Using auto-layout to Span the Entire Width of the
2016-08-23
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Translated by maninwest@Codeforge Author:Sei Flavius@CodeProject
While auto-layout significantly simplifies the way we layout user interface, it is not always easy to figure out how to use it.
In this tutorial, we will walk through the basic steps needed to position two buttons so that they span the entire width of the underlying view.
Background
Auto-layout was introduced in iOS 6 and is becoming more and more an integral part of iOS development (especially with the introduction of new screen sizes for iPhone 6).
Instead of defining a fixed position for each view, auto-layout is using constraints to uniquely position each element on the screen.
The big advantage of using the auto-layout is that it allows us to create an interface that responds in a predictable manner to changes in screen size (including device orientation).
While it is possible to create constraints programmatically, in this tutorial, we will only be using the Interf
While auto-layout significantly simplifies the way we layout user interface, it is not always easy to figure out how to use it.
In this tutorial, we will walk through the basic steps needed to position two buttons so that they span the entire width of the underlying view.
Background
Auto-layout was introduced in iOS 6 and is becoming more and more an integral part of iOS development (especially with the introduction of new screen sizes for iPhone 6).
Instead of defining a fixed position for each view, auto-layout is using constraints to uniquely position each element on the screen.
The big advantage of using the auto-layout is that it allows us to create an interface that responds in a predictable manner to changes in screen size (including device orientation).
While it is possible to create constraints programmatically, in this tutorial, we will only be using the Interf
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