add method for creation UIAlertController with AlertStyle

ivanshevelev · Jan 30, 2016 · 9c9598e · 9c9598e
1 parent 817af67
commit 9c9598e
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Showing 2 changed files with 32 additions and 4 deletions.
diff --git a/Pod/Classes/UIViewController+HRAlertViewController.h b/Pod/Classes/UIViewController+HRAlertViewController.h
@@ -15,6 +15,22 @@
  */
 @interface UIViewController (HRAlertView)
 
+/**
+ *  Method for creating UIAlertController with AlertStyle.
+ *
+ *  @param title        Title property in alert.
+ *  @param message      Description property in alert.
+ *  @param buttonTitles NSArray<NSString *> * with titles of buttons.
+ *  @param handler      Block, which called if buttons in alert is tapped. 2 params: action of button and index of button.
+ *
+ *  @return UIAlertController instance.
+ *
+ */
+-(nonnull UIAlertController *)hrAlertWithTitle:(nullable NSString *)title
+                                       message:(nullable NSString *)message
+                                 buttonsTitles:(nullable NSArray<NSString *> *)buttonTitles
+                                    andHandler:(void (^ __nullable)(UIAlertAction * _Nullable action, NSInteger indexOfAction))handler;
+
 /**
  *  Method for showing UIAlertController with AlertStyle.
  *

diff --git a/Pod/Classes/UIViewController+HRAlertViewController.m b/Pod/Classes/UIViewController+HRAlertViewController.m
@@ -10,10 +10,10 @@
 
 @implementation UIViewController (HRAlertView)
 
--(void)hrShowAlertWithTitle:(nullable NSString *)title
-                    message:(nullable NSString *)message
-              buttonsTitles:(NSArray<NSString *> *)buttonTitles
-                 andHandler:(void (^ __nullable)(UIAlertAction * _Nullable action, NSInteger indexOfAction))handler {
+-(nonnull UIAlertController *)hrAlertWithTitle:(nullable NSString *)title
+                                       message:(nullable NSString *)message
+                                 buttonsTitles:(nullable NSArray<NSString *> *)buttonTitles
+                                    andHandler:(void (^ __nullable)(UIAlertAction * _Nullable action, NSInteger indexOfAction))handler {
     UIAlertController *alertController = [UIAlertController alertControllerWithTitle:title
                                                                              message:message
                                                                       preferredStyle:UIAlertControllerStyleAlert];
@@ -28,6 +28,18 @@ -(void)hrShowAlertWithTitle:(nullable NSString *)title
                                                        }];
         [alertController addAction:action];
     }
+    return alertController;
+}
+
+
+-(void)hrShowAlertWithTitle:(nullable NSString *)title
+                    message:(nullable NSString *)message
+              buttonsTitles:(NSArray<NSString *> *)buttonTitles
+                 andHandler:(void (^ __nullable)(UIAlertAction * _Nullable action, NSInteger indexOfAction))handler {
+    UIAlertController *alertController = [self hrAlertWithTitle:title
+                                                        message:message
+                                                  buttonsTitles:buttonTitles
+                                                     andHandler:handler];
     [self presentViewController:alertController animated:YES completion:nil];
 }