用于在iOS中搜索文章的搜索栏 [英] Search bar for searching in article in iOS

问题描述

您好，我是iphone的新开发人员，希望您提供指导...

Hello there, I'm new iphone developer and I want you guidance…

我想制作一个带有法律条款和对不同法律条款的解释的应用…问题是我想要一个搜索栏，因此用户可以在文章中搜索他想要的任何单词……该怎么做?

I want to make an app with legal terms and explanation to different legal articles… The problem is that I want to have a search bar, so the user is able to search inside the article for any word that he wants…how can this be done???

谢谢

推荐答案

我告诉你是因为你是新来的，否则我会否决你的问题.

I am telling you because you are new, otherwise i will down vote your question.

我有很多字典，我正在搜索这样的记录

I have array of dictionary and i am searching record like this

-(void)searchBar:(UISearchBar*)searchBar textDidChange:(NSString*)text
{
        ProductFilteredArray = [[NSMutableArray alloc] init];

        for (NSMutableDictionary * cty in globleAry)
        {
            NSRange nameRange = [[cty objectForKey:@"Name"] rangeOfString:text options:NSCaseInsensitiveSearch];

            if(nameRange.location != NSNotFound)
            {
                [ProductFilteredArray addObject:cty];
            }
        }

    //copy this array in arrat of table
    tableArray = [ProductFilteredArray mutableCopy];
    [table reloadData];
}

这篇关于用于在iOS中搜索文章的搜索栏的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！