Fixing bug with Launcher page scrolling

Change-Id: Ib9a5a77ffe40dfcde0f846558e5ef0441cb11f7f
2010-09-15 14:43:42 -07:00
parent 9415eddcf4
commit d19d3ca3ec
2 changed files with 7 additions and 3 deletions
@@ -877,7 +877,7 @@ public abstract class PagedView extends ViewGroup {
        return offset;
    }

-    protected void snapToDestination() {
+    int getPageNearestToCenterOfScreen() {
        int minDistanceFromScreenCenter = getMeasuredWidth();
        int minDistanceFromScreenCenterIndex = -1;
        int screenCenter = mScrollX + (getMeasuredWidth() / 2);
@@ -893,7 +893,11 @@ public abstract class PagedView extends ViewGroup {
                minDistanceFromScreenCenterIndex = i;
            }
        }
-        snapToPage(minDistanceFromScreenCenterIndex, PAGE_SNAP_ANIMATION_DURATION);
+        return minDistanceFromScreenCenterIndex;
+    }
+
+    protected void snapToDestination() {
+        snapToPage(getPageNearestToCenterOfScreen(), PAGE_SNAP_ANIMATION_DURATION);
    }

    protected void snapToPageWithVelocity(int whichPage, int velocity) {