title: How can I make CSS float like auto layout in iOS xcode storyboard?
body: <p>I want to put several image view in a row. And during runtime, I will show/hide the image view dynamically, is there anything I can set in the storyboard so that when one of them is hidden, the rest on its right will "float" to the left to fill its position. In html, I can style all div to float to do so, anything similar in iOS? Thanks.</p>