[안드로이드] 지원 센서 확인 (Checking supported sensors in Android - SensorManager)

지원 센서 (Supported Sensor)

/** * A constant describing an accelerometer sensor type. See * {@link android.hardware.SensorEvent#values SensorEvent.values} for more * details. */ public static final int TYPE_ACCELEROMETER = 1; /** * A constant describing a magnetic field sensor type. See * {@link android.hardware.SensorEvent#values SensorEvent.values} for more * details. */ public static final int TYPE_MAGNETIC_FIELD = 2; /** * A constant describing an orientation sensor type. See * {@link android.hardware.SensorEvent#values SensorEvent.values} for more * details. * * @deprecated use {@link android.hardware.SensorManager#getOrientation * SensorManager.getOrientation()} instead. */ @Deprecated public static final int TYPE_ORIENTATION = 3; /** A constant describing a gyroscope sensor type */ public static final int TYPE_GYROSCOPE = 4; /** * A constant describing a light sensor type. See * {@link android.hardware.SensorEvent#values SensorEvent.values} for more * details. */ public static final int TYPE_LIGHT = 5; /** A constant describing a pressure sensor type */ public static final int TYPE_PRESSURE = 6; /** * A constant describing a temperature sensor type * * @deprecated use * {@link android.hardware.Sensor#TYPE_AMBIENT_TEMPERATURE * Sensor.TYPE_AMBIENT_TEMPERATURE} instead. */ @Deprecated public static final int TYPE_TEMPERATURE = 7; /** * A constant describing a proximity sensor type. See * {@link android.hardware.SensorEvent#values SensorEvent.values} for more * details. */ public static final int TYPE_PROXIMITY = 8; /** * A constant describing a gravity sensor type. * See {@link android.hardware.SensorEvent SensorEvent} * for more details. */ public static final int TYPE_GRAVITY = 9; /** * A constant describing a linear acceleration sensor type. * See {@link android.hardware.SensorEvent SensorEvent} * for more details. */ public static final int TYPE_LINEAR_ACCELERATION = 10; /** * A constant describing a rotation vector sensor type. * See {@link android.hardware.SensorEvent SensorEvent} * for more details. */ public static final int TYPE_ROTATION_VECTOR = 11; /** * A constant describing a relative humidity sensor type. * See {@link android.hardware.SensorEvent SensorEvent} * for more details. */ public static final int TYPE_RELATIVE_HUMIDITY = 12; /** A constant describing an ambient temperature sensor type */ public static final int TYPE_AMBIENT_TEMPERATURE = 13;

지원 여부 확인 (Check whether each sensor is supported or not)

private SensorManager sm; sm = (SensorManager) getSystemService(SENSOR_SERVICE); if(sm.getDefaultSensor(Sensor.TYPE_GYROSCOPE) != null) // 지원 else // 미지원