Constructor Detail

• ScannerConfig.Builder

  ScannerConfig.Builder()

Method Detail

• setBarcodeFormats

   final ScannerConfig.Builder setBarcodeFormats(List<BarcodeFormat> formats)

  Set a list of interested barcode formats. List must not be empty. Reducing the number of supported formats will make the barcode scanner faster.

• setOverlayStringRes

   final ScannerConfig.Builder setOverlayStringRes(@StringRes() Integer stringRes)

  Set a string resource used for the scanner overlay.

• setOverlayDrawableRes

   final ScannerConfig.Builder setOverlayDrawableRes(@DrawableRes() Integer drawableRes)

  Set a drawable resource used for the scanner overlay. If null is passed, no icon will be shown.

• setHorizontalFrameRatio

   final ScannerConfig.Builder setHorizontalFrameRatio(Float ratio)

  Set the horizontal overlay ratio (default is 1 / square frame).

• setHapticSuccessFeedback

   final ScannerConfig.Builder setHapticSuccessFeedback(Boolean enable)

  Enable (default) or disable haptic feedback when a barcode was detected.

• setShowTorchToggle

   final ScannerConfig.Builder setShowTorchToggle(Boolean enable)

  Show or hide (default) torch/flashlight toggle button.

• setUseFrontCamera

   final ScannerConfig.Builder setUseFrontCamera(Boolean enable)

  Use the front camera.

• setShowCloseButton

   final ScannerConfig.Builder setShowCloseButton(Boolean enable)

  Show or hide (default) close button.

• build

   final ScannerConfig build()

  Build the BarcodeConfig required by the ScanBarcode ActivityResultContract.