commit 61bc9f37cc0e0921d2e205dccdd45df36c353a9c
author Mark Renouf <mrenouf@google.com> Thu May 01 17:36:04 2014 +0000
committer Android Git Automerger <android-git-automerger@android.com> Thu May 01 17:36:04 2014 +0000
tree ebabdb015bce57c35afe3c13da08e2998dec96cd
parent 6e6a6e863df6cc5e7b930b1197b1f6743ba31d8e
parent 5b72a6abf85b26e66589db478cc105e7bfec6116

am 5b72a6ab: am 41615284: Merge "SwipeDismiss: limit fade to 50% alpha while swiping" into klp-modular-dev

* commit '5b72a6abf85b26e66589db478cc105e7bfec6116':
  SwipeDismiss: limit fade to 50% alpha while swiping

policy/src/com/android/internal/policy/impl/PhoneWindow.java

diff --git a/policy/src/com/android/internal/policy/impl/PhoneWindow.java b/policy/src/com/android/internal/policy/impl/PhoneWindow.java
index 0550dd4..50e2a2e 100644
--- a/policy/src/com/android/internal/policy/impl/PhoneWindow.java
+++ b/policy/src/com/android/internal/policy/impl/PhoneWindow.java
@@ -3573,14 +3573,14 @@
         });
         swipeDismiss.setOnSwipeProgressChangedListener(
                 new SwipeDismissLayout.OnSwipeProgressChangedListener() {
+                    private static final float ALPHA_DECREASE = 0.5f;
                     private boolean mIsTranslucent = false;
-
                     @Override
                     public void onSwipeProgressChanged(
                             SwipeDismissLayout layout, float progress, float translate) {
                         WindowManager.LayoutParams newParams = getAttributes();
                         newParams.x = (int) translate;
-                        newParams.alpha = 1 - progress;
+                        newParams.alpha = 1 - (progress * ALPHA_DECREASE);
                         setAttributes(newParams);
 
                         int flags = 0;