Fix for Run button disabled in android studio. Run ...
Ifthedeviceisnotdetected,trytheprimarycableagain.Ifthedevicestillisn'tdetected,assumethattheproblemiswiththedevice,andcheck ...Setupadevicefordevelopment·Devicemirroring·Troubleshootdeviceconnection,IfAndroidStudiodoesn'trecognizeyourdevice:tryun...。參考影片的文章的如下: