Full screen

A UIView subclass for Tutorial/Welcome/New Feature/Explanation flow. You can focus one element in the screen and show instructions about this element. Also, you can run blocks of code after the user closes the box/dialog.

This UI library was designed to show a simple balloon/box with:

• Headline
• Help text
• One element in focus (the rest of the screen will be blurred)

When the user closes (tapping) in the box, you have 2 options:

• Dismiss the YCTutorialBox
• Dimisss the YCTutorialBox and execute a snippet of code

The second option is useful for tutorials or presenting new features. For example, you want to show an explanation text for the user when she taps in a button, but you still want to perform the action of that button. In this case, you call the YCTutorialBox sending a block of code to execute when the user dismisses (closes) the dialog.

Installation

We recommend you to install this project using CocoaPods:

Podfile

platform :ios, '6.0'
pod "YCTutorialBox"

Usage

a. Headline, no help text, no focus, no completion block.

YCTutorialBox *tutorial = [[YCTutorialBox alloc] initWithHeadline:@"HEADLINE"];
[tutorial show];

b. Headline, help text, no focus, no completion block.

YCTutorialBox *tutorial = [[YCTutorialBox alloc] initWithHeadline:@"HEADLINE"
                                                     withHelpText:@"HELPTEXT"];
[tutorial show];

c. Headline, help text, with focus in an (UIView *), no completion block.

YCTutorialBox *tutorial = [[YCTutorialBox alloc] initWithHeadline:@"HEADLINE"
                                                     withHelpText:@"HELPTEXT"];
[tutorial showAndFocusView:UIVIEW_OBJECT_TO_FOCUS];

d. Headline, help text, no focus, with completion block.

YCTutorialBox *tutorial = [[YCTutorialBox alloc] initWithHeadline:@"HEADLINE"
                                                     withHelpText:@"HELPTEXT"
                                              withCompletionBlock:^
                                       {
                                           /// Block to be executed when the user close the tutorial box.
                                       }];
[tutorial show];

Support

Runs fine in iOS6+ and requires ARC. Designed for every iDevice (iPhone, iPad or iPod).

Contributors

• Fabio Knoedt