diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/plugins/sensors/android/src/androidmagnetometer.cpp | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/src/plugins/sensors/android/src/androidmagnetometer.cpp b/src/plugins/sensors/android/src/androidmagnetometer.cpp index 76cc8f4..62f540e 100644 --- a/src/plugins/sensors/android/src/androidmagnetometer.cpp +++ b/src/plugins/sensors/android/src/androidmagnetometer.cpp @@ -33,13 +33,27 @@ #include "androidmagnetometer.h" +enum AndroidSensorStatus +{ + SENSOR_STATUS_UNRELIABLE = 0, + SENSOR_STATUS_ACCURACY_LOW = 1, + SENSOR_STATUS_ACCURACY_MEDIUM = 2, + SENSOR_STATUS_ACCURACY_HIGH = 3, +}; + AndroidMagnetometer::AndroidMagnetometer(AndroidSensors::AndroidSensorType type, QSensor *sensor) :AndroidCommonSensor<QMagnetometerReading>(type, sensor) {} void AndroidMagnetometer::onAccuracyChanged(jint accuracy) { - m_reader.setCalibrationLevel(accuracy); + // Expected range is [0, 3] + if (accuracy < SENSOR_STATUS_UNRELIABLE || accuracy > SENSOR_STATUS_ACCURACY_HIGH) { + qWarning("Unable to get sensor accuracy. Unexpected value: %d", accuracy); + return; + } + + m_reader.setCalibrationLevel(accuracy / qreal(3.0)); } void AndroidMagnetometer::onSensorChanged(jlong timestamp, const jfloat *values, uint size) |