![]() ![]() I trying to find this library in the github but can't find similar library. And it shows thumbnail in the bottom and it can use pinch zoom and sliding. When user touch the image in the some post, it shows total image count in that post. authorized else Ĭ(asset, targetSize: cell.bounds. When I using some applications, I saw good imageviewer such as attached. Find getPermissionIfNecessary(completionHandler:) and replace its implementation with: Open AlbumCollectionViewController.swift. When iOS requests permission to access the library for the first time, it displays this information. In the value column, enter To add a noir filter.Enter the key NSPhotoLibraryUsageDescription and press enter.Right-click Information Property List and select Add Row. ![]() Your first step is to add a key to ist describing why you want permission to access the library. You do so using PHPhotoLibrary, a shared object that manages access to the photo library. Before you dive into accessing and modifying images, you must get permission. It presents users with a dialog box asking for permission for the app to access their images. Getting PhotoKit PermissionsĪs with many iOS APIs, PhotoKit uses a permissions model.
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