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android null pointer error
android null pointer error
android null pointer errorandroid null pointer error
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android null pointer errorandroid null pointer errorandroid null pointer errorandroid null pointer errorandroid null pointer error
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android null pointer error
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android null pointer error
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android null pointer error
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android null pointer error
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![image](https://user-images.githubusercontent.com/16096298/156176341-e9681429-8067-49ff-9b10-2761b5d42d40.png)
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You cannot call "new QrReader('image.jpg')" because the class is not found. You need to add "Zxing\" before it, like below:
$qrcode = new Zxing\QrReader('barcode.jpg');
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#### Description of the problem:
Let me explain a little bit more.
I build an App which needs to take picture from the camera via startActivityForResult method with a new Intent(MediaStore.ACTION_IM…
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## If barcode scanning is a public good, then barcode input should be just as liberated.
I don't just think of AnySoftKeyboard as a keyboard, it's an input solution. And if the microphone is one …