Android Base

gistfile1.txt

package com.senamhi.projects.test;

import android.os.Bundle;
import android.app.Activity;
import android.util.Log;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;

public class MainActivity extends Activity implements OnClickListener {
  
	private TextView txt1;
	private Button btn;
	
    @Override
    protected void onCreate(Bundle savedInstanceState) 
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        
        app();
    }

    private void app() {
		// TODO Auto-generated method stub
		//GUI
    	btn=(Button)findViewById(R.id.btnClick);
		txt1=(TextView)findViewById(R.id.txtView);
		
		//events
		btn.setOnClickListener(this);
		
	}

	@Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }
    @Override
    protected void onPause() {
    	// TODO Auto-generated method stub
    	super.onPause();
    }

	@Override
	public void onClick(View obj) 
	{
		// TODO Auto-generated method stub
		switch (obj.getId()) 
		{
			case R.id.btnClick:
					showText();
				break;
	
			default:
				break;
		}
	}

	private void showText() {
		// TODO Auto-generated method stub
		Log.v("console","click ");
		txt1.setText("Android2.33");
		//txt1.getText();
	}
    
}