android的mipmap与drawable

The mipmap folders are for placing your app icons in only. Any other drawable assets you use should be placed in the relevant drawable folders as before.

mipmap文件夹只放应用图标。其他需要使用的drawable资源象之前一样放到对应的drawable文件夹。

来自Google的博文&＃xff1a;

It’s best practice to place your app icons in mipmap- folders (not the drawable- folders) because they are used at resolutions different from the device’s current density.

参考&＃xff1a;
Android Studio的图片到底是放在drawable还是mipmap呢