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Nicely animated flat design switch alternative to UISwitch

License: MIT License

Swift 97.75% Objective-C 2.25%

uiswitch custom flat animated switch checkbox button checkmark material swift

aiflatswitch's Introduction

AIFlatSwitch

A smooth, nice looking and IBDesignable flat design switch for iOS. Can be used instead of UISwitch.

Inspired by Creativedash's Dribbble post here

Requirements

iOS 8.0+, tvOS 12.0+
Xcode 11.0+
Swift 5

Usage

Creating the flat switch

Either programmatically

var flatSwitch = AIFlatSwitch(frame: CGRectMake(0, 0, 50, 50))

Or in Interface Builder

Methods

To change its selected state:

flatSwitch.isSelected = true

IBInspectable

or:

flatSwitch.setSelected(true, animated: true)

To listen to its state changes:

@IBAction func handleSwitchValueChange(sender: AnyObject) {
		if let flatSwitch = sender as? AIFlatSwitch {
			print(flatSwitch.isSelected)
		}
	}

Animation observer callbacks:

flatSwitch.selectionAnimationDidStart = { isSelected in
    print("New state: \(isSelected)")
}

flatSwitch.selectionAnimationDidStop = { isSelected in
    print("State when animation stopped: \(isSelected)")
}

Styling the switch:

flatSwitch.lineWidth = 2.0
flatSwitch.strokeColor = UIColor.blue
flatSwitch.trailStrokeColor = UIColor.red
flatSwitch.backgroundLayerColor = UIColor.red
flatSwitch.animatesOnTouch = false

IBInspectable

Contribution guidelines

Make your changes in your branch
Bump the pod version in AIFlatSwitch.podspec file (e.g. 1.0.1 to 1.0.2)
Make sure the Example project compiles and works fine in the Simulator
Find references to your source code changes in README.md and update them (e.g. method names, changed features)
Create a pull request

License

AIFlatSwitch is released under the MIT license. See LICENSE for details.

animated check button, checkmark

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aiflatswitch's Issues

Cant change the selected state

It worked in one sample project but not working on the other project..
What might have gone wrong?

Inner circle color

Hey,

Thanks for your work.

Is there a way to set a color just for the inner circle?

Exceeds the size of the view by 1

Hello,
I really like your library however I just encountered a litte UI-Bug. The drawn uicontrol is too big by 1 pixel for the containing UIView. You can see this behaviour in your example application:

However when running the application it looks normal because the background color of the views are the same. But in my situtation the views background color's were not the same.

I will make a PR to fix this problem.
Feel free to merge.

Best Regards,
David

Min Deployment Target 8.0 = Warning in Xcode

AIFlatSwitch/Package.swift The iOS Simulator deployment target 'IPHONEOS_DEPLOYMENT_TARGET' is set to 8.0, but the range of supported deployment target versions is 9.0 to 14.5.99.

Maybe someone can set the min version for iOS to 9.0 ? :) Thanks

OnSwitchValueChanged cast issue

The example you provided for OnSwitchValueChanged doesn't seem to work. The casting will always fail. When trying to implicitly cast as AIFlatSwitch like so I get an error.

//Cast
let coolSwitch = sender as! AIFlatSwitch

//Error
Could not cast value of type 'AIFlatSwitch.AIFlatSwitch' (0x23c588) to 'aiflatswitch.AIFlatSwitch' (0xc8428).

Is this a bug or am I doing something wrong?