TTInputVisibilityController

About

Lightweight controller to keep your inputs visible when the keyboard is presented.

This project is maintained by Tapptitude, a mobile app development agency specialized in building high-quality iOS and Android mobile apps, for startups and brands alike. A lively team of skilled app developers and app designers based in Europe, we provide full-stack mobile app development services to entrepreneurs looking to innovate on mobile.

Features:

Lightweight & very easy to integrate
Works with any inputs or keyboard types
Automatic keyboard dismiss when tapping outside of the input
Ignore views that trigger dimissal
Custom additional distance from the keyboard
Add any view to be visible
Custom animation block when the keyboard is presented.

Requirements

iOS 8.0+
Xcode 7.3+

Installation

CocoaPods

Swift 4.0, 3.X

pod 'TTInputVisibilityController'

Carthage

github "tapptitude/TTInputVisibilityController"

Manually

Add the contents of TTInputVisibilityController files to your project.

Usage

Add the controller directly to your view

You can add the keyboardVisibilityController to the view property of any ViewController.

override func viewDidLoad() {
    super.viewDidLoad()
    self.view.addInputVisibilityController()
}

Custom space above the keyboard

You can add extra space above the keyboard by setting the swift extraSpaceAboveKeyboard property.

Ignore views that trigger dimissal

If you want some view to not trigger the dismissal of the keyboard(e.g. a login button) you can set

inputVisibilityController.dismissKeyboardTouchRecognizer?.ignoreViews = [myLoginButton]

Additional animation block

You can also provide a block to be called when the keyboard is dismissed or presented, providing you the translation value. (e.g animating some constraints)


inputVisibilityController.additionallAnimatioBlock = { [weak self] translation in
    self?.loginButtonBottomConstraint.constant = initialConstraint + translation
    self?.view.layoutIfNeeded()
}