TextResultListener

TextResultListener is the interface to handle callbacks when the barcode results are returned.

interface com.dynamsoft.dbr.TextResultListener

textResultCallback

Represents the method to handle the text result array returned by the library.

void textResultCallback(int frameId, ImageData imageData, TextResult[] results);

Parameters

frameId: The ID of the frame.
imageData: The image data of the frame.
results: Recognized barcode results of the frame.

Code Snippet

Code Snippet

You have to either use CameraEnhacner or ImageSource as the source of video streaming to receive barcode results from textResultCallback.

• View code snippet for how to decode with CameraEnhancer
• View code snippet for how to decode with ImageSource