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我正在使用此代码获取导航栏右侧的三个按钮,按钮是可见的,但在此旁边,我想从此三个按钮图像转到下一个视图,文本,视频。想要从右键菜单转到下一个视图项目
NSArray *segmentTextContent = [NSArray arrayWithObjects:@"Image",@"Text",@"Video",nil];
UISegmentedControl *segmentedControl = [[UISegmentedControl alloc] initWithItems:segmentTextContent];
segmentedControl.frame = CGRectMake(13, 20, 150, kCustomButtonHeight);
segmentedControl.segmentedControlStyle = UISegmentedControlStyleBar;
segmentedControl.momentary = YES;
defaultTintColor = [segmentedControl.tintColor retain]; // keep track of this for later
UIBarButtonItem *segmentBarItem = [[UIBarButtonItem alloc] initWithCustomView:segmentedControl];
self.navigationItem.rightBarButtonItem = segmentBarItem;
if(segmentedControl.selectedSegmentIndex=0)
{
[segmentedControl addTarget:self action:@selector(segmentAction:) forControlEvents:UIControlEventValueChanged];
}
else if(segmentedControl.selectedSegmentIndex==1)
{
[segmentedControl addTarget:self action:@selector(segmentAction1:) forControlEvents:UIControlEventValueChanged];
}
else if(segmentedControl.selectedSegmentIndex==2)
{
[segmentedControl addTarget:self action:@selector(segmentAction2:) forControlEvents:UIControlEventValueChanged];
}
[segmentBarItem release];
//[modalBarButtonItem release];
}
return self;
}