The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2008 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 android.content.pm; |
| 18 | |
| 19 | import android.os.Parcel; |
| 20 | import android.os.Parcelable; |
| 21 | import android.text.TextUtils; |
| 22 | |
| 23 | /** |
| 24 | * Information you can retrieve about a particular security permission |
| 25 | * group known to the system. This corresponds to information collected from the |
| 26 | * AndroidManifest.xml's <permission-group> tags. |
| 27 | */ |
| 28 | public class PermissionGroupInfo extends PackageItemInfo implements Parcelable { |
| 29 | /** |
| 30 | * A string resource identifier (in the package's resources) of this |
| 31 | * permission's description. From the "description" attribute or, |
| 32 | * if not set, 0. |
| 33 | */ |
| 34 | public int descriptionRes; |
| 35 | |
| 36 | /** |
| 37 | * The description string provided in the AndroidManifest file, if any. You |
| 38 | * probably don't want to use this, since it will be null if the description |
| 39 | * is in a resource. You probably want |
| 40 | * {@link PermissionInfo#loadDescription} instead. |
| 41 | */ |
| 42 | public CharSequence nonLocalizedDescription; |
| 43 | |
Dianne Hackborn | fd5015b | 2012-04-30 16:33:56 -0700 | [diff] [blame] | 44 | /** |
| 45 | * Flag for {@link #flags}, corresponding to <code>personalInfo</code> |
| 46 | * value of {@link android.R.attr#permissionGroupFlags}. |
| 47 | */ |
| 48 | public static final int FLAG_PERSONAL_INFO = 1<<0; |
| 49 | |
| 50 | /** |
| 51 | * Additional flags about this group as given by |
| 52 | * {@link android.R.attr#permissionGroupFlags}. |
| 53 | */ |
| 54 | public int flags; |
| 55 | |
| 56 | /** |
| 57 | * Prioritization of this group, for visually sorting with other groups. |
| 58 | */ |
| 59 | public int priority; |
| 60 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 61 | public PermissionGroupInfo() { |
| 62 | } |
| 63 | |
| 64 | public PermissionGroupInfo(PermissionGroupInfo orig) { |
| 65 | super(orig); |
| 66 | descriptionRes = orig.descriptionRes; |
| 67 | nonLocalizedDescription = orig.nonLocalizedDescription; |
Dianne Hackborn | fd5015b | 2012-04-30 16:33:56 -0700 | [diff] [blame] | 68 | flags = orig.flags; |
| 69 | priority = orig.priority; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 70 | } |
| 71 | |
| 72 | /** |
| 73 | * Retrieve the textual description of this permission. This |
| 74 | * will call back on the given PackageManager to load the description from |
| 75 | * the application. |
| 76 | * |
| 77 | * @param pm A PackageManager from which the label can be loaded; usually |
| 78 | * the PackageManager from which you originally retrieved this item. |
| 79 | * |
| 80 | * @return Returns a CharSequence containing the permission's description. |
| 81 | * If there is no description, null is returned. |
| 82 | */ |
| 83 | public CharSequence loadDescription(PackageManager pm) { |
| 84 | if (nonLocalizedDescription != null) { |
| 85 | return nonLocalizedDescription; |
| 86 | } |
| 87 | if (descriptionRes != 0) { |
| 88 | CharSequence label = pm.getText(packageName, descriptionRes, null); |
| 89 | if (label != null) { |
| 90 | return label; |
| 91 | } |
| 92 | } |
| 93 | return null; |
| 94 | } |
| 95 | |
| 96 | public String toString() { |
| 97 | return "PermissionGroupInfo{" |
| 98 | + Integer.toHexString(System.identityHashCode(this)) |
Dianne Hackborn | fd5015b | 2012-04-30 16:33:56 -0700 | [diff] [blame] | 99 | + " " + name + " flgs=0x" + Integer.toHexString(flags) + "}"; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 100 | } |
| 101 | |
| 102 | public int describeContents() { |
| 103 | return 0; |
| 104 | } |
| 105 | |
| 106 | public void writeToParcel(Parcel dest, int parcelableFlags) { |
| 107 | super.writeToParcel(dest, parcelableFlags); |
| 108 | dest.writeInt(descriptionRes); |
| 109 | TextUtils.writeToParcel(nonLocalizedDescription, dest, parcelableFlags); |
Dianne Hackborn | fd5015b | 2012-04-30 16:33:56 -0700 | [diff] [blame] | 110 | dest.writeInt(flags); |
| 111 | dest.writeInt(priority); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 112 | } |
| 113 | |
| 114 | public static final Creator<PermissionGroupInfo> CREATOR = |
| 115 | new Creator<PermissionGroupInfo>() { |
| 116 | public PermissionGroupInfo createFromParcel(Parcel source) { |
| 117 | return new PermissionGroupInfo(source); |
| 118 | } |
| 119 | public PermissionGroupInfo[] newArray(int size) { |
| 120 | return new PermissionGroupInfo[size]; |
| 121 | } |
| 122 | }; |
| 123 | |
| 124 | private PermissionGroupInfo(Parcel source) { |
| 125 | super(source); |
| 126 | descriptionRes = source.readInt(); |
| 127 | nonLocalizedDescription = TextUtils.CHAR_SEQUENCE_CREATOR.createFromParcel(source); |
Dianne Hackborn | fd5015b | 2012-04-30 16:33:56 -0700 | [diff] [blame] | 128 | flags = source.readInt(); |
| 129 | priority = source.readInt(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 130 | } |
| 131 | } |