Enable AR Mode in Flutter Barcode Scanner

Flutter Flutter Example

How to enable AR Mode

To enable AR functionality, please configure the following settings:

                    _barkoder.setBarkoderResolution(BarkoderResolution.FHD);
    _barkoder.setDecodingSpeed(DecodingSpeed.slow);
    _barkoder.setCloseSessionOnResultEnabled(false); 
    _barkoder.setARMode(BarkoderARMode.interactiveEnabled); // Or another mode as needed

AR Modes Available:You can choose between the following modes based on your use case:

interactiveDisabled, // AR is enabled, but new barcodes are not selected automatically by default.
interactiveEnabled, // AR is enabled, and new barcodes are automatically selected.
nonInteractive // AR is enabled with non-interactive behavior; selection happens automatically without user interactions.

Customize Overlay Colors:To visually indicate whether a barcode is selected or not:

                    _barkoder.setARSelectedLocationColor('#HEX');       // Color for selected barcodes
    _barkoder.setARNonSelectedLocationColor('#HEX');    // Color for non-selected barcodes

Show Header Text Above Barcodes:

You can control when barcode header text (label) is displayed:

                _barkoder.setARHeaderShowMode(BarkoderARHeaderShowMode.onSelected);

Options include:

never, // Never display the header text.
always, // Always display the header above detected barcodes.
onSelected // Display the header only when the barcode is selected.

With this setup, you’ll be able to draw boxes and display the barcode status directly on the camera preview!

General Example