Simple tableView for display and interact with in-app purchases
- iOS 13.0+
- Xcode 13.0+
- Swift 5.5+
The Swift Package Manager is a tool for automating the distribution of Swift code and is integrated into the swift compiler. It is in early development, but MRInAppPurchaseView does support its use on supported platforms.
Once you have your Swift package set up, adding MRInAppPurchaseView as a dependency is as easy as adding it to the dependencies value of your Package.swift.
dependencies: [
.package(url: "https://github.com/furiosFast/MRInAppPurchaseView.git", from: "1.0.0")
]If you prefer not to use any of the aforementioned dependency managers, you can integrate MRInAppPurchaseView into your project manually.
import MRInAppPurchaseView
import SwifterSwift
import UIKit
class IAPViewController: MRInAppPurchaseView, MRInAppPurchaseViewDelegate {
var IAPDataList: [InAppPurchaseData] = []
override func viewDidLoad() {
super.viewDidLoad()
inAppPurchaseView.delegate = self
inAppPurchaseView.setCellTitleFont(UIFont.systemFont(ofSize: 20))
}
override func viewWillAppear(_ animated: Bool) {
super.viewWillAppear(animated)
setupInAppPurchaseData()
DispatchQueue.global().async {
if IAPManager.shared.products.count < IAPManager.shared.productIDS.count {
IAPManager.shared.getProductInfo {
self.setupInAppPurchaseData()
DispatchQueue.main.async {
self.inAppPurchaseView.reloadData()
}
}
}
}
}
// MARK: - MRInAppPurchaseViewDelegate
func inAppPurchaseButtonTapped(inAppPurchase: InAppPurchaseData) {
let manager = IAPManager.shared
if inAppPurchase.id == inAppId_proKit {
proKit(manager)
} else {
restorePurchases(manager)
}
}
// MARK: - Private functions
private func setupInAppPurchaseData() {
IAPDataList.removeAll()
inAppPurchaseView.setInAppPurchases([])
let manager = IAPManager.shared //your in-app data manager
// pro kit
if !PurchasedInApp.proKit.isPurchased {
let data = InAppPurchaseData(inAppId_proKit, manager.productIcons[inAppId_proKit]!, loc("settings_PROKIT"), loc("settings_PROKITWIKI"), loc("inapp_BUY").uppercased())
data.wikiTextAlignment = .left
IAPDataList.append(data)
}
// restore
let data = InAppPurchaseData("restore", #imageLiteral(resourceName: "restore in-app"), loc("settings_RESTOREINAPP"), nil, loc("inapp_RESTORE").uppercased())
data.iconBorderColor = .clear
IAPDataList.append(data)
inAppPurchaseView.setInAppPurchases(IAPDataList)
}
// in-app products actions
private func proKit(_ manager: IAPManager) {
if manager.products.count != 0 {
manager.purchaseProduct(productId: inAppId_proKit, completed: { message in
if message.isEmpty {
self.showAlert(title: "Success", message: "PRO Kit purchased", buttonTitles: ["OK"])
self.setupInAppPurchaseData()
self.inAppPurchaseView.reloadData()
} else {
if message != loc("inapp_UNKNOWERROR") {
self.showAlert(title: "Warning"), message: message, buttonTitles: ["OK"])
}
}
self.inAppPurchaseView.setNomalStateToPurchaseButtonsFromProgress()
})
} else {
inAppPurchaseView.setNomalStateToPurchaseButtonsFromProgress()
}
}
private func restorePurchases(_ manager: IAPManager) {
if manager.products.count != 0 {
manager.restorePurchases(completed: { [self] restoreMessage, purchase in
if restoreMessage.isEmpty {
purchase.restoredPurchases.forEach { purchase in
switch purchase.productId {
case inAppId_proKit: do {
//do somethings...
default: break
}
}
self.setupInAppPurchaseData()
self.inAppPurchaseView.reloadData()
self.showAlert(title: "Success", message: loc("inapp_RESTORESUCCESS"), buttonTitles: ["OK"])
} else {
self.showAlert(title: "Warning", message: restoreMessage, buttonTitles: ["OK"])
}
self.inAppPurchaseView.setNomalStateToPurchaseButtonsFromProgress()
})
} else {
inAppPurchaseView.setNomalStateToPurchaseButtonsFromProgress()
}
}And now open show 'inAppPurchaseView' from your ViewController
class ViewController: UIViewController {
//MARK: - IBActions
@IBAction func showIAPViewController(_ sender: Any) {
let iapVC = IAPViewController()
iapVC.navigationItem.title = loc("settings_INAPPHEADERTEXT")
let navC = UINavigationController(rootViewController: iapVC)
present(navC, animated: true)
}
}MRInAppPurchaseView has different dependencies and therefore needs the following libraries (also available via SPM):
- SwifterSwift 5.1.0+
It isn't necessary to add the dependencies of MRInAppPurchaseView, becose with SPM all is do automatically!
MRInAppPurchaseView is released under the MIT license. See LICENSE for more information.