안녕하세요!! 공지사항 확인했습니다.

아래와 같이 canvas를 이용한 표 그리기에서 xml부분에 Week_View1클래스를 참조하는 부분이 추가되면 에뮬실행에서 Sorry가 뜹니다. Week_View1클래스 참조부분에 대한 조언 부탁 드립니다.
 

package com.WeekView;

import android.app.Activity;
import android.os.Bundle;
import android.util.Log;
import android.view.View;

public class Week_List1 extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
       String cc = null;
 Log.e(cc, "setContentView");
    }
}
----------------------------------------------------------------------
package com.WeekView;

import android.app.Activity;
import android.content.Context;
import android.graphics.*;

import android.util.AttributeSet;
import android.view.*;

public class Week_View1 extends View{

 private Rect wRect;
 private Paint wPaint;
 public Week_View1(Context context, AttributeSet attrs) {
  super(context, attrs);
  wRect.top = 30;
  wRect.bottom = getHeight();
  wRect.left = 0;
  wRect.right = getWidth();
 }

 @Override
 protected void onDraw(Canvas canvas) {
  int cellWidth = getWidth()/8;
  int cellWidthW = getWidth()/18;
  wRect.top = 30;
  wRect.bottom = getHeight();
  wRect.left = 0;
  wRect.right = getWidth();
  
  wPaint.setStyle(Paint.Style.STROKE);
  wPaint.setColor(0xffffffff);
  
  int x=0, y=0;
  
  //세로줄 출력
  
  for(int i =0; i<=8; i++){
   x += cellWidth;
   canvas.drawLine(x, wRect.top,x, wRect.bottom, wPaint);
  }
  //가로줄 출력
  for(int i =0; i<=17; i++){
   x += cellWidthW;
   canvas.drawLine(wRect.left, y, wRect.right, y, wPaint);
  }
  super.onDraw(canvas);
 } 
 
}
-------------------------------------------------------xml
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout android:id="@+id/RelativeLayout01"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"
  xmlns:android="http://schemas.android.com/apk/res/android">
  
    <com.WeekView.Week_View1
    android:id="@+id/wView01"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"
   />
   
</RelativeLayout>