title: Android : How to avoid complete action using Dialog
body: <p>I have made Qr code Scanner using Intent using Zxing library and i have kept Library in application so that my app no longer require barcode scanner. But When barcode scanner is already in operating system, when i start my application , a dialog box appear asking complete action using : barcode scanner or My application . When I have all library in my own application Then how can i avoid this Dialog Box. Please help me out.</p>
  
  <p>Example code :</p>
  
  <p>Intent in = new intent("com.google.zxing.android.SCAN");</p>