CODEWITHSUNDEEP
iosiphoneipaduitableviewuiimageview
Krunal
Krunal

Reputation: 6490

how to change the background image of the cell in didSelectRowAtIndexPath

I want to change the background image of the cell when cell it is selected.

I have tried with this syntax:

- (UITableViewCell*)tableView:(UITableView*)tableView cellForRowAtIndexPath:(NSIndexPath*)indexPath{
 //for adding image
 cell.ImgCateg.image=[UIImage imageNamed:[ImgArr objectAtIndex:indexPath.row]];
     ...
}
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
    CRHomeCategCell *cell = (CRHomeCategCell*)[_tblCateg cellForRowAtIndexPath:indexPath];
    cell.ImgCateg.image = [UIImage imageNamed:@"DefaultBg.png"];
}

this changes image in the foreground not in the background.

Please help and thanks in advance.

Upvotes: 1

Views: 800

Answers (2)

Toseef Khilji
Toseef Khilji

Reputation: 17419

You can set UITableviewCell's property setSelectedBackgroundView in cellForRowAtIndexPath method.

like ,

- (UITableViewCell*)tableView:(UITableView*)tableView cellForRowAtIndexPath:(NSIndexPath*)indexPath{
{
....
UIImageView *normalCellBG = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, cell.frame.size.width, cell.frame.size.height)];

[normalCellBG setImage:[UIImage imageNamed:@"box_nonselected.png"]];//Set Image for Normal
[normalCellBG setBackgroundColor:[UIColor clearColor]];
[cell setBackgroundView:normalCellBG];


UIImageView *selecetedCellBG = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, cell.frame.size.width, cell.frame.size.height)];
[selecetedCellBG setImage:[UIImage imageNamed:@"box_selected.png"]];//Set Name for selected Cell
[selecetedCellBG setBackgroundColor:[UIColor clearColor]];
[cell setSelectedBackgroundView:selecetedCellBG ];

}

look this SO question.

Upvotes: 2

Abdullah Md. Zubair
Abdullah Md. Zubair

Reputation: 3324

You can do this on following way:

UIImage *cellImage = [UIImage imageNamed:@"myimage.png"];
UIImageView *cellView = [[UIImageView alloc] initWithImage:cellImage];
cellView.contentMode = UIContentViewModeScaleToFill; 
cell.backgroundView = cellView;

Upvotes: 1

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