Easy splash screen + animation maker for iOS5+.
Objective-C Matlab Ruby
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Failed to load latest commit information.
Classes
Demo make demo project working without installing cocoapods, open projecti… Jan 30, 2014
Screenshots
.gitignore Initial commit Jun 14, 2012
README.md
YISplashScreen.podspec

README.md

YISplashScreen 1.2.1

Easy splash screen + animation maker for iOS5+ (including iOS7).

ScreenShot1

  • YISplashScreen creates another UIWindow on top of status-bar so that transition will be nicer, compared to adding splash image directly on mainWindow.rootViewController.view.
  • animationBlock is used to hide splash image with two arguments:
    • splashLayer: splash image layer
    • rootLayer: copy of mainWindow.rootViewController.view.layer

View hierarchy before animation

  • mainWindow (not visible)
    • mainWindow.rootViewController.view
  • splashWindow
    • splashWindow.rootViewController.view (rotateable)
      • rootLayer (copy of mainWindow.rootViewController.view)
      • splashLayer (splash image layer)

Install via CocoaPods

pod 'YISplashScreen'

How to use

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    // show splash
    [YISplashScreen show];

    // simple fade out
    [YISplashScreen hide];

    return YES;
}

Hiding Animations

// simple fade out
[YISplashScreen hide];

// cube
[YISplashScreen hideWithAnimation:[YISplashScreenAnimation cubeAnimation]];

// manually add animation
[YISplashScreen hideWithAnimationBlock:^(CALayer* splashLayer, CALayer* rootLayer) {

    // splashLayer moves up
    [CATransaction begin];
    [CATransaction setAnimationDuration:0.7];
    [CATransaction setAnimationTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionEaseInEaseOut]];

    splashLayer.position = CGPointMake(splashLayer.position.x, splashLayer.position.y-splashLayer.bounds.size.height);

    [CATransaction commit];

}];

CoreData Migration

By using [YISplashScreen showAndWaitForMigration:completion:] (optional), you can easily integrate simple UIAlertView-confirmation UI.

[YISplashScreen showAndWaitForMigration:^{

    //
    // NOTE: add CoreData migration logic here
    //

    NSDictionary *options = [NSDictionary dictionaryWithObjectsAndKeys:
                             [NSNumber numberWithBool:YES], NSMigratePersistentStoresAutomaticallyOption,
                             [NSNumber numberWithBool:YES], NSInferMappingModelAutomaticallyOption, nil];

    [persistentStoreCoordinator addPersistentStoreWithType:NSSQLiteStoreType
                                             configuration:nil
                                                       URL:url
                                                   options:options
                                                     error:nil];

} completion:^{

    [YISplashScreen hide];

}];

License

YISplashScreen is available under the Beerware license.

If we meet some day, and you think this stuff is worth it, you can buy me a beer in return.