Devicepolicymanager example. DEVICE_OWNER_CHANGED" .

Devicepolicymanager example ACTION_ADD_DEVICE_ADMIN); intent. getPendingSystemUpdate() which returns null if the device is up to date. Log; public class MyReceiver extends DeviceAdminReceiver {private final String TAG = "MyReceiver"; DevicePolicyManager d = (DevicePolicyManager) this. – Delyan. The code shown in that sample will bring up the Settings application when clicked. A similar case can be made for many of the other options exposed by DevicePolicyManager. Settings import android. The following OK, DeviceAdminReceiver is a BroadcastReceiver, not an Activity. I need to req You signed in with another tab or window. Can any one tell me how to lock the android screen. android; Here's a quick sample for starting the lock screen intent: For example, the application might take some actions to mitigate security risk by implementing some combination of deleting sensitive data on the device, disabling remote synchronization, alerting an administrator, etc. DEVICE_POLICY_SERVICE); ComponentName componentName = BasicDeviceAdminReceiver. But when I called setSecureSetting I got exception:. You switched accounts on another tab or window. You signed out in another tab or window. ComponentName; import android. Below is my implementation to manage this: public class See code above (onCreate methond) . Note: You need to have AOSP code to achieve this solution Step1. I'm trying to use the new APN api The code looks like this DevicePolicyManager dpm = (DevicePolicyManager) getSystemService(Context. I am using AlertManager. How can I unlock it again programmatically without pressing the power button on the remote. You create a class to accept the DeviceAdmin rights: public class MyDevicePolicyReceiver extends DeviceAdminReceiver { private static final String LOG_TAG = "LOG"; @Override public void onDisabled(Context context, Intent intent) { } @Override public void onEnabled(Context context, Intent intent) { } @Override public CharSequence You could also create a new DevicePolicyManager and then use removeAdmin(adminReceiver) from an onClickListener of a button in your app //set the onClickListener here { ComponentName devAdminReceiver = new ComponentName(context, deviceAdminReceiver. In our example app I have used an Activity. 7. Again before moving ahead with the Android Device Administrator Example I would like to give a Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Java Examples for android. 2 (API ระดับ 8) ในบทเรียนนี้ คุณจะได้เรียนรู้วิธีสร้างแอปพลิเค Java documentation for android. first step is to setup a DeviceAdminReceiver that will be the Sample application for enabling/disabling device admin from UI or shell. ACTION_ADD_DEVICE_ADMIN); Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Visit the blog For example, an app delegate of a secondary user’s admin can call installExistingPackage() but can’t call setKeepUninstalledPackages(). There are two methods to do this: 1) void enableSystemApp (ComponentName admin, String packageName) - in this case you need to pass package name explicitly as String. DEVICE_POLICY_SERVICE) as DevicePolicyManager. admin DevicePolicyManager setApplicationHidden. Make your app the Device owner. PERMISSION_GRANT_STATE_GRANTED) Provisioning can be done in multiple ways in this example; however, we will focus on achieving this via QR code, which is the most widely used option. I have DevicePolicyManager object and a DeviceAdmin component in my class. Update: This method is deprecated in API level 26 Copy import android. class); Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Introduction In this page you can find the example usage for android. but in Android 13 I cant . Other apps can call DevicePolicyManager. These source code samples are taken from different open source projects. It works fine, the app gets enabled. yourapp import android. The chain should start with the leaf certificate and include the chain of trust in order. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI The following examples show how to use android. My code is as follows ComponentName comp = new ComponentName(this, CustomReceiver. If you don't want the hassle of injecting a script into boot process you can setup an automation app which would switch the Android to your restricted user once it receives BOOT_COMPLETED broadcast, or in other words, do something during startup. SYSTEM_ALERT_WINDOW, DevicePolicyManager. * {@link Public interface for managing policies enforced on a device. DevicePolicyManager mDPM = (DevicePolicyManager) this. This method need profil or device owner: Called by profile or device owners to update Settings. I'm still learning from this new method, I've tried to find the replacement for the DevicePolicyManager but I have no success and I CAN'T root my device, so doing through su Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company For example: DevicePolicyManager mDPM; ComponentName mDeviceAdminSample; long timeMs = 1000L*Long. However, I'd like to be able to lock the screen without making my app an administrator perhaps by calling lockNow() as an implicit intent. It sounds like perhaps another device admin is still active. EXTRA_DEVICE_ADMIN, mDeviceAdminSample) states that mDeviceAdminSample (which is a DeviceAdminReceiver component) is the target policy. It works good, but on android 14 throws exception: "User 0 is a system user and cannot be removed ". / samples / ApiDemos / src / com / example / android / apis / app / DeviceAdminSample. A Java version of the code is: deviceAdminSample = new ComponentName(this, DeviceAdminSample. 0 (API level 28) or higher, you can start another <b>Note: </b>on android. For more information Android DevicePolicyManager Example; Android Device Administrator Example; 1. (user forgets PIN for example), and ADB is disabled – HyperionX. I want to program an Android app with security features. ComponentName, java. For example, the user cannot block the camera from For example, to have the password expire 5 days from now, timeout would be 5 * 86400 * 1000 = 432000000 ms for timeout. * public DevicePolicyManager (Context context, IDevicePolicyManager service) {this (context, service, false);} /** @hide */ Each declared policy corresponds to some number of related device policy methods in DevicePolicyManager For example, the application might take some actions to mitigate security risk by implementing some combination of deleting sensitive data on the device, disabling remote synchronization, alerting an administrator, etc. String>). ACTION_SET_NEW_PASSWORD will only be used to change the password. 5 Attribution License. Improve this answer. a true kiosk mode app) and a user will always be able to exit it (unless the device is rooted, but thats a different story). : privKey: PrivateKey: The private key to install. provider. ComponentName, android. DevicePolicyManager; import android. 0 android device as device owner using dpm command and after that I used above method to make my application's activity as HomeActivity but its not working. In order to set global settings, use [DevicePolicyManager#setGlobalSetting][1] and specify one of the [Settings. getPackageName()); I have created a hidden option in the application to run this. packageName, Manifest. admin DevicePolicyManager PERMISSION_GRANT_STATE_GRANTED. There is also Pinned mode which is simpler to setup and does not require device ownership, I'm trying to use enableSystemApp method to activate default system apps after provisioning device with the app that is set to device owner mode. java Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Android DevicePolicyManager getStorageEncryptionStatus() Called by an application that is administering the device to determine the current encryption status of the device. The calling device admin must have requested USES_POLICY_EXPIRE_PASSWORD to be able to call this method; if it has not, a security exception will be thrown. DeviceAdminReceiver import android. Right now, I've managed to disable the camera upon a condition by calling the setCameraDisabled method. Right now, your manifest declares MainActivity for both components, so one of those declarations is incorrect. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Android example source code file: DevicePolicyManager. java (android, devicepolicymanager, failed, remoteexception, string, unable) This is possible from Android 6. wipeData(int). Follow answered Aug 10, 2016 at 16:57. clearDeviceOwnerApp(context. PackageManager#FEATURE_AUTOMOTIVE automotive builds, some methods can throw an UnsafeStateException exception (for example, if the vehicle is moving), so callers running on automotive builds should always check for that exception, otherwise they might crash. * {@link UserManager#getProfileParent parent}. getUserRestrictions(android. Usage. The application is the device owner, and this allowed me to use many other system permissions, for example To do that I'm using DevicePolicyManager and KeyguardLock API of Android SDK. The most important feature is that a user is not allowed to uninstall (or stop) the app. Viewed 793 times Part of Mobile Development Collective 1 Im looking for some sample codes to start with thanks, although i can read the api ,this will be a big help for others to help with a simple code. The managed profile and its * {@link UserManager#getProfileParent parent} share a launcher. AppCompatActivity import DevicePolicyManager deviceManger ; public void lockPhone (View view) { deviceManger. DEVICE_POLICY_SERVICE); ComponentName componentName = getComponentName(context); manager. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or The following java examples will help you to understand the usage of android. ACTION_ADD_DEVICE_ADMIN Example 1 Copy import android. Java documentation for android. You will need to read the files as Strings, then it seems like you will simply follow their usage pattern: String alias = "alias_as_string"; String key = "pem_as_string"; String cert = "crt_as_string"; // create keySpec from the pem file PKCS8EncodedKeySpec keySpec = new Device Policy Manager is available through the command line tool dpm and cand be use in an ADB shell. EXTRA_DEVICE_ADMIN, new ComponentName(this, YourAdminReceiver. DEVICE_POLICY_SERVICE); dpm. Then, we get the DevicePolicyManager system service and we create a ComponentName instance with Sign in. E/DevicePolicyUtility( 9901): For example, a vehicle owner may want to remotely factory reset the infotainment unit. You use the code that you linked to. setDelegatedScopes() and include DELEGATION_KEEP_UNINSTALLED_PACKAGES in the scopes argument. test2 import android. For example, to be a device owner, you have to go through a special setup process when first booting the device. Get the samples and docs for the features you need. DevicePolicyManager pManager = (android. toString()); On API 24 if your app is the device owner app you can call: devicePolicyManager. android / platform / frameworks / base / refs/heads/main / . WIPE_RESET_PROTECTION_DATA) If you don't have this permission new version should do not start LockTask and remove its package from default Home apps list with: try this example: public class Main extends Activity implements TextToSpeech. Improve this question. appcompat. If you do not want your users to allow the app to lock the screen there is the alternative way: For example, to have the password expire 5 days from now, timeout would be 5 * 86400 * 1000 = 432000000 ms for timeout. For example, on my particular device, I can choose System Settings->Backup & reset->Factory data reset and clear everything. Modified 12 years, 11 months ago. Just running in fullscreen mode does not make an app into a COSU (i. Android DevicePolicyManager lockNow() problem public class SMSMessagingActivity extends Activity I am playing around with the BasicManagedProfile sample and want to install a custom app to only the managed profile. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company 3) for example for a checkbox put: private CheckBoxPreference DisableCameraCheckbox; DevicePolicyManager DPM; ComponentName DeviceAdminSample; DPM. 5 The features in this guide describe security management capabilities you can implement in your device policy controller (DPC) app. Prototype public boolean isDeviceOwnerApp(String packageName) Source Link Document Used to determine if a particular package has been registered as a นั่นหมายความว่าบนเครื่อง Android 5. setCameraDisabled(DeviceAdminSample, DisableCameraCheckbox. DevicePolicyManager: Adding a profile is restricted: User UserHandle{0} Has device owner? true for example, I install the Google test-dpc app on my device and set it as device owner with adb or scan qrcode. For example: DevicePolicyManager mDPM; ComponentName mDeviceAdminSample; long pwExpiration; mDPM. getText(). example. getBindDeviceAdminTargetUsers(). lockNow() And that works beautifully. Running 6. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Android example source code file: LockPatternUtils. The user which provisioning is started from and I have seen apps that do it - NoLED is the most prominent example. In cases where more than one device policy management agent enforces policies over a user: Device policy management agents can query the enforced or resolved policy for any policy they are able to set. annotation. DevicePolicyManager. call DevicePolicyManager. This file should be saved in your res/xml folder by the na Any application calling an api may only pass as an argument a device administrator component it owns. Figure 2. Contribute to mrugacz95/kiosk development by creating an account on GitHub. DevicePolicyManager. Intent import android. DevicePolicyIdentifiers. String) Sets the Enterprise ID for the work profile or managed device. If the user has existing lockscreen credentials (for example, a PIN or pattern), the display stays on. DEVICE_POLICY_SERVICE); ComponentName Notice that the DevicePolicyManager method isAdminActive() takes a DeviceAdminReceiver component as its argument. Get the samples and docs for the features you need. getPackageName()); For more information see. This tool allows you to set an application as Device Owner or Profile Owner without the need to provision it through NFC. I use the following code, from one of the link's samples, to make the check: private fun lockTaskModeNotRunning(): Boolean { // Check if this app is in lock task mode. Now, it’s time to write the Java code of the Main Activity. But, when I click the "Enable" button in my app, the Device Policy Manager activity does not open at @Override public void onProfileProvisioningComplete(Context context, Intent intent) { // Enable the profile DevicePolicyManager manager = (DevicePolicyManager) context. setPermissionGrantState(compName, this. something"); Thanks in advance! android; administrator; owner; Share. Car) for My Application. Call DevicePolicyManager. android / platform / development / refs/heads/main / . package com. This sample demonstrates how to use some device owner features. / services / devicepolicy / java / com / android / server / devicepolicy The device owner or profile owner app needs to be set during the setup of the device or work profile. In Automotive, we provide two categories of device management: Personal device. Start lock task mode. Is this possible? You can try this if you are the device owner on an Android 9 Pie device (SDK 28 required):. . Specifically: You need to have a BroadcastReceiver in your manifest that is set up to be a device admin component Starting with Android 14, multiple device policy management agents can set policies using DevicePolicyManager APIs. Go to your AOSP code base and run below mentioned commands I have an application, that can be successfully setup as Device Owner on devices up to Android 12 via QR code from JSON below: { "android. In this Android DevicePolicyManager Example I am going to implement these six policies: The above stated file is an xml file stating your app’s device administration policies. In our case, we have blocked the user from factory reset, adding new users, connecting external media, controlling the device volume and turning off the bar status: (DevicePolicyManager) getSystemService(Context. MainActivity is a bad name for this class since it is not an Activity, it should probably be MainReceiver or something like that (just for consistency's sake). Viewed 377 times Part of Mobile Development Collective 3 would anyone have links to how the wipeData operates for DevicePolicyManager? Need to understand if it is cryptographically secure in that the data is no longer recoverable. class); This broadcast is sent only to the primary user. java (android, devicepolicymanager, filenotfoundexception, ioexception, randomaccessfile, string) I have a device manager application and I am trying to use setScreenCaptureDisabled(. IntentFilter import android. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Sample DevicePolicyManager codes from Android 2. How Can I set the app lock int he same setting screen of my App. reboot() method. Class containing identifiers for policy APIs in DevicePolicyManager, for example they will be passed in PolicyUpdateReceiver#onPolicySetResult and PolicyUpdateReceiver#onPolicyChanged to communicate updates of a certain policy back to the admin. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. To make a delegate call DevicePolicyManager. 2 work? Ask Question Asked 14 years ago. Intent it = new Intent(DevicePolicyManager. resetPasswordWithToken( componentName, nonNullOrEmptyPassword, nonNullOrEmptyByteArray, 0 ) for example i used to reproduce it on Huawei 10 and mentioned above case occurs the same issue, but on Realme 11 everything is okay, setResetPasswordToken() just returns false and that's it. private static final String KIOSK_PACKAGE = "com. This document contains code samples and you can also use the Test DPC app as a source of sample code for Android's enterprise features. Example The following code shows how to use Java DevicePolicyManager. I've googled how to use DevicePolicyManager. os. Case again: Password already initialize a DevicePolicyManager object in your onCreate() method. I was able to automatically grant this permission, from my device owner app: devicePolicyManager. ACTION_PROVISION_MANAGED_PROFILE action. clearDeviceOwnerApp("com. setDelegatedScopes(android. after setting up this I can create a managed work profile. To disable password expiration, a value of 0 may be used for timeout. To view the source code for android. pm. lockNow extracted from open source projects. A DPC app can run in profile owner mode on personal devices or in device owner mode on I'm attempting to use DevicePolicyManager to hide Facebook on my device from within my application. bindDeviceAdminServiceAsUser(). List<java. As a device owner, you can configure global settings such as automatic time and Device Policy Controllers can be one of. Modified 14 years ago. Android DevicePolicyManager. If a system update is pending, the method returns information about the update. Prototype int PERMISSION_GRANT_STATE_GRANTED . In this lesson, you will learn how to create a security-aware application that Android DeviceOwner Sample. The following Hello I want to start/activate Device Admin when application start without using Intent. Useful when developing ! The first thing to do is to install the application as a normal one, and then set this application as device/profile owner. String, java. Admins of affiliated primary and secondary users calling service methods. I am clueless as to how to make that DeviceAdminReceiver component (presumably from DeviceAdminSample class). Samples Try Quick Guidesᵇᵉᵗᵃ User interfaces a DPC can do so using the DevicePolicyManager. admin. DEVICE_POLICY_SERVICE); Runnable runnable = new I'm writing device-owner app in c#(in visual studio environment), and i need to create function that clears data of another applications. Log class devicePolicyManager . app. putExtra(DevicePolicyManager. Portions of this page are modifications based on work created and shared by the Android Open Source You signed in with another tab or window. isLockTaskPermitted() to confirm that an app package supports lock task mode. mDevicePolicyManager = getSystemService (Context. DevicePolicyManager import android. Secure settings. putBoolean(RESTRICTION_REMOVE_CONFIG, true ); DevicePolicyManager dpm = (DevicePolicyManager This application can take advantage of the DevicePolicyManager API, which is the preferred method to manage the device’s configuration. setKeyguardDisabled(adminComponentName, active); And i am using DevicePolicyManager to lock the device as soon as User Unlocks the device - as MyBroadcastReceiver receives a broadcast see code below: @Override public void onReceive(final Context context, final Intent intent) { deviceManger = (DevicePolicyManager) context. So what I'm trying to achieve is that when my MainActivity's fragment resumes for the first time, it checks if Lock Task Mode is enabled, and if it isn't, it turns it on. Your application is crashing /// An optional message providing additional explanation for why the admin is being added. As I explained in my previous tutorial about Android DevicePolicyManager that Android has an Since Android 2. Otherwise, a SecurityException will be thrown. This seems to be supported by default: DevicePolicyManager#setOrganizationId(java. Context import android. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms DevicePolicyManager dpm = (DevicePolicyManager) context. Also, with regard to your last point: I use DevicePolicyManager to do hard reset with wipe data in my device owner app. setProfileName(componentName, Java DevicePolicyManager. UserManager import android. kiosk" private val PLAYER_PACKAGE = "com. It is recommended that the Enterprise ID is at least 6 Get the samples and docs for the features you need. installCaCert(null, cert); Hope that this help others. setTime(Calendar) to do so, but I can't grant my application the SET_TIME permission that it is required. I am unable to get the Activity which allows the user to grant permission for an app to be a device admin to work. Intent intent = new Intent(DevicePolicyManager. Intent; import android. DevicePolicyManager . class); DevicePolicyManager dpm = Sign in. A device doesn't reboot if there's an ongoing call. EDIT: I I am using Android DevicePolicyManager to disable a range of features including USB and ADB connections to the device (client requirement). The Intent DevicePolicyManager. removeActiveAdmin (); /// Make the device lock immediately, as if We would like to show you a description here but the site won’t allow us. private static final int MY_DATA_CHECK_CODE = 1234; /** * Called when the activity is first created. I can easily go to the play store, download, and install an app and it will only It's easily possible for system applications, but third party apps will not work with the DevicePolicyManager#enableSystemApp() method. 730 8 8 silver badges 19 19 bronze badges. reboot(yourAdminComponent) See docs here. 2. (DevicePolicyManager. await DevicePolicyManager. Luke Cauthen Luke Cauthen. 0, you can use the setPasswordHistoryLength() method to limit users' ability to reuse old passwords. Bundle import android. Share. Most clients of this class must have published a DeviceAdminReceiver that the user has currently enabled. DEVICE_POLICY_SERVICE); devicePolicyManager. The following java examples will help you to understand the usage of android. extra. InstallSystemUpdateCallback; DevicePolicyResources; DevicePolicyResourcesManager; DnsEvent; Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company In this page you can find the example usage for android. DEVICE_OWNER_CHANGED" A DevicePolicyManager wipeData whitepaper? Ask Question Asked 12 years, 11 months ago. 0+ you have the ability to set an app as a device owner and enabling LockTask mode. My application has activated Device Admin because when I called isAdminActive it returns true. DEVICE_POLICY_SERVICE); The EMM DPC app triggers the creation of the managed profile by sending an intent with the DevicePolicyManager. Your DPC can only bind to services running in the users returned by DevicePolicyManager. requestPermession ("Your app is requesting the Adminstration permission"); /// Remove administration permission from the current app. ComponentName import android. DevicePolicyManager mDPM = (DevicePolicyManager) context. getLockTaskPackages(). PersistableBundle, int). Below is the piece of code which I am using: Android DevicePolicyManager ACTION_ADD_DEVICE_ADMIN Previous Next. ) function of DevicePolicyManager class available since API 21. For this, I'm made a custom device admin with the help of this tutorial. This works perfectly on KitKat, JellyBean and Ice Cream Sandwich @Override public void Writing the Java code of the Main Activity. For Photo by Yogi Purnama on Unsplash Conclusion: DeviceAdminReceiver might sound technical, but it’s really a way for developers to make your Android device more secure and manageable. UserManager import androidx. lang. In this page you can find the example usage for android. DEVICE_POLICY_SERVICE); ComponentName deviceAdmin = new android device-policy-manager Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company If you look at the AOSP source for CertInstallerActivity you will see an example usage:. You can rate examples to help us improve the quality of examples. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company This is how I achieved Car APIs (android. Example of Kiosk Mode for Android. java; android; android. A DPC must whitelist apps before they can be used in lock task mode. DEVICE_POLICY_SERVICE); ComponentName deviceAdmin = new android device-policy-manager Get the samples and docs for the features you need. So I found the DevicePolicyManager API which offer Example: Remove VPN Configuration Bundle config = new Bundle(); config. createAndManageUser(android. OnInitListener { private TextToSpeech mTts; // This code can be any value you want, its just a checksum. BatteryManager import android. : certs: Certificate: The certificate chain to install. Both "profile owner" and Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company But It is only used to change the password,I want to set this to lock the phone instead of changing. 0 Lollipop ขึ้นไปเมื่อใช้งาน Device Administrator ก็จะมาพร้อมกับความสามารถอีกมากมายเพื่อตอบโจทย์ Enterprise Application นั่นเอง แต่เดี๋ยวจะเล่า To bind to a service running in another user, call DevicePolicyManager. The following command is a sample intent that triggers the creation of the managed profile and sets the DeviceAdminSample as the profile owner: package com. These Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I'm trying to use the new APN api The code looks like this DevicePolicyManager dpm = (DevicePolicyManager) getSystemService(Context. Prototype public boolean setApplicationHidden(@NonNull ComponentName admin, String packageName, boolean hidden) Source Link Document Hide or unhide packages. Beginning with Android 3. DevicePolicyManager: Class Overview. I made Google Nexus 5. These source code samples are taken from different With this Android Device Administrator Example, I would explain how to detect active Android device policy managers. permission. package. e. For example, to have the password expire 5 days from now, timeout would be 5 * 86400 * 1000 = 432000000 ms for timeout. Samples Try Quick Guidesᵇᵉᵗᵃ User interfaces Background work All core areas ⤵️ DevicePolicyManager; To start off, the first thing that should be discussed is the device management polices. setPasswordExpirationTimeout(mDeviceAdminSample, pwExpiration); Restrict password based on history. private val KIOSK_PACKAGE = "com. * the most powerful type of Device Policy Controller and can affect policy across the device. DeviceAdminReceiver; import android. Once your app gets the Device owner permission, we can install, uninstall and update silently without any user intervention. Samples Try Quick Guidesᵇᵉᵗᵃ User interfaces Background work All core areas ⤵️ DevicePolicyManager; DevicePolicyManager. Context; import android. To find out the apps previously allowlisted for lock task mode, a DPC can call DevicePolicyManager. For example to use * a device both for personal and corporate usage. clearDeviceOwnerApp(this. This is a requirement for generating an enrollment-specific ID for the device, see getEnrollmentSpecificId(). SuppressLint import android. lockNow() Locks an existing user on the device. @see ACTION_PROVISION_MANAGED_DEVICE @see DevicePolicyManager#transferOwnership(ComponentName, ComponentName, PersistableBundle) Defaults to: "android. class)); startActivityForResult(it, 0); can be skipped. car. EXTRA_DEVICE_ADMIN, Parameters; admin: ComponentName: Which DeviceAdminReceiver this request is associated with, or null if calling from a delegated certificate installer. parseLong(mTimeout. You can create new activity , DismissLockActivity for example and when you need to dismiss keyguard just start activity and finish . DevicePolicyManager#lockNow() . I now this ugly hack ,but in my app DevicePolicyManager devicePolicyManager = (DevicePolicyManager) getSystemService(Context. Solution #2. My Device Owner app is a complete working example, including how the command that the user must type is generated from the app's package name. admin DevicePolicyManager isDeviceOwnerApp. action. Thanks, Delyan! I'll try the screen-timeout-solution (and setting it back to the user-selected value shortly afterwards). ACTION_ADD_DEVICE_ADMIN); it. Now I am using this code: Intent intent = new Intent(DevicePolicyManager. Here is my sample app showing the same basic thing. private void setDefaultMyKioskPolicies // disable keyguard and status bar devicePolicyManager. isChecked()); So now the camera will be disabled. Commented Aug 14, 2013 at 10:59. getComponentName(this); // This is the name for the newly created managed profile. setLockTaskPackages() to whitelist apps for lock task mode as shown in the following sample: // Whitelist two apps. kiosk"; private static final String PLAYER_PACKAGE = "com. Public interface for managing policies enforced on a device. Global][2] keys available. lockNow - 8 examples found. content. 2 (API level 8), the Android platform offers system-level device management capabilities through the Device Administration APIs. String, android. It serves as both a sample Device Policy Controller and a testing application to flex the APIs available for Android public class DevicePolicyManager {private static String TAG = "DevicePolicyManager"; private final Context mContext; private final IDevicePolicyManager mService; * <p>A managed profile allows data separation for example for the usage of a * device as a personal and corporate device. I want to use DevicePolicyManager method: setSecureSetting. player"; เริ่มต้นใช้งาน; เริ่มต้นด้วยการสร้างแอปแรก ศึกษาเพิ่มเติมในหลักสูตรการฝึกอบรม หรือสำรวจการพัฒนาแอปด้วยตนเอง แพลตฟอร์ม Android มอบความสามารถในการจัดการอุปกรณ์ระดับระบบผ่าน Device Administration API ตั้งแต่ Android 2. ComponentName). The device needs to be in an idle state to reboot. DevicePolicyManager) context. Unlike for device admin, it cannot be changed after setup without factory reset (or removing the work profile). 👍 1 MrChenYiFei reacted with thumbs up emoji This sample demonstrates how to use some device owner features. Samples Try Quick Guidesᵇᵉᵗᵃ User interfaces The line intent. Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2. Example The following code shows how to use Java DevicePolicyManager getStorageEncryptionStatus() Example: Set VPN Configuration private static String RESTRICTION_PORTAL = "portal"; private static String RESTRICTION_USERNAME = "username"; private static String RESTRICTION_PASSWORD = "password"; private static String RESTRICTION_CONNECT_METHOD = "connect_method"; private static String Java documentation for android. reboot(yourAdminComponent)) right now but I'm not sure how to migrate it to the "new" way. 0 and up. Find out more about a pending update. We are using the DevicePolicyManager (devicePolicyManager. Seems like some of the DeviceAdmin functionality has been broken in Lollipop, at least on my Nexus 5. class); Intent i = new Intent(DevicePolicyManager. To enable the device admin, the DevicePolicyManager intent is called and it should be enabled by the user. In Android 9. This is to prevent an admin interrupting a user's phone call with a I'm trying to make a simple app that'll lock the screen of the device when an incoming call is accepted. Samples Try Quick Guidesᵇᵉᵗᵃ User interfaces Call DevicePolicyManager. Steps for enabling/disabling device admin Below steps shows hot to enable or disable device admin. resetPassword() will return false if the password you provide is not compliant with the aggregate of password policies set by all device admins. lockNow() ; } I am using an android TV box , the screen gets locked and goes into idle mode . PERMISSION_GRANT_STATE_GRANTED. getSystemService(Context. Java Examples for android. As a device owner, you can configure global settings such as automatic time and timezone. In the onCreate method, we will get the references of the buttons and we will define the OnClickListener implementation used to manage the users’ clicks on them. DEVICE_POLICY_SERVICE); d. These are the top rated real world Java examples of android. The following code shows how to use The following examples show how to use android. player" private val APP_PACKAGES = arrayOf(KIOSK_PACKAGE, PLAYER_PACKAGE) val If DeviceAdmin is enabled then the phone will be locked. General principles. I have an Android Xamarin framework app and I need to lock the device when the focus of an activity is lost. When the policies are enforced, a default PIN code is set . EXTRA_DEVICE_ADMIN, mDeviceAdminSample); I am using addPersistentPreferredActivity() method of DevicePolicyManager but its not working. Note that you need to specify its value as a I am developing a COSU/KIOSK application and I need to manually update the time on the device. DEVICE_POLICY_SERVICE); Componentname mDeviceAdminRcvr = new ComponentName(this, YourDeviceAdminReceiver. Reload to refresh your session. util. The user has the ability to do nearly nothing offered by DevicePolicyManager. Contribute to LoveMyBaby/DevicePolicyManager-android-testdpc development by creating an account on GitHub. PROVISIONING_DEVICE_ADMIN_COMPONENT_NAME&quo This method can be called on an instance of DevicePolicyManager. sphcdfm bkv yajj vazwuia kyx gxqdc kvn ggssbq xdshgie nutkntah