RNAlertController

An easy-to-use alert framework for iOS written purely in Swift. With native look-n-feel and animations, you can add more functionalities to your alerts.

Features

• iOS 13 compatible, supports Dark Mode.
• Title
• Description message
• Banner image below the description message
• Multiple buttons with closure action
• Picker view
• URL Button
• Checkbox

Requirements

• iOS 9.0+
• Xcode 11.0+
• Swift 5.0
• Objective-C 2.0 (ARC required)

Installation

Via Cocoapods

RNAlertController is available through CocoaPods. To install the latest version, simply add the following line to your Podfile:

# Swift 5.0 or later
pod 'RNAlertController'

and run pod install and you are ready to use the framework.

Usage

RNAlertController is really simple to use. The following example shows how to create a simple alert with an OK button within a view controller.

Swift

let alertController = RNAlertController(title: "Message", message: "This is a demo")
alertController.addButton(title: "Got It", type: .default)
alertController.present()

Objective-C

RNAlertController *alert = [[RNAlertController alloc] initWithTitle:@"Message" 
                                                            message:@"This is a demo"];
[alert addButtonWithTitle:@"Got It" type:AlertButtonTypeDefault action:nil];
[alert presentOn:nil completion:nil];

You can also specify button styles when adding them.

The following example shows how to create an alert with a message and an image.

Swift

RNAlertController(title: "Message", message: "This is a demo")
    .addButton(title: "Cancel", type: .cancel, action: nil)
    .addButton(title: "Delete", type: .destructive, action: { [weak self] in
        self?.performSomeAction()
    })
    .setBannerImage(UIImage(named: "Flag")!)
    .present()

Objective-C

RNAlertController *alert = [[RNAlertController alloc] initWithTitle:@"Message"
                                                            message:@"This is a demo"];
[alert addButtonWithTitle:@"Cancel" type:AlertButtonTypeCancel action:nil];
[alert addButtonWithTitle:@"Delete" type:AlertButtonTypeDestructive action:^{
    [self performSomeAction];
}];
[alert setBannerImage:[UIImage imageNamed:@"Flag"]];
[alert presentOn:self completion:nil];

Documentation

Documentation and API references can be found at rayhannabi.github.io/RNAlertController. Also check out the wiki for detailed usage.

Contributing

• If you need help or you'd like to ask a general question, open an issue.
• If you found a bug, open an issue.
• If you have a feature request, open an issue.

License

This project is available under MIT License. See the LICENSE file for more info.