public class bodysize extends Activity implements SeekBar.OnSeekBarChangeListener{

 SeekBar mSeekBar;             
 EditText text1;              
 EditText text2;               
 EditText TrackingText;        
 /** Called when the activity is first created. */
 
 @Override
 public void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
 setContentView(R.layout.bodysize);
 
 mSeekBar = (SeekBar)findViewById(R.id.seekBar1);
 mSeekBar.setOnSeekBarChangeListener(this);
 text1 = (EditText)findViewById(R.id.editText1);
 TrackingText =(EditText)findViewById(R.id.editText1);
 
 
 mSeekBar = (SeekBar)findViewById(R.id.seekBar2);
 mSeekBar.setOnSeekBarChangeListener(this);
 text2 = (EditText)findViewById(R.id.editText2);
 TrackingText =(EditText)findViewById(R.id.editText2);
 
 Button basic_button1 = (Button) findViewById(R.id.button1);
 basic_button1.setOnClickListener(new View.OnClickListener() {
    //public void onClick(View v) {
 
       //Toast.makeText(testview.this, "ImageButton02 clicked", Toast.LENGTH_SHORT).show();
       //startActivity(new Intent(getApplicationContext(), bodysizetext.class));
      
   public void main(String[] args) throws  IOException{
    BufferedReader in =new BufferedReader
    (new InputStreamReader(System.in));
   
    int iVariable = 0, iRetValue = 0;
   
    //int a, b, c, d, e, f, g, h, i;
    
    //System.out.println("키를 입력하시오");
    
    iVariable = R.id.editText1; //Integer.parseInt(in.readLine());
    
    //System.out.println("몸무게를 입력하시오");
    iRetValue = R.id.editText2;
   
    //키작고 마른 체형
    if(iVariable >= 160 && iVariable <= 164 && iRetValue >= 64)
    {
     System.out.println(bodysizetext.class);
     //return a;
     //startActivity(new Intent(getApplicationContext(), bodysizetext.class));
    }
    else if (iVariable >= 165 && iVariable <= 169 && iRetValue >= 68)
    {
     startActivity(new Intent(getApplicationContext(), bodysizetext.class));
    }
    else if(iVariable >= 170 && iVariable <= 173 && iRetValue >= 72)
    {
     startActivity(new Intent(getApplicationContext(), bodysizetext.class));
    }

아무리 바꿔도 모르겠네요 ... ㅠㅠㅠㅠㅠ

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