我有以下代码
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
UIImage * i1 = [UIImage imageNamed: @"inc_01.png"];
UIImage * i2 = [UIImage imageNamed: @"inc_02.png"];
UIImage * i3 = [UIImage imageNamed: @"inc_04.png"];
UIImage * i5 = [UIImage imageNamed: @"inc_05.png"];
UIImage * i6 = [UIImage imageNamed: @"inc_06.png"];
UIImage * i7 = [UIImage imageNamed: @"inchd.png"];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
if(indexPath.row == 0)
{
UIImageView * header= [[UIImageView alloc] initWithImage: i1];
cell.backgroundView = header;
// Configure the cell…
}
else if (indexPath.row == 2)
{
UIImageView *backgroundCellImage=[[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 280, 11)];
backgroundCellImage.image=[UIImage imageNamed:@"inc_06.png"];
[cell.contentView addSubview:backgroundCellImage];
}
else
{
// Configure the cell…
UIImageView *imageView = [[UIImageView alloc] initWithImage: i3];
cell.textLabel.text = @"text";
UIImageView *backgroundCellImage=[[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 57, 46)];
backgroundCellImage.image=[UIImage imageNamed:@"inc_02.png"];
UIImageView *backgroundCellImage2=[[UIImageView alloc] initWithFrame:CGRectMake(223, 0, 57, 46)];
backgroundCellImage2.image=[UIImage imageNamed:@"inc_04.png"];
UILabel * label = [[UILabel alloc] initWithFrame:CGRectMake(57, 0, 166, 46)];
label.text = @"wow";
[cell.contentView addSubview:backgroundCellImage];
[cell.contentView addSubview:backgroundCellImage2];
[cell.contentView addSubview:label];
}
return cell;
}
这基本上创建了一个表格视图并将图像放在每个单元格的左侧和右侧。我想要它,以便人们可以单击每个单元格中的左侧或右侧图像,并且根据单元格编号会发生不同的事情。
因此,如果他们单击第 1 行中单元格的左侧图像,则会使用他们单击的行号调用一个函数,并且一个指示器会告诉我他们单击的是左侧图像而不是右侧图像。
我怎样才能使用objective-c做到这一点?