Jack He 70f293ee50 Bluetooth: reset mConnectionState when adapter is OFF
* No device is connected when Bluetooth adapter is OFF
* BluetoothSummaryUpdater should reset its connection state tracker in
  order to display the correct summary message on ConnectedDevice
  preference
* Otherwise, "Connected to null" will be shown because no device is
  connected while BluetoothSummaryUpdater is still in CONNECTED state
* Removed unused imports from BluetoothSummaryUpdater
* Write additional unit test to verify the above behaviour
* Add additional logging when deviceName is null in CONNECTED state

Bug: 62492716
Test: Pair and connect to Bluetooth device, turning Bluetooth ON/OFF,
      unit tests
Change-Id: I30726636f5678d61d6052f5b8d211aa20f26f409
2017-07-26 00:31:55 +00:00
2015-04-13 09:21:39 -07:00
Description
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3.1 GiB
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Java 89.8%
Kotlin 10.2%