NYAlertViewController

Views

October 27, 2023

NYAlertViewController is a replacement for UIAlertController/UIAlertView with support for content views and UI customization.

Features

Includes content view property for adding custom views to the alert view
Block-based API similar to UIAlertController/UIAlertAction
Support for all screen orientations and iPad screen sizes
Easily add text fields with simple API identical to UIAlertController
Choose between fade (similar to UIAlertController) or slide transition animations

Installation

Manual

Add the files to your project manually by dragging the NYAlertViewController directory into your Xcode project.

CocoaPods

Add pod 'NYAlertViewController' to your Podfile, and run pod install.

Usage Example

An Objective-C example project demonstrating customization options is included in the NYAlertViewControllerDemo directory.

Objective-C


                                              
                                                // Import the class and create an NYAlertViewController instance

#import “NYAlertViewController.h”
// …
// Set a title and message

NSString *title = @”Location Permission”;

NSString *message = @”Set the alertViewContentView property to add custom views to the alert view”;
// Customize appearance as desired

NYAlertViewControllerConfiguration *configuration = [NYAlertViewControllerConfiguration new];

configuration.contentViewInset = UIEdgeInsetsMake(12.0f, 8.0f, 8.0f, 8.0f);

configuration.alertViewBackgroundColor = [UIColor colorWithRed:0.23f green:0.23f blue:0.27f alpha:1.0f];

configuration.separatorColor = [UIColor colorWithRed:0.16f green:0.16f blue:0.2f alpha:1.0f];

configuration.titleTextColor = [UIColor whiteColor];

configuration.messageTextColor = [UIColor whiteColor];
configuration.buttonConfiguration = [NYAlertActionConfiguration new];

configuration.buttonConfiguration.titleColor = [UIColor whiteColor];
configuration.cancelButtonConfiguration.titleColor = [UIColor whiteColor];
// Set up alert actions

NYAlertAction *cancelAction = [[NYAlertAction alloc] initWithTitle:@”Later”

style:UIAlertActionStyleCancel

handler:nil];

NYAlertAction *okAction = [[NYAlertAction alloc] initWithTitle:@”Ok”

style:UIAlertActionStyleDefault

handler:^(NYAlertAction *action) {

[self doSomething];

}]];
NYAlertViewController *alertViewController = [[NYAlertViewController alloc] initWithOptions:configuration

title:title

message:message

actions:@[cancelAction, okAction]];
// Optionally add a content view

UIImageView *iconImageView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@”MapIcon”]];

iconImageView.contentMode = UIViewContentModeScaleAspectFit;

[iconImageView.heightAnchor constraintEqualToConstant:60.0f].active = YES;

alertViewController.alertViewContentView = iconImageView;
// Present the alert view controller

[self presentViewController:alertViewController animated:YES completion:nil];

GitHub

View Github

#animation #cocoapods #ios #objectivec #swift #uialertview