CustomSizeController
Overview
CustomSizeController is a subclass of UIPresentationController allowing custom size for any UIViewController.
Usage
import CustomSizeControllerAdd these two extensions to your view controller
extension ViewController: UIViewControllerTransitioningDelegate {
func presentationController(forPresented presented: UIViewController, presenting: UIViewController?, source: UIViewController) -> UIPresentationController? {
let customSizePC = CustomSizeController(presentedViewController: presented, presenting: presenting)
customSizePC.sizeDelegate = self
//customSizePC.isDisabledTapOutside = true
return customSizePC
}
}
extension ViewController: CustomSizeControllerDelegate {
func frameOfPresentedView(in containerViewFrame: CGRect) -> CGRect {
return CGRect(origin: CGPoint(x: 0, y: containerViewFrame.height / 4), size: CGSize(width: containerViewFrame.width, height: containerViewFrame.height / (4/3)))
}
}return a frame for the small view controller from frameOfPresentedView(in:) function.
How to Present the view controller
From Code:
let vc = storyboard?.instantiateViewController(withIdentifier: "SmallVC") as! SmallViewController
vc.modalPresentationStyle = .custom
vc.transitioningDelegate = self
present(vc, animated: true, completion: nil)From Storyboard:
override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
if let smallVC = segue.destination as? SmallViewController {
smallVC.modalPresentationStyle = .custom
smallVC.transitioningDelegate = self
}
}Disable dismiss on tap outside
customSizePC.isDisabledTapOutside = true
Example
An example project is included with this repo. To run the example project, clone the repo, and run pod install from the Example directory first.
Minimum Requirements
- Xcode 9
- iOS 9.3
Installation with CocoaPods
CustomSizeController is available through CocoaPods. To install it, simply add the following line to your Podfile:
pod 'CustomSizeController'Author
Warif Akhand Rishi, [email protected]
License
CustomSizeController is available under the MIT license. See the LICENSE file for more info.