commit fe0ace3583bc57adbaaec730b1b1757032e90c41
author Michael Jurka <mikejurka@google.com> Thu Oct 03 01:05:14 2013 -0700
committer Michael Jurka <mikejurka@google.com> Thu Oct 03 16:19:06 2013 -0700
tree a0376c1f2db0e3e50e928f8a73eea1d19b71c374
parent f0481bf3c9571dd7f6ec734f400706ea6439766c

Fix RTL bugs with wallpaper parallax

Bug: 10901046

Change-Id: Id4277173b0c13d25eb0507bd6fa9fa1309946510

src/com/android/launcher3/PagedView.java

diff --git a/src/com/android/launcher3/PagedView.java b/src/com/android/launcher3/PagedView.java
index fcc1aff..c8e34dd 100644
--- a/src/com/android/launcher3/PagedView.java
+++ b/src/com/android/launcher3/PagedView.java
@@ -265,6 +265,8 @@
 
     protected final Rect mInsets = new Rect();
 
+    protected int mFirstChildLeft;
+
     public interface PageSwitchListener {
         void onPageSwitch(View newPage, int newPageIndex);
     }
@@ -857,6 +859,10 @@
         requestLayout();
     }
 
+    protected int getFirstChildLeft() {
+        return mFirstChildLeft;
+    }
+
     @Override
     protected void onLayout(boolean changed, int left, int top, int right, int bottom) {
         if (!mIsDataReady || getChildCount() == 0) {
@@ -881,8 +887,8 @@
         final int delta = isRtl ? -1 : 1;
 
         int verticalPadding = getPaddingTop() + getPaddingBottom();
-        int childLeft = offsetX + (screenWidth - getChildWidth(startIndex)) / 2;
 
+        int childLeft = mFirstChildLeft = offsetX + (screenWidth - getChildWidth(startIndex)) / 2;
         if (mPageScrolls == null || getChildCount() != mChildCountOnLastLayout) {
             mPageScrolls = new int[getChildCount()];
         }