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默认只有两个选项可以点击 |
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如果是IB设置的话,可以设置其属性viewControls(名字忘了)
Xcode的或tabBarController.viewControllers=controls; controls为视图控制器数组 |
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NSMutableArray* tabControllers = [[NSMutableArray alloc] initWithObjects: [viewControllers1 objectAtIndex:0], [viewControllers2 objectAtIndex:1], [viewControllers3 objectAtIndex:2], [viewControllers4 objectAtIndex:3],nil]; [tabBarController setViewControllers:tabControllers]; [tabControllers release]; |
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IB的属性设置里可以添加的 点那个+号就行
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