iOS Learning Note 12-uisearchbar

First make a fake data

Data=[nsarray arraywithobjects:@ "W", @ "WWE", @ "Wwweer", @ "Eee", @ "fff", @ "FFFQ", nil];

Define a bool value that is Isfind initial value set to 0

Isfind=no, which is not a search state

Set the different number of rows for the search and non-search states

-(Nsinteger) TableView: (UITableView *) TableView numberofrowsinsection: (Nsinteger) section{

if (Isfind==no) {

return data.count;

}

Else

{

return finddata.count;

}

}

Set the cell

-(UITableViewCell *) TableView: (UITableView *) TableView Cellforrowatindexpath: (Nsindexpath *) indexpath{

Static nsstring *[email protected] "cellid";

UITableViewCell *cell=[tableview Dequeuereusablecellwithidentifier:cellid];

if (Cell==nil) {

Cell=[[uitableviewcell Alloc]initwithstyle:uitableviewcellstyledefault Reuseidentifier:cellid];

}

if (Isfind==yes) {

Cell.textlabel.text=[finddata ObjectAtIndex:indexPath.row];

}

return cell;

}

iOS Learning Note 12-uisearchbar