NotPaid - SwiftUI

Client did not pay?

Add opacity to any SwiftUI View and decrease it every day until their app completely fades away. Set a due date and customize the number of days you offer them until the app is fully vanished.

Requirements

Requires iOS 13.0+

Installation

Swift Package Manager

The Swift Package Manager is a tool for automating the distribution of Swift code and is integrated into the swift compiler.

Once you have your Swift package set up, adding NotPaid as a dependency is as easy as adding it to the dependencies value of your Package.swift.

dependencies: [
    .package(url: "https://github.com/vfrascello/not-paid-ios.git")
]

Manually

If you prefer not to use any of the Swift pacakage manager, you can simply copy NotPaid.swift into your project.

Usage

1. Import the package.

import NotPaid

2. Create a NotPaidSettings object, passing in a dueDate and a deadline (default is 60 days) in your App file or root View.

let settings = NotPaidSettings(dueDate: yourDueDate, deadline: yourDeadline)

where yourDueDate is a Date object and yourDeadline is an Int representing the number of days after due date until zero opacity.

3. Use the .environmentObject(_ object:) modifier to apply your settings to the environment.

var body: some Scene {
    WindowGroup {
        ContentView().environmentObject(settings)
    }
}

4. Apply NotPaid using .notPaid() on any View. NotPaid will modify the opacity to the appropriate level.

VStack{
    Text("Hello, world!")
    Image(systemName: "person.fill")
}
.notPaid()

P.S. If you want the ability to remotely enable/disable NotPaid, you can adjust settings.isActive to your remote configuration of choice.

Acknowledgements

Based on the original Javascript implementation by @kleampa.

A Wordpress plugin is also available here.

There's also an Android version available here.

There's also an Windows Forms version available here.

Flutter version available here.

Author

Inspired from twitter (@riklomas) Made by Vincent Frascello (@vfrascello), USA