Custom Input Hints

The first thing to do is to have this

[textFieldaddTarget:selfAction: @selector(hintnameclick)forcontrolevents: Uicontroleventeditingchanged];

Monitoring Events

-(void) Hintnameclick

{

searchdataarray = [[nsmutablearrayalloc] Initwithcapacity:0];

for (nsstring *item in allusers< /c18>)

{

if ([itemrangeofstring:TF1. TextField . text ]. Location != Nsnotfound )

{

[searchdataarrayaddobject: item];

}

}

[selfcreatepoptableviewwithframe];

[searchtableviewreloaddata];

}

#pragma mark-searchtableview the initialization and data

-(void) createpoptableviewwithframe

{

if (searchtableview= =nil) {

searchtableview = [[uitableviewalloc] initWithFrame : CGRectMake (G,+h, ()style:uitableviewstyleplain];

[_backviewaddsubview:searchtableview];

searchtableview. Layer . Cornerradius = 3 ;

searchtableview. Separatorstyle = Uitableviewcellseparatorstylenone ;

searchtableview. BackgroundColor = [uicolorclearcolor];

searchtableview. Delegate = Self ;

searchtableview. DataSource = Self ;

}

}

UITableView's proxy method is simply omitted.

Custom Input Hints