add dialog and call DeviceListActivity intent when dialog clicked
add savePreferences and LoadSavePreFerences function
get dialog input value
access CarID and show last store value
access CarID for send to http post request
Revert "auto change"

This reverts commit c9f123c4038f0f1f6c7cbb095caa81b09a090a2a.
Merge remote-tracking branch 'origin/AddDialogToInputCarID'