commit 867ca62c0e4b811d46734ff940d59c7a787525c8
author Winson Chung <winsonc@google.com> Tue Feb 21 15:48:35 2012 -0800
committer Winson Chung <winsonc@google.com> Thu Feb 23 10:32:03 2012 -0800
tree f5551fdbf3038f1c4e5fae8ac3463a078404e687
parent 7a326648c54922c60c32088e173c93068a82d107

Fading out workspace when dragging to higlight dragged object.

Change-Id: I540ce145168a65a029d820d6c14a1e3070f8a5b0

src/com/android/launcher2/DragView.java

diff --git a/src/com/android/launcher2/DragView.java b/src/com/android/launcher2/DragView.java
index 90b2083..79f9b81 100644
--- a/src/com/android/launcher2/DragView.java
+++ b/src/com/android/launcher2/DragView.java
@@ -32,7 +32,7 @@
 import com.android.launcher.R;
 
 public class DragView extends View {
-    private static float sDragAlpha = 0.8f;
+    private static float sDragAlpha = 1f;
 
     private Bitmap mBitmap;
     private Bitmap mCrossFadeBitmap;
@@ -75,7 +75,7 @@
         // Animate the view into the correct position
         mAnim = ValueAnimator.ofFloat(0.0f, 1.0f);
         mAnim.setDuration(150);
-        mAnim.setInterpolator(new DecelerateInterpolator(2.5f));
+        mAnim.setInterpolator(new DecelerateInterpolator(1.5f));
         mAnim.addUpdateListener(new AnimatorUpdateListener() {
             @Override
             public void onAnimationUpdate(ValueAnimator animation) {
@@ -88,7 +88,9 @@
                 mOffsetY += deltaY;
                 setScaleX(1f + (value * (scale - 1f)));
                 setScaleY(1f + (value * (scale - 1f)));
-                setAlpha(sDragAlpha * value + (1f - value));
+                if (sDragAlpha != 1f) {
+                    setAlpha(sDragAlpha * value + (1f - value));
+                }
 
                 if (getParent() == null) {
                     animation.cancel();