Android

1.뷰(View) 클래스

post-thumbnail

2.뷰 바인딩 ( View Binding)

post-thumbnail

3.Linear Layout

post-thumbnail

4.Relative Layout

post-thumbnail

5.ConstraintLayout

post-thumbnail

6.GridLayout

post-thumbnail

7.FrameLayout

post-thumbnail

8.터치와 키 이벤트

post-thumbnail

9.뷰 이벤트

post-thumbnail

10.API 레벨 호환성 고려하기

post-thumbnail

11.퍼미션(permission)

post-thumbnail

12.LayoutInflater

post-thumbnail

13.알림 띄우기

post-thumbnail

14.Activity, Fragment 간 데이터 전달

post-thumbnail

15.리사이클러 뷰 (RecyclerView)

post-thumbnail