【代码笔记】点击搜索跳转到另外一个页面

一，效果图。

二，工程图。

三，代码。

RootViewController.h

#import <UIKit/UIKit.h>

@interface RootViewController : UIViewController @end

 

RootViewController.m

#import "RootViewController.h"
#import "DetailViewController.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. //初始化搜索框
 [self creatSearchBar]; } #pragma -mark -functions
-(void)creatSearchBar { UIImageView * searchView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"search"]]; searchView.frame = CGRectMake(0, 80, 320, 40); searchView.userInteractionEnabled = YES; [self.view addSubview:searchView]; UITapGestureRecognizer * tap = [[UITapGestureRecognizer alloc] init]; tap.numberOfTouchesRequired = 1; [tap addTarget:self action:@selector(searchViewPress:)]; [searchView addGestureRecognizer:tap]; UILabel * titleLabel = [[UILabel alloc] initWithFrame:CGRectMake(20, 10, 200, 20)]; titleLabel.text = @"搜索"; titleLabel.font = [UIFont systemFontOfSize:12]; [searchView addSubview:titleLabel]; } #pragma -mark -doClickActions
-(void)searchViewPress:(UIGestureRecognizer *)tap { DetailViewController *detail=[[DetailViewController alloc]init]; [self.navigationController pushViewController:detail animated:NO]; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated.
}

 

DetailViewController.h

#import <UIKit/UIKit.h>

@interface DetailViewController : UIViewController @end

 

DetailViewController.m

#import "DetailViewController.h"

@interface DetailViewController () @end

@implementation DetailViewController - (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.
} - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated.
}