followkeyboard's Introduction

FollowKeyboard

Keep your views visible when keyboard is being shown.

Screens

Requirements

iOS 8.0 +
Swift 2.0 +

Install

Carthage

Add following to your Cartfile and run Carthage update.

github "DanisFabric/FollowKeyboard"

Manual

add FollowKeyboard.swift to your project.

Usage

Layout using frame

    let fk = FollowKeyboard()
    override func viewWillAppear(animated: Bool) {
        super.viewWillAppear(animated)
        
        fk.followKeyboard(withAnimations: { (keyboardFrame, duration, type) -> Void in
            
            switch type {
            case .Show:
                self.bottomBar.frame = CGRectOffset(self.bottomBar.frame, 0, -keyboardFrame.height)
            case .Hide:
                self.bottomBar.frame = CGRectOffset(self.bottomBar.frame, 0, keyboardFrame.height)
            }
            
            }) { (finished) -> Void in
                
        }
    }
    override func viewWillDisappear(animated: Bool) {
        super.viewWillDisappear(animated)
        
        fk.unfollowKeyboard()
    }

Layout using Autolayout

	let fk = FollowKeyboard()
    override func viewWillAppear(animated: Bool) {
        super.viewWillAppear(animated)
        
        fk.followKeyboard(withAnimations: { (keyboardFrame, duration, type) -> Void in
            
            switch type {
            case .Show:
                self.barBottomConstaint.constant += keyboardFrame.height
                self.view.layoutIfNeeded()
            case .Hide:
                self.barBottomConstaint.constant -= keyboardFrame.height
                self.view.layoutIfNeeded()
            }
            
            }) { (finished) -> Void in
                
        }
    }
    override func viewWillDisappear(animated: Bool) {
        super.viewWillDisappear(animated)
        
        fk.unfollowKeyboard()
    }