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To run the example project, clone the repo, and run pod install from the Example directory first.


To present a view controller inside an over lay controller, simply do in your view controller:

let overlayController = DTOverlayController(viewController: viewController)
present(overlayController, animated: true, completion: nil)

There are other properties that you can use to customize your over lay controller. These are some of them:

let overlayController = DTOverlayController(viewController: viewController)

// View controller is automatically dismissed when you release your finger
overlayController.dismissableProgress = 0.4

// Enable/disable pan gesture
overlayController.isPanGestureEnabled = false

// Update top-left and top-right corner radius
overlayController.overlayViewCornerRadius = 10

// Control the height of the view controller
overlayController.overlayHeight = .dynamic(0.8) // 80% height of parent controller
overlayController.overlayHeight = .static(300) // fixed 300-point height
overlayController.overlayHeight = .inset(50) // fixed 50-point inset from top

You can check more of these configurations in the library. DTOverlayController will be further developed and new features will be coming in next releases. Feel free to contribute or suggest improvements by creating issues.


  • iOS 9.0+



Add the following line to your Podfile:

pod 'DTOverlayController'

Swift package manager

DTOverlayController is available for SPM from version 1.0.2. Add the following to the dependencies of your Package.swift:

.package(url: "", from: "1.0.x")


Tung Vo, [email protected]


DTOverlayController is available under the MIT license. See the LICENSE file for more info.

Feedbacks & requests

  • Open an issue if you find a bug, make a proposal or simply need some help.
  • You can also contact me via email.

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