Provides reliable compass data and extensivedocumentation.

Usage

StreamBuilder<CompassXEvent>(  stream:CompassX.events,  builder: (context, snapshot) {if (!snapshot.hasData)returnconstText('No data');final compass= snapshot.data!;returnColumn(      mainAxisSize:MainAxisSize.min,      children: [Text('Heading: ${compass.heading}'),Text('Accuracy: ${compass.accuracy}'),Text('Should calibrate: ${compass.shouldCalibrate}'),Transform.rotate(          angle: compass.heading* math.pi/180,          child:Icon(Icons.arrow_upward_rounded,            size:MediaQuery.of(context).size.width-80,          ),        ),      ],    );  },),

Install

$flutter pub add compassx

$flutter pub add permission_handler

<uses-permissionandroid:name="android.permission.ACCESS_COARSE_LOCATION" /><uses-permissionandroid:name="android.permission.ACCESS_FINE_LOCATION" />

if (Platform.isAndroid)awaitPermission.location.request();

SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp,DeviceOrientation.portraitDown,      ]);

Testing

Documentation