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UITableView Cell background color fade away

Answer 1

A:

Forget about timers, they are just too much work in this case. Just make a deselectSelectedCell method and call it using an asynchronous call:

    [tableView performSelector:@selector(deselectSelectedCell) withObject:nil afterDelay:2.0];

and the method:

- (void)deselectSelectedCell{
[tableView deselectRowAtIndexPath:[tableView indexPathForSelectedRow] animated:YES]
}

This will deselect the cell, off course. If you want you cell to remain selected, probably you should change the color of the contentView .

nacho4d 2010-09-15 11:18:15

how can we change the color of content view to give that fading look

Bogus Boy 2010-09-15 11:22:19

hey nacho4d, my application is crashing with this code. (unrecognized selector sent)

Bogus Boy 2010-09-15 11:28:34

What's an asynchronous call. I think it's crashing because of the withObject:nil argument. What's seems to be the problem?\

Bogus Boy 2010-09-15 11:32:30

-(void) viewDidAppear:(BOOL)animated{ [table performSelector:@selector(deselectSelectedCell) withObject:nil afterDelay:2.0]; }-(void) deselectSelectedCell { NSLog(@"deselect"); [table deselectRowAtIndexPath:[table indexPathForSelectedRow] animated:YES]; }

Bogus Boy 2010-09-15 11:35:15

That should work. I use that way very often: if you want to do [A method:B] after 2.0 seconds just call [A performSelector:@selector(method:) withObject:B afterDelay:2.0]; In this case since deselectSelectedCell has no arguments we pass nil.

nacho4d 2010-09-16 05:55:31

Also make sure you don't miss spell the name of the method you want to call. Probably that is the reason you are having crashes.

nacho4d 2010-09-16 05:58:12

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UITableView Cell background color fade away

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