Android监听摇一摇

Android摇一摇的监听
package com.feng.app.utils;import android.content.Context;import android.hardware.Sensor;import android.hardware.SensorEvent;import android.hardware.SensorEventListener;import android.hardware.SensorManager;/** * 摇一摇监听 * Created by danxiang.feng on 2018/7/25. */public class ShakeUtils implements SensorEventListener {    private static final int SENSOR_VALUE = 16;    private SensorManager mSensorManager = null;    private OnShakeListener mOnShakeListener = null;    public interface OnShakeListener {        public void onShake();    }    public ShakeUtils(Context context) {        mSensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);    }    public void setOnShakeListener(OnShakeListener onShakeListener) {        mOnShakeListener = onShakeListener;    }    public void onResume() {        mSensorManager.registerListener(this,                mSensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER),                SensorManager.SENSOR_DELAY_NORMAL);    }    public void onPause() {        mSensorManager.unregisterListener(this);    }     @Override    public void onAccuracyChanged(Sensor sensor, int accuracy) {    }    @Override    public void onSensorChanged(SensorEvent event) {        int sensorType = event.sensor.getType();        //values[0]:X轴，values[1]：Y轴，values[2]：Z轴        float[] values = event.values;        if (sensorType == Sensor.TYPE_ACCELEROMETER) {            //这里可以调节摇一摇的灵敏度            if ((Math.abs(values[0]) > SENSOR_VALUE || Math.abs(values[1]) > SENSOR_VALUE || Math.abs(values[2]) > SENSOR_VALUE)) {                System.out.println("onSensorChanged=====>" + " X:" + values[0] + " Y:" + values[1] + " Z:" + values[2]);                if (null != mOnShakeListener) {                    mOnShakeListener.onShake();                }            }        }    }}
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