Cordova Gallery scan

The SDK allows you to decode barcodes from image files. It supports several image formats, including BMP, PNG, and JPG.

To utilize this feature, you must provide a base64 encoded string as input:

TypeScript

Barkoder.scanImage(base64string, (data: any) => {
              const barkoderResult = new BarkoderResult(data);
              if (barkoderResult) {
                // handle result
              }
          }, (err: any) => {
            console.error("Error scanning image:", err);
          });

Here is an example of how you can access the photo library on your device and select and scan images from within the library

TypeScript

scanImage() {
    // Create an input element to open the photo picker
    const input = document.createElement('input');
    input.type = 'file';
    input.accept = 'image/*';

    input.onchange = (event: any) => {
      const file = event.target.files[0];
      if (file) {
        const reader = new FileReader();

        reader.onload = () => {
          const base64string = (reader.result as string).split(',')[1]; // Extract Base64 part

          Barkoder.scanImage(base64string, (data: any) => {
              const barkoderResult = new BarkoderResult(data);
              if (barkoderResult) {
                // handle result
              }
            }, (err: any) => {
              console.error("Error scanning image:", err);
            });
        };

        reader.onerror = () => {
          console.error("Error reading file");
        };

        // Start reading the file as Base64
        reader.readAsDataURL(file);
      } else {
        console.error("No file selected");
      }
    };

    // Trigger the photo picker dialog
    input.click();
  }

AR mode

SADL parser