导入头文件

#import "ChineseInclude.h"

#import "PinYinForObjc.h"

NSMutableArray *searchResults;//可变数组，添加搜索到的数据

设置数据源

- (NSArray *)dataArray {    if (!_dataArray) {        _dataArray = @[@"百度",@"六六",@"谷歌",@"苹果",@"and",@"table",@"view",@"and",@"and",@"苹果IOS",@"谷歌android",@"微软",@"微软WP",@"table",@"table",@"table",@"六六",@"六六",@"六六",@"table",@"table",@"table"];    }    return _dataArray;}

监听textField

[_textField addTarget:self action:@selector(textFieldEditChanged:) forControlEvents:UIControlEventEditingChanged];

当输入的时候进行搜索

- (void)textFieldEditChanged:(UITextField *)mySearchBar{    searchResults = [[NSMutableArray alloc]init];    if (mySearchBar.text.length>0&&![ChineseInclude isIncludeChineseInString:mySearchBar.text]) {        for (int i=0; i
     
      0) {                    [searchResults addObject:self.dataArray[i]];                }                //                NSString *tempPinYinHeadStr = [PinYinForObjc chineseConvertToPinYinHead:self.dataArray[i]];//                NSRange titleHeadResult=[tempPinYinHeadStr rangeOfString:mySearchBar.text options:NSCaseInsensitiveSearch];//                if (titleHeadResult.length>0) {//                    [searchResults addObject:self.dataArray[i]];//                }            }            else {                NSRange titleResult=[self.dataArray[i] rangeOfString:mySearchBar.text options:NSCaseInsensitiveSearch];                if (titleResult.length>0) {                    [searchResults addObject:self.dataArray[i]];                }            }        }    } else if (mySearchBar.text.length>0&&[ChineseInclude isIncludeChineseInString:mySearchBar.text]) {        for (NSString *tempStr in self.dataArray) {            NSRange titleResult=[tempStr rangeOfString:mySearchBar.text options:NSCaseInsensitiveSearch];            if (titleResult.length>0) {                [searchResults addObject:tempStr];            }        }    }    NSLog(@"搜索结果：%@",searchResults); 　　　　//在这里刷新  　　// [_tableView reloadData];}
     

效果图：

Demo下载链接：http://pan.baidu.com/s/1bncyjZD