How to use

newInstance

method

in

com.oginotihiro.cropview.gestures.VersionedGestureDetector

public CropView(Context context, AttributeSet attrs, int defStyleAttr) {
  super(context, attrs, defStyleAttr);
  setScaleType(ScaleType.MATRIX);
  mDragScaleDetector = VersionedGestureDetector.newInstance(context, this);
  mGestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener());
  mGestureDetector.setOnDoubleTapListener(new DefaultOnDoubleTapListener());
  outlinePaint.setAntiAlias(true);
  outlinePaint.setColor(highlightColor);
  outlinePaint.setStyle(Paint.Style.STROKE);
  outlinePaint.setStrokeWidth(dpToPx(OUTLINE_DP));
  outsidePaint.setARGB(125, 50, 50, 50);
  ViewTreeObserver observer = getViewTreeObserver();
  if (null != observer) {
    observer.addOnGlobalLayoutListener(this);
  }
}

public CropView(Context context, AttributeSet attrs, int defStyleAttr) {
  super(context, attrs, defStyleAttr);
  setScaleType(ScaleType.MATRIX);
  mDragScaleDetector = VersionedGestureDetector.newInstance(context, this);
  mGestureDetector = new GestureDetector(context, new GestureDetector.SimpleOnGestureListener());
  mGestureDetector.setOnDoubleTapListener(new DefaultOnDoubleTapListener());
  outlinePaint.setAntiAlias(true);
  outlinePaint.setColor(highlightColor);
  outlinePaint.setStyle(Paint.Style.STROKE);
  outlinePaint.setStrokeWidth(dpToPx(OUTLINE_DP));
  outsidePaint.setARGB(125, 50, 50, 50);
  ViewTreeObserver observer = getViewTreeObserver();
  if (null != observer) {
    observer.addOnGlobalLayoutListener(this);
  }
}