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我在tableview中使用8個單元格。每個單元都有一組組件,如UIButton,UILabel和UISlider。當我更新第六個單元格時,它反映到第一個單元格。同樣,如果我更新第7個單元格,它會反映到第2個單元格。UITableviewcell內容更新反映到其他單元格
刪除單元代碼:
{
[buttonarray removeObjectAtIndex:delpath.row];
viewcount--;
ListCell1 *cell=(ListCell1 *)[table cellForRowAtIndexPath:delpath];
cell.slider.value=0;
[email protected]"1";
[email protected]"1";
cell.n=1;
[cell.button1 setTitle:@"240" forState:UIControlStateNormal];
for (int m=0; m<7; m++)
{
[[cell.myarray objectAtIndex:m]setImage:[UIImage imageNamed:@"Num2.png"] forState:UIControlStateNormal];
UIButton *but=[cell.myarray objectAtIndex:m];
but.tag=0;
}
[self->table deleteRowsAtIndexPaths:[NSArray arrayWithObjects:delpath, nil] withRowAnimation:UITableViewRowAnimationFade];
[table reloadData];
delpath=NULL;
}
按下按鈕時
-(void)buttonpressed:(id)sender
{
viewcount++;
table.delegate=self;
table.dataSource=self;
//UIView *middleview=[[UIView alloc]initWithFrame:CGRectMake(100,200,300,200)];
[buttonarray addObject:sender];
[table reloadData];
}
代碼實現代碼如下
-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return viewcount;
}
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
NSString *[email protected]"mycell";
ListCell1 *cell = (ListCell1 *)[tableView dequeueReusableCellWithIdentifier:MyIdentifier];
if (cell == nil)
{
cell = [[ListCell1 alloc] initWithFrame:CGRectZero reuseIdentifier:MyIdentifier];
}
cell.selectionStyle = UITableViewCellSelectionStyleNone;
UIButton *b=[buttonarray objectAtIndex:indexPath.row];
cell.imageView.frame=CGRectMake(0, 0, 0, 0);
b.imageView.frame=CGRectMake(0, 0, 30, 30);
cell.imageView.image=b.imageView.image;
return cell;
}
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
UITableViewCell *cell = [tableView cellForRowAtIndexPath:indexPath];
ListCell1 *cell1 = (ListCell1 *)[tableView cellForRowAtIndexPath:indexPath];
[cell1 addSubview:delbutton];
delpath=indexPath;
return;
}
-(CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
return 100.0;
}
***與Xcode無關***。 – 2013-01-11 12:33:45
hahaa ... sory frndz我不明白你的代碼:(所以請..輸出更清晰的代碼:)謝謝:) – iPatel
你可以給我一個示例代碼,以添加在單元格中的comp和如何刪除該單元格沒有任何改變值 – Krishnan8190