在目标c中是否存在任何类型的集装箱、观点、类别或框架,这样,人们就可以在观点中添加识别要素,并且能够自动在纵向或横向上加以调整? 或者,他们是获得《国际律师联合会意见》以了解这种行为的一种途径?
What I am trying to accomplish is to dynamically and conditionally add UI elements to a form but not have to worry too much about the layout, as I am not using Interface Builder for this part.
I ve done quite a bit of coding with flex/actionscript and found their HBox and VBox components to be pretty handy for this.
是否有任何人知道如何以这种方式或类似的方式来进行自我布局?