UIView Frame vs Bounds


UIView Frame vs Bounds When working with views and trying to configure the layout for an application, it’s important to know the difference between a view’s bounds and frames. Many developers get confused between the frame and bounds and when they should use the two properties. The main reason is because many developers do not know... Continue Reading →

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What’s new in swift 4.2


Good news: Swift 4.2 is now available in Xcode 10 beta! This release updates important Swift 4.1 features and improves the language in preparation for ABI stability. 1. toggle() for Bool swift propose adding a mutating func toggle to Bool. It toggles the Bool. var isVisible = true print(isVisible.toggle()) // false 2. Adding in-place removeAll(where:) to the Standard Library It is common to want... Continue Reading →

React-Native: Day by Day


Welcome to AppEngineer We are come back with some exiting tutorial on React-native for iOS. Why Choose React Native At this point, you might think that React Native is another “write once, run anywhere” framework, like Titanium or PhoneGap, but you would be wrong. As Facebook very clearly states on their blog post, they acknowledge... Continue Reading →

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