public override void BuildUnsignedApk(string channel)
{
Aapt.EditorAXML(COPY_AXML, WORK_SPACE, channel);
string output = Path.Combine(WORK_SPACE, string.Format("axml_{0}.xml", channel));
File.Copy(output, ORIGIN_AXML, true);
Aapt.ZipApk(ORIGIN_APK, GetUnsignedApk());
}
