ui: fix new account button padding

Tuleap: #124
Change-Id: I4ac20887bfb70c44a1cb267884685725bedf2f66

ring-android/app/src/main/res/layout/activity_home.xml

@@ -68,15 +68,15 @@ along with this program; if not, write to the Free Software
             android:layout_alignParentLeft="true"
             android:layout_alignParentStart="true"
             android:layout_marginBottom="@dimen/action_button_bpadding"
-            android:layout_marginLeft="16dp"
-            android:layout_marginStart="16dp"
+            android:layout_marginLeft="@dimen/action_button_lpadding"
             android:adjustViewBounds="false"
             android:baselineAlignBottom="false"
-            android:visibility="gone"
             app:elevation="6dp"
             app:fabSize="mini"
             app:pressedTranslationZ="12dp"
-            app:rippleColor="@android:color/white"/>
+            app:rippleColor="@android:color/white"
+            android:layout_marginStart="@dimen/action_button_bpadding"
+            android:visibility="gone" />
 
     </RelativeLayout>
 

ring-android/app/src/main/res/values-v21/dimens.xml

@@ -31,6 +31,7 @@ as that of the covered work.
 -->
 <resources>
 
+    <dimen name="action_button_lpadding">16dp</dimen>
     <dimen name="action_button_bpadding">-20dp</dimen>
     <dimen name="fab_compat_margin">16dp</dimen>
 

ring-android/app/src/main/res/values/dimens.xml

@@ -52,7 +52,8 @@ as that of the covered work.
     
     <dimen name="header_history_detail">200dp</dimen>
 
-    <dimen name="action_button_bpadding">-35dp</dimen>
+    <dimen name="action_button_lpadding">0dp</dimen>
+    <dimen name="action_button_bpadding">-45dp</dimen>
     <dimen name="fab_compat_margin">0dp</dimen>
 
     <dimen name="action_bar_title_margin_bottom">16dp</dimen>