[안드로이드 스튜디오]ConstraintLayout오류 - "This view is not constrained. It only has designtime positions, so it will jump to (0,0) at runtime unless you add the constraints "오류 해결 방법

 

1. constraintLayout사용할 때 버튼 등 추가시 나타나는오류

This view is not constrained. It only has designtime positions, so it will jump to (0,0) at runtime unless you add the constraints

https://sh-itstory.tistory.com/42

안드로이드 ConstraintLayout 오류 - This view is not constrained.. 오류해결!