Customizable implementation of UIAlertView.
Download repository, then add LGAlertView directory to your project.
CocoaPods is a dependency manager for Objective-C, which automates and simplifies the process of using 3rd-party libraries in your projects. See the "Get Started" section for more details.
platform :ios, '6.0'
pod 'LGAlertView', '~> 1.0.0'
In the source files where you need to use the library, import the header file:
#import "LGAlertView.h"You have several methods for initialization:
- (instancetype)initWithTitle:(NSString *)title
message:(NSString *)message
buttonTitles:(NSArray *)buttonTitles
cancelButtonTitle:(NSString *)cancelButtonTitle
destructiveButtonTitle:(NSString *)destructiveButtonTitle;
- (instancetype)initWithViewStyleWithTitle:(NSString *)title
message:(NSString *)message
view:(UIView *)view
buttonTitles:(NSArray *)buttonTitles
cancelButtonTitle:(NSString *)cancelButtonTitle
destructiveButtonTitle:(NSString *)destructiveButtonTitle;
- (instancetype)initWithActivityIndicatorStyleWithTitle:(NSString *)title
message:(NSString *)message
buttonTitles:(NSArray *)buttonTitles
cancelButtonTitle:(NSString *)cancelButtonTitle
destructiveButtonTitle:(NSString *)destructiveButtonTitle;
- (instancetype)initWithProgressViewStyleWithTitle:(NSString *)title
message:(NSString *)message
progressLabelText:(NSString *)progressLabelText
buttonTitles:(NSArray *)buttonTitles
cancelButtonTitle:(NSString *)cancelButtonTitle
destructiveButtonTitle:(NSString *)destructiveButtonTitle;
- (instancetype)initWithTextFieldsStyleWithTitle:(NSString *)title
message:(NSString *)message
numberOfTextFields:(NSUInteger)numberOfTextFields
textFieldsSetupHandler:(void(^)(UITextField *textField, NSUInteger index))textFieldsSetupHandler
buttonTitles:(NSArray *)buttonTitles
cancelButtonTitle:(NSString *)cancelButtonTitle
destructiveButtonTitle:(NSString *)destructiveButtonTitle;More init methods you can find in LGAlertView.h
To handle actions you can use initialization methods with blocks or delegate, or implement it after initialization.
@property (assign, nonatomic) id<LGAlertViewDelegate> delegate;
- (void)alertViewWillShow:(LGAlertView *)alertView;
- (void)alertViewWillDismiss:(LGAlertView *)alertView;
- (void)alertViewDidShow:(LGAlertView *)alertView;
- (void)alertViewDidDismiss:(LGAlertView *)alertView;
- (void)alertView:(LGAlertView *)alertView buttonPressedWithTitle:(NSString *)title index:(NSUInteger)index;
- (void)alertViewCancelled:(LGAlertView *)alertView;
- (void)alertViewDestructiveButtonPressed:(LGAlertView *)alertView;@property (strong, nonatomic) void (^willShowHandler)(LGAlertView *alertView);
@property (strong, nonatomic) void (^willDismissHandler)(LGAlertView *alertView);
@property (strong, nonatomic) void (^didShowHandler)(LGAlertView *alertView);
@property (strong, nonatomic) void (^didDismissHandler)(LGAlertView *alertView);
@property (strong, nonatomic) void (^actionHandler)(LGAlertView *alertView, NSString *title, NSUInteger index);
@property (strong, nonatomic) void (^cancelHandler)(LGAlertView *alertView, BOOL onButton);
@property (strong, nonatomic) void (^destructiveHandler)(LGAlertView *alertView);Here is also some notifications, that you can add to NSNotificationsCenter:
kLGAlertViewWillShowNotification;
kLGAlertViewWillDismissNotification;
kLGAlertViewDidShowNotification;
kLGAlertViewDidDismissNotification;For more details try Xcode Demo project and see LGAlertView.h
LGAlertView is released under the MIT license. See LICENSE for details.
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