iOS7 App提交 - 只有2x（视网膜）图像？ [英] iOS7 App Submission - with only 2x (retina) images?

问题描述

我目前正在开发一款仅支持iOS7的iPhone应用程序。
从我读到的内容来看，对于配备iOS7的iPhone，不支持比iPhone4更旧的设备。
如果是这种情况，说到图像，我需要的只是视网膜图像（@ 2x）。

我可以提交到App Store，应用程序只有视网膜图像，因为应用程序的最低要求是视网膜设备？

谢谢。

解决方案

我是否可以为仅限iOS7的应用转储非Retina图像？

无论如何，只要你知道你不需要@ 2x版本的图像，只要你不支持旧显示器，但要记住你的图像是加倍宽度和高度，如果你有一个100x100px的UIImageView，你需要加载200x200px图像以满足视网膜分辨率。

编辑：深入解释。没有视网膜显示屏。无论如何使用@ 2x图像，它不是mandatary。您可以使用双倍大小的图像并将UIImageViews的contentMode设置为UIViewContentModeScaleToFill以满足您的需求。

PROS - >较小的包

CONS - >性能最差

I'm currently developing an application for iPhone with iOS7, only. From what I read, for iPhone with iOS7, there is no support for older devices than iPhone4. If that's the case, when it comes to images, all I need is retina images (@2x).

Can I submit to the App Store, an app with only retina images, since the app's minimal requirement is retina devices ?

Thank you.

解决方案

Possible duplicate of Can I dump my non-Retina Images for a iOS7 only app?

Anyway, as long as I know you don't need @2x version of your images as long as you don't support old displays, but remember that your images as to be double width and height, then if you have a 100x100px UIImageView, you need to load a 200x200px image to meet retina resolution.

EDIT: To explain in deep.

Actually, iPad 2 and iPad mini 1st generation run iOS 7 and doesn't have retina display. Anyway using @2x images it is not mandatary. You can just use double size images and set your UIImageViews' contentMode to UIViewContentModeScaleToFill to fit your needs.

PROS -> smaller bundle

CONS -> worst performaces

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