How to change the menu/background image of android

Note: A basemap is not a desktop image.

1. Extract framework-res.apk from the romsystemframeworkfolder.

2. Open it directly with winrar (do not unzip it) and go to the resdrawable-mdpi folder.

3. Find an image that is the same as that on the mobile phone screen (my image is 320 *) (the deep color is better than the drawable-mdpifolder with screen_background_dark_bak.jpg (pull the image to be replaced directly into winrar and overwrite it)

4. Disable winrar without signature

5. Copy framework-res.apk to the SD card

6. Open the remanager, copy framework-res.apk to the system file, modify the permission, and then cut and replace the file with the same name in the systemframework folder.

7. After restarting, you will be able to see the effect.