title: Can't find vcf file on SDCard Android Emulator
body: <p>Here is my code to export contacts to VCF file on SDcard. But i can't find vcf on SDCard.
  Help me find that. Thanks in advance</p>
  
  <p>Code to get VCF file:</p>
  
  <pre><code>public static void getVCF() 
  
  {
  
   final String vfile = "POContactsRestore.vcf";
  
   Cursor phones = mContext.getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,null, null, null);
  
   phones.moveToFirst();
     for(int i =0;i&lt;phones.getCount();i++)
     {
        String lookupKey =  phones.getString(phones.getColumnIndex(ContactsContract.Contacts.LOOKUP_KEY));
       Uri uri = Uri.withAppendedPath(ContactsContract.Contacts.CONTENT_VCARD_URI, lookupKey);
  
      AssetFileDescriptor fd;
       try 
       {
           fd = mContext.getContentResolver().openAssetFileDescriptor(uri, "r");
           FileInputStream fis = fd.createInputStream();
           byte[] buf = new byte[(int) fd.getDeclaredLength()];
           fis.read(buf);
           String VCard = new String(buf);
           String path = Environment.getExternalStorageDirectory().toString() + File.separator + vfile;
           FileOutputStream mFileOutputStream = new FileOutputStream(path, true);
                      mFileOutputStream.write(VCard.toString().getBytes());           
           phones.moveToNext();                           
           Log.d("Vcard",  VCard);
       } 
       catch (Exception e1) 
       {
            // TODO Auto-generated catch block
            e1.printStackTrace();
       }
  
   }
  }
  </code></pre>
  
  <p>Manifest
  // permisson</p>
  
  <pre><code>&lt;uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/&gt;
  </code></pre>