How to increase scanning area size in zxing

Question

Hii everyone currently iam working on scanning qr code from my app and i have used zxing library and it\'s working good and my problem is in my galaxy s4 mobile the scanni

Answer 1

The CameraManager class has two constants defined MIN_FRAME_WIDTH and MIN_FRAME_HEIGHT. You should modify them as desired and everything should work:

private static final int MIN_FRAME_WIDTH = 240;  // (your desired value here)
private static final int MIN_FRAME_HEIGHT = 240; // (your desired value here)