Package com.digimarc.capture.camera

Class CameraWrapperBase

java.lang.Object
com.digimarc.capture.camera.CameraWrapperBase
Direct Known Subclasses:
Camera2Wrapper, CameraWrapper
public class CameraWrapperBase extends Object

  • Constructor Details

    • CameraWrapperBase

      public CameraWrapperBase()

  • Method Details

    • getCameraObject

      @Nullable public CameraHelper getCameraObject()

    • get

      @Nullable public static CameraWrapperBase get()

    • getOrientation

      public int getOrientation()

    • getSensorToDeviceRotation

      public int getSensorToDeviceRotation(int deviceRotation)

    • getAdjustedRotation

      public int getAdjustedRotation()

    • isTorchSupported

      public boolean isTorchSupported()

    • setTorch

      public void setTorch(boolean state)

    • isTorchOn

      public boolean isTorchOn()

    • isFocusing

      public boolean isFocusing()

    • addCameraListener

      public void addCameraListener(@NonNull CameraNotifyListener listener)

    • removeCameraListener

      public void removeCameraListener(@NonNull CameraNotifyListener listener)

    • triggerCenterFocus

      @RequiresPermission("android.permission.CAMERA") public void triggerCenterFocus()

    • triggerAutoFocus

      @RequiresPermission("android.permission.CAMERA") public void triggerAutoFocus()

    • triggerRegionFocus

      @RequiresPermission("android.permission.CAMERA") public void triggerRegionFocus(@NonNull android.graphics.RectF region, int regionMask)

    • isRegionAFSupported

      public boolean isRegionAFSupported()

    • isRegionAESupported

      public boolean isRegionAESupported()

    • isRegionAWBSupported

      public boolean isRegionAWBSupported()

    • setUIHandler

      public void setUIHandler(@Nullable android.os.Handler handler)

    • isUsingCamera2

      public static boolean isUsingCamera2()
      Validates that the API level is correct and that a Camera2Wrapper object exists.
      Returns:
      True if the device OS supports Camera2 and we have a Camera2Wrapper object

    • getCameraOrientation

      public static int getCameraOrientation()

    • getMetadata

      @Nullable public Metadata getMetadata()

    • getPreviewFormat

      public int getPreviewFormat()

    • getPreviewSizeAsPoint

      @Nullable public android.graphics.Point getPreviewSizeAsPoint()

    • onError

      protected void onError(@Nullable Throwable t, @NonNull CameraHelper.CameraError error)

    • onCameraClosed

      protected void onCameraClosed()