iphone - UITableView 还是 UITableViewCell？提示 "Thread 1: Program received signal: "SIGABRT”

Question

我不明白为什么我的 UITableView 有时不能正常显示。它提示“Thread 1: Program received signal: "SIGABRT".

PS:condTempTableViewCell 是带有 IBOutlet 控件的自定义 UITableViewCell。

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    if ([indexPath section] == 1)
        return self.condTempTableViewCell;

    static NSString *CellIdentifier = @"Cell";

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    }

    // Configure the cell...
    cell.textLabel.text = [condStatusArray objectAtIndex:[indexPath row]];        

    return cell;
}

有什么帮助吗？

Answer 1

先启用nszombie然后找出问题所在

Double-click an executable in the Executables group of your Xcode project.
Click the Arguments tab.
In the "Variables to be set in the environment:" section, make a variable called "NSZombieEnabled" and set its value to "YES".

和自定义单元格

 if ([indexPath section] == 1) {
static NSString *CellIdentifier = @"CustomCell";
  CustomCell *cell = (CustomCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"CustomCell" owner:self options:nil];
        for (id oneObject in nib) {
            if ([oneObject isKindOfClass:[CustomCell class]]) {
                cell = (CustomCell *)oneObject;
                break;
            }
        }
        cell.accessoryType = UITableViewCellAccessoryDetailDisclosureButton;
}
return cell;

自定义单元格返回类似这样的东西

祝你好运