如何在android中重置步数

import android.hardware.Sensor;
import android.hardware.SensorEvent;
import android.hardware.SensorEventListener;
import android.hardware.SensorManager;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.widget.TextView;

public class MainActivity extends AppCompatActivity implements SensorEventListener {

    private SensorManager sensorManager;
    private Sensor stepCounterSensor;
    private TextView stepCountTextView;
    private int stepCount = 0;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        stepCountTextView = findViewById(R.id.stepCountTextView);

        sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
        stepCounterSensor = sensorManager.getDefaultSensor(Sensor.TYPE_STEP_COUNTER);

        if (stepCounterSensor == null) {
            // 设备不支持计步传感器
            // 可以在这里给出相应的提示或使用其他方式获取步数数据
        }
    }

    @Override
    protected void onResume() {
        super.onResume();
        sensorManager.registerListener(this, stepCounterSensor, SensorManager.SENSOR_DELAY_NORMAL);
    }

    @Override
    protected void onPause() {
        super.onPause();
        sensorManager.unregisterListener(this);
    }

    @Override
    public void onSensorChanged(SensorEvent event) {
        if (event.sensor.getType() == Sensor.TYPE_STEP_COUNTER) {
            // 获取步数变化值
            int steps = (int) event.values[0];

            // 更新步数显示
            stepCount = steps;
            stepCountTextView.setText(String.valueOf(stepCount));
        }
    }

    @Override
    public void onAccuracyChanged(Sensor sensor, int accuracy) {
        // 传感器精度变化时的回调方法，可以不做处理
    }

    // 重置步数
    private void resetStepCount() {
        stepCount = 0;
        stepCountTextView.setText(String.valueOf(stepCount));
    }
}