设置cell的行高
- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 70;
}
设置cell的隔行换色
- (void)tableView:(UITableView *)tableView willDisplayCell:(UITableViewCell *)cell forRowAtIndexPath:(NSIndexPath *)indexPath
{
if ([indexPath row] % 2 == 0) {
cell.backgroundColor = [UIColor blueColor];
} else {
cell.backgroundColor = [UIColor greenColor];
}
}
当选择指定的cell时，弹出UIAlertView显示选择的内容
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath
{
NSString *msg = [[NSString alloc] initWithFormat:@"你选择的是:%@",[self.dataList objectAtIndex:[indexPath row]]];
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"提示" message:msg delegate:self cancelButtonTitle:@"确定" otherButtonTitles:nil, nil];
[msg release];
[alert show];
}
滑动选择的行后删除
- (void)tableView:(UITableView *)tableView commitEditingStyle:(UITableViewCellEditingStyle)editingStyle forRowAtIndexPath:(NSIndexPath *)indexPath
{
NSLog(@"执行删除操作");
}
UITableView的刷新：
[self.tableView reloadData];
