一，效果图。
二，工程图。
三，代码。
ViewController.h
#import <UIKit/UIKit.h> #import "CustomSwitch.h" @interface ViewController : UIViewController @property (nonatomic, strong) CustomSwitch * leftSwitch; @property (nonatomic, strong) CustomSwitch * rightSwitch; @end
ViewController.m
#import "ViewController.h" #import "CustomSwitch.h" #define TAG_COLOR BOTTOM_CLICK_COLOR #define BOTTOM_CLICK_COLOR Color(41, 115, 192, 1) #define Color(r, g, b,d) [UIColor colorWithRed:(r)/255.0 green:(g)/255.0 blue:(b)/255.0 alpha:d] @interface ViewController () @end @implementation ViewController - (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view, typically from a nib. //初始化选择框页面 [self addSwitchView]; } #pragma -mark -functions //初始化选择框页面 -(void)addSwitchView { CustomSwitch *leftSwitch = [[CustomSwitch alloc]initWithFrame:CGRectMake(20, 100, 200, 50) onColor:TAG_COLOR offColor:Color(214, 214, 214, 1) font:[UIFont systemFontOfSize:15] ballSize:25]; leftSwitch.onText = @"技术支持"; leftSwitch.offText = @"未技术支持"; leftSwitch.userInteractionEnabled = YES; leftSwitch.on = NO; leftSwitch.tag = 0; [leftSwitch addTarget:self action:@selector(handleTapLeftSwitch:) forControlEvents:UIControlEventValueChanged]; [self.view addSubview:leftSwitch]; CustomSwitch *rightSwitch = [[CustomSwitch alloc]initWithFrame:CGRectMake(20, 200, 200, 50) onColor:TAG_COLOR offColor:Color(214, 214, 214, 1) font:[UIFont systemFontOfSize:15] ballSize:25]; rightSwitch.onText = @"已解决"; rightSwitch.offText = @"未解决"; rightSwitch.userInteractionEnabled = YES; rightSwitch.on = NO; leftSwitch.tag = 1; [rightSwitch addTarget:self action:@selector(handleTapRightSwitch:) forControlEvents:UIControlEventValueChanged]; [self.view addSubview:rightSwitch]; } #pragma -mark -functions //左侧按钮点击事件 - (void)handleTapLeftSwitch:(CustomSwitch *)customSwitch { NSLog(@"左侧按钮点击事件"); } //右侧按钮点击事件 - (void)handleTapRightSwitch:(CustomSwitch *)customSwitch { NSLog(@"右侧按钮点击事件"); } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } @end