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How do I set the preview size? #527
I'm using zxing on android via intent. I have followed the instructions of JourneyApps to include zxing in Android Studio. This means I simple call the initiate method of IntentIntegrator to start the scan. But when it starts it goes in 640x360 resolution. I need to change it to 640x480. I think I found the config file where this information is defined: it should be CameraConfigurationUtils.java and I should edit the MIN_PREVIEW_SIZE. But I have no idea how to integrate zxing in my project so that I can edit that file. I also would need to set the zxing activity to fullscreen and to do so I need get inside the activity, as I'm not able to achieve it via intent now. Thanks for help.