1.UISwitch的初始化
UISwitch *switchView = [[UISwitch alloc] initWithFrame:CGRectMake(54.0f, 16.0f, 100.0f, 28.0f)];
2.设置UISwitch的初始化状态
switchView.on = YES;//设置初始为ON的一边
3.UISwitch事件的响应
[switchView addTarget:self action:@selector(switchAction:) forControlEvents:UIControlEventValueChanged];
在cell中添加uiswitch
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
if([indexPath row]==0){
cell.textLabel.text=@"新消息通知";
}else if([indexPath row]==1){
cell.textLabel.text=@"成员可邀请";
}else if([indexPath row]==2){
cell.textLabel.text=@"是否公开";
}
UISwitch *switchview = [[UISwitch alloc] initWithFrame:CGRectZero];
switchview.tag = [indexPath row];
[switchview addTarget:self action:@selector(updateSwitchAtIndexPath:) forControlEvents:UIControlEventValueChanged];
cell.accessoryView = switchview;
[switchview release];
return cell;
}