.MRC 文件扩展名

An MRC file is a MIUI theme content package. It is a .ZIP archive that contains a MIUI theme's (.MTZ file) assets, as well as .XML files used to apply those assets.

Xiaomi is a Chinese electronics company that, among many other things, manufactures a variety of popular smartphones. These smartphones use a custom version of the Android operating system known as MIUI.

Using the Xiaomi Themes app (also known as MIUI Themes App), MIUI users can install and use custom themes on their smartphones. These themes are saved as MTZ files.

Each MTZ file contains an MRC archive. This archive contains all the images used to change the operating system's skin, in accordance with the custom theme. It also contains XML files that MIUI uses to correctly apply each of the images. (For example, an MRC file might contain multiple XML files, used to apply a theme's skin different for users in different regions.)

MIUI stores MRC files in the following directory:

/​system/​media/​theme/​.data/​content/​YourThemeName

If you want to view or modify the assets and XML files an MRC file contains, you can do so by:

1. Renaming its extension from .mrc to .zip.
2. Opening it as you would any .ZIP file.

Note, however, that modifying an MRC file's contents may cause the corresponding MIUI theme to function incorrectly.