我见过许多线程在计算器讨论这个问题（如this, this和this),我读过关于支持多屏幕的文档，并设计了。但是，我还是不清楚的可绘文件夹结构和布局不同屏幕

I have seen many thread discussing this problem in stackoverflow (like this, this and this), and I have read the documentation about supporting multiple screens, and designs. But I am still not clear about the folder structure for drawables and layout for different screens

我工作的支持android手机和平板电脑的应用程序。而我的项目表现出一些图像，这需要显示在良好的品质在所有可能的Andr​​oid设备。而且我要告诉我的设计师来设计，所有这些解决方案。

I am working on an app that support android phone and tablets. And my project showing some images, which need to be shown in good quality in all possible android devices. And I need to tell my designer to design for all these resolutions.

从文档看来我应该如下决议增加可绘制（绘制文件夹的名称被赋予底），

From the documentation it seems I should add drawables for following resolutions (drawable folder name is given at the end),

1) 240 x 320  - Phone LDPI  -> drawable-ldpi

2) 320 x 480  - Phone MDPI  -> drawable-mdpi

3) 480 x 800  - Phone HDPI  -> drawable-hdpi

//Now for tablets

4) 1024x600   - Tablet LDPI -> ??

5) 1280x800   - Tablet MDPI -> ??

6) 1536x1152  - Tablet HDPI -> ??

7) 2560x1600  - Tablet XHDPI-> ??

从支持多屏文档，看来我可以用文件夹像

From supporting multiple screens documentation, it seems I can use folders like

1) drawable-sw600dp  ( a 7" tablet (600x1024 mdpi).)
2) drawable-sw720dp   (a 10" tablet (720x1280 mdpi, 800x1280 mdpi, etc).

但对于平板电脑与在1536x1152，2560x1600的范围决议等10'的分辨率范围内（720×1280等）似乎小，他们..我的客户拥有的Nexus 10，分辨率2560×1600，我想我的应用程序，以完美的外观就可以了。

But what about tablets with resolutions in the range of 1536x1152, 2560x1600 etc.. the 10' resolution range (720 x 1280 etc)seems small for them.. My client has a Nexus 10 with resolution 2560×1600 and I want my app to look perfect on it..

我知道，九片图像，布局使用 WRAP_CONTENT 并像其他的好的做法。但对于这个项目，我有，按照规定，应被视为对所有常见的屏幕拉泽锐利一些图片，我需要至少在我包几个版本的图像。

I know about, nine patch images, layout using wrap_content and other good practices like that. But for this project, I have some images which, as per requirement, should be seen lazer sharp on all common screens, and I need several versions of those images at least in my bundle.

那么，我应该提什么决议的设计师？我怎样才能加以分类捆绑提供正确的文件夹名。

So what and what resolutions should I mention to the designer? And how can I categorize them in bundle giving correct folder name.

推荐答案

其实片中按大小分类不dpi时，IE 7选项卡绘制大型，而你10选项卡绘制-XLARGE 。现在你可以通过DPI再次分类，比如绘制-大华电国际这意味着它是一个选项卡7，它具有高密度。

Actually Tablets are categorized by size not by dpi, i.e 7" tab is drawable-large while your 10" tab is drawable-xlarge. And now you can again categorized by dpi like drawable-large-hdpi which means it is a Tab of 7" which having High Density.

您可以使用软件最小宽度的概念为目标的信息，请参阅Application骷髅支持多屏，并计算相同。

you can use SW smallest width concept to target that, see Application Skeleton to support multiple screen and make calculation for the same.

平板片剂分为两种尺寸

7（1024×（600-48（导航栏）））= 1024×552（绘制大型）       10（1280X（800-48（导航栏）））= 1280×752（绘制-XLARGE）

7" (1024X(600-48(navigation bar))) = 1024 X 552 (drawable-large) 10" (1280X(800-48(navigation bar))) = 1280 X 752 (drawable-xlarge)

和为2560x1600的计算SW送与公式

and for 2560x1600 calculate SW dp with formula

PX =设备的宽度   DPI =设备的密度

px= Device's width dpi= Device's density

公式给出

px = dp * (dpi / 160)

交换的公式，如果你有PX的价值

interchange formula if you have px's value

dp = px / (dpi / 160)

所以绘制-swxxxdp将做的工作。

so drawable-swxxxdp will do the job