More hardcoded strings passed to string resources

res/values/strings.xml

@@ -33,7 +33,11 @@
     <string name="prefs_trackmydevice_interval">Update interval</string>
     <string name="prefs_trackmydevice_interval_summary">Update every %1$s minutes</string>
     <string name="prefs_accounts">Accounts</string>
-    <string name="prefs_manage_accounts">Manage accounts</string>    
+    <string name="prefs_manage_accounts">Manage accounts</string>
+    <string name="prefs_pincode">ownCloud App PIN</string>
+    <string name="prefs_pincode_summary">Protect your ownCloud client</string>
+    <string name="prefs_instant_upload">Enable instant uploading</string>
+    <string name="prefs_instant_upload_summary">Instantly upload photos taken by camera</string>
     
     <string name="auth_host_url">ownCloud URL</string>
     <string name="auth_username">Username</string>

res/xml/preferences.xml

@@ -8,11 +8,11 @@
         android:summary="@string/prefs_summary_select_oc_account" 
         / -->
     <Preference android:title="@string/prefs_manage_accounts" android:key="manage_account" />
-    <CheckBoxPreference android:title="ownCloud App PIN" android:key="set_pincode" 
-                        android:summary="Protect your ownCloud client"/>
+    <CheckBoxPreference android:title="@string/prefs_pincode" android:key="set_pincode" 
+                        android:summary="@string/prefs_pincode_summary"/>
     <CheckBoxPreference android:key="instant_uploading" 
-                        android:title="Enable instant uploading" 
-                        android:summary="Instantly upload photos taken by camera"/>
+                        android:title="@string/prefs_instant_upload"  
+                        android:summary="@string/prefs_instant_upload_summary"/>
     
 	</PreferenceCategory>