확장 프로그램 앱 및 로컬 명령어
컬렉션을 사용해 정리하기
내 환경설정을 기준으로 콘텐츠를 저장하고 분류하세요.
Android Management API (AMAPI) SDK를 사용하면 EMM에서 지정한 확장 프로그램 앱이 Android Device Policy (ADP)와 직접 통신하고 기기에서 Commands
를 실행할 수 있습니다.
AMAPI SDK와 통합에서는 이 라이브러리와 애플리케이션에 라이브러리를 추가하는 방법에 관한 자세한 정보를 제공합니다.
SDK를 통합하면 확장 프로그램 앱이 ADP와 통신하여 다음 작업을 할 수 있습니다.
명령어 실행
확장 프로그램 앱은 ADP를 사용하여 명령어 실행을 요청할 수 있습니다.
IssueCommandRequest
에는 실행할 명령어 및 특정 매개변수에 관한 세부정보가 포함된 요청 객체가 포함됩니다.
다음 스니펫은 패키지의 데이터를 삭제하기 위한 요청을 실행하는 방법을 보여줍니다.
import android.util.Log;
...
import com.google.android.managementapi.commands.LocalCommandClientFactory;
import com.google.android.managementapi.commands.model.Command;
import com.google.android.managementapi.commands.model.GetCommandRequest;
import com.google.android.managementapi.commands.model.IssueCommandRequest;
import com.google.android.managementapi.commands.model.IssueCommandRequest.ClearAppsData;
import com.google.common.collect.ImmutableList;
import com.google.common.util.concurrent.FutureCallback;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.MoreExecutors;
...
void issueClearAppDataCommand(ImmutableList<String> packageNames) {
Futures.addCallback(
LocalCommandClientFactory.create(getContext())
.issueCommand(createClearAppRequest(packageNames)),
new FutureCallback<Command>() {
@Override
public void onSuccess(Command result) {
// Process the returned command result here
Log.i(TAG, "Successfully issued command");
}
@Override
public void onFailure(Throwable t) {
Log.e(TAG, "Failed to issue command", t);
}
},
MoreExecutors.directExecutor());
}
IssueCommandRequest createClearAppRequest(ImmutableList<String> packageNames) {
return IssueCommandRequest.builder()
.setClearAppsData(
ClearAppsData.builder()
.setPackageNames(packageNames)
.build()
)
.build();
}
...
위 예에서는 지정된 패키지에 대한 앱 데이터 지우기 요청을 실행하고 명령어가 성공적으로 실행될 때까지 기다리는 것을 보여줍니다. 성공적으로 실행되면 현재 명령어 상태 및 나중에 장기 실행 명령어의 상태를 쿼리하는 데 사용할 수 있는 명령어 ID와 함께 Command
객체가 반환됩니다.
Get 명령어
확장 프로그램 앱은 이전에 실행된 명령어 요청의 상태를 쿼리할 수 있습니다. 명령어의 상태를 검색하려면 명령어 ID (문제 명령어 요청에서 가져올 수 있음)가 필요합니다. 다음 스니펫은 ADP에 GetCommandRequest
를 전송하는 방법을 보여줍니다.
import android.util.Log;
...
import com.google.android.managementapi.commands.LocalCommandClientFactory;
...
import com.google.android.managementapi.commands.model.GetCommandRequest;
import com.google.common.util.concurrent.FutureCallback;
import com.google.common.util.concurrent.Futures;
import com.google.common.util.concurrent.MoreExecutors;
...
void getCommand(String commandId) {
Futures.addCallback(
LocalCommandClientFactory.create(getApplication())
.getCommand(GetCommandRequest.builder().setCommandId(commandId).build()),
new FutureCallback<Command>() {
@Override
public void onSuccess(Command result) {
// Process the returned command result here
Log.i(Constants.TAG, "Successfully issued command");
}
@Override
public void onFailure(Throwable t) {
Log.e(Constants.TAG, "Failed to issue command", t);
}
},
MoreExecutors.directExecutor());
}
...
명령어 상태 변경 콜백 수신 대기
확장 프로그램 앱은 원하는 경우 다음 단계에 따라 장기 실행 명령어의 상태 변경에 관한 업데이트를 수신하는 콜백을 등록할 수 있습니다.
- 명령어 상태 변경사항은
CommandListener
에 알림으로 전송됩니다. 앱에서 이 인터페이스를 구현하고 수신된 상태 업데이트를 처리하는 방법을 구현합니다.
NotificationReceiverService
를 확장하고 getCommandListener
메서드를 통해 CommandListener
인스턴스를 제공합니다.
Android Management API 정책에서 확장된 NotificationReceiverService
의 클래스 이름을 지정합니다 (정책 구성 참고).
import com.google.android.managementapi.commands.CommandListener;
import com.google.android.managementapi.notification.NotificationReceiverService;
...
public class SampleCommandService extends NotificationReceiverService {
@Override
public CommandListener getCommandListener() {
// return the concrete implementation from previous step
return ...;
}
}
정책 구성
확장 프로그램 앱이 ADP와 직접 통신할 수 있도록 하려면 EMM에서 extensionConfig
정책을 제공해야 합니다.
"applications": [{
"packageName": "com.amapi.extensibility.demo",
...
"extensionConfig": {
"signingKeyFingerprintsSha256": [
// Include signing key of extension app
],
// Optional if callback is implemented
"notificationReceiver": "com.amapi.extensibility.demo.notification.SampleCommandService"
}
}]
테스트
단위 테스트
LocalCommandClient
는 인터페이스이므로 테스트 가능한 구현을 제공할 수 있습니다.
통합 테스트
ADP로 테스트하려면 다음 정보가 필요합니다.
- 확장 프로그램 앱의 패키지 이름입니다.
- 앱 패키지와 연결된 서명의 16진수 인코딩 SHA-256 해시입니다.
- 선택사항: 콜백을 테스트하는 경우 - 콜백을 지원하기 위해 새로 도입된 서비스의 서비스 정규화된 이름 (예에서는
CommandService
의 정규화된 이름)
달리 명시되지 않는 한 이 페이지의 콘텐츠에는 Creative Commons Attribution 4.0 라이선스에 따라 라이선스가 부여되며, 코드 샘플에는 Apache 2.0 라이선스에 따라 라이선스가 부여됩니다. 자세한 내용은 Google Developers 사이트 정책을 참조하세요. 자바는 Oracle 및/또는 Oracle 계열사의 등록 상표입니다.
최종 업데이트: 2025-07-26(UTC)
[null,null,["최종 업데이트: 2025-07-26(UTC)"],[[["\u003cp\u003eThe Android Management API (AMAPI) SDK enables extension apps to communicate directly with Android Device Policy (ADP) to execute commands on the device.\u003c/p\u003e\n"],["\u003cp\u003eThe SDK currently supports the \u003ccode\u003eClearAppData\u003c/code\u003e command, which allows for the clearing of specified app data.\u003c/p\u003e\n"],["\u003cp\u003eExtension apps can issue command requests to ADP, query the status of these requests, and receive updates on status changes through callbacks.\u003c/p\u003e\n"],["\u003cp\u003eTo enable communication between the extension app and ADP, the EMM must provide an \u003ccode\u003eextensionConfig\u003c/code\u003e policy that includes the extension app's package name, signing key fingerprint, and optionally, a notification receiver service.\u003c/p\u003e\n"],["\u003cp\u003eTesting can be achieved through unit testing with the \u003ccode\u003eLocalCommandClient\u003c/code\u003e interface, or through integration testing, using the package name, SHA-256 hash, and notification service.\u003c/p\u003e\n"]]],["The Android Management API (AMAPI) SDK allows an extension app to interact with Android Device Policy (ADP). It enables sending command requests, querying their status, and receiving status change callbacks. The SDK supports the `ClearAppData` command to clear specified apps' data. To issue a command, `IssueCommandRequest` is used, and the status can be retrieved with `GetCommandRequest`, providing a Command Id. The `CommandListener` interface and `NotificationReceiverService` class allow the app to receive updates on status changes. The `extensionConfig` policy, specified by an EMM, enables this communication.\n"],null,["# Extension apps and local commands\n\nThe Android Management API (AMAPI) SDK enables an EMM-specified extension app to\ncommunicate directly with Android Device Policy (ADP) and execute [`Commands`](/android/management/reference/amapi/com/google/android/managementapi/commands/package-summary)\non the device.\n| **Note:** Only the [`ClearAppData`](/android/management/reference/rest/v1/enterprises.devices/issueCommand#CommandType.ENUM_VALUES.CLEAR_APP_DATA) command is supported.\n\n[Integrate with the AMAPI SDK](/android/management/sdk-integration) provides more information about\nthis library and how to add it to your application.\n\nOnce integrated the SDK, your extension app can communicate with ADP to:\n\n- [send command requests](#issue_command)\n- [query the status of command requests](#get_command)\n- [receive command status changes](#listen_to_callbacks)\n\nIssue Command\n-------------\n\nAn extension app can request for commands to be issued using ADP.\n[`IssueCommandRequest`](/android/management/reference/amapi/com/google/android/managementapi/commands/model/IssueCommandRequest) contains the request object that will contain detail on\nthe command to be issued and specific parameters.\n\nThe following snippet shows how to issue a request to clear the package's data: \n\n import android.util.Log;\n ...\n import com.google.android.managementapi.commands.LocalCommandClientFactory;\n import com.google.android.managementapi.commands.model.Command;\n import com.google.android.managementapi.commands.model.GetCommandRequest;\n import com.google.android.managementapi.commands.model.IssueCommandRequest;\n import com.google.android.managementapi.commands.model.IssueCommandRequest.ClearAppsData;\n import com.google.common.collect.ImmutableList;\n import com.google.common.util.concurrent.FutureCallback;\n import com.google.common.util.concurrent.Futures;\n import com.google.common.util.concurrent.MoreExecutors;\n\n ...\n void issueClearAppDataCommand(ImmutableList\u003cString\u003e packageNames) {\n Futures.addCallback(\n LocalCommandClientFactory.create(getContext())\n .issueCommand(createClearAppRequest(packageNames)),\n new FutureCallback\u003cCommand\u003e() {\n @Override\n public void onSuccess(Command result) {\n // Process the returned command result here\n Log.i(TAG, \"Successfully issued command\");\n }\n\n @Override\n public void onFailure(Throwable t) {\n Log.e(TAG, \"Failed to issue command\", t);\n }\n },\n MoreExecutors.directExecutor());\n }\n\n IssueCommandRequest createClearAppRequest(ImmutableList\u003cString\u003e packageNames) {\n return IssueCommandRequest.builder()\n .setClearAppsData(\n ClearAppsData.builder()\n .setPackageNames(packageNames)\n .build()\n )\n .build();\n }\n ...\n\nThe earlier example shows issuing a clear app data request for specified\npackages and waiting until the command has been successfully issued. If\nsuccessfully issued, a `Command` object will be returned with the current\ncommand status and the command ID which can later be used to query the status of\nany long running commands.\n\nGet Command\n-----------\n\nAn extension app can query the status of previously issued command requests. To\nretrieve a command's status, you will need the command ID (available from the\nissue command request). The following snippet shows how to send a\n[`GetCommandRequest`](/android/management/reference/amapi/com/google/android/managementapi/commands/model/GetCommandRequest) to ADP. \n\n import android.util.Log;\n ...\n import com.google.android.managementapi.commands.LocalCommandClientFactory;\n ...\n import com.google.android.managementapi.commands.model.GetCommandRequest;\n import com.google.common.util.concurrent.FutureCallback;\n import com.google.common.util.concurrent.Futures;\n import com.google.common.util.concurrent.MoreExecutors;\n\n ...\n void getCommand(String commandId) {\n Futures.addCallback(\n LocalCommandClientFactory.create(getApplication())\n .getCommand(GetCommandRequest.builder().setCommandId(commandId).build()),\n new FutureCallback\u003cCommand\u003e() {\n @Override\n public void onSuccess(Command result) {\n // Process the returned command result here\n Log.i(Constants.TAG, \"Successfully issued command\");\n }\n\n @Override\n public void onFailure(Throwable t) {\n Log.e(Constants.TAG, \"Failed to issue command\", t);\n }\n },\n MoreExecutors.directExecutor());\n }\n ...\n\nListen to Command status change callbacks\n-----------------------------------------\n\nAn extension app can optionally register a callback to receive updates for\nstatus changes of long running commands following these steps:\n\n1. Command status changes are notified to [`CommandListener`](/android/management/reference/amapi/com/google/android/managementapi/commands/CommandListener), implement this interface in your app and provide implementation on how to handle the received status updates.\n2. Extend [`NotificationReceiverService`](/android/management/sdk-integration#notification_receiver_service) and provide a `CommandListener` instance through the `getCommandListener` method.\n3. Specify class name of extended `NotificationReceiverService` in the Android\n Management API policy ([see Policy Configuration](#policy)).\n\n import com.google.android.managementapi.commands.CommandListener;\n import com.google.android.managementapi.notification.NotificationReceiverService;\n\n ...\n\n public class SampleCommandService extends NotificationReceiverService {\n\n @Override\n public CommandListener getCommandListener() {\n // return the concrete implementation from previous step\n return ...;\n }\n }\n\nPolicy Configuration\n--------------------\n\nTo enable the extension app to communicate directly with ADP, the EMM has to\nprovide an [`extensionConfig`](/android/management/reference/rest/v1/enterprises.policies#ExtensionConfig) policy. \n\n \"applications\": [{\n \"packageName\": \"com.amapi.extensibility.demo\",\n ...\n \"extensionConfig\": {\n \"signingKeyFingerprintsSha256\": [\n // Include signing key of extension app\n ],\n // Optional if callback is implemented\n \"notificationReceiver\": \"com.amapi.extensibility.demo.notification.SampleCommandService\"\n }\n }]\n\n### Testing\n\n#### Unit testing\n\n[`LocalCommandClient`](/android/management/reference/amapi/com/google/android/managementapi/commands/LocalCommandClient) is an interface and thus allows to provide a testable\nimplementation.\n\n#### Integration testing\n\nThe following information will be needed to test with ADP:\n\n1. Package name of the extension app.\n2. The hex-encoded SHA-256 hash of the Signature associated with the app package.\n3. Optionally, if testing callback - fully qualified name of the service from the newly introduced service to support callback. (Fully qualified name of `CommandService` in the example)."]]