为UISearchBar添加圆角

最新推荐文章于 2021-12-23 14:17:46 发布

software_secret

最新推荐文章于 2021-12-23 14:17:46 发布

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在导航栏上放UISearchBar并且做圆角

 
          UIView *titleView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 150, 35)];
          //allocate titleView
         
          UIColor *color =  
          self
          .navigationController.navigationBar.tintColor;
         
          [titleView setBackgroundColor:color];
         
          UISearchBar *searchBar = [[UISearchBar alloc] init];
         
          searchBar.delegate = 
          self
          ;
         
          searchBar.frame = CGRectMake(0, 0, 150, 35);
         
          searchBar.backgroundColor = color;
         
          searchBar.layer.cornerRadius = 18;
         
          searchBar.layer.masksToBounds = 
          YES
          ;
         
          [titleView addSubview:searchBar];
         
          //Set to titleView
         
          self
          .navigationItem.titleView = titleView;
         
          但有一个问题，很明显边角上的颜色不对，我用设置搜索栏的颜色也没用，有谁遇到过同样问题的 
 
          看了下...其实我想做的是iOS6中UISearchBar的样式，可现在都iOS7了啊…..客户要求这样…没办法啊，求哪位大神说下解决方案啊 
 
            解决了，贴上效果图
           
            图片:屏幕快照 2014-01-17 下午6.58.13.png 
           
           //加上 搜索栏
          
           UIView *titleView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 200, 35)];
           //allocate titleView
          
           UIColor *color =  
           self
           .navigationController.navigationBar.barTintColor;
          
           [titleView setBackgroundColor:color];
          
           UISearchBar *searchBar = [[UISearchBar alloc] init];
          
           searchBar.delegate = 
           self
           ;
          
           searchBar.frame = CGRectMake(0, 0, 200, 35);
          
           searchBar.backgroundColor = color;
          
           searchBar.layer.cornerRadius = 18;
          
           searchBar.layer.masksToBounds = 
           YES
           ;
          
           [searchBar.layer setBorderWidth:8];
          
           [searchBar.layer setBorderColor:[UIColor whiteColor].CGColor];  
           //设置边框为白色
          
           searchBar.placeholder = @
           "|搜索你想要的东西"
           ;
          
           [titleView addSubview:searchBar];
          
           //Set to titleView
          
           [
           self
           .navigationItem.titleView sizeToFit];
          
           self
           .navigationItem.titleView = titleView;
          
          如果想要placehold的内容居左就这么干：searchBar.placeholder  =  @"|搜索你想要的东西                 "；在后面加些空格，空格的数量自己调整