iOS11

iOS 2 min read

[Xcode Pro Tips] How to use Asset Catalogs to support Named Colors?

As you know, you are able to use Xcode Asset Catalogs to manage your images and other file-based resources since iOS 7. But from iOS 11 (with Xcode 9), Asset catalogs support named colors that can be used in source files and Interface Builder. You can create a color

iOS 6 min read

DeviceCheck API - Unique Identifier for the iOS Devices

1. Overview Using the DeviceCheck APIs, in combination with server-to-server APIs, you can set and query two bits of data per device, while maintaining user privacy. You might use this data to identify devices that have already taken advantage of a promotional offer that you provide, or to