What?
Introduction View Controller
Example Code?
A working sample iOS Xcode project is available in the Demo directory.
Usage?
Objective-C
#import "ZWIntroductionViewController.h"
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
// ...
// Added Introduction View Controller
NSArray *coverImageNames = @[@"img_index_01txt", @"img_index_02txt", @"img_index_03txt"];
NSArray *backgroundImageNames = @[@"img_index_01bg", @"img_index_02bg", @"img_index_03bg"];
self.introductionView = [[ZWIntroductionViewController alloc] initWithCoverImageNames:coverImageNames backgroundImageNames:backgroundImageNames];
// Example 2 : Custom enter button
// UIButton *enterButton = [UIButton new];
// [enterButton setBackgroundImage:[UIImage imageNamed:@"bg_bar"] forState:UIControlStateNormal];
// self.introductionView = [[ZWIntroductionViewController alloc] initWithCoverImageNames:coverImageNames backgroundImageNames:backgroundImageNames button:enterButton];
[self.window addSubview:self.introductionView.view];
__weak AppDelegate *weakSelf = self;
self.introductionView.didSelectedEnter = ^() {
[weakSelf.introductionView.view removeFromSuperview];
weakSelf.introductionView = nil;
// enter main view , write your code ...
// ViewController *mainVC = [[ViewController alloc] init];
// weakSelf.window.rootViewController = mainVC;
};
}
Swift
// Example 1
var coverImageNames = ["img_index_01txt","img_index_02txt", "img_index_03txt"]
var backgroundImageNames = ["img_index_01bg","img_index_02bg", "img_index_03bg"]
self.introductionView = ZWIntroductionViewController(coverImageNames: coverImageNames, backgroundImageNames: backgroundImageNames)
// Example 2
// var enterButton: UIButton? = UIButton()
// enterButton?.setBackgroundImage(UIImage(named: "bg_bar"), forState: UIControlState.Normal)
// self.introductionView = ZWIntroductionViewController(coverImageNames: coverImageNames, backgroundImageNames: backgroundImageNames, button: enterButton)
self.introductionView!.didSelectedEnter = {
self.introductionView!.view.removeFromSuperview()
self.introductionView = nil;
// enter main view , write your code ...
// self.viewController = UIViewController()
// self.viewController?.view.backgroundColor = UIColor.whiteColor()
// self.window?.rootViewController = self.viewController
}
Installation?
This project includes a podspec for usage with CocoaPods. Simply add
pod 'ZWIntroductionViewController'
to your Podfile and run pod install.
Alternately, you can add all of the files contained in this project's Library directory to your Xcode project. If your project does not use ARC, you will need to enable ARC on these files. You can enabled ARC per-file by adding the -fobjc-arc flag, as described on a common StackOverflow question.
License
This project is licensed under the MIT license. All copyright rights are retained by myself.
Copyright (c) 2015 Square
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.