| /* |
| * Copyright (C) 2010 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 android.content.res; |
| |
| import android.annotation.UnsupportedAppUsage; |
| import android.os.Parcel; |
| import android.os.Parcelable; |
| |
| /** |
| * Basic information about a Opaque Binary Blob (OBB) that reflects the info |
| * from the footer on the OBB file. This information may be manipulated by a |
| * developer with the <code>obbtool</code> program in the Android SDK. |
| */ |
| public class ObbInfo implements Parcelable { |
| /** Flag noting that this OBB is an overlay patch for a base OBB. */ |
| public static final int OBB_OVERLAY = 1 << 0; |
| |
| /** |
| * The canonical filename of the OBB. |
| */ |
| public String filename; |
| |
| /** |
| * The name of the package to which the OBB file belongs. |
| */ |
| public String packageName; |
| |
| /** |
| * The version of the package to which the OBB file belongs. |
| */ |
| public int version; |
| |
| /** |
| * The flags relating to the OBB. |
| */ |
| public int flags; |
| |
| /** |
| * The salt for the encryption algorithm. |
| * |
| * @hide |
| */ |
| @UnsupportedAppUsage |
| public byte[] salt; |
| |
| // Only allow things in this package to instantiate. |
| /* package */ ObbInfo() { |
| } |
| |
| public String toString() { |
| StringBuilder sb = new StringBuilder(); |
| sb.append("ObbInfo{"); |
| sb.append(Integer.toHexString(System.identityHashCode(this))); |
| sb.append(" packageName="); |
| sb.append(packageName); |
| sb.append(",version="); |
| sb.append(version); |
| sb.append(",flags="); |
| sb.append(flags); |
| sb.append('}'); |
| return sb.toString(); |
| } |
| |
| public int describeContents() { |
| return 0; |
| } |
| |
| public void writeToParcel(Parcel dest, int parcelableFlags) { |
| // Keep this in sync with writeToParcel() in ObbInfo.cpp |
| dest.writeString(filename); |
| dest.writeString(packageName); |
| dest.writeInt(version); |
| dest.writeInt(flags); |
| dest.writeByteArray(salt); |
| } |
| |
| public static final @android.annotation.NonNull Parcelable.Creator<ObbInfo> CREATOR |
| = new Parcelable.Creator<ObbInfo>() { |
| public ObbInfo createFromParcel(Parcel source) { |
| return new ObbInfo(source); |
| } |
| |
| public ObbInfo[] newArray(int size) { |
| return new ObbInfo[size]; |
| } |
| }; |
| |
| private ObbInfo(Parcel source) { |
| filename = source.readString(); |
| packageName = source.readString(); |
| version = source.readInt(); |
| flags = source.readInt(); |
| salt = source.createByteArray(); |
| } |
| } |