Hi I am currently developing a QR-barcode independant scanner application.

Everything in the Eclipse IDE seems to compile fine, however when I go to click the 'Scan barcode' button,
I am faced with the following error: ( In the Eclipse IDE logcat window)

03-10 02:59:52.837: E/AndroidRuntime(407): FATAL EXCEPTION: Thread-11 03-10 02:59:52.837: E/AndroidRuntime(407): java.lang.IllegalArgumentException: Crop rectangle >does not fit within image data. 03-10 02:59:52.837: E/AndroidRuntime(407): at >com.google.zxing.client.android.PlanarYUVLuminanceSource.>(PlanarYUVLuminanceSource.java:46) 03-10 02:59:52.837: E/AndroidRuntime(407): at >com.google.zxing.client.android.camera.CameraManager.buildLuminanceSource(CameraManager.java:275>) 03-10 02:59:52.837: E/AndroidRuntime(407): at >com.google.zxing.client.android.DecodeHandler.decode(DecodeHandler.java:82) 03-10 02:59:52.837: E/AndroidRuntime(407): at >com.google.zxing.client.android.DecodeHandler.handleMessage(DecodeHandler.java:63) 03-10 02:59:52.837: E/AndroidRuntime(407): at >android.os.Handler.dispatchMessage(Handler.java:99) 03-10 02:59:52.837: E/AndroidRuntime(407): at android.os.Looper.loop(Looper.java:123) 03-10 02:59:52.837: E/AndroidRuntime(407): at >com.google.zxing.client.android.DecodeThread.run(DecodeThread.java:94)

The error message I receive in the Android Virtual Emulator is :

The application 'QRcodereader'(process com.qrcodereader) has stopped unexpectedly, please try >again.

Any help you can give me is appreciated.

Thanks.

Recommended Answers

You have to have installed Zxing barcode app, secondly you have to do it on real device not emulator

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You have to have installed Zxing barcode app, secondly you have to do it on real device not emulator

Hi, I have tried this application on an actual device, the camera opens for a couple of seconds and freezes before it can interpret any images. Again producing the same error as above (Thanks, for your reply btw).

Then you will have to show code

OK, I have attached one part of the Android project, this is the project which invokes ZXING.

Thanks,

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