Package com.microblink.blinkid.view.viewfinder.quadview

Class QuadViewManager

java.lang.Object
com.microblink.blinkid.view.viewfinder.quadview.QuadViewManager
public class QuadViewManager extends Object
Class that manages animated quadrilateral detection result view.

  • Field Details

    • mQuadView

      @NonNull protected com.microblink.blinkid.view.viewfinder.quadview.QuadView mQuadView

  • Method Details

    • animateQuadToDefaultPosition

      @AnyThread public void animateQuadToDefaultPosition()
      Call this method to begin quadrilateral animation to its default position. It is safe to call this method from non-UI thread.

    • animateQuadToDetectionPosition

      @AnyThread public void animateQuadToDetectionPosition(@NonNull DisplayableQuadDetection quadDetection)
      Call this method to begin quadrilateral animation to detected quadrilateral.
      Parameters:
      quadDetection - detection to which quad will be animated

    • setAnimationDuration

      public void setAnimationDuration(long durationMs)
      Sets the duration in miliseconds of quadview animation.
      Parameters:
      durationMs - duration in miliseconds of quadview animations.

    • configurationChanged

      @MainThread public void configurationChanged(@NonNull RecognizerRunnerView recognizerRunnerView, @NonNull android.content.res.Configuration newConfig)
      Inform quadview of configuration change event.
      Parameters:
      recognizerRunnerView - RecognizerRunnerView used to create the QuadView. Make sure you've called changeConfiguration on it before calling this method.
      newConfig - New configuration as given by onConfigurationChanged activity callback.

    • isAnimationInProgress

      public boolean isAnimationInProgress()
      Returns true if quad view animation is currently in progress.
      Returns:
      true if quad view animation is currently in progress.

    • setAnimationListener

      public void setAnimationListener(@Nullable QuadViewAnimationListener listener)
      Sets a listener that will be notified when quad animation has started and finished.

    • setInitialHostActivityOrientation

      public void setInitialHostActivityOrientation(int hostActivityOrientation)
      Changes initial host activity orientation.
      Parameters:
      hostActivityOrientation - allowed values are:
      ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE
      ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE
      ActivityInfo.SCREEN_ORIENTATION_PORTRAIT
      ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT