iOS单选——UITableView 写的列表单选

for (int i = 0; i < 4; i++) {

//第一分区的第i个cell

NSIndexPath *index = [NSIndexPath indexPathForRow:i inSection:2];

RRPPaymentTypeCell *cell = [tableView cellForRowAtIndexPath:index];

cell.selectImage.image = [UIImage imageNamed:@"可选择"];

}

RRPPaymentTypeCell *cell = [tableView cellForRowAtIndexPath:indexPath];

cell.selectImage.image = [UIImage imageNamed:@"已选择"];

self.number = indexPath.row;