Android View.getDrawingCache는 null 만 반환합니다. 누구든지 이유를 설명해 주시겠습니까 public void addView(View child) { child.setDrawingCacheEnabled(true); child.setWillNotCacheDrawing(false); child.setWillNotDraw(false); child.buildDrawingCache(); if(child.getDrawingCache() == null) { //TODO Make this work! Log.w("View", "View child's drawing cache is null"); } setImageBitmap(child.getDrawingCache()); //TODO MAKE TH..