Merge "Use screen-based coordinates to calculate divier bar dragging velocity" into sc-v2-dev

import android.graphics.Rect;

import android.util.AttributeSet;

import android.util.Property;

import android.util.TypedValue;

import android.view.GestureDetector;

import android.view.InsetsSource;

import android.view.InsetsState;

            return true;

        }

        // Convert to use screen-based coordinates to prevent lost track of motion events while

        // moving divider bar and calculating dragging velocity.

        event.setLocation(event.getRawX(), event.getRawY());

        final int action = event.getAction() & MotionEvent.ACTION_MASK;

        final boolean isLandscape = isLandscape();

        // Using raw xy to prevent lost track of motion events while moving divider bar.

        final int touchPos = isLandscape ? (int) event.getRawX() : (int) event.getRawY();

        final int touchPos = (int) (isLandscape ? event.getX() : event.getY());

        switch (action) {

            case MotionEvent.ACTION_DOWN:

                mVelocityTracker = VelocityTracker.obtain();