Android 生命週期

package com.example.test;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.util.Log;


public class MainActivity extends Activity {
private static String TAG = "test";

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

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

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

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


@Override
public boolean onCreateOptionsMenu(Menu menu) {

// Inflate the menu; this adds items to the action bar if it is present.

getMenuInflater().inflate(R.menu.main, menu);

return true;
}
}