Ramblings about technology, mobile development, and the like
If you’ve been doing any sort of app development with iconography since iOS 13 came out, there’s a good chance you leveraged the original SF Symbols app. With around 1,600 scalable, vector-based symbols integrating with the system San Francisco font, along with guidance for creating your own symbols, it was ground-breaking in terms of providingContinue reading “Identify Supported Images and Create Collections in SF Symbols 2”
If you’ve been doing any kind of file uploads, downloads, previews, and such in past versions of Xcode and needed to deal with MIME types or file extensions, you’ve probably had to deal with Uniform Type Identifers. Using CoreServices and some of its methods such as UTTypeCreatePreferredIdentifierForTag and UTTypeCopyPreferredTagWithClass could avoid some hard-coding of identifiersContinue reading “Better Uniform Type Identifiers with Xcode 12”
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