Состояния Bluetooth-адаптера Android BLE ⇐ Android

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I am working with Android BluetoothAdapter class to scan and connect to BLE devices. While testing, one log that came up from this class logged a BluetoothAdapter State of "STATE_BLE_ON". After some research, there are modes that the Adapter can be placed in so the user can turn off the classic bluetooth but leave LE on. However, when I dug into the code of the BluetoothAdapter class, there is no way to access this state. The only states that can be accessed are STATE_ON, STATE_OFF, STATE_TURNING_ON, STATE_TURNING_OFF. So how is the testing device Logging this state? Even on Android Developers website they do not mention the STATE_BLE_ON state. This state is in the BluetoothAdapter class, I just do not see anywhere it is accessed, nor do I know how it could Log this state on a testing device. BluetoothAdapter.getState() below.
* Get the current state of the local Bluetooth adapter. * Possible return values are * {@link #STATE_OFF}, * {@link #STATE_TURNING_ON}, * {@link #STATE_ON}, * {@link #STATE_TURNING_OFF}. * * @return current state of Bluetooth adapter @RequiresPermission(Manifest.permission.BLUETOOTH) @AdapterState public int getState() { int state = getStateInternal(); // Consider all internal states as OFF if (state == BluetoothAdapter.STATE_BLE_ON || state == BluetoothAdapter.STATE_BLE_TURNING_ON || state == BluetoothAdapter.STATE_BLE_TURNING_OFF) { if (VDBG) { Log.d(TAG, "Consider " + BluetoothAdapter.nameForState(state) + " state as OFF"); } state = BluetoothAdapter.STATE_OFF; } if (VDBG) { Log.d(TAG, "" + hashCode() + ": getState(). Returning " + BluetoothAdapter.nameForState( state)); } return state; }***

Источник: https://stackoverflow.com/questions/660 ... ter-states