showToast methods now return a Toast object

Author: maxme

WordPressUtils/src/main/java/org/wordpress/android/util/ToastUtils.java

@@ -15,22 +15,23 @@ private ToastUtils() {
         throw new AssertionError();
     }
 
-    public static void showToast(Context context, int stringResId) {
-        showToast(context, stringResId, Duration.SHORT);
+    public static Toast showToast(Context context, int stringResId) {
+        return showToast(context, stringResId, Duration.SHORT);
     }
 
-    public static void showToast(Context context, int stringResId, Duration duration) {
-        showToast(context, context.getString(stringResId), duration);
+    public static Toast showToast(Context context, int stringResId, Duration duration) {
+        return showToast(context, context.getString(stringResId), duration);
     }
 
-    public static void showToast(Context context, String text) {
-        showToast(context, text, Duration.SHORT);
+    public static Toast showToast(Context context, String text) {
+        return showToast(context, text, Duration.SHORT);
     }
 
-    public static void showToast(Context context, String text, Duration duration) {
+    public static Toast showToast(Context context, String text, Duration duration) {
         Toast toast = Toast.makeText(context, text,
                 (duration == Duration.SHORT ? Toast.LENGTH_SHORT : Toast.LENGTH_LONG));
         toast.setGravity(Gravity.CENTER, 0, 0);
         toast.show();
+        return toast;
     }
 }