KVAlertView Class Reference

Inherits from	UIAlertView
Declared in	KVAlertView.h KVAlertView.m

Overview

This subclass of UIAlertView adds support for blocks.

Sample usage:

KVAlertView *alert = [KVAlertView alertWithTitle:NSLocalizedString(@"Title", @"")
                                         message:NSLocalizedString(@"Message", @"")
                               cancelButtonTitle:NSLocalizedString(@"Cancel", @"")
                                     cancelBlock:^(KVAlertView *alertView){
                                                     NSLog(@"Cancel");
                                                 }];
alert.alertViewStyle = UIAlertViewStylePlainTextInput;
[alert addButtonWithTitle:NSLocalizedString(@"OK", @"") block:^(KVAlertView *alertView){
    NSLog(@"OK: %@", [alertView textFieldAtIndex:0].text);
}];
[alert show];

Tasks

Creating alert

+ alertWithTitle:message:cancelButtonTitle:cancelBlock:
Create an alert
+ alertWithTitle:message:cancelButtonTitle:cancelBlock:confirmButtonTitle:confirmBlock:
Create an alert
+ showWithTitle:message:cancelButtonTitle:cancelBlock:
Create and immediately show an alert
+ showWithTitle:message:cancelButtonTitle:cancelBlock:confirmButtonTitle:confirmBlock:
Create and immediately show an alert

Customizing alert

– addButtonWithTitle:block:
Add a button to the alert

Class Methods

alertWithTitle:message:cancelButtonTitle:cancelBlock:

Create an alert

+ (KVAlertView *)alertWithTitle:(NSString *)title message:(NSString *)message cancelButtonTitle:(NSString *)cancelButtonTitle cancelBlock:(KVAlertViewBlock)cancelBlock

Parameters

title: Title in alert

message: Message in alert

cancelButtonTitle: Title of Cancel button in alert

cancelBlock: Block to execute when Cancel button is pressed

Return Value

Instance of KVAlertView

Discussion

Create an alert

Declared In

KVAlertView.h

alertWithTitle:message:cancelButtonTitle:cancelBlock:confirmButtonTitle:confirmBlock:

Create an alert

+ (KVAlertView *)alertWithTitle:(NSString *)title message:(NSString *)message cancelButtonTitle:(NSString *)cancelButtonTitle cancelBlock:(KVAlertViewBlock)cancelBlock confirmButtonTitle:(NSString *)confirmButtonTitle confirmBlock:(KVAlertViewBlock)confirmBlock

Parameters

title: Title in alert

message: Message in alert

cancelButtonTitle: Title of Cancel button in alert

cancelBlock: Block to execute when Cancel button is pressed

confirmButtonTitle: Title of Confirm (OK) button in alert

confirmBlock: Block to execute when Confirm button is pressed

Return Value

Instance of KVAlertView

Discussion

Create an alert

Declared In

KVAlertView.h

showWithTitle:message:cancelButtonTitle:cancelBlock:

Create and immediately show an alert

+ (void)showWithTitle:(NSString *)title message:(NSString *)message cancelButtonTitle:(NSString *)cancelButtonTitle cancelBlock:(KVAlertViewBlock)cancelBlock

Parameters

title: Title in alert

message: Message in alert

cancelButtonTitle: Title of Cancel button in alert

cancelBlock: Block to execute when Cancel button is pressed

Discussion

Create and immediately show an alert

Declared In

KVAlertView.h

showWithTitle:message:cancelButtonTitle:cancelBlock:confirmButtonTitle:confirmBlock:

Create and immediately show an alert

+ (void)showWithTitle:(NSString *)title message:(NSString *)message cancelButtonTitle:(NSString *)cancelButtonTitle cancelBlock:(KVAlertViewBlock)cancelBlock confirmButtonTitle:(NSString *)confirmButtonTitle confirmBlock:(KVAlertViewBlock)confirmBlock

Parameters

title: Title in alert

message: Message in alert

cancelButtonTitle: Title of Cancel button in alert

cancelBlock: Block to execute when Cancel button is pressed

confirmButtonTitle: Title of Confirm (OK) button in alert

confirmBlock: Block to execute when Confirm button is pressed

Discussion

Create and immediately show an alert

Declared In

KVAlertView.h

Instance Methods

addButtonWithTitle:block:

Add a button to the alert

- (NSInteger)addButtonWithTitle:(NSString *)title block:(KVAlertViewBlock)block

Parameters

title: Title of button

block: Block to execute when button is pressed

Return Value

Index of added button

Discussion

Add a button to the alert

Declared In

KVAlertView.h