PawletOS/Lawnchair
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Proper fix for missing resource in other devices.

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Change-Id: Ie164e42a4c5efce763160dae86b8fe3a9da51fd9
This commit is contained in:
Winson Chung
2010-11-18 14:38:53 -08:00
parent 6c807958bc
commit b4b7fa7c03
2 changed files with 9 additions and 3 deletions
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src/com/android/launcher2/Workspace.java
+9 -3
View File
@@ -245,8 +245,12 @@ public class Workspace extends SmoothPagedView
mExternalDragOutlinePaint.setAntiAlias(true);
setWillNotDraw(false);
final Resources res = getResources();
mBackground = res.getDrawable(R.drawable.all_apps_bg_gradient);
try {
final Resources res = getResources();
mBackground = res.getDrawable(R.drawable.all_apps_bg_gradient);
} catch (Resources.NotFoundException e) {
// In this case, we will skip drawing background protection
}
mUnshrinkAnimationListener = new LauncherAnimatorListenerAdapter() {
@Override
@@ -583,6 +587,7 @@ public class Workspace extends SmoothPagedView
}
public void showBackgroundGradient() {
if (mBackground == null) return;
if (mBackgroundFadeOutAnimation != null) mBackgroundFadeOutAnimation.cancel();
if (mBackgroundFadeInAnimation != null) mBackgroundFadeInAnimation.cancel();
mBackgroundFadeInAnimation = ObjectAnimator.ofFloat(this, "backgroundAlpha", 1.0f);
@@ -591,6 +596,7 @@ public class Workspace extends SmoothPagedView
}
public void hideBackgroundGradient() {
if (mBackground == null) return;
if (mBackgroundFadeInAnimation != null) mBackgroundFadeInAnimation.cancel();
if (mBackgroundFadeOutAnimation != null) mBackgroundFadeOutAnimation.cancel();
mBackgroundFadeOutAnimation = ObjectAnimator.ofFloat(this, "backgroundAlpha", 0.0f);
@@ -683,7 +689,7 @@ public class Workspace extends SmoothPagedView
@Override
protected void onDraw(Canvas canvas) {
// Draw the background gradient if necessary
if (mBackgroundAlpha > 0.0f) {
if (mBackground != null && mBackgroundAlpha > 0.0f) {
mBackground.setAlpha((int) (mBackgroundAlpha * 255));
mBackground.setBounds(mScrollX, 0, mScrollX + getMeasuredWidth(), getMeasuredHeight());
mBackground.draw(canvas);