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Adding fade when dragging items outside of the customization tray.

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Change-Id: Ie8dad00bc0278053707f81d948528929e6bb6f5c
This commit is contained in:
Winson Chung
2010-12-21 11:31:54 -08:00
parent 577d017732
commit 59e1f9a07e
8 changed files with 129 additions and 29 deletions
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22
src/com/android/launcher2/PagedViewIcon.java
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@@ -20,6 +20,7 @@ import android.animation.ObjectAnimator;
import android.content.Context;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.content.res.Resources;
import android.content.res.TypedArray;
import android.graphics.Bitmap;
import android.graphics.Canvas;
@@ -57,9 +58,9 @@ public class PagedViewIcon extends CacheableTextView implements Checkable {
private boolean mIsChecked;
private ObjectAnimator mCheckedAlphaAnimator;
private final static float sCheckedAlpha = 0.4f;
private final static int sCheckedFadeInDuration = 150;
private final static int sCheckedFadeOutDuration = 200;
private float mCheckedAlpha = 1.0f;
private int mCheckedFadeInDuration;
private int mCheckedFadeOutDuration;
// Highlight colors
private int mHoloBlurColor;
@@ -116,6 +117,15 @@ public class PagedViewIcon extends CacheableTextView implements Checkable {
sHolographicOutlineHelper = new HolographicOutlineHelper();
}
// Set up fade in/out constants
final Resources r = context.getResources();
final int alpha = r.getInteger(R.integer.icon_allAppsCustomizeFadeAlpha);
if (alpha > 0) {
mCheckedAlpha = r.getInteger(R.integer.icon_allAppsCustomizeFadeAlpha) / 256.0f;
mCheckedFadeInDuration = r.getInteger(R.integer.icon_allAppsCustomizeFadeInTime);
mCheckedFadeOutDuration = r.getInteger(R.integer.icon_allAppsCustomizeFadeOutTime);
}
setFocusable(true);
setBackgroundDrawable(null);
}
@@ -230,11 +240,11 @@ public class PagedViewIcon extends CacheableTextView implements Checkable {
float alpha;
int duration;
if (mIsChecked) {
alpha = sCheckedAlpha;
duration = sCheckedFadeInDuration;
alpha = mCheckedAlpha;
duration = mCheckedFadeInDuration;
} else {
alpha = 1.0f;
duration = sCheckedFadeOutDuration;
duration = mCheckedFadeOutDuration;
}
// Initialize the animator