We have a USB barcode scanner that emulates a HID that we've connected to
an Android 4.0.3 Generic/No name tablet via USB OTG . We've verified
that the tablet does receive scans.
Now we have to write our own app to handle the scans and we were wondering
how the app would read the input from
Newbie question. I've looked at the CameraPreview sample and would
like to enhance it to include a rectangular area with handles at the
corners to allow me to select only a subset of the Camera Preview so
the user can focus on a particular area with a combination of moving
the camera and resizing
2 matches
Mail list logo
