GJAlertController

Description

The fork of GJAlertController.

Use the UIAlertController directly even in iOS 7. This library will choose to use UIAlertView or UIActionSheet when needed.

Import

Copy and import

Drag and drop the files in GJAlertController folder to the project.

CocoaPods

pod 'GJAlertController, :git => 'https://github.com/powerqian/GJAlertController.git'

Usage：directly use `UIAlerController` regardless of the iOS version

// create instance
UIAlertController *alertVC = [UIAlertController alertControllerWithTitle:@"title" message:@"message" preferredStyle:UIAlertControllerStyleAlert];

//add action
[alertVC addAction:[UIAlertAction actionWithTitle:@"ok" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
    NSLog(@"%@", action.title);
}]];

// add action
[alertVC addAction:[UIAlertAction actionWithTitle:@"cancel" style:UIAlertActionStyleDefault handler:^(UIAlertAction * _Nonnull action) {
    NSLog(@"%@", action.title);
}]];

// add UITextField. Since UIAlertView support maximum two textField, so if you add more than two UITextField, before iOS 8 it will only show first two, and iOS 8 or later will display all.
[alertVC addTextFieldWithConfigurationHandler:^(UITextField *textField) {
    textField.placeholder = @"huhu";
}];

// show
[self presentViewController:alertVC animated:YES completion:nil];

If you want to test GJAlertController but without iOS 7 device, you can directly use GJAlertController, GJAlertAction and other related methods. When display, use the following API methods.

// show alert
[alert testShow];

// show action sheet
[actionSheet testShowActionSheet];