App settings in the Native Settings

Steps to Add App Settings to Native Settings

1. Create a Settings Bundle

• Add a Settings.bundle to your project:

1. In Xcode, right-click your project in the Project Navigator.
2. Select New File > Resource > Settings Bundle.
3. Name it Settings.bundle.
4. Modify Root.plist

• The Root.plist file inside the Settings.bundle defines the structure of your settings.
  Example setup:

    func appSettingsForVersionAndResetCache() {
        let checkResetCacheON = UserDefaults.standard.value(forKey: "reset_cache") as? Bool
        if checkResetCacheON ?? false {
            resetCache()
            // Remove the "reset_cache" value from UserDefaults after reset
            UserDefaults.standard.removeObject(forKey: "reset_cache")
        } else { return }
        
        // Set the app version in UserDefaults
        if let version = Bundle.main.infoDictionary?["CFBundleShortVersionString"] as? String,
           let build = Bundle.main.infoDictionary?["CFBundleVersion"] as? String {
            
            var appVersion = version
#if DEBUG
            appVersion += " (\(build))"
#endif
            UserDefaults.standard.set(appVersion, forKey: "app_version")
        }
    }


 // Function to handle cache reset
    func resetCache() {
            self.clearUserDefaults()
            self.showRelaunchAlert()
    }

In simple
Create a simple diagram or mind map showing the steps:

• Step 1: Create Settings.bundle.
• Step 2: Edit Root.plist.
• Step 3: Access settings with UserDefaults.
• Step 4: Test in the Settings app.