学步园

   } int _id=2;<br /> Cursor c=getContentResolver().query(Uri.parse("content://mms"), null,"_id="+_id, null, null);<br /> if(c!=null)<br /> {<br /> c.moveToFirst();<br /> String sub="";<br /> sub+=c.getString(c.getColumnIndex("sub"));</p> <p> try {<br /> str=new String(sub.getBytes("ISO8859_1"),"utf-8");<br /> Toast.makeText(this, str, Toast.LENGTH_LONG).show();<br /> } catch (UnsupportedEncodingException e1) {<br /> // TODO Auto-generated catch block<br /> e1.printStackTrace();<br /> }<br /> c.close();