frame = CGRectMake(160, labelTitle2.frame.origin.y + labelTitle2.frame.size.height + 136, 270, 25);					
			UILabel *labelContent3 = [[UILabel alloc] initWithFrame: frame];		
			labelContent3.text = @"click here.";
			labelContent3.textColor = UIColorFromRGB(0x606060);
			labelContent3.font = [UIFont fontWithName:@"HelveticaNeue-Bold" size:13];		
			labelContent3.backgroundColor = [UIColor clearColor];
			labelContent3.textAlignment = UITextAlignmentLeft;		
			labelContent3.numberOfLines = 0;
			maximumLabelSize = CGSizeMake(270,9999);
			expectedLabelSize = [labelContent3.text sizeWithFont:labelContent3.font 
											   constrainedToSize:maximumLabelSize 
												   lineBreakMode:labelContent3.lineBreakMode]; 
			newFrame = labelContent3.frame;
			newFrame.size.height = expectedLabelSize.height;
			labelContent3.frame = newFrame;
			[cell.contentView addSubview:labelContent3];
			[labelContent3 release];

This code will resize a UILabel so that the label is as small as it can be in both width and height, based on the text in it and the font used.

Resize UILabel to Fit Font Size and Text

iphone

Objective C