iOS App Info

AppInfo.swift

/// Wrapper to get some app related strings at one place.
struct AppInfo {
    
    /// Returns the official app name, defined in your project data.
    var appName: String {
        return readFromInfoPlist(withKey: "CFBundleName") ?? "(unknown app name)"
    }
    
    /// Return the official app display name, eventually defined in your 'infoplist'.
    var displayName: String {
        return readFromInfoPlist(withKey: "CFBundleDisplayName") ?? "(unknown app display name)"
    }
    
    /// Returns the official version, defined in your project data.
    var version: String {
        return readFromInfoPlist(withKey: "CFBundleShortVersionString") ?? "(unknown app version)"
    }
    
    /// Returns the official 'build', defined in your project data.
    var build: String {
        return readFromInfoPlist(withKey: "CFBundleVersion") ?? "(unknown build number)"
    }
    
    /// Returns the bundle identifier String.
    var bundleIdentifier: String {
        return Bundle.main.bundleIdentifier ?? "Unknown bundle identifier"
    }
    
    /// Returns the minimum OS version defined in your project data.
    var minimumOSVersion: String {
        return readFromInfoPlist(withKey: "MinimumOSVersion") ?? "(unknown minimum OSVersion)"
    }
    
    /// Returns the copyright notice eventually defined in your project data.
    var copyrightNotice: String {
        return readFromInfoPlist(withKey: "NSHumanReadableCopyright") ?? "(unknown copyright notice)"
    }
    
    /// Returns the official bundle identifier defined in your project data.
//    var bundleIdentifier: String {
//        return readFromInfoPlist(withKey: "CFBundleIdentifier") ?? "(unknown bundle identifier)"
//    }
    
    var developer: String { return "my awesome name" }
    
    // MARK: - Info plist
    /// A reference to the Info.plist of the app as Dictionary
    private let infoPlistDictionary = Bundle.main.infoDictionary
    
    /// Retrieves and returns associated values (of Type String) from info.Plist of the app.
    private func readFromInfoPlist(withKey key: String) -> String? {
        return infoPlistDictionary?[key] as? String
    }
    
    // MARK: - App scheme
    func isDebug() -> Bool {
        #if DEBUG
        return true
        #else
        return false
        #endif
    }
}