Show file count in title for multiple uploads

Author: yuvipanda

commons/res/values/strings.xml

@@ -61,4 +61,8 @@
         <item quantity="one">Starting 1 upload</item>
         <item quantity="other">Starting %d uploads</item>
     </plurals>
+    <plurals name="multiple_uploads_title">
+        <item quantity="one">1 upload</item>
+        <item quantity="other">%d uploads</item>
+    </plurals>
 </resources>

commons/src/main/java/org/wikimedia/commons/MultipleShareActivity.java

@@ -242,6 +242,9 @@ protected void onAuthCookieAcquired(String authCookie) {
                 up.mimeType = intent.getType();
                 photosList.add(up);
             }
+
+            setTitle(getResources().getQuantityString(R.plurals.multiple_uploads_title, urisList.size(), urisList.size()));
+
             DisplayMetrics screenMetrics = getResources().getDisplayMetrics();
             int screenWidth = screenMetrics.widthPixels;
             int screenHeight = screenMetrics.heightPixels;