specified as non-null is null: method kotlin.jvm.internal.Intrinsics.checkParameterIsNotNull, parameter XXX (0)	2020.07.13
[Android] aar 파일 수정/변경 (0)	2020.07.13
[Kotlin] Annotations @JvmName @JvmStatic @JvmField @Throws @JvmOverloads (0)	2020.07.09

정리하다 정리하다