How to adjust and make the width of a UILabel to fit the text size?

Question

In my project, there is a UILabel with text. The font size is 16pt. The text contents are changed depending on different cases. I hope it can automatically adju

Answer 1

Follow this.

CGSize stringsize = [yourString sizeWithFont:[UIFont systemFontOfSize:fontSize]]; 
[label setFrame:CGRectMake(x,y,stringsize.width,height)];
[label setText: yourString];