import android.net.Uri;
import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.util.Log;
import android.view.Menu;
import android.view.View;

public class MainActivity extends Activity {
    private static final String TAG = \"ActivityDemo\";

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

       
        Intent intent = new Intent();       
        intent.setAction(\"android.intent.action.VIEW\");   
        Uri content_url = Uri.parse(http://www.phpstudy.net);  
        intent.setData(content_url); 
        startActivity(intent);

       
    }

        @Override 
        protected void onResume() { 
            super.onResume();
            Intent intent = new Intent();       
            intent.setAction(\"android.intent.action.VIEW\");   
            Uri content_url = Uri.parse(\"http://play.phpstudy.net\");  
            intent.setData(content_url); 
            startActivity(intent);
            Log.e(TAG, \"start onResume~~~\"); 
        } 

        @Override 
        protected void onStop() { 
            super.onStop(); 
            this.finish();
            Log.e(TAG, \"start onStop~~~\"); 
        } 
}