package com.misoo.pkaz;import android.app.Activity;import android.graphics.Color;import android.os.Bundle;import android.view.View;import android.view.View.OnClickListener;import android.widget.Button;import android.widget.LinearLayout;public class ac01 extends Activity {  	//private final int WC = LinearLayout.LayoutParams.WRAP_CONTENT; 	    @Override    public void onCreate(Bundle icicle) {        super.onCreate(icicle);        LinearLayout layout = new LinearLayout(this);        layout.setOrientation(LinearLayout.VERTICAL);               Button btn = new Button(this);        btn.setBackgroundResource(R.drawable.ok);        btn.setText("OK");        btn.setOnClickListener(listener);        LinearLayout.LayoutParams param =                new LinearLayout.LayoutParams(60, 45);        layout.addView(btn, param);        //------------------------------------------        Button btn2 = new Button(this);        btn2.setBackgroundResource(R.drawable.heart);        btn2.setText("Exit");        btn2.setOnClickListener(listener2);        layout.addView(btn2, param);        //-------------------------------------------------        LinearLayout out_layout = new LinearLayout(this);        out_layout.setOrientation(LinearLayout.HORIZONTAL);        Button btn3 = new Button(this);        btn3.setText("Cancel");        btn3.setTextColor(Color.WHITE);        btn3.setBackgroundColor(Color.RED);        btn3.setOnClickListener(listener3);        out_layout.addView(layout, param);        out_layout.addView(btn3, param);        //-------------------------------------------------               setContentView(out_layout);   }OnClickListener listener = new OnClickListener(){	public void onClick(View v) {		setTitle("this is OK button");     }   };OnClickListener listener2 = new OnClickListener()  {  	public void onClick(View v) {       finish();       }     };OnClickListener listener3 = new OnClickListener()    {    	public void onClick(View v){    		setTitle("this is Cancel button");         }       };}