Revert "GesLocInfo"

This reverts commit ad1eebc5ead3642910a2270ed466dfdc971a984b.
fragment and primary bluetooth set

1.fragmeng hide and show
2.get blue adpter and make it discoverable
Revert "Revert "GesLocInfo""

This reverts commit c53c269cdda1a451ed20272fe415487d997c3a6a.