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NanoDroid-Overlay Script
Purpose
The nanodroid-overlay
Script, respectively it's shortcut novl
is used by NanoDroid to handle the
- Pseudo Debloat Feature (Magisk Mode)
- Force Debloat Feature (System Mode)
Pseudo Debloat Feature
Magisk allows for apps to be magically removed upon runtime, they don't get actually removed from /system
but they are pseudo-removed during runtime.
Force Debloat Feature
In System Mode apps can are moved to /data/media/0/nanodroid_backups/
or restored from there.
Alter the list of pseudo-debloated applications
You can pseudo-debloat applications by adding them to configuration file
.nanodroid-overlay
on your device, in one of the following directories
/data/media/0
(internal storage (TWRP))/sdcard1
(internal storage (ORANGEFOX))/external_sd
(TWRP path to SD Card (if any))/data
(fallabck)
See the default settings (contains instructions aswell).
The syntax is pretty simple:
- one app per line (no leading spaces)
- name must be an exact match of the directory of the app, not the app name or app id
- commented out lines (starting with #) are ignored
The following paths are searched for matching apps:
/system/app
/system/priv-app
/system/reserve
/system/product/app
/system/product/priv-app
After you've made your changes, issue the following command on your device, either using adb shell
or Termux as root:
nanodroid-overlay --update
Invocation
From within a terminal on your device, for example adb shell
or Termux
invoke the script using either
nanodroid-overlay [switch] [parameter(s)]
or
novl [switch] [parameter(s)]
Overview
-a
, --add
[app]
add Overlay for app (if it exists) and add it to the config file; [app] is the name of the app's directory in /system/app
or /system/priv-app
-r
, --remove
[app]
remove Overlay for app (if it exists) and remove it from the config file; [app] is the name of the app's directory in /system/app
or /system/priv-app
-s
, --show
show all apps that don't have an Overlay (slow)
-l
, --list
show all apps that do have an Overlay
-x
, --create
create Overlays from config file
-u
, --update
The following features are only available in Magisk Mode:
remove existing Overlays and re-create them from the config file
-c
, --clear
remove existing Overlays
-g
, --genconfig
(re-)create config file from existing Overlays
Default Settings
The following applications are debloated by default
- Basic Dreams
- Calendar
- CM File Manager
- crDroid Filemanager and Music Player
- Eleven, Phonograph (Audio Player)
- E-Mail + Exchange2
- Browser, Gello, Slimperience, Via Browser, Jelly (Browser)
- PhotoTable
- Sound Recorder, Recorder
- messaging (SMS & MMS)
- Wallpaper, WallpaperPickerGoogle (Google Wallpaper application)
- Wallpaper Backup
- mGerrit
- FM Radio
- Gallery2
- OmniSwitch
- Screencast
- Snap, Snapdragon Camera (Camera)
- Resurrection Remix Statistics
- Sim Toolkit