Test enviroment:  GG 7.0.1  & RPI3B

Test process: 

1.enable WIFI

2.click a encrypt SSID,  then it shows the password input window

3.disable WIFI

4.But the  inputed password , "connect " "cancel" icon still exist

5.Go back to setting ，and re-enter WIFI,  the "password input " still exist

6.If we enable WIFI now, then it  will refresh the ssid list,  and  inputed password , "connect " "cancel" icon always there.

My opinion:

When disable WIFI , it should forcely kill the  password interface.