Better layouts for security screen setups as part of b/7459863

The major change is that choose pattern and confirm pattern layouts
no longer uses a split screen layout on tablets.  The new layout
closely mimics the layout for portrait.
Other minor changes include:
-Made the header font size for confirm pattern and choose pattern
medium (this matches with face unlock changes).
-Made the buttons on choose pattern for landscape phone side-by-side
rather than above each other (to be consistent with face unlock).
-Removed the black background from phone landscape confirm pattern
since it's inconsistent with all the other layouts.

Change-Id: I4473fe880ac471a3b5bc5399a454b10504589f87

1 files changed, 5 insertions, 3 deletions

diff --git a/res/layout-sw600dp/confirm_lock_pattern.xml b/res/layout-sw600dp/confirm_lock_pattern.xml
index d41525a..c32422e 100644
--- a/res/layout-sw600dp/confirm_lock_pattern.xml
+++ b/res/layout-sw600dp/confirm_lock_pattern.xml
@@ -26,12 +26,14 @@
     <ScrollView
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
+        android:gravity="center"
         android:layout_marginTop="96dip">
 
         <TextView android:id="@+id/headerText"
-            android:layout_width="wrap_content"
+            android:layout_width="fill_parent"
             android:layout_height="wrap_content"
-            android:textAppearance="?android:attr/textAppearanceLarge"/>
+            android:gravity="center"
+            android:textAppearance="?android:attr/textAppearanceMedium"/>
 
     </ScrollView>
 
@@ -40,7 +42,7 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:layout_marginTop="16dip"
-        android:textAppearance="?android:attr/textAppearanceLarge"/>
+        android:textAppearance="?android:attr/textAppearanceMedium"/>
 
     <!-- bottom: lock pattern -->
     <com.android.internal.widget.LockPatternView android:id="@+id/lockPattern"