#import "TestController.h"

@interface TestController ()<UISearchBarDelegate>
@property(strong, nonatomic)UISearchBar *searchBar;
@end

@implementation TestController

- (void)viewDidLoad {
    [super viewDidLoad];
    
}

- (void)searchBarCancelButtonClicked:(UISearchBar *)searchBar{
    NSLog(@"執(zhí)行取消搜索操作");
}
- (void)searchBarResultsListButtonClicked:(UISearchBar *)searchBar{
    NSLog(@"下拉按鈕");
}
- (BOOL)searchBar:(UISearchBar *)searchBar shouldChangeTextInRange:(NSRange)range replacementText:(NSString *)text{
    NSLog(@"開(kāi)始鍵入");
    return YES;
}

#pragma mark - lazyload
- (UISearchBar *)searchBar{
    if (!_searchBar) {
        _searchBar = [[UISearchBar alloc]initWithFrame:CGRectMake(0, 44, kScreenWidth, 40)];
        _searchBar.backgroundColor = [UIColor grayColor];
        [self.view addSubview:self.searchBar];
        
        // 設(shè)置代理
        _searchBar.delegate = self;
        // 占位符
        _searchBar.placeholder = @"請(qǐng)輸入";
        // 設(shè)置風(fēng)格
        _searchBar.barStyle = UIBarStyleDefault;
        _searchBar.searchBarStyle = UISearchBarStyleDefault;
        // 設(shè)置本身帶的字體顏色
        _searchBar.tintColor = [UIColor yellowColor];
        // 設(shè)置是否透明
        _searchBar.translucent = YES;
        // 取消圖標(biāo)
        _searchBar.showsCancelButton = YES;
        // 圖書(shū)圖標(biāo)
        _searchBar.showsBookmarkButton = YES;
        // 顯示搜索結(jié)果按鈕
        _searchBar.showsSearchResultsButton = YES;
        // 鍵盤(pán)類(lèi)型
        _searchBar.keyboardType = UIKeyboardAppearanceDefault;
    }
    return _searchBar;
}

@end