Sensor Part-II : Accelerometer (Coordinates X,Y,Z)

"Jai Saraswati Maa"

Hi ... Dear All ..Today I am uploading a superb example to check motion of X,Y,Z coordinates. 

Please check.
I am using Android Studio 1.5.1
Minimun SDK API 19
Target SDK API 23
Please Like us & put your valuable suggestions in comment box.
***** check on physical device

 A. Layout file nothing special add only one text view to show results like

<?xml version="1.0" encoding="utf-8"?>

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"

    xmlns:tools="http://schemas.android.com/tools"

    android:layout_width="match_parent"

    android:layout_height="match_parent"

    android:paddingBottom="@dimen/activity_vertical_margin"

    android:paddingLeft="@dimen/activity_horizontal_margin"

    android:paddingRight="@dimen/activity_horizontal_margin"

    android:paddingTop="@dimen/activity_vertical_margin"

    tools:context="com.exam.ravi.sensorex1.MainActivity">

    <TextView        android:id="@+id/textView1"

        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:layout_alignParentLeft="true"

        android:layout_alignParentTop="true"

        android:layout_marginLeft="92dp"

        android:layout_marginTop="114dp"

        android:textSize="25dp"

        android:text="TextView" />
</RelativeLayout>

B. Java File   MainActivity.java

package com.exam.ravi.sensorex1;

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

import java.util.List;

public class MainActivity extends AppCompatActivity {
    SensorManager sm = null;
    TextView textView1 = null;
    List list;

    SensorEventListener sel = new SensorEventListener(){
        public void onAccuracyChanged(Sensor sensor, int accuracy) {}
        public void onSensorChanged(SensorEvent event) {
            float[] values = event.values;
            textView1.setText("x: "+values[0]+"\ny: "+values[1]+"\nz: "+values[2]);
        }
    };
    @Override

    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        sm = (SensorManager)getSystemService(SENSOR_SERVICE);

        textView1 = (TextView)findViewById(R.id.textView1);

        list = sm.getSensorList(Sensor.TYPE_ACCELEROMETER);
        if(list.size()>0){
            sm.registerListener(sel, (Sensor) list.get(0), 

                 SensorManager.SENSOR_DELAY_NORMAL);
        }else{
            Toast.makeText(getBaseContext(), " No Accelerometer.", 

                  Toast.LENGTH_LONG).show();
        }
    }

    @Override    protected void onStop() {
        if(list.size()>0){
            sm.unregisterListener(sel);
        }
        super.onStop();
    }
}