优化iPhone/iPod touch上的二进制应用程序大小 [英] Optimizing binary app size on iPhone / iPod touch

问题描述

我知道一个用户最多只能通过3G下载20MB，而我的build/Release-iphoneos显示我的应用程序为26MB.

I know that a user can only download up to 20MB over 3G, and my build/Release-iphoneos is showing my app at 26MB.

我正在链接到Three20 iPhone框架.

I'm linking against the three20 iPhone framework.

这是提交到App Store时的最终大小(不超过20 MB)吗?

Is this the final size that will count against the 20MB max when submitted to the App Store?

有什么我可以做的事来压缩甚至更低吗? (我使用了一堆从JPEG转换的PNG，所以我想我可以降低它们转换时的质量.)

Is there anything I can do squeeze this even lower? (I'm using a bunch of PNG's converted from JPEG, so I guess I can lower the quality they're being converted at.)

谢谢.

推荐答案

可能实际上您还不错.真正重要的是压缩后的应用程序大小，因为这也是Apple发送应用程序的方式.右键(控制)单击您的发布应用程序，然后选择压缩".生成的.zip文件的大小必须小于20MB.

It may be that you're actually fine. What actually matters is the app size once it's been compressed, as that's how Apple sends the apps as well. Right(control)-click on your release app and choose Compress. The size of the resulting .zip file is what needs to be less than 20MB.

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