Simple activity lifecycle example using Android log

MainActivity.java

package com.theappnerds.shubham.activitylifecycle;

import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;

import com.theappnerds.activitylifecycle.R;

public class MainActivity extends AppCompatActivity {
    String tag = "ActivityLifecyleStates";

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Log.d(tag, "onCreate() event");
    }

    public void onStart() {
        super.onStart();
        Log.d(tag, "onStart() event");
    }

    public void onRestart() {
        super.onRestart();
        Log.d(tag, "onRestart() event");
    }

    public void onResume() {
        super.onResume();
        Log.d(tag, "onResume() event");
    }

    public void onPause() {
        super.onPause();
        Log.d(tag, "onPause() event");
    }

    public void onStop() {
        super.onStop();
        Log.d(tag, "onStop() event");
    }

    public void onDestroy() {
        super.onDestroy();
        Log.d(tag, "onDestroy() event");
    }
}