Filip Němeček • 5/22/2020

How to generate image previews / thumbnails of various files

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This technical guide explains how to use the Quick Look framework in iOS to generate thumbnail images for files such as PDFs, text files, Word documents, and 3D models. It provides step-by-step code examples, covering the setup of QLThumbnailGenerator, creating request objects, and handling the generated image representations within an app.

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#Io #Swift #Quicklook
How to generate image previews / thumbnails of various files

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