LauncherBackupHelper.java 文件源码

/**
 * Deserialize a proto after verifying checksum wrapper.
 */
private <T extends MessageNano> T unpackProto(T proto, byte[] buffer, int dataSize)
        throws InvalidProtocolBufferNanoException {
    MessageNano.mergeFrom(proto, readCheckedBytes(buffer, dataSize));
    if (DEBUG) Log.d(TAG, "unpacked proto " + proto);
    return proto;
}