From 68bea2f82c3425ffbb894d315e913fba4aaa5795 Mon Sep 17 00:00:00 2001
From: Nancy Chen <nancychen@google.com>
Date: Fri, 16 Jan 2015 16:29:00 -0800
Subject: Remove padding from call buttons to fix undesired cropping.

Padding was added to the sides of the call button row in order to
prevent false touches. However, this additional padding causes cropping
of the background on the two buttons on the far left and far right when
all 5 buttons are present on low resolution devices. Since on high
resolution devices there is more than enough extra space on the left and
right, this padding is being removed to eliminate cropping.

Bug: 18122087
Change-Id: Ie948d9cbe4ef7025702ae1f4666354ab1be76bbc
---
 InCallUI/res/layout/call_button_fragment.xml | 2 --
 InCallUI/res/values/dimens.xml               | 7 -------
 2 files changed, 9 deletions(-)

diff --git a/InCallUI/res/layout/call_button_fragment.xml b/InCallUI/res/layout/call_button_fragment.xml
index 24101feac..e8feca68a 100644
--- a/InCallUI/res/layout/call_button_fragment.xml
+++ b/InCallUI/res/layout/call_button_fragment.xml
@@ -45,8 +45,6 @@
         android:orientation="horizontal"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:paddingStart="@dimen/button_cluster_horizontal_padding"
-        android:paddingEnd="@dimen/button_cluster_horizontal_padding"
         android:gravity="bottom|center_horizontal"
         android:baselineAligned="false">
 
diff --git a/InCallUI/res/values/dimens.xml b/InCallUI/res/values/dimens.xml
index f390f38ec..43307e8db 100644
--- a/InCallUI/res/values/dimens.xml
+++ b/InCallUI/res/values/dimens.xml
@@ -69,13 +69,6 @@
 
     <dimen name="floating_action_bar_vertical_offset">-24dp</dimen>
 
-    <!-- Padding at the left and right edges of the incall_touch_ui button
-         cluster.  This padding is necessary because we can't allow the
-         buttons to be very close to the edges of the screen, due to the
-         risk of false touches (from your finger wrapping around while
-         holding the phone, *before* moving it up to your face and having
-         the prox sensor kick in.) -->
-    <dimen name="button_cluster_horizontal_padding">20dp</dimen>
     <dimen name="call_button_margin_vertical">8dp</dimen>
     <dimen name="call_button_margin_horizontal">6dp</dimen>
 
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