geopackage-sdk/src/main/java/mil/nga/geopackage/tiles/TileBoundingBoxAndroidUtils.java
public static boolean isValidAllowEmpty(Rect rect) {
        return rect.left <= rect.right && rect.top <= rect.bottom;
    }
public static boolean isValidAllowEmpty(Rect rect) {
        return rect.left <= rect.right && rect.top <= rect.bottom;
    }
public static boolean isValidAllowEmpty ( Rect rect ) { return rect . left <= rect . right && rect . top <= rect . bottom ; }
Check if the rectangle is valid allowing empty ranges

@param rect rectangle
@return true if valid
@since 1.3.1
Check if the rectangle is valid allowing empty ranges