cell 变动

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    static NSString *CellIdentifier = @"Cell";
    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell==nil) {
        cell=[[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier]autorelease];
        UILabel *label1=[[UILabel alloc]initWithFrame:CGRectZero];
        label1.tag=1;
        label1.lineBreakMode=UILineBreakModeWordWrap;
        label1.highlightedTextColor=[UIColor whiteColor];
        label1.numberOfLines=0;
        label1.opaque=NO;
        label1.backgroundColor=[UIColor clearColor];
        [cell.contentView addSubview:label1];
        [label1 release];
    }
    // Configure the cell...
    UILabel *label1=(UILabel*)[cell viewWithTag:1];
    Status *sts=[array objectAtIndex:indexPath.row];
    Status *restst=[sts retweetedStatus];
    NSString *text=[sts text];
    CGRect cellFrame=[cell frame];
    cellFrame.origin=CGPointMake(0, 0);
    label1.text=text;
    CGRect rect=CGRectInset(cellFrame, 2, 2);
    label1.frame=rect;
    [label1 sizeToFit];
    if (label1.frame.size.height>46) {
        cellFrame.size.height=50+label1.frame.size.height-46;
    }else{
        cellFrame.size.height=50;
    }
    [cell setFrame:cellFrame];
    return cell;
}