Motion input - Jetpack Compose
In Jetpack Compose, the SensorManager
can be used in combination with SensorEventListener
to detect movement.
An event through sensors should not be the only way to trigger actions. Make sure to provide a second way, such as a button, to trigger the same action.
val context = LocalContext.current
var sensorValue by remember { mutableStateOf("") }
DisposableEffect(Unit) {
val sensorManager = context.getSystemService(Context.SENSOR_SERVICE) as SensorManager
val sensor = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER)
val sensorListener = object : SensorEventListener {
override fun onSensorChanged(event: SensorEvent?) {
// Add alternative
}
override fun onAccuracyChanged(sensor: Sensor?, accuracy: Int) {
// Handle accuracy changes if necessary
}
}
sensorManager.registerListener(sensorListener, sensor, SensorManager.SENSOR_DELAY_NORMAL)
// Unregister the listener when the composable is disposed
onDispose {
sensorManager.unregisterListener(sensorListener)
}
}