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This article mainly shows you "how to use UISegmentedControl", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "how to use UISegmentedControl" this article.

NSArray * segmentedArray = [[NSArray alloc] initWithObjects:@ "1", @ "2", @ "3", @ "4", nil]

/ / initialize UISegmentedControl

UISegmentedControl * segmentedControl = [[UISegmentedControl alloc] initWithItems:segmentedArray]

SegmentedControl.frame = CGRectMake (20.0,20.0,50.0)

SegmentedControl.selectedSegmentIndex = 2 random / set the default selection index

SegmentedControl.tintColor = [UIColor redColor]

Self.navigationItem.titleView = segmentedArray

/ / there are four basic styles

SegmentedControl.segmentedControlStyle = UISegmentedControlStylePlain;// set style

/ / segmentedControl.segmentedControlStyle = UISegmentedControlStyleBordered;// set style

/ / segmentedControl.segmentedControlStyle = UISegmentedControlStyleBar;// set style

/ / segmentedControl.segmentedControlStyle = UISegmentedControlStyleBezeled;// set style

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