From 2a55232840acc214d95474a3734b3b897669efd9 Mon Sep 17 00:00:00 2001
From: Michael Jurka <mikejurka@google.com>
Date: Tue, 11 Oct 2011 15:22:05 -0700
Subject: [PATCH] Add haptic feedback when All Apps button is pressed

Bug 5432097

Change-Id: I600054705b7c48a69ee17bb4058c91ea8cf7260d
---
 src/com/android/launcher2/Hotseat.java  | 2 +-
 src/com/android/launcher2/Launcher.java | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/com/android/launcher2/Hotseat.java b/src/com/android/launcher2/Hotseat.java
index 85412c669f..f1fb6ab1c1 100644
--- a/src/com/android/launcher2/Hotseat.java
+++ b/src/com/android/launcher2/Hotseat.java
@@ -107,7 +107,7 @@ public class Hotseat extends FrameLayout {
             @Override
             public void onClick(android.view.View v) {
                 if (mLauncher != null) {
-                    mLauncher.showAllApps(true);
+                    mLauncher.onClickAllAppsButton(v);
                 }
             }
         });
diff --git a/src/com/android/launcher2/Launcher.java b/src/com/android/launcher2/Launcher.java
index 5eaf7730af..6727a42595 100644
--- a/src/com/android/launcher2/Launcher.java
+++ b/src/com/android/launcher2/Launcher.java
@@ -1679,7 +1679,7 @@ public final class Launcher extends Activity
             if (mState == State.APPS_CUSTOMIZE) {
                 showWorkspace(true);
             } else {
-                showAllApps(true);
+                onClickAllAppsButton(v);
             }
         }
     }
@@ -1722,6 +1722,8 @@ public final class Launcher extends Activity
      * @param v The view that was clicked.
      */
     public void onClickAllAppsButton(View v) {
+        // Provide the same haptic feedback that the system offers for virtual keys.
+        v.performHapticFeedback(HapticFeedbackConstants.VIRTUAL_KEY);
         showAllApps(true);
     }