NMAnimatedTabBarItem

NMAnimatedTabBarItem is a Swift based UI module library for adding animation to iOS tabbar items and icons. iOS library made by @Namshi Mobile Team.

Requirements

iOS 9.0+
xCode 9
Swift 3.2

Installation

Just add the NMAnimatedTabBarItem folder to your project. or use CocoaPods with Podfile:

pod 'NMAnimatedTabBarItem'

Usage

Import NMAnimateTabBarItem framework.

import NMAnimatedTabBarItem

Create an instance of type NMAnimateTabBarItem.

var animatedTabBar = NMAnimateTabBarItem()

Adopt UITabBarControllerDelegate into your class.

class ViewController: UITabBarController , UITabBarControllerDelegate {
  //do Your stuff
}

Implement UITabBarControllerDelegate method.

    func tabBarController(_ tabBarController: UITabBarController, shouldSelect viewController: UIViewController) -> Bool {
       
       return true
    }

Find the index of selected tab and call animateTabBarItem.

 let indexOfTab = tabBarController.viewControllers?.index(of:viewController)
 animatedTabBar.animateTabBarItem(self.tabBar, indexOfTab!, NMAnimationtype.Bounce)

Make sure UITabBar item images are added.

Included Animations

Bounce
Rotation
Transition
Frame

Customized Properties

Chenging animation duration.

animatedTabBar.duration = 0.2

Providing transition Options.

animatedTabBar.transitionOptions = UIViewAnimationOptions.transitionFlipFromBottom

Chenging rotation direction

animatedTabBar.direction = NMRotationDirection.right

Passing image names for frame animation

            animationType = NMAnimationtype.Frame
            var imagesArray :[String] = []
            for index in 0...35 {
                imagesArray.append("frame_\(index)")
            }
            animatedTabBar.createImagesArray(imagesArray)

Passing images for frame animation

            animationType = NMAnimationtype.Frame
            imagesList.append((UIImage(named: "image.png")?.cgImage)!)
            imagesList.append((UIImage(named: "image2.png")?.cgImage)!)
            imagesList.append((UIImage(named: "image3.png")?.cgImage)!)
            animatedTabBar.animationImages = imagesList

Manual

You can download the latest files from our Releases page. After doing so, copy the Swift file in the Sources folder to your project.

Demo

Check out the Example project.

Copyrights

This library has created by inspiration of RAMAnimatedTabBarController.

shidhincr / NMAnimatedTabBarItem