朋友, 我创建了一个带边框的UILabel(就像下图所示)。标签边界内的间距
我想在离开一行/两行后再开始我的标签,然后在标签的最后一行再次下一行/两行之后开始标签。
有没有办法让标签的边界内部有空格?
UILabel *cmntBoxlbl = [[UILabel alloc]initWithFrame:CGRectMake(58, 23, 250, 60)];
cmntBoxlbl.font=[UIFont fontWithName:@"Arial" size:12];
cmntBoxlbl.layer.borderColor = [UIColor darkGrayColor].CGColor;
cmntBoxlbl.layer.borderWidth = 1.0;
NSString *text = [NSString stringWithFormat:@"%@%@%@",@" ",[[self.DtlArray objectAtIndex:indexPath.row] objectForKey:@"comment"],@" "];
cmntBoxlbl.text = text;
cmntBoxlbl.textAlignment = UITextAlignmentCenter;
cmntBoxlbl.lineBreakMode = UILineBreakModeWordWrap;
[cmntBoxlbl setTextColor:[UIColor darkGrayColor]];
CGSize expectedLabelSize = [text sizeWithFont:cmntBoxlbl.font
constrainedToSize:cmntBoxlbl.frame.size
lineBreakMode:UILineBreakModeWordWrap];
CGRect newFrame = cmntBoxlbl.frame;
newFrame.size.height = expectedLabelSize.height;
cmntBoxlbl.frame = newFrame;
cmntBoxlbl.numberOfLines = 0;
[cmntBoxlbl sizeToFit];
[cell addSubview:cmntBoxlbl];
感谢rahul ...它为第一行空间工作 但是在文本之后,这不起作用 我意思是在最后一行之后没有空间低于 –
我试过了,它适用于我。结果只有一行是空白的。尝试在下面提供更多空行,例如: NSString * text = [NSString stringWithFormat:@“\ n \ n \ n”,@“”,[[self.DtlArray objectAtIndex: indexPath.row] objectForKey:@“comment”],@“”]; –