From 37c3c7cc832adbd8b78fa0a3e1f8d074111638d9 Mon Sep 17 00:00:00 2001
From: Likai Ding <likaid@codeaurora.org>
Date: Thu, 18 Dec 2014 23:25:22 +0800
Subject: SnapdragonCamera: support 4:3 preview on 16:9 screen

When preview is set to 4:3 on a 16:9 screen, resize SurfaceView to 4:3
and cover other parts of the screen. Otherwise camera controls have
a semi-transparent background.

Change-Id: Icfbe6318b6a9de9a988468078b474e842f6ddd8c
---
 res/layout/photo_module.xml | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'res/layout/photo_module.xml')

diff --git a/res/layout/photo_module.xml b/res/layout/photo_module.xml
index 5047112a0..9407e1af9 100644
--- a/res/layout/photo_module.xml
+++ b/res/layout/photo_module.xml
@@ -124,12 +124,16 @@
         android:background="@android:color/white"
         android:visibility="gone"
         android:alpha="0" />
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
     <ViewStub android:id="@+id/face_view_stub"
         android:inflatedId="@+id/face_view"
         android:layout="@layout/face_view"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:visibility="gone"/>
+    </FrameLayout>
     <com.android.camera.ui.RenderOverlay
         android:id="@+id/render_overlay"
         android:layout_width="match_parent"
-- 
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