由网友(忘记穿小内裤)分享简介：据我所知，默认的DPI设置为Android相当于MDPI。是否有任何理由，无论绘制和绘制，MDPI文件夹，或者如果我只是把他们在绘制将它的工作原理相同？As I understand it, the default DPI setting for Android is equivalent to MDPI. Is t...

据我所知，默认的DPI设置为Android相当于MDPI。是否有任何理由，无论绘制和绘制，MDPI文件夹，或者如果我只是把他们在绘制将它的工作原理相同？

As I understand it, the default DPI setting for Android is equivalent to MDPI. Is there any reason to have both drawable and drawable-mdpi folders, or would it work the same if I just put them in drawable?

推荐答案

在绘制/文件夹是最常用的文件夹。 MDPI资源设备将首先使用绘制-MDPI目录，华电国际设备将看在绘制，华电国际等。

The drawable/ folder is the most general folder. Mdpi res devices will use the drawable-mdpi directory first, hdpi devices will look in drawable-hdpi, etc.

http://developer.android.com/guide/topics/resources/providing-resources.html#AlternativeResources

Android将寻找最具体的资源就可以回落到绘制/文件夹之前得到的。

Android will look for the most specific resource it can get before falling back to the drawable/ folder.