simple_flutter_compass

Description:

simple flutter compass

simple_flutter_compass #
Simple Flutter Compass for accessing device's current heading (like a compass) using its magnetometer.
How to use : #
- Import the plugin
- create an instance of SimpleFlutterCompass()
- create a listener and set it to the new instance
- call check() to see if device supports or has the hardware needed
- call listen() to start listening for heading changes
- call stopListen() when you're done
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Getting Started #
Import Plugin
import 'package:simple_flutter_compass/simple_flutter_compass.dart';
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Create Instance
SimpleFlutterCompass _simpleFlutterCompass = SimpleFlutterCompass();
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Check if hardware exists and set a listener
_simpleFlutterCompass.check().then((result) {
if (result) {
_simpleFlutterCompass.setListener(_streamListener);
} else {
print("Hardware not available");
}
});

void _streamListener(double currentHeading) {
setState(() {
//we set the new heading value to our _compas variable to display on screen
_compas = currentHeading;
});
}
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Start listening
_simpleFlutterCompass.listen();
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Stop listening
_simpleFlutterCompass.stopListen();
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