【代碼筆記】iOS-左右可滑動的選擇條，代碼筆記ios-滑動

【代碼筆記】iOS-左右可滑動的選擇條，代碼筆記ios-滑動

一，。

二，工程圖。

三，代碼。

RootViewController.h

#import <UIKit/UIKit.h>@interface RootViewController : UIViewController@end

 

RootViewController.m

#import "RootViewController.h"//引入標頭檔#import "SVSegmentedControl.h"@interface RootViewController ()@end@implementation RootViewController- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil{    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];    if (self) {        // Custom initialization    }    return self;}- (void)viewDidLoad{    [super viewDidLoad];    // Do any additional setup after loading the view.       //初始化背景圖    [self initBackgroundView];   }#pragma -makr -funcitons-(void)initBackgroundView{    SVSegmentedControl *options = [[SVSegmentedControl alloc] initWithSectionTitles:[NSArray arrayWithObjects:@"購車應用",@"車主應用", nil]];    options.center=CGPointMake(160, 100);    [options setSelectedSegmentIndex:0 animated:NO];    [options addTarget:self action:@selector(segmentedControlChangedValue:) forControlEvents:UIControlEventValueChanged];    [self.view addSubview:options];    }#pragma -mark -doClickAction- (void)segmentedControlChangedValue:(SVSegmentedControl*)segmentedControl {    NSLog(@"--index--%i-", segmentedControl.selectedSegmentIndex);}- (void)didReceiveMemoryWarning{    [super didReceiveMemoryWarning];    // Dispose of any resources that can be recreated.}