107 lines
3.8 KiB
Java
107 lines
3.8 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.permissionpresenterservice;
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import static com.android.internal.util.Preconditions.checkNotNull;
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import static com.android.internal.util.function.pooled.PooledLambda.obtainMessage;
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import android.annotation.NonNull;
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import android.annotation.SystemApi;
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import android.app.Service;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.permission.IRuntimePermissionPresenter;
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import android.content.pm.permission.RuntimePermissionPresentationInfo;
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import android.os.Bundle;
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import android.os.Handler;
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import android.os.IBinder;
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import android.os.RemoteCallback;
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import android.permission.PermissionControllerService;
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import java.util.List;
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/**
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* This service presents information regarding runtime permissions that is
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* used for presenting them in the UI. Runtime permissions are presented as
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* a single permission in the UI but may be composed of several individual
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* permissions.
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*
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* @see RuntimePermissionPresentationInfo
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*
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* @hide
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*
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* @deprecated use {@link PermissionControllerService} instead
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*/
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@Deprecated
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@SystemApi
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public abstract class RuntimePermissionPresenterService extends Service {
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/**
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* The {@link Intent} action that must be declared as handled by a service
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* in its manifest for the system to recognize it as a runtime permission
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* presenter service.
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*/
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public static final String SERVICE_INTERFACE =
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"android.permissionpresenterservice.RuntimePermissionPresenterService";
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private static final String KEY_RESULT =
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"android.content.pm.permission.RuntimePermissionPresenter.key.result";
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// No need for locking - always set first and never modified
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private Handler mHandler;
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@Override
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public final void attachBaseContext(Context base) {
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super.attachBaseContext(base);
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mHandler = new Handler(base.getMainLooper());
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}
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/**
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* Gets the runtime permissions for an app.
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*
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* @param packageName The package for which to query.
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*/
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public abstract List<RuntimePermissionPresentationInfo> onGetAppPermissions(
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@NonNull String packageName);
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@Override
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public final IBinder onBind(Intent intent) {
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return new IRuntimePermissionPresenter.Stub() {
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@Override
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public void getAppPermissions(String packageName, RemoteCallback callback) {
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checkNotNull(packageName, "packageName");
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checkNotNull(callback, "callback");
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mHandler.sendMessage(
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obtainMessage(RuntimePermissionPresenterService::getAppPermissions,
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RuntimePermissionPresenterService.this, packageName, callback));
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}
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};
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}
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private void getAppPermissions(@NonNull String packageName, @NonNull RemoteCallback callback) {
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List<RuntimePermissionPresentationInfo> permissions = onGetAppPermissions(packageName);
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if (permissions != null && !permissions.isEmpty()) {
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Bundle result = new Bundle();
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result.putParcelableList(KEY_RESULT, permissions);
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callback.sendResult(result);
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} else {
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callback.sendResult(null);
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}
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}
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}
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