title: Zxing barcode library support for android?
body: <p>I have little bit confusion about barcode type support by zxing library in android so please give me the advice here.</p>
  
  <p>Here are type of barcode </p>
  
  <p>Aztec 2D, QR 2D Code, 1D Code 128b,  2D Matrix (ECC 200)</p>
  
  <p>which I want to give support in app so does zxing support for all these above? or any other free 3rd party library available for</p>
  
  <p>Thanks.</p>