我的UITableView不会向下滚动数据的末尾！为什么？

问题描述

好的我不知道为什么这不起作用，但是我已经连接了一个tableView，我想要设置每个单元格的19项文本。

Ok I don't know why this isn't working, but I have hooked up a tableView, with 19 items of text I'd like to set to each cell.

单元格填充得很好，但是当我尝试滚动时，它会向下移动，我可以看到在初始视图中看不到的单元格，它会挂起，并且不会向下滚动。它只是快速回复。非常肮脏！

The cells populate just fine, but when I try and scroll, it goes down there and I can see the cells that aren't visible on the initial view, it hangs, and won't scroll down. It just snaps back. REALLY WEIRD!

我做错了什么？

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
// Return the number of sections.
return 1;
}


- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section    {
// Return the number of rows in the section.
return 19;
}


// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

static NSString *CellIdentifier = @"Cell";

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

// Configure the cell...
if(indexPath.row == 0){
    cell.textLabel.text = @"";
}else if(indexPath.row == 1){
    cell.textLabel.text = @"";
}else if(indexPath.row == 2){
    cell.textLabel.text = @"";
}else if(indexPath.row == 3){
    cell.textLabel.text = @"";
}else if(indexPath.row == 4){
    cell.indentationLevel = 2;
    cell.textLabel.text = @"";
}else if(indexPath.row == 5){
    cell.indentationLevel = 2;
    cell.textLabel.text = @"";
}else if(indexPath.row == 6){
    cell.indentationLevel = 2;
    cell.textLabel.text = @"";
}else if(indexPath.row == 7){
    cell.indentationLevel = 2;
    cell.textLabel.text = @"";
}else if(indexPath.row == 8){
    cell.indentationLevel = 2;
    cell.textLabel.text = @"";
}else if(indexPath.row == 9){
    cell.textLabel.text = @"";
}else if(indexPath.row == 10){
    cell.textLabel.text = @"";
}else if(indexPath.row == 11){
    cell.textLabel.text = @"";
}else if(indexPath.row == 12){
    cell.textLabel.text = @"";
}else if(indexPath.row == 13){
    cell.textLabel.text = @"";
}else if(indexPath.row == 14){
    cell.textLabel.text = @"";
}else if(indexPath.row == 15){
    cell.textLabel.text = @"";
}else if(indexPath.row == 16){
    cell.textLabel.text = @"";
}else if(indexPath.row == 17){
    cell.textLabel.text = @"";
}else if(indexPath.row == 18){
    cell.textLabel.text = @"";
}

return cell;
}

推荐答案

降低 您的tableView的 高度 。

Decrease your tableView's height.

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