7f62addc10
The PackageInstaller app manages side-loading apps as well as permission management. It should be updatable, hence should rely on system APIs to talk to the platform. This is the first step of defining an API boundary. Change-Id: Ibb21114a7a9fa28f6db68492fe37c02c1b2f0c6b
81 lines
3.2 KiB
Java
81 lines
3.2 KiB
Java
/*
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* Copyright (C) 2015 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 com.android.settings.applications;
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import android.annotation.NonNull;
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import android.content.Context;
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import android.content.pm.permission.RuntimePermissionPresentationInfo;
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import android.content.pm.permission.RuntimePermissionPresenter;
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import java.text.Collator;
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import java.util.ArrayList;
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import java.util.Collections;
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import java.util.List;
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public class PermissionsSummaryHelper {
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public static void getPermissionSummary(Context context, String pkg,
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final PermissionsResultCallback callback) {
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final RuntimePermissionPresenter presenter =
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RuntimePermissionPresenter.getInstance(context);
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presenter.getAppPermissions(pkg, new RuntimePermissionPresenter.OnResultCallback() {
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@Override
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public void onGetAppPermissions(
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@NonNull List<RuntimePermissionPresentationInfo> permissions) {
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final int permissionCount = permissions.size();
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int grantedStandardCount = 0;
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int grantedAdditionalCount = 0;
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int requestedCount = 0;
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List<CharSequence> grantedStandardLabels = new ArrayList<>();
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for (int i = 0; i < permissionCount; i++) {
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RuntimePermissionPresentationInfo permission = permissions.get(i);
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requestedCount++;
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if (permission.isGranted()) {
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if (permission.isStandard()) {
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grantedStandardLabels.add(permission.getLabel());
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grantedStandardCount++;
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} else {
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grantedAdditionalCount++;
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}
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}
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}
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Collator collator = Collator.getInstance();
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collator.setStrength(Collator.PRIMARY);
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Collections.sort(grantedStandardLabels, collator);
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callback.onPermissionSummaryResult(grantedStandardCount, requestedCount,
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grantedAdditionalCount, grantedStandardLabels);
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}
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}, null);
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}
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public static abstract class PermissionsResultCallback {
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public void onAppWithPermissionsCountsResult(int standardGrantedPermissionAppCount,
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int standardUsedPermissionAppCount) {
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/* do nothing - stub */
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}
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public void onPermissionSummaryResult(int standardGrantedPermissionCount,
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int requestedPermissionCount, int additionalGrantedPermissionCount,
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List<CharSequence> grantedGroupLabels) {
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/* do nothing - stub */
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}
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}
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}
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