ObbInfo.java revision 02ca31fbae9f35dd30f79de6927fae11b549391a 
1/*
2 * Copyright (C) 2010 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
17package android.content.res;
18
19import android.os.Parcel;
20import android.os.Parcelable;
21
22/**
23 * Basic information about a Opaque Binary Blob (OBB) that reflects
24 * the info from the footer on the OBB file.
25 * @hide
26 */
27public class ObbInfo implements Parcelable {
28    /** Flag noting that this OBB is an overlay patch for a base OBB. */
29    public static final int OBB_OVERLAY = 1 << 0;
30
31    /**
32     * The name of the package to which the OBB file belongs.
33     */
34    public String packageName;
35
36    /**
37     * The version of the package to which the OBB file belongs.
38     */
39    public int version;
40
41    /**
42     * The flags relating to the OBB.
43     */
44    public int flags;
45
46    public ObbInfo() {
47    }
48
49    public String toString() {
50        StringBuilder sb = new StringBuilder();
51        sb.append("ObbInfo{");
52        sb.append(Integer.toHexString(System.identityHashCode(this)));
53        sb.append(" packageName=");
54        sb.append(packageName);
55        sb.append(",version=");
56        sb.append(version);
57        sb.append(",flags=");
58        sb.append(flags);
59        sb.append('}');
60        return sb.toString();
61    }
62
63    public int describeContents() {
64        return 0;
65    }
66
67    public void writeToParcel(Parcel dest, int parcelableFlags) {
68        dest.writeString(packageName);
69        dest.writeInt(version);
70        dest.writeInt(flags);
71    }
72
73    public static final Parcelable.Creator<ObbInfo> CREATOR
74            = new Parcelable.Creator<ObbInfo>() {
75        public ObbInfo createFromParcel(Parcel source) {
76            return new ObbInfo(source);
77        }
78
79        public ObbInfo[] newArray(int size) {
80            return new ObbInfo[size];
81        }
82    };
83
84    private ObbInfo(Parcel source) {
85        packageName = source.readString();
86        version = source.readInt();
87        flags = source.readInt();
88    }
89}
90