Fix bug when dragging FolderIcon between Workspace/Hotseat. am: 0c172151c3 (4560d2f7) · Commits · e / os / android_packages_apps_Trebuchet

src/com/android/launcher3/folder/FolderIcon.java

+2 −0

Original line number	Diff line number	Diff line
		@@ -446,6 +446,8 @@ public class FolderIcon extends FrameLayout implements FolderListener {

		if (!mBackgroundIsVisible) return;

		mPreviewItemManager.recomputePreviewDrawingParams();

		if (!mBackground.drawingDelegated()) {
		mBackground.drawBackground(canvas);
		}

+5 −4

Original line number	Diff line number	Diff line
		@@ -90,8 +90,11 @@ public class PreviewItemManager {
		return animateDrawable;
		}

		private void computePreviewDrawingParams(Drawable d) {
		computePreviewDrawingParams(d.getIntrinsicWidth(), mIcon.getMeasuredWidth());
		public void recomputePreviewDrawingParams() {
		if (mReferenceDrawable != null) {
		computePreviewDrawingParams(mReferenceDrawable.getIntrinsicWidth(),
		mIcon.getMeasuredWidth());
		}
		}

		private void computePreviewDrawingParams(int drawableSize, int totalSize) {
		@@ -143,8 +146,6 @@ public class PreviewItemManager {
		}

		public void draw(Canvas canvas) {
		computePreviewDrawingParams(mReferenceDrawable);

		float firstPageItemsTransX = 0;
		if (mShouldSlideInFirstPage) {
		drawParams(canvas, mCurrentPageParams, mCurrentPageItemsTransX);