| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.settingslib.applications; |
| |
| import android.annotation.NonNull; |
| import android.content.Context; |
| import android.content.pm.permission.RuntimePermissionPresentationInfo; |
| import android.content.pm.permission.RuntimePermissionPresenter; |
| |
| import java.text.Collator; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| public class PermissionsSummaryHelper { |
| |
| public static void getPermissionSummary(Context context, String pkg, |
| final PermissionsResultCallback callback) { |
| final RuntimePermissionPresenter presenter = |
| RuntimePermissionPresenter.getInstance(context); |
| presenter.getAppPermissions(pkg, new RuntimePermissionPresenter.OnResultCallback() { |
| @Override |
| public void onGetAppPermissions( |
| @NonNull List<RuntimePermissionPresentationInfo> permissions) { |
| final int permissionCount = permissions.size(); |
| |
| int grantedStandardCount = 0; |
| int grantedAdditionalCount = 0; |
| int requestedCount = 0; |
| List<CharSequence> grantedStandardLabels = new ArrayList<>(); |
| |
| for (int i = 0; i < permissionCount; i++) { |
| RuntimePermissionPresentationInfo permission = permissions.get(i); |
| requestedCount++; |
| if (permission.isGranted()) { |
| if (permission.isStandard()) { |
| grantedStandardLabels.add(permission.getLabel()); |
| grantedStandardCount++; |
| } else { |
| grantedAdditionalCount++; |
| } |
| } |
| } |
| |
| Collator collator = Collator.getInstance(); |
| collator.setStrength(Collator.PRIMARY); |
| Collections.sort(grantedStandardLabels, collator); |
| |
| callback.onPermissionSummaryResult(grantedStandardCount, requestedCount, |
| grantedAdditionalCount, grantedStandardLabels); |
| } |
| }, null); |
| } |
| |
| public static abstract class PermissionsResultCallback { |
| public void onAppWithPermissionsCountsResult(int standardGrantedPermissionAppCount, |
| int standardUsedPermissionAppCount) { |
| /* do nothing - stub */ |
| } |
| |
| public void onPermissionSummaryResult(int standardGrantedPermissionCount, |
| int requestedPermissionCount, int additionalGrantedPermissionCount, |
| List<CharSequence> grantedGroupLabels) { |
| /* do nothing - stub */ |
| } |
| } |
| } |