turn this code into a application
SHA-1: 3175a9cd5ba86ef04c952d74ddcb8f7897045c9f SHA-256: e063cd90728cf4d9e186afd5d88842f3b06d23ad82e00baf4fdc6b32e17fe89e Certificate: CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
