root/trunk/05.CheckBoxTest/src/soo/ui/simple/CheckBoxTest.java

package soo.ui.simple;

import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnKeyListener;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.EditText;
import android.widget.Toast;
import android.widget.CompoundButton.OnCheckedChangeListener;

public class CheckBoxTest extends Activity
        implements OnCheckedChangeListener{
        CheckBox cb = null;
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
        cb = (CheckBox)findViewById(R.id.checBox01);
        cb.setOnCheckedChangeListener(this);
        
        final EditText et = (EditText)findViewById(R.id.editText01);
        Log.e("user 1", "don't");
        
        /*
        et.setOnKeyListener(new OnKeyListener() {
                        
                        @Override
                        public boolean onKey(View v, int keyCode, KeyEvent event) {
                                // TODO Auto-generated method stub
                                Log.e("user 1", "do that" );
                                return false;
                        }
                });
        */
        
        et.setOnKeyListener(
                        new OnKeyListener() {   //臾대�(�듬�) �대��대���                             
                                        @Override
                                        public boolean onKey(View v, int keyCode, KeyEvent event) {
                                                // TODO Auto-generated method stub
                                                Log.e("user 1", "do that" );
                                                String content = et.getText().toString();
                                                Log.e("onClick", content);
                                                if(content.length()>10){
                                                        Toast t = Toast.makeText(CheckBoxTest.this, "10���댄��ъ� �⑸���", Toast.LENGTH_SHORT);
                                                        t.show();
                                                        et.setText("");
                                                }
                                                return false;
                                        }
                                }
        );
        
        /*
        cb.setOnCheckedChangeListener(
                        new OnCheckedChangeListener() {         //�듬� �대��ㅻ� �����媛�껜瑜���� ��� �����                    
                                        @Override
                                        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                                                // TODO Auto-generated method stub
                                                if(cb.isChecked()){
                                                        cb.setText("泥댄� ��);
                                                }else{
                                                        cb.setText("泥댄� ���");
                                                }
                                        }
                                }
        );
        */        
    }
    
    @Override
        public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
                // TODO Auto-generated method stub
                if(cb.isChecked()){
                        cb.setText("泥댄� ��1");
                }else{
                        cb.setText("泥댄� ���");
                }
        }
}


//臾대�(==�듬�)�대��대���-> ����대��대���