iOS implements fuzzy search function

The implementation idea of ​​fuzzy search is to compare the text in the search box with the resources given by the background when editing the search box, and display the search text in the tableview.

The key part of the code is as follows:

-(void)searchBar:(UISearchBar *)searchBar textDidChange:(NSString *)searchText 
{ 
 = nil; 
for (int i = 0; i < ; i++) { 
NSString *string = [i]; 
if ( >= ) { 
if([[i] rangeOfString:searchText].location !=NSNotFound) 
{ 
[ addObject:[i]]; 
} 
} 
} 
[ reloadData]; 
} 

The above is the function of iOS implementing fuzzy search that the editor introduced to you. I hope it will be helpful to you. If you have any questions, please leave me a message and the editor will reply to you in time. Thank you very much for your support for my website!