我需要显示单元格数据。实际上，如果我调试代码，我可以看到cell.label.text确实具有正确的值，但模拟器上没有显示任何内容。我在 numberOfRowsInSection 方法中设置了行数。
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *identifier = @"Cell";
LogTableCell *cell = (LogTableCell *)[tableView dequeueReusableCellWithIdentifier:identifier];
CGRect frame1 = [ self.view frame];
frame1.origin.x=22.0f;
frame1.origin.y=55.0f;
frame1.size.width = 298.0f;
frame1.size.height= 425.0f;
[self.view.superview setFrame:frame1];
int btnWidth = ((self.view.frame.size.width-16)/3);
if(cell == nil)
{
cell = [[LogTableCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:identifier];
}
LogItem *lg = [[LogItem alloc]init];
lg = [arrLogs objectAtIndex:indexPath.row ];
NSLog(@"%d",indexPath.row);
cell.lblname.textColor=[UIColor whiteColor];
cell.lblsubtype.textColor=[UIColor whiteColor];
cell.lbltime.textColor=[UIColor whiteColor];
cell.lblname.font=[UIFont fontWithName:@"Merriweather" size:15.0];
cell.lblsubtype.font=[UIFont fontWithName:@"Merriweather-Light" size:13.0];
cell.lbltime.font=[UIFont fontWithName:@"Merriweather-Light" size:13.0];
UIImageView *imageview = [[UIImageView alloc] initWithFrame:CGRectMake(1, cell.contentView.frame.size.height, 298.0,2)] ;
imageview.image = [UIImage imageNamed: @"lineseperator.png"];
[cell.contentView addSubview:imageview];
cell.lblname.text = lg.name;
NSLog(@"%@",lg.name);
[[cell imgtype] setImage:[UIImage imageNamed:lg.imagetype]];
if([lg.subtype length] == 0){
NSLog(@"%@",lg.subtype);
cell.lblsubtype.text = lg.time;
cell.lbltime.text = @"";
}
else{
NSLog(@"%@",lg.subtype);
cell.lblsubtype.text = lg.subtype;
cell.lbltime.text = lg.time;
}
return cell;
}