Custom-Animator

Custom View Controller Transitioner

It handles the presenting of a view controller with custom transitions.

Preview

Requirements

• Swift 3.0
• xcode 8

Features

1. Transitions supported:

2. Bottom

3. Top

4. Left

5. Right

6. Center

7. Also the following properties of the presenting controller can be modified according to the requirement:

8. Duration

9. Size

10. Screen Insets

11. Transition Type

12. Back Drop View (optional) : Greyish view between presenting controller and the presented controller. It is optional to use Back Drop View.

13. Dismiss on background tap (optional) : If the presented controller size is less than tha screen size, it can be dismissed on the background tap as well.

How to use

To add custom animation to a controller to be presented (Eg. Controller), do the following

1. Conform Controller to "UIViewControllerTransitioningDelegate" protocol

2. Implement these methods of UIViewControllerTransitioningDelegate protocol: a) animationControllerForPresentedController b) animationControllerForDismissedController c) presentationControllerForPresentedViewController (optional) - For Back Drop View

3. Set "transitioningDelegate" property of Controller to "self"

4. Set "modalPresentationStyle" property of Controller to ".Custom"

Note:

Comments are included in the project files to better understanding of the flow.