Customizing the RTU UI's viewfinder
Overview
The viewfinder is the area of the scanning screen that barcodes must enter before they are recognized by the scanner. This makes it easier for users to only scan the barcodes they want. The RTU UI's viewfinder component is enabled by default.
You can customize the viewfinder's aspect ratio, its height and width, the minimum insets, the overlay's color, and the style of viewfinder to use.
Example configuration of the viewfinder
Launch RTU UI v2 activity
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