Per https://developer.android.com/reference/android/view/Display.html this should return the smallest and largest possible width/height taking into account screen rotation.

Seems like a more accurate implementation would be:

    int min = Math.min(width, height);
    int max = Math.max(width, height);
    outSmallestSize.set(min, min);
    outLargestSize.set(max, max);

For example, running the real <code>Display#getCurrentSizeRange(Point, Point)</code> and logging the result on the Nexus 4 outputs:

    08-20 11:24:37.309: INFO/DisplayTest(5377): Smallest = Point(768, 718)
    08-20 11:24:37.309: INFO/DisplayTest(5377): Largest = Point(1196, 1134)