https://pub.dev/packages/proximity_sensor
simple and easy to use flutter plugin package for proximity sensor (only)
In the pubspec.yaml of your flutter project, add the following dependency:
dependencies:
...
proximity_sensor:In your library add the following import:
import 'package:proximity_sensor/proximity_sensor.dart';Android 12 and higher are required to specify an explicit value for android:exported
This is an example.
<activity
android:exported="true"
....
Regarding permissions, you may need the following settings in your AndroidManifest.xml file:
<uses-permission android:name="android.hardware.sensor.proximity"/>
<uses-permission android:name="android.permission.BODY_SENSORS_BACKGROUND"/>
<uses-permission android:name="android.permission.ACTIVITY_RECOGNITION"/>
<uses-permission android:name="android.permission.WAKE_LOCK"/>
NB: the WAKE_LOCK permission is only needed if you run setProximityScreenOff(true) before listening to events
Some recent devices use virtual proximity sensors. There are no physical sensors. I found it hard to trust the sensor information in this case.
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