Overriding proper layout params methods for a custom ViewGroup (41b22c09) · Commits · e / os / BlissLauncher3

src/com/android/launcher3/PagedView.java

+20 −0

Original line number	Diff line number	Diff line
		@@ -695,15 +695,35 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
		super(width, height);
		}

		public LayoutParams(Context context, AttributeSet attrs) {
		super(context, attrs);
		}

		public LayoutParams(ViewGroup.LayoutParams source) {
		super(source);
		}
		}

		@Override
		public LayoutParams generateLayoutParams(AttributeSet attrs) {
		return new LayoutParams(getContext(), attrs);
		}

		@Override
		protected LayoutParams generateDefaultLayoutParams() {
		return new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
		}

		@Override
		protected ViewGroup.LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) {
		return new LayoutParams(p);
		}

		@Override
		protected boolean checkLayoutParams(ViewGroup.LayoutParams p) {
		return p instanceof LayoutParams;
		}

		public void addFullScreenPage(View page) {
		LayoutParams lp = generateDefaultLayoutParams();
		lp.isFullScreenPage = true;