一, 效果图。二,工程图。三,代码。RootViewController.h#import <UIKit/UIKit.h>#import "CLHSearchBar.h"@interface RootViewController : UIViewC ...
一, 效果图。
二,工程图。
三,代码。
RootViewController.h
#import <UIKit/UIKit.h>#import "CLHSearchBar.h"@interface RootViewController : UIViewController<CLHSearchBarDelegate>@end
#import "RootViewController.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. self.view.backgroundColor=[UIColor grayColor]; //添加搜索栏 CLHSearchBar* searchBar = [[CLHSearchBar alloc] initWithFrame:CGRectMake(0, 90, 0, 0) delegate:self]; [self.view addSubview:searchBar];}#pragma -mark -FCSearchBar delegate//按照聊天内容和昵称进行查询//点击搜索按钮,或放大镜后都会弹出搜索框- (void)CLHSearchBarDidSearch:(CLHSearchBar *)clhSearchBar text:(NSString *)text{ NSLog(@"text = %@",text); UIAlertView *alert=[[UIAlertView alloc]initWithTitle:@"提醒" message:@"搜索按钮已点击" delegate:self cancelButtonTitle:@"取消" otherButtonTitles:@"确定", nil]; [alert show]; }- (void)didReceiveMemoryWarning{ [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated.}
原标题:【代码笔记】点击搜索按钮,或放大镜后都会弹出搜索框
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