ZXingTestActivity - barcode scanner - No Activity found to handle Intent { act=com.google.zxing.client.android.SCAN (has extras) }

Question

I\'ve been trying to build an application that uses barcode scanner, and I\'ve decided to try out the example found in the ZXing-2.0.zip ,s

Answer 1

I solved this problem. you can look this page"http://pastebin.com/J5EV72Cu".
Error coding

String packageString = "com.google.zxing.client.android";
Intent intent = new Intent("com.google.zxing.client.android.SCAN");
intent.setPackage(packageString);
intent.putExtra("SCAN_MODE", "QR_CODE_MODE");
startActivityForResult(intent, 123);

Solve coding

String packageString = "com.yourapplication.packagename";
Intent intent = new Intent("com.google.zxing.client.android.SCAN");
intent.setPackage(packageString);
intent.putExtra("SCAN_MODE", "SCAN_MODE");
startActivityForResult(intent, 123);