封装好的可以自定义的segment
在公用类里写：
#import "Until.h"
#import "MCSegmentedControl.h"
@implementation Until
//共8个参数。
+(void)creatMySegment:(UIViewController *)viewController contentArray:(NSArray *)contentArray frame:(CGRect)frame selectedIndex:(int)selectedIndex selectedBgColor:(UIColor *)selectedBgColor unSelectedBgColor:(UIColor *)unSelectedBgColor selectedTextColor:(UIColor *)selectedTextColor unSelectedTextColor:(UIColor *)unSelectedTextColor{
??? MCSegmentedControl *segmentedControl = [[MCSegmentedControl alloc] initWithItems:contentArray];
??? segmentedControl.frame = frame;
??? segmentedControl.selectedSegmentIndex = selectedIndex;
???
??? segmentedControl.tintColor = selectedBgColor;//选中按钮的背景颜色。
??? segmentedControl.unSelectedItemBackgroundGradientColors = [NSArray arrayWithObjects:
?????????????????????????????????????????????????????????????? unSelectedBgColor,
?????????????????????????????????????????????????????????????? unSelectedBgColor,
?????????????????????????????????????????????????????????????? nil];//没有选中按钮的背景颜色。
???
??? segmentedControl.selectedItemColor?? = selectedTextColor;//选中按钮文字的颜色。
??? segmentedControl.unselectedItemColor = unSelectedTextColor;//没有选中按钮文字的颜色。
??? [segmentedControl addTarget:viewController action:@selector(segmentedControlDidChange:) forControlEvents:UIControlEventValueChanged];
??? [viewController.view addSubview:segmentedControl];
??? [segmentedControl release];
}
@end
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在需要用到的类里写：
- (void)viewDidLoad
{
??? [super viewDidLoad];
???
??? [Until creatMySegment:self contentArray:[NSArray arrayWithObjects:
???????????????????????????????????????????? @"one",
???????????????????????????????????????????? @"two",
???????????????????????????????????????????? [UIImage imageNamed:@"star.png"],
????????????????????????????????????????????? nil] frame:CGRectMake(10.0f, 208.0f, 300.0f, 44.0f) selectedIndex:0 selectedBgColor:[UIColor redColor] unSelectedBgColor:[UIColor blueColor] selectedTextColor:[UIColor whiteColor] unSelectedTextColor:[UIColor blackColor]];
???
?
}
- (void)segmentedControlDidChange:(MCSegmentedControl *)sender
{
??? NSLog(@"%d", [sender selectedSegmentIndex]);
}
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当然还需要一个写好的方法。
下面有demo。。。。。。
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