Believe in your own future, will thank yourself right now Sinner Yun

Sinner_Yun

在tableviewcell里面嵌入switch控件以及如何获取switch控件数据

主要是通过cell.accessoryView来添加switch控件
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {


static NSString *CellIdentifier = @"Cell";


UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
    cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    //add a switch
    UISwitch *switchview = [[UISwitch alloc] initWithFrame:CGRectZero];
[switchview addTarget:self action:@selector(updateSwitchAtIndexPath:) forControlEvents:UIControlEventValueChanged];
    cell.accessoryView = switchview;
    [switchview release];
}


cell.textLabel.text = [NSString stringWithFormat:@"%d", indexPath.row];


return cell;
}


.h文件中添加:
- (IBAction) updateSwitchAtIndexPath:(id) sender;


获取switch数据:
- (IBAction)updateSwitchAtIndexPath:(id)sender {
    
    
    UISwitch *switchView = (UISwitch *)sender;
    
    if ([switchView isOn]) 
{
       //do something..     

else 
{
    //do something   


    }
    
}

 

posted on 2015-09-18 14:33  Sinner_Yun  阅读(1339)  评论(0编辑  收藏  举报

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