Method Detail

• getExposureCorrectionMinValue

   final float getExposureCorrectionMinValue()

  The minimum value of negative exposure correction, in EV stops.This is presumably negative or 0 if not supported.

• getExposureCorrectionMaxValue

   final float getExposureCorrectionMaxValue()

  The maximum value of positive exposure correction, in EV stops.This is presumably positive or 0 if not supported.

• getPreviewFrameRateMinValue

   final float getPreviewFrameRateMinValue()

  The minimum value for the preview frame rate, in frames per second (FPS).

• getPreviewFrameRateMaxValue

   final float getPreviewFrameRateMaxValue()

  The maximum value for the preview frame rate, in frames per second (FPS).

• supports

   final boolean supports(@NonNull() Control control)

  Shorthand for getSupported*().contains(value).

  Parameters:

  control - value to check

• supports

   final boolean supports(@NonNull() GestureAction action)

  Shorthand for other methods in this class,e.g. supports(GestureAction.ZOOM) == isZoomSupported().

  Parameters:

  action - value to be checked

• getSupportedControls

  @NonNull() final <T extends Control> Collection<T> getSupportedControls(@NonNull() Class<T> controlClass)

• getSupportedPictureAspectRatios

  @NonNull() final Collection<AspectRatio> getSupportedPictureAspectRatios()

  Set of supported picture aspect ratios for the currently opened camera.

• getSupportedVideoAspectRatios

  @NonNull() final Collection<AspectRatio> getSupportedVideoAspectRatios()

  Set of supported picture aspect ratios for the currently opened camera.

• isZoomSupported

   final boolean isZoomSupported()

  Whether zoom is supported. If this is false, pinch-to-zoomwill not work and setZoom will have no effect.

• isAutoFocusSupported

   final boolean isAutoFocusSupported()

  Whether touch metering (metering with respect to a specific region of the screen) issupported. If it is, you can map gestures to AUTO_FOCUS and metering will change on tap.

• isExposureCorrectionSupported

   final boolean isExposureCorrectionSupported()

  Whether exposure correction is supported. If this is false, calling setExposureCorrection has no effect.