Bluetooth list

When I turn on the Bluetooth from applications tray the list of devices displayed on the screen, there is possibility to turn on without displayed list?
I know that if I turn on Bluetooth from Settings the list doesn’t appear, but I want to turn on from tray applications without the list appears.
Thank you.

Actually I did not unerstand your question, sorry.
Are you trying to turn on Bluetooth from your own application without informing to the user?

Thanks for the response,

I want to turn on the Bluetooth from tray notifications, and that the Bluetooth list does not appear at all.

As the issue is not development-related, actually this is not the right platform for the issue. Here only developers share their development-related queries and we try to solve this with our developing experiences.
You can post your issue here.
Thank you.