5.2 KiB
OwnDroid
Use Android's DevicePolicyManager API to manage your device.
Download
Note
ColorOS users should download testkey version from releases on GitHub
Features
- System: disable camera, disable screenshot, master volume mute, disable USB signal, lock task mode, wipe data...
- Network: add/modify/delete Wi-Fi, network stats, network logging...
- Applications: suspend/hide app, block app uninstallation, grant/revoke permissions, clear app storage, install/uninstall app...
- User restriction: disable SMS, disable outgoing call, disable bluetooth, disable NFC, disable USB file transfer, disable app installing/uninstalling...
- Users: user information, create/start/switch/stop/delete user...
- Password and keyguard: reset password, set screen timeout...
Working modes
-
Device owner (recommended)
Activating methods:
- Shizuku
- Dhizuku
- Root
- ADB shell command
dpm set-device-owner com.bintianqi.owndroid/.Receiver
-
Work profile
FAQ
Already some accounts on the device
java.lang.IllegalStateException: Not allowed to set the device owner because there are already some accounts on the device
Solutions:
- Freeze apps who hold those accounts.
- Delete these accounts.
Already several users on the device
java.lang.IllegalStateException: Not allowed to set the device owner because there are already several users on the device
Solutions:
- Delete secondary users.
Note
Some systems have features such as app cloning and children space, which are usually users.
Device owner is already set
java.lang.IllegalStateException: Trying to set the device owner (com.bintianqi.owndroid/.Receiver), but device owner (xxx) is already set.
Only 1 device owner can exist on a device. Please deactivate the existing device owner first.
MIUI & HyperOS
java.lang.SecurityException: Neither user 2000 nor current process has android.permission.MANAGE_DEVICE_ADMINS.
Solutions:
- Enable
USB debugging (Security setting)in developer options. - Or execute activating command in root shell.
ColorOS
java.lang.IllegalStateException: Unexpected @ProvisioningPreCondition
Solution: Use OwnDroid testkey version
Samsung
user limit reached
Samsung restricts Android's multiple users feature. There is currently no solution.
API
| ID | Extras | Minimum Android version |
|---|---|---|
HIDE |
package |
|
UNHIDE |
package |
|
SUSPEND |
package |
7 |
UNSUSPEND |
package |
7 |
ADD_USER_RESTRICTION |
restriction |
|
CLEAR_USER_RESTRICTION |
restriction |
|
SET_PERMISSION_DEFAULT |
package permission |
6 |
SET_PERMISSION_GRANTED |
package permission |
6 |
SET_PERMISSION_DENIED |
package permission |
6 |
LOCK |
||
REBOOT |
7 |
# An example of hiding app in ADB shell
am broadcast -a com.bintianqi.owndroid.action.HIDE -n com.bintianqi.owndroid/.ApiReceiver --es key abcdefg --es package com.example.app
// An example of hiding app in Kotlin
val intent = Intent("com.bintianqi.owndroid.action.HIDE")
.setComponent(ComponentName("com.bintianqi.owndroid", "com.bintianqi.owndroid.ApiReceiver"))
.putExtra("key", "abcdefg")
.putExtra("package", "com.example.app")
context.sendBroadcast(intent)
Build
You can use Gradle in command line to build OwnDroid.
# Use testkey for signing (default)
./gradlew build
# Use your custom .jks key for signing
./gradlew build -PStoreFile="/path/to/your/jks/file" -PStorePassword="YOUR_KEYSTORE_PASSWORD" -PKeyPassword="YOUR_KEY_PASSWORD" -PKeyAlias="YOUR_KEY_ALIAS"
(Use ./gradlew.bat instead on Windows)
License
Copyright (C) 2024 BinTianqi
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program. If not, see https://www.gnu.org/licenses/.