[IOS] iphone之UISegmentedControl

[IOS] iphone之UISegmentedControl



代码如下：

//选择按钮

NSArray *buttonNames = [NSArray arrayWithObjects:@"今天", @"本周", @"本月", nil];

UISegmentedControl* segmentedControl = [[UISegmentedControl alloc] initWithItems:buttonNames];

[segmentedControl setFrame:CGRectMake(60, 10, 200, 40)];

segmentedControl.selectedSegmentIndex=1;

//添加事件

[segmentedControl addTarget:self action:@selector(segmentAction:) forControlEvents:UIControlEventValueChanged];

[self.view addSubview:segmentedControl];

[segmentedControl release];

//事件

-(void)segmentAction:(UISegmentedControl *)Seg{

NSInteger Index = Seg.selectedSegmentIndex;

NSLog(@"Seg.selectedSegmentIndex:%d",Index);

}

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