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Minor fixes to Launcher

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- Adding checks to prevent multiple onSetAlpha's to be called (especially now that we are using display lists)
- Removing an old change to keep artificially make the last page wider
- Fixing issue where you could click on an item in the paged view while the page it was on is being faded out

Change-Id: I9b194565602b5200c0688da2caec9c3c829b3bb0
This commit is contained in:
Winson Chung
2010-11-12 13:40:58 -08:00
parent cbbaf9862a
commit e22a8e9d3e
5 changed files with 37 additions and 38 deletions
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12
src/com/android/launcher2/PagedViewIcon.java
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@@ -52,7 +52,7 @@ public class PagedViewIcon extends TextView implements Checkable {
private Object mIconCacheKey;
private PagedViewIconCache mIconCache;
private int mAlpha;
private int mAlpha = -1;
private int mHolographicAlpha;
private boolean mIsChecked;
@@ -162,9 +162,13 @@ public class PagedViewIcon extends TextView implements Checkable {
public void setAlpha(float alpha) {
final float viewAlpha = sHolographicOutlineHelper.viewAlphaInterpolator(alpha);
final float holographicAlpha = sHolographicOutlineHelper.highlightAlphaInterpolator(alpha);
mAlpha = (int) (viewAlpha * 255);
mHolographicAlpha = (int) (holographicAlpha * 255);
super.setAlpha(viewAlpha);
int newViewAlpha = (int) (viewAlpha * 255);
int newHolographicAlpha = (int) (holographicAlpha * 255);
if ((mAlpha != newViewAlpha) || (mHolographicAlpha != newHolographicAlpha)) {
mAlpha = newViewAlpha;
mHolographicAlpha = newHolographicAlpha;
super.setAlpha(viewAlpha);
}
}
public void invalidateCheckedImage() {