cookiezby / labelswitch

Switch which contains label

Installation

LabelSwitch is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'LabelSwitch'

Usage

You can create the view through code or InterfaceBuilder

Use with Interface Builder

Set the position constarint for the switch, and set the width and height constraint to larger than zero.

Use with code

let ls = LabelSwitchConfig(text: "Text1",
                      textColor: .white,
                           font: UIFont.boldSystemFont(ofSize: 15),
                backgroundColor: .red)
        
let rs = LabelSwitchConfig(text: "Text2",
                      textColor: .white,
                           font: UIFont.boldSystemFont(ofSize: 20),
                backgroundColor: .green)

// Set the default state of the switch,
let labelSwitch = LabelSwitch(center: .zero, leftConfig: ls, rightConfig: rs)

// Set the appearance of the circle button
labelSwitch.circleShadow = false
labelSwitch.circleColor = .red

// Make switch be triggered by tapping on any position in the switch
labelSwitch.fullSizeTapEnabled = true

// Set the delegate to inform when the switch was triggered
labelSwitch.delegate = self

extension ViewController: LabelSwitchDelegate {
    func switchChangToState(sender: LabelSwitch) {
        switch sender.curState {
            case .L: print("left state")
            case .R: print("right state")
        }
    }
}

you can also make the switch background to be image or gradient color

// gradient color
init(text: String, textColor: UIColor, font: UIFont, gradientColors: [CGColor], startPoint: CGPoint, endPoint: CGPoint)

// image
init(text: String, textColor: UIColor, font: UIFont, image: UIImage?)

Author

[email protected]

License

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

logo by @Tobaloidee

labelswitch's Issues

IB Crash

The Interface Builder crashes with the following error:
Pods/LabelSwitch/LabelSwitch/Classes/LabelSwitch.swift: 63: 28: Fatal error: Use of unimplemented initializer 'init(frame:)' for class 'LabelSwitch.LabelSwitch'

I think the only thing required is to implement init(frame:). It could be as simple as this:

public override init(frame: CGRect) {
    self.init(center: .zero, leftConfig: .defaultLeft, rightConfig: .defaultRight)
}

Crucial error in `LabelSwtichSetting`.

It has a typo.

Unable to use LabelSwitch in the IB

I was unable to set LabelSwitch as a class in XCode 12, creating in code works

Use of unimplemented initializer 'init(frame:)' for class 'LabelSwitch.LabelSwitch'

Getting this error at

~/Library/Logs/DiagnosticReports

Set State on screen load

I want to set the current state of the control as Right side (Text = Left). On click of the control it works. But I want when screen load.

I have tried this with the property "curState = .L/.R" but it didn't work for me.

Allow option to disable switch

Native iOS interactive elements, like the UISwitch, inherit from UIControl, which allows them to be disabled. While your LabelSwitch likely can't inherit from UIControl, it would be nice if there was an option to disable the switch to prevent interaction. A couple of use cases:

• A switch triggers a network request. You could disable the switch while the request is active to prevent switch updates by the user.
• A switch is used to determine the user's choice of a feature or service that might not be eligible to them. Thus, you would want to disable the switch so they can't use it.

wrong LabelSwitchDelegate output

in your file LabelSwitch.swift yo have wrong order in
func switchTaped(sender: Any)

your one:

 @objc
    func switchTaped(sender: Any) {
        UIView.animate(withDuration: 0.3) {
            switch self.curState {
            case .L:
                self.delegate?.switchChangToState(sender: self)
                self.curState = .R
            case .R:
                self.delegate?.switchChangToState(sender: self)
                self.curState = .L
            }
        }
    }

you need to call delegate after changing curState. Otherwise the
func switchChangToState(sender: LabelSwitch) gives you wrong output

ideally, I'd suggest:

    func switchTaped(sender: Any) {
        UIView.animate(withDuration: 0.3, animations: {
            switch self.curState {
            case .L:
                self.curState = .R
            case .R:
                self.curState = .L
            }
        }) { (completed) in
            if completed {
                self.delegate?.switchChangToState(sender: self)
            }
        }
    }

Transparent UIImage

Hi, is it possible to programmatically set a png image with 0.5 alpha to LabelSwitchConfig?
Thanks for help.

Couldn't add icon instead of a label.

I forked the pod and added this feature.

Version 0.1.6 is not working with CocoaPods

I see that you made a release, but the version is not available in CocoaPods

G

Cannot assign more than one switch to a delegate

Correct me if I'm wrong, but in the current implementation it is impossible to distinguish which LabelSwitch has changed state. For example if I have 3 switches in the view and assign the same delegate for each, I will not be able to determine which switch triggered the event. Can you return the LabelSwitch that triggered the event via the delegate?

Designables: Error

I'm facing some issues.

Designables: Error

How to fix this issue, please help me out.

Thanks

Logo Proposal

Good day @Cookiezby , I am Tobaloidee and i am a graphics designer. I want to contribute here in your project by designing a logo for it which i will be doing for free. With your permission i will start my design and show you here asap. Thanks! - Tobaloidee

Swift Package Support

Please add swift package support.

Add gradient background

Should be able to center switch in the View when adding in code

When adding programmatically the code starts at the center of the view, but if I want the switch to be centered it has to be manually adjusted by
LabelSwitch(center: CGPoint(x: self.switchStackView.center.x - X, y: self.switchStackView.center.y), leftConfig: ls, rightConfig: rs)

attempting to adjust center when calculating center
self.center.x = self.center.x - diameter - 2 * circlePadding, this is still missing about 8-10 points that should be offset but not sure why