我正在iOS中构建一个应用程序，我希望我的CollectionView中的单元格在被触摸时能够突出显示，就像普通按钮一样。如何在didSelectItemAtIndexPath：（NSIndexPath *）indexPath方法中实现此目的？
尝试这样的事情：
- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(NSIndexPath *)indexPath{
.....
if (cell.selected) {
cell.backgroundColor = [UIColor colorWithRed:255/255.0 green:255/255.0 blue:153/255.0 alpha:1]; // highlight selection
}
else
{
cell.backgroundColor = [UIColor clearColor]; // Default color
}
return cell;
}
- (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath{
UICollectionViewCell* cell = [collectionView cellForItemAtIndexPath:indexPath];
cell.backgroundColor = [UIColor colorWithRed:255/255.0 green:255/255.0 blue:153/255.0 alpha:1]; // //cell.lblImgTitle.text = @"xxx";
}
- (void)collectionView:(UICollectionView *)collectionView didDeselectItemAtIndexPath:(NSIndexPath *)indexPath{
UICollectionViewCell* cell = [collectionView cellForItemAtIndexPath:indexPath];
cell.backgroundColor = [UIColor clearColor];
}
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