getBondedDevices method
getBondedDevices()
Implementation
Future<List<BluetoothDevice>> getBondedDevices() async {
bool hasAccess = false;
if (await Permission.bluetooth.isPermanentlyDenied) openAppSettings();
hasAccess = await Permission.bluetooth.isGranted;
if (!hasAccess) hasAccess = await Permission.bluetooth.request().isGranted;
if (await Permission.bluetoothScan.isPermanentlyDenied) openAppSettings();
hasAccess = await Permission.bluetoothScan.isGranted;
if (!hasAccess)
hasAccess = await Permission.bluetoothScan.request().isGranted;
if (await Permission.bluetoothConnect.isPermanentlyDenied)
openAppSettings();
hasAccess = await Permission.bluetoothConnect.isGranted;
if (!hasAccess)
hasAccess = await Permission.bluetoothConnect.request().isGranted;
if (hasAccess) {
final List list = await (_channel.invokeMethod('getBondedDevices'));
return list.map((map) => BluetoothDevice.fromMap(map)).toList();
} else
return [];
}