Use spinner instead of big listview when selecting contacts

src/main/res/layout/restore_activity_contactlist.xml

@@ -33,14 +33,24 @@
 	<LinearLayout
 		xmlns:android="http://schemas.android.com/apk/res/android"
 		android:orientation="vertical"
-		android:layout_width="fill_parent"
-		android:layout_height="fill_parent" >
+		android:layout_width="match_parent"
+		android:layout_height="match_parent" >
+
+		<Spinner
+			android:layout_width="match_parent"
+			android:layout_height="wrap_content"
+			android:id="@+id/contact_spinner"
+			/>
+
+		<ProgressBar
+			style="?android:attr/progressBarStyleLarge"
+			android:layout_width="match_parent"
+			android:id="@+id/contactlist_pgbar"
+			android:layout_gravity="center_horizontal"
+			android:indeterminateOnly="true"
+			android:indeterminate="true"
+			android:layout_height="wrap_content"/>
 
-		<ListView
-			android:id="@android:id/list"
-			android:layout_width="fill_parent"
-			android:layout_height="fill_parent"
-			android:drawSelectorOnTop="false" />
 
 	</LinearLayout>
 </android.support.v4.widget.SwipeRefreshLayout>

src/main/res/values/strings.xml

@@ -170,9 +170,4 @@ Contributors and issue\'s reporters</string>
     <string name="err_sync_ocsms_not_installed_or_oc_upgrade_required">Error #18: OcSMS app is not installed or ownCloud awaiting for an upgrade</string>
     <string name="err_fetch_phonelist">Invalid phonelist received from server.</string>
     <string name="err_proto_v2">Server doesn\'t support this feature. Ensure server version is at least 1.6.</string>
-    
-    <string name="title_activity_main">MainActivity</string>
-    <string name="title_section1">Section 1</string>
-    <string name="title_section2">Section 2</string>
-    <string name="title_section3">Section 3</string>
 </resources>