Salvador Martinez | 3965e02 | 2017-02-01 17:17:49 -0800 | [diff] [blame] | 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 | package com.android.settingslib.applications; |
| 17 | |
| 18 | import android.content.ComponentName; |
| 19 | import android.content.Intent; |
| 20 | import android.content.IntentFilter; |
| 21 | import android.content.pm.ApplicationInfo; |
| 22 | import android.content.pm.PackageInfo; |
| 23 | import android.content.pm.PackageManager; |
| 24 | import android.content.pm.PackageManager.NameNotFoundException; |
| 25 | import android.content.pm.ResolveInfo; |
| 26 | import android.graphics.drawable.Drawable; |
| 27 | import android.os.UserHandle; |
| 28 | |
| 29 | import java.util.List; |
| 30 | |
| 31 | /** |
| 32 | * This interface replicates a subset of the android.content.pm.PackageManager (PM). The interface |
| 33 | * exists so that we can use a thin wrapper around the PM in production code and a mock in tests. |
| 34 | * We cannot directly mock or shadow the PM, because some of the methods we rely on are newer than |
| 35 | * the API version supported by Robolectric. |
| 36 | */ |
| 37 | public interface PackageManagerWrapper { |
| 38 | |
| 39 | /** |
| 40 | * Returns the real {@code PackageManager} object. |
| 41 | */ |
| 42 | PackageManager getPackageManager(); |
| 43 | |
| 44 | /** |
| 45 | * Calls {@code PackageManager.getInstalledApplicationsAsUser()}. |
| 46 | * |
| 47 | * @see android.content.pm.PackageManager#getInstalledApplicationsAsUser |
| 48 | */ |
| 49 | List<ApplicationInfo> getInstalledApplicationsAsUser(int flags, int userId); |
| 50 | |
| 51 | /** |
| 52 | * Calls {@code PackageManager.hasSystemFeature()}. |
| 53 | * |
| 54 | * @see android.content.pm.PackageManager#hasSystemFeature |
| 55 | */ |
| 56 | boolean hasSystemFeature(String name); |
| 57 | |
| 58 | /** |
| 59 | * Calls {@code PackageManager.queryIntentActivitiesAsUser()}. |
| 60 | * |
| 61 | * @see android.content.pm.PackageManager#queryIntentActivitiesAsUser |
| 62 | */ |
| 63 | List<ResolveInfo> queryIntentActivitiesAsUser(Intent intent, int flags, int userId); |
| 64 | |
| 65 | /** |
| 66 | * Calls {@code PackageManager.getInstallReason()}. |
| 67 | * |
| 68 | * @see android.content.pm.PackageManager#getInstallReason |
| 69 | */ |
| 70 | int getInstallReason(String packageName, UserHandle user); |
| 71 | |
| 72 | /** |
| 73 | * Calls {@code PackageManager.getApplicationInfoAsUser} |
| 74 | */ |
| 75 | ApplicationInfo getApplicationInfoAsUser(String packageName, int i, int userId) |
| 76 | throws PackageManager.NameNotFoundException; |
| 77 | |
| 78 | /** |
| 79 | * Calls {@code PackageManager.setDefaultBrowserPackageNameAsUser} |
| 80 | */ |
| 81 | boolean setDefaultBrowserPackageNameAsUser(String packageName, int userId); |
| 82 | |
| 83 | /** |
| 84 | * Calls {@code PackageManager.getDefaultBrowserPackageNameAsUser} |
| 85 | */ |
| 86 | String getDefaultBrowserPackageNameAsUser(int userId); |
| 87 | |
| 88 | /** |
| 89 | * Calls {@code PackageManager.getHomeActivities} |
| 90 | */ |
| 91 | ComponentName getHomeActivities(List<ResolveInfo> homeActivities); |
| 92 | |
| 93 | /** |
| 94 | * Calls {@code PackageManager.queryIntentServicesAsUser} |
| 95 | */ |
| 96 | List<ResolveInfo> queryIntentServicesAsUser(Intent intent, int i, int user); |
| 97 | |
| 98 | /** |
| 99 | * Calls {@code PackageManager.replacePreferredActivity} |
| 100 | */ |
| 101 | void replacePreferredActivity(IntentFilter homeFilter, int matchCategoryEmpty, |
| 102 | ComponentName[] componentNames, ComponentName component); |
| 103 | |
| 104 | /** |
| 105 | * Gets information about a particular package from the package manager. |
| 106 | * @param packageName The name of the package we would like information about. |
| 107 | * @param i additional options flags. see javadoc for {@link PackageManager#getPackageInfo(String, int)} |
| 108 | * @return The PackageInfo for the requested package |
| 109 | * @throws NameNotFoundException |
| 110 | */ |
| 111 | PackageInfo getPackageInfo(String packageName, int i) throws NameNotFoundException; |
| 112 | |
| 113 | /** |
| 114 | * Retrieves the icon associated with this particular set of ApplicationInfo |
| 115 | * @param info The ApplicationInfo to retrieve the icon for |
| 116 | * @return The icon as a drawable. |
| 117 | */ |
| 118 | Drawable getUserBadgedIcon(ApplicationInfo info); |
| 119 | |
| 120 | /** |
| 121 | * Retrieves the label associated with the particular set of ApplicationInfo |
| 122 | * @param app The ApplicationInfo to retrieve the label for |
| 123 | * @return the label as a CharSequence |
| 124 | */ |
| 125 | CharSequence loadLabel(ApplicationInfo app); |
Daniel Nishi | bf8eb3d | 2017-07-12 10:24:25 -0700 | [diff] [blame] | 126 | |
| 127 | /** |
| 128 | * Retrieve all activities that can be performed for the given intent. |
| 129 | */ |
| 130 | List<ResolveInfo> queryIntentActivities(Intent intent, int flags); |
Salvador Martinez | 3965e02 | 2017-02-01 17:17:49 -0800 | [diff] [blame] | 131 | } |