![]() Instead of applying a modifier to a view in the main layout making it extend, we apply a modifier to the main view passing another view that we want to extend to the edges. With the new safeAreaInset(edge:alignment:spacing:content:) modifier the way we work with safe areas has changed. Updated solution for iOS 15 using the new API safeAreaInset(edge:alignment:spacing:content:) Luckily SwiftUI gives us the tools we need to accomplish this. In the above example, ProfileView is a compound view that consists of nested stack views, text labels, and an image view. What you need is a combination of both things. The three standard stack views, HStack, VStack, and ZStack, all load their contained view hierarchy when they display, and loading large numbers of views all at once can result in slow runtime performance. ![]() If you fully respect the safe area you will see a different colored background behind the home indicator. If you expand your container to the edge, your content will be behind the home indicator. ![]() Implementing this is not as straightforward as it may seem. If we want to load the content into memory when we need it, we can use LazyVStack. The difficulty with this design is that you want your content to respect the safe area, but also you want a background that extends to the edge of the screen. One of the most common design patterns that has to deal with the bottom safe area is having a call to action inside a footer on your screen. It unified a bunch of layout ideas into a single API and allowed us to make our UIs adapt to new phones with weird shapes. In order to properly use a Picker, you need to back it with an array of possible options to choose from and a State variable storing the index of selected option in the array. The safe area is one of the most relevant changes in the UI paradigm of iOS in the recent years. Picker is a control in SwiftUI which allows you to select a value from a list of possible options. Subscribe to my channel to be notified when new videos about SwiftUI are released. ![]()
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