Just now i have developed an application and now i am ready to upload it on Android market, but when i am trying to upload, it showing the following error messages:
Market does not accept apk signed with the debug certificate. Create a new certificate that is valid for atleast 50 years. Market requires that the certificated used to sign the apk be Valid until at least October 22, 2033. Create a new Certificate.
now how do i fix this problem and able to upload the APK file on Android market successfully.