UITableViewCell 内的 UITextView

Question

我在自定义 UITableViewCell 中有一个 UITextView。我遇到的问题与 resignFirstResponder 有关。当调用 resignFirstResponder 且 UIkeyboard 关闭时，UITextView 向上滚动一行，这使得输入在单元格顶部仅一半可见。

当我创建 UITextView 时，我是否遗漏了以下代码中的某些内容？

            if (indexPath.row == 0) {
            // Load the cell with the comment textView 

            cell = (DetailCellViewController *)[tableView dequeueReusableCellWithIdentifier:cellIdentifier3];
            if (cell == nil) {
                NSArray *topLevelObjects = [[NSBundle mainBundle]
                                            loadNibNamed:@"DetailCellView3" 
                                            owner:nil 
                                            options:nil];

                for (id currentObject in topLevelObjects) {
                    if ([currentObject isKindOfClass:[UITableViewCell class]]) {
                        cell = (DetailCellViewController *) currentObject;
                        break;
                    }
                }
            }       
            self.textView = [[UITextView alloc] initWithFrame:cell.contentView.bounds];
            self.textView.backgroundColor = [UIColor clearColor];
            self.textView.textColor = [UIColor blackColor]; 
            self.textView.returnKeyType = UIReturnKeySend;
            self.textView.enablesReturnKeyAutomatically = YES;
            self.textView.editable = YES;
            self.textView.scrollEnabled = YES;
            self.textView.opaque =YES;
            self.textView.clipsToBounds = YES;
            self.textView.autocorrectionType = UITextAutocorrectionTypeNo;
            self.textView.delegate = self;
            self.textView.autoresizingMask = UIViewAutoresizingFlexibleWidth;
            [cell.contentView addSubview:textView];
            [textView release];

            return cell;

Answer 1

设置 self.textView.contentInset = UIEdgeInsetsZero;