iPhone - iPhone5支持现有的应用程序？ [英] iPhone - iPhone5 support to existing app?

问题描述

我是否必须单独放置一个xib，如iPhone5为1，iPhone4为1，较小的方式这样看起来非常糟糕。
任何人都可以了解它吗？还有iPhone5使用Autolayout？我不知道Autolayout是如何工作的。

Should i have to place a separate xib Like 1 for iPhone5 and 1 for iPhone4 and lesser Doing this way seems very bad practice. Can any one have idea about it? Also iPhone5 Using Autolayout? i am not getting how Autolayout works.

推荐答案

如果您的主要问题是新的屏幕大小，请确保添加Default-568h @ 2x.png。
您的应用需要640×1136图像才能使用iPhone 5的全屏。

If your main issue is the new screen size make sure to add [e-mail]. This 640 × 1136 image is needed for your app to utilize the iPhone 5's full screen.

还可以使用

[[UIScreen mainScreen] applicationFrame]

获取当前屏幕的宽度和高度。不要硬编码320宽480高。

to get the current screen's width and height. Do not hard code 320 width 480 height.

CGRect aFrame = [[UIScreen mainScreen] applicationFrame];
width = aFrame.size.width; height = aFrame.size.height;

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