iOS调整UIImageView的大小以适合UILabel

Question

I have a UILabel with dynamic height. I am trying to place it within bubble image. How do I resize UIImageView to fit for UILabel?

Answer 1

You need to set 2 constraints:

• 1 constraint to force your UIImageView to have the same height as the UILabel
• 1 constraint to force your UIImageView to have the same width as the UILabel

Additionally, you may want to add the following constraints:

• 1 constraint to align horizontally the center of your UIImageView with the center of your UILabel
• 1 constraint to align vertically the center of your UIImageView with the center of your UILabel

See this documentation to learn how to add contraints programatically.