SwiftFlags is a simple library to get emoji flag from a country name or a country code (ISO 3166-1).
SwiftFlags comes with some static methods that you can use:
class func flag(for country: String) -> String?class func countryCode(for country: String) -> String?Here are some examples to get the emoji flag for a country. You can pass both a country name or a country code:
// Returns 🇮🇹
let _ = SwiftFlags.flag(for: "italy")
// Returns 🇺🇸
let _ = SwiftFlags.flag(for: "United States")
// Returns nil
let _ = SwiftFlags.flag(for: "England")
// Returns 🇯🇵
let _ = SwiftFlags.flag(for: "JP")
// Returns 🇰🇷
let _ = SwiftFlags.flag(for: "Korea, South")SwiftFlags also provide the ability to return the ISO country code for a given country:
// Returns 'IT'
let _ = SwiftFlags.countryCode(for: "italy")
// Returns 'US'
let _ = SwiftFlags.countryCode(for: "United States")
// Returns nil
let _ = SwiftFlags.countryCode(for: "England")The latest version of SwiftFlags require:
- Swift 5
- XCode 11+ (in order to use Swift Package Manager)
SwiftFlags is available via CocoaPods, Swift Package Manager or you can directly embeed the library inside your project.
Add the following to your Podfile:
pod 'SwiftFlags'
Add the repo URL using the Swift Package Manager built inside Xcode:
https://github.com/BubiDevs/SwiftFlags.git
Just drag and drop the files under the Sources folder inside your project.
This library is based on the work of two existing library:
- country-emoji, available for JavaScript
- flag-emoji-from-country-code, a great snippet to get the emoji flag from an ISO 3166-1 region code
Thanks guys for your work!
- Add Swift Package Manager support
- Improve ObjC interoperability