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Fix RTL bugs with wallpaper parallax

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Bug: 10901046

Change-Id: Id4277173b0c13d25eb0507bd6fa9fa1309946510
This commit is contained in:
Michael Jurka
2013-10-03 01:05:14 -07:00
parent f0481bf3c9
commit fe0ace3583
5 changed files with 85 additions and 33 deletions
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8
src/com/android/launcher3/PagedView.java
View File

@@ -265,6 +265,8 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
protected final Rect mInsets = new Rect();
protected int mFirstChildLeft;
public interface PageSwitchListener {
void onPageSwitch(View newPage, int newPageIndex);
}
@@ -857,6 +859,10 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
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 @@ public abstract class PagedView extends ViewGroup implements ViewGroup.OnHierarc
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()];
}