title: Conversion from String to Byte in java
body: <p>I am converting a Byte data to String and this string back to byte.However when i try to convert this string back to byte i am unable to retrieve the byte data back.I know i am doing something very silly some were.Can somebody please let me know what is the error?Following is my code in java</p>
  
  <pre><code>Log.e("byte data",""+byte_data[3]);  //70
  Log.e("data in string",""+Integer.toBinaryString(byte_data[3]));  //1000110
  String data=Integer.toBinaryString(byte_song[3]);
  Log.e("byte data",""+data.getBytes());
  </code></pre>
  
  <p>However  dat.getBytes() returns  [B@414eaa48 however it should have returned me 70.</p>