About in settings, more i18n-friendly

res/values/strings.xml

@@ -14,8 +14,8 @@
     <string name="main_settings">Settings</string>
     <string name="main_tit_accsetup">Setup Account</string>
     <string name="main_wrn_accsetup">There is no account set up on your device. In order to use this App, you need to create one.</string>
-    <string name="about_android">Android App </string>
-    <string name="about_version">version: </string>
+    <string name="about_android">%1$s Android App</string>
+    <string name="about_version">version %1$s</string>
     <string name="actionbar_sync">Refresh</string>
     <string name="actionbar_upload">Upload</string>
     <string name="actionbar_upload_from_apps">Content from other apps</string>

src/com/owncloud/android/ui/activity/Preferences.java

@@ -102,11 +102,11 @@ public class Preferences extends SherlockPreferenceActivity implements OnPrefere
            /* About App */
        pAboutApp = (Preference) findPreference("about_app");
        if (pAboutApp != null) { 
-               pAboutApp.setTitle(getString(R.string.app_name)+" "+getString(R.string.about_android));
+               pAboutApp.setTitle(String.format(getString(R.string.about_android), getString(R.string.app_name)));
                PackageInfo pkg;
                try {
                    pkg = getPackageManager().getPackageInfo(getPackageName(), 0);
-                   pAboutApp.setSummary(getString(R.string.about_version)+" "+pkg.versionName);
+                   pAboutApp.setSummary(String.format(getString(R.string.about_version), pkg.versionName));
                } catch (NameNotFoundException e) {
                    Log_OC.e(TAG, "Error while showing about dialog", e);
                }