Time: 2019/12/8
When using the debugger usb today there were parsing the wrong question on the phone, in fact, this problem is very simple, the main may be the lowest version number you want to debug the program is greater than your phone's Android version number of reasons, only need to modify the following place :
build.gradle (project) file:
As long as the program is less than the minimum version number of the version number of your phone line.