Package com.journeyapps.barcodescanner.camera

Class CameraSettings

  • public class CameraSettings
extends Object

    • Constructor Detail

      • CameraSettings

        public CameraSettings()

    • Method Detail

      • getRequestedCameraId

        public int getRequestedCameraId()

      • setRequestedCameraId

        public void setRequestedCameraId​(int requestedCameraId)
        Allows third party apps to specify the camera ID, rather than determine it automatically based on available cameras and their orientation.
        Parameters:
        requestedCameraId - camera ID of the camera to use. A negative value means "no preference".

      • isScanInverted

        public boolean isScanInverted()
        Default to false. Inverted means dark & light colors are inverted.
        Returns:
        true if scan is inverted

      • setScanInverted

        public void setScanInverted​(boolean scanInverted)

      • isBarcodeSceneModeEnabled

        public boolean isBarcodeSceneModeEnabled()
        Default to false.
        Returns:
        true if barcode scene mode is enabled

      • setBarcodeSceneModeEnabled

        public void setBarcodeSceneModeEnabled​(boolean barcodeSceneModeEnabled)

      • isExposureEnabled

        public boolean isExposureEnabled()
        Default to false.
        Returns:
        true if exposure is enabled.

      • setExposureEnabled

        public void setExposureEnabled​(boolean exposureEnabled)

      • isMeteringEnabled

        public boolean isMeteringEnabled()
        Default to false. If enabled, metering is performed to determine focus area.
        Returns:
        true if metering is enabled

      • setMeteringEnabled

        public void setMeteringEnabled​(boolean meteringEnabled)

      • isAutoFocusEnabled

        public boolean isAutoFocusEnabled()
        Default to true.
        Returns:
        true if auto-focus is enabled

      • setAutoFocusEnabled

        public void setAutoFocusEnabled​(boolean autoFocusEnabled)

      • isContinuousFocusEnabled

        public boolean isContinuousFocusEnabled()
        Default to false.
        Returns:
        true if continuous focus is enabled

      • setContinuousFocusEnabled

        public void setContinuousFocusEnabled​(boolean continuousFocusEnabled)

      • getFocusMode

        public CameraSettings.FocusMode getFocusMode()
        Default to FocusMode.AUTO.
        Returns:
        value of selected focus mode

      • isAutoTorchEnabled

        public boolean isAutoTorchEnabled()
        Default to false.
        Returns:
        true if the torch is automatically controlled based on ambient light.

      • setAutoTorchEnabled

        public void setAutoTorchEnabled​(boolean autoTorchEnabled)