Running Async Work Early Without Losing Execution Order Greetings, traveler!p Modern iOS applications often need to perform several asynchronous operations before they can move to the next state. Application startup is an obvious example. You may need to restore a session, load a user profile, fetch remote configuration, restore preferences, and prepare data for the first screen. The straightforward implementation is sequential: This […] The post Running Async Work Early Without Losing Execution Order first appeared on Livsy Code. https://livsycode.com/best-practices/running-async-work-early-without-losing-execution-order/ #asyncwork #losingexecution #workearly #executionorder #runningasync #livsycode #ios #rss #feeds #linksharing #qwibbit

Apple App Attest in iOS Development Greetings, traveler! Apple App Attest lets your server verify that a request comes from a legitimate instance of your app running on Apple hardware. This matters when the server exposes something that should not be available to arbitrary clients. A modified copy of the app, a script that reproduces your API calls, or a client […] The post Apple App Attest in iOS Development first appeared on Livsy Code. https://livsycode.com/best-practices/apple-app-attest-in-ios-development/ #appattest #iosdevelopment #appleapp #livsycode #api #rss #feeds #linksharing #qwibbit

Why Your Vector PDF Looks Blurry Greetings, traveler! You add a vector PDF to an Xcode Asset Catalog, display it in your app, increase its size, and suddenly it does not look quite as sharp as you expected. That seems strange. The source is a vector, so why does it behave like a low resolution bitmap? The answer is in how […] The post Why Your Vector PDF Looks Blurry first appeared on Livsy Code. https://livsycode.com/best-practices/why-your-vector-pdf-looks-blurry/ #vectorpdf #pdflooks #looksblurry #assetcatalog #xcodeasset #livsycode #rss #feeds #linksharing #qwibbit

Exploring _UILiquidLensView Greetings, traveler! Liquid Glass is exposed through public APIs such as UIGlassEffect, but not every component Apple uses internally has a public equivalent. One interesting example is _UILiquidLensView, a private UIKit view used to create an interactive glass lens that can move between a resting and lifted state. The class is not documented by Apple, […] The post Exploring _UILiquidLensView first appeared on Livsy Code. https://livsycode.com/swiftui/exploring-_uiliquidlensview/