Jump to a specific tab in a UITabBarController

2020-05-10 11:10发布

I want to jump to third tab in tabcontroller. I searched in Google but found nothing helpful.

If anybody can help I will be grateful.

2条回答
▲ chillily
3楼-- · 2020-05-10 11:57

Was the title/question changed? I thought the question was about Xcode...

For what you're asking, try setting selectedIndex of your UITabBarController, like this:

self.tabBarController.selectedIndex = indexOfTab;

However don't overuse it, some automatic transitions between tabs can be considered as bad user experience.

Don't just stop with this shortcut - learn more! Here's an extensive list of Xcode 4 shortcuts: print the B&W version, pin it your wall, learn and enjoy the Xcode even more.

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