zcill / ABCIntroView

ABCIntroView

ABCIntroView is an easy to use onboarding which allows you to introduce your users to the applicaiton before reaching the Main Screen.

To use the ABCIntroView please do the following:

1. Add the follwing files found in the CLASSES folder to your project:

        *ABCIntroView.h
        *ABCIntroView.m

2. Import the ABCIntoView file to your RootViewController.

3. Create an ABCIntroView property and add the ABCIntroViewDelegate.

4. Add the following line of code to your ViewDidLoad:

    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
    if (![defaults objectForKey:@"intro_screen_viewed"]) {
        self.introView = [[ABCIntroView alloc] initWithFrame:self.view.frame];
        self.introView.delegate = self;
        self.introView.backgroundColor = [UIColor greenColor];
        [self.view addSubview:self.introView];  
    }

5. Add the ABCIntroView Delegate Method:

#pragma mark - ABCIntroViewDelegate Methods

-(void)onDoneButtonPressed{
    //    Uncomment so that the IntroView does not show after the user clicks "DONE"
    //    NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults]
    //    [defaults setObject:@"YES"forKey:@"intro_screen_viewed"];
    //    [defaults synchronize];
    [UIView animateWithDuration:1.0 delay:0 options:UIViewAnimationOptionCurveEaseInOut animations:^{
        self.introView.alpha = 0;
    } completion:^(BOOL finished) {
        [self.introView removeFromSuperview];
    }];
}

If you have any questions about the project, please don't hesitate to ask.

Enjoy! :)

Adam