Minor notification fixes

Author: maskara

app/src/main/java/fr/free/nrw/commons/Utils.java

@@ -177,7 +177,7 @@ public static void rateApp(Context context) {
         }
     }
 
-    public static void handleWebUrl(Context context,Uri url){
+    public static void handleWebUrl(Context context, Uri url) {
         Intent browserIntent = new Intent(Intent.ACTION_VIEW, url);
         if (browserIntent.resolveActivity(context.getPackageManager()) == null) {
             Toast toast = Toast.makeText(context, context.getString(R.string.no_web_browser), LENGTH_SHORT);

app/src/main/java/fr/free/nrw/commons/notification/NotificationActivity.java

@@ -9,7 +9,6 @@
 import android.support.v7.widget.DividerItemDecoration;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
-import android.widget.Toast;
 
 import com.pedrogomez.renderers.RVRendererAdapter;
 
@@ -20,14 +19,13 @@
 import butterknife.BindView;
 import butterknife.ButterKnife;
 import fr.free.nrw.commons.R;
+import fr.free.nrw.commons.Utils;
 import fr.free.nrw.commons.theme.NavigationBaseActivity;
 import io.reactivex.Observable;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.schedulers.Schedulers;
 import timber.log.Timber;
 
-import static android.widget.Toast.LENGTH_SHORT;
-
 /**
  * Created by root on 18.12.2017.
  */
@@ -82,14 +80,7 @@ private void handleUrl(String url) {
         if (url == null || url.equals("")) {
             return;
         }
-        Intent browser = new Intent(Intent.ACTION_VIEW, Uri.parse(url));
-        //check if web browser available
-        if(browser.resolveActivity(this.getPackageManager()) != null){
-            startActivity(browser);
-        } else {
-            Toast toast = Toast.makeText(this, getString(R.string.no_web_browser), LENGTH_SHORT);
-            toast.show();
-        }
+        Utils.handleWebUrl(this, Uri.parse(url));
     }
 
     private void setAdapter(List<Notification> notificationList) {