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(inti=0; i<self.dataArray.count; i++) {if([ChineseInclude isIncludeChineseInString:self.dataArray[i]]) {
NSString*tempPinYinStr =[PinYinForObjc chineseConvertToPinYin:self.dataArray[i]];
NSRange titleResult=[tempPinYinStr rangeOfString:mySearchBar.text options:NSCaseInsensitiveSearch];if(titleResult.length>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]];
}
}
}
}elseif(mySearchBar.text.length>0&&[ChineseInclude isIncludeChineseInString:mySearchBar.text]) {for(NSString *tempStrinself.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