How to convert view into Drawable
<p>I want to convert Android View into Drawable.</p>

<p>I try below method:</p>

<pre><code>View view1;

  view1 = getLayoutInflater().inflate(R.layout.layout1, null);
  view1.setDrawingCacheEnabled(true);
  ((TextView)(view1.findViewById(R.id.txt_number))).setText("98"); 

  view1.setLayoutParams(new MapView.LayoutParams(LayoutParams.WRAP_CONTENT,        LayoutParams.WRAP_CONTENT, getPoint(23.01, 72.55), MapView.LayoutParams.BOTTOM_CENTER));
            mapView.addView(overlayPin1);

            Log.d("view", "000");
            if(view1!=null)
            {
                Log.d("view", "111");
                System.out.println("view is not null.....");
                view1.buildDrawingCache();
                Bitmap bm = view1.getDrawingCache();
                Log.d("view", "222");
                try
                {
                    Log.d("view", "333");
                    //if(bm!=null)
                    //{
                        Log.d("view", "444");
                        String dir = Environment.getExternalStorageDirectory().toString();
                        System.out.println("bm is not null.....");
                        OutputStream fos = null;
                        File file = new File(dir,"sample.JPEG");
                        fos = new FileOutputStream(file);
                        BufferedOutputStream bos = new BufferedOutputStream(fos);
                        bm.compress(Bitmap.CompressFormat.JPEG, 50, bos);
                        bos.flush();
                        bos.close();
                        Log.d("view", "555");
                    //}
                }
                catch(Exception e)
                {
                    Log.d("view", "666");
                    System.out.println("Error="+e);
                    e.printStackTrace();
                }
            }  
</code></pre>

<p>But all the time I get the null bitmap.</p>
