1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License 15 */ 16 17 package com.android.car.settings.applications; 18 19 import android.content.ActivityNotFoundException; 20 import android.content.Context; 21 import android.content.Intent; 22 import android.content.pm.ResolveInfo; 23 import android.content.res.Resources; 24 import android.icu.text.ListFormatter; 25 import android.text.TextUtils; 26 27 import androidx.car.widget.TextListItem; 28 29 import com.android.car.settings.R; 30 import com.android.car.settings.common.AnimationUtil; 31 import com.android.car.settings.common.ListController; 32 import com.android.car.settings.common.Logger; 33 import com.android.settingslib.applications.PermissionsSummaryHelper; 34 import com.android.settingslib.applications.PermissionsSummaryHelper.PermissionsResultCallback; 35 36 import java.util.ArrayList; 37 import java.util.List; 38 39 /** 40 * Shows details about an application and action associated with that application, 41 * like uninstall, forceStop. 42 */ 43 public class ApplicationPermissionLineItem extends TextListItem { 44 private static final Logger LOG = new Logger(ApplicationPermissionLineItem.class); 45 46 private final ResolveInfo mResolveInfo; 47 private final Context mContext; 48 private final ListController mListController; 49 private String mSummary; 50 ApplicationPermissionLineItem(Context context, ResolveInfo resolveInfo, ListController listController)51 public ApplicationPermissionLineItem(Context context, ResolveInfo resolveInfo, 52 ListController listController) { 53 super(context); 54 mResolveInfo = resolveInfo; 55 mContext = context; 56 mListController = listController; 57 58 PermissionsSummaryHelper.getPermissionSummary(mContext, 59 mResolveInfo.activityInfo.packageName, mPermissionCallback); 60 setTitle(context.getString(R.string.permissions_label)); 61 setSupplementalIcon(R.drawable.ic_chevron_right, /* showDivider= */ false); 62 updateBody(); 63 } 64 updateBody()65 private void updateBody() { 66 if (TextUtils.isEmpty(mSummary)) { 67 setBody(mContext.getString(R.string.computing_size)); 68 setOnClickListener(null); 69 } else { 70 setBody(mSummary); 71 setOnClickListener(view -> { 72 // start new activity to manage app permissions 73 Intent intent = new Intent(Intent.ACTION_MANAGE_APP_PERMISSIONS); 74 intent.putExtra(Intent.EXTRA_PACKAGE_NAME, mResolveInfo.activityInfo.packageName); 75 try { 76 mContext.startActivity( 77 intent, AnimationUtil.slideInFromRightOption(mContext).toBundle()); 78 } catch (ActivityNotFoundException e) { 79 LOG.w("No app can handle android.intent.action.MANAGE_APP_PERMISSIONS"); 80 } 81 }); 82 } 83 } 84 85 private final PermissionsResultCallback mPermissionCallback = new PermissionsResultCallback() { 86 @Override 87 public void onPermissionSummaryResult(int standardGrantedPermissionCount, 88 int requestedPermissionCount, int additionalGrantedPermissionCount, 89 List<CharSequence> grantedGroupLabels) { 90 Resources res = mContext.getResources(); 91 92 if (requestedPermissionCount == 0) { 93 mSummary = res.getString( 94 R.string.runtime_permissions_summary_no_permissions_requested); 95 } else { 96 ArrayList<CharSequence> list = new ArrayList<>(grantedGroupLabels); 97 if (additionalGrantedPermissionCount > 0) { 98 // N additional permissions. 99 list.add(res.getQuantityString( 100 R.plurals.runtime_permissions_additional_count, 101 additionalGrantedPermissionCount, additionalGrantedPermissionCount)); 102 } 103 if (list.isEmpty()) { 104 mSummary = res.getString( 105 R.string.runtime_permissions_summary_no_permissions_granted); 106 } else { 107 mSummary = ListFormatter.getInstance().format(list); 108 } 109 } 110 updateBody(); 111 mListController.refreshList(); 112 } 113 }; 114 } 115