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react-native-background-step-counter

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This library provides an interface for tracking the number of steps taken by the user in a React Native app.

github.com/Ugur-Atakan/react-native-background-step-counter

Ugur-Atakan/react-native-background-step-counter

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# Android basic sensor & composite sensor - [Android Motion sensor](https://developer.android.com/guide/topics/sensors/sensors_motion) - [Android sensor type](https://source.android.com/docs/core/interaction/sensors/sensor-types) # Android Basic & Composite Sensors ## TYPE_ACCELEROMETER `SensorEvent.values[0]`: Acceleration along the x-axis (including gravity). m/s² `SensorEvent.values[1]`: Acceleration along the y-axis (including gravity). m/s² `SensorEvent.values[2]`: Acceleration along the z-axis (including gravity). m/s² ## TYPE_ACCELEROMETER_UNCALIBRATED `SensorEvent.values[0]`: Uncalibrated acceleration along the x-axis. m/s² `SensorEvent.values[1]`: Uncalibrated acceleration along the y-axis. m/s² `SensorEvent.values[2]`: Uncalibrated acceleration along the z-axis. m/s² `SensorEvent.values[3]`: Bias compensated acceleration along the x-axis. m/s² `SensorEvent.values[4]`: Bias compensated acceleration along the y-axis. m/s² `SensorEvent.values[5]`: Bias compensated acceleration along the z-axis. m/s² ## TYPE_GRAVITY `SensorEvent.values[0]`: Gravity on the x-axis. m/s² `SensorEvent.values[1]`: Gravity on the y-axis. m/s² `SensorEvent.values[2]`: Gravity on the z-axis. m/s² ## TYPE_GYROSCOPE `SensorEvent.values[0]`: Angular velocity around the x-axis. rad/s `SensorEvent.values[1]`: Angular velocity around the y-axis. rad/s `SensorEvent.values[2]`: Angular velocity around the z-axis. rad/s ## TYPE_GYROSCOPE_UNCALIBRATED `SensorEvent.values[0]`: Uncalibrated angular velocity around the x-axis. rad/s `SensorEvent.values[1]`: Uncalibrated angular velocity around the y-axis. rad/s `SensorEvent.values[2]`: Uncalibrated angular velocity around the z-axis. rad/s `SensorEvent.values[3]`: Estimated drift around the x-axis. rad/s `SensorEvent.values[4]`: Estimated drift around the y-axis. rad/s `SensorEvent.values[5]`: Estimated drift around the z-axis. rad/s ## TYPE_LINEAR_ACCELERATION `SensorEvent.values[0]`: Acceleration along the x-axis (excluding gravity). m/s² `SensorEvent.values[1]`: Acceleration along the y-axis (excluding gravity). m/s² `SensorEvent.values[2]`: Acceleration along the z-axis (excluding gravity). m/s² ## TYPE_ROTATION_VECTOR `SensorEvent.values[0]`: x-axis component of the rotation vector (x * sin(θ/2)). Unitless `SensorEvent.values[1]`: y-axis component of the rotation vector (y * sin(θ/2)). Unitless `SensorEvent.values[2]`: z-axis component of the rotation vector (z * sin(θ/2)). Unitless `SensorEvent.values[3]`: Scalar component of the rotation vector (cos(θ/2)). Optional. Unitless ## TYPE_STEP_COUNTER `SensorEvent.values[0]`: Number of steps taken by the user since the last reboot while the sensor was activated. Unitless ### TYPE_SIGNIFICANT_MOTION (Detects significant or potentially dangerous activity) None ### TYPE_STEP_DETECTOR None