Floating ImageView

public void movedListener() {
        if (mImageFloating != null) {
            final GestureDetector gestureDetector = new GestureDetector(getActivity(), new SingleTapConfirm());
            final float maxWidth = UIUtils.getScreenWidthInPx(getContext()) - DisplayMetricsUtils.convertDpToPx(getContext(), 70);
            final float maxHeight = UIUtils.getScreenHeightInPx(getContext()) - DisplayMetricsUtils.convertDpToPx(getContext(), 200);
            final float minWidth = DisplayMetricsUtils.convertDpToPx(getContext(), 10);
            final float minHeight = minWidth;

            mImageFloating.setOnTouchListener(new View.OnTouchListener() {


                public boolean touch = false;

                public float dy;

                public float dx;

                double easingAmount = 0.15;

                public void move(float moveX, float moveY) {
                    float xDistance = moveX - mImageFloating.getX();
                    float yDistance = moveY - mImageFloating.getY();
                    double distance = Math.sqrt(xDistance * xDistance + yDistance * yDistance);
                    if (distance > 1) {
                        mImageFloating.setX((float) (mImageFloating.getX() + (xDistance * easingAmount)));
                        mImageFloating.setY((float) (mImageFloating.getY() + (yDistance * easingAmount)));
                    }
                }

                public void moveLoop(final float moveX, final float moveY, final int milli) {
                    float xDistance = moveX - mImageFloating.getX();
                    float yDistance = moveY - mImageFloating.getY();
                    double distance = Math.sqrt(xDistance * xDistance + yDistance * yDistance);
                    if (distance > 1 && !touch) {
                        mImageFloating.setX((float) (mImageFloating.getX() + (xDistance * easingAmount)));
                        mImageFloating.setY((float) (mImageFloating.getY() + (yDistance * easingAmount)));
                        Handler handler = new Handler();
                        handler.postDelayed(new Runnable() {
                            @Override
                            public void run() {
                                moveLoop(moveX, moveY, milli);
                            }
                        }, milli);

                    }
                }

                @Override
                public boolean onTouch(View view, MotionEvent motionEvent) {

                    if (gestureDetector.onTouchEvent(motionEvent)) {
                        onCardClicked();
                        return true;
                    }

                    Log.w("chatHead", "event = " + motionEvent.getRawX());
                    switch (motionEvent.getAction()) {
                        case MotionEvent.ACTION_DOWN:
                            touch = true;
                            Log.e("chatHead", "MotionEvent.ACTION_DOWN");
                            dx = view.getX() - motionEvent.getRawX();
                            dy = view.getY() - motionEvent.getRawY();
                            break;
                        case MotionEvent.ACTION_UP:
                            Log.e("chatHead", "MotionEvent.ACTION_UP");
                            float finalY = motionEvent.getRawY() + dy;
                            if (finalY > maxHeight) {
                                finalY = maxHeight;
                            }

                            if (finalY < minHeight) {
                                finalY = minHeight;
                            }
                            touch = false;
                            moveLoop(maxWidth, finalY, 5);

                            break;
                        case MotionEvent.ACTION_MOVE:
                            Log.e("chatHead", "MotionEvent.ACTION_MOVE");

                            float newY = motionEvent.getRawY() + dy;
                            float newX = motionEvent.getRawX() + dx;

                            move(newX, newY);

                            break;
                        default:
                            return true;
                    }

                    return true;
                }
            });
        }

    }