public class inputView extends FrameLayout { public inputView(@androidx.annotation.NonNull Context context) { super(context); } public inputView(@androidx.annotation.NonNull Context context, @androidx.annotation.Nullable AttributeSet attrs) { super(context, attrs); } public inputView(@androidx.annotation.NonNull Context context, @androidx.annotation.Nullable AttributeSet attrs, int defStyleAttr) { super(context, attrs, defStyleAttr); } @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP) public inputView(@androidx.annotation.NonNull Context context, @androidx.annotation.Nullable AttributeSet attrs, int defStyleAttr, int defStyleRes) { super(context, attrs, defStyleAttr, defStyleRes); } }
implementation 'androidx.annotation:annotation:1.1.0'
@androidx.annotation.
把这个都删了