1. 程式人生 > >Installation failed with message INSTALL_FAILED_TEST_ONLY問題

Installation failed with message INSTALL_FAILED_TEST_ONLY問題

  • Installation failed with message INSTALL_FAILED_TEST_ONLY.
  • It is possible that this issue is resolved by uninstalling an existing version of the apk if it is present,and then re-installing.
  • WARNING:Uninstalling will remove the application data!
  • Do you want to uninstall the existing application? 
    這裡寫圖片描述