Abstract: Reusable user experience is provided by way of styleable applications. An application can be segmented into a content portion and a style portion, if not originally designed that way. Subsequently, alternate style code can be injected to provide a style to an application lacking style or replace a style with a different style. Styles can be extracted from other applications or acquired from an online marketplace, for instance.

Abstract: Non-public software constructs within a portion of code may be made accessible by analyzing the code, locating non-public items such as classes, objects, data structures, methods, interfaces, arrays, and other items, and creating a public call for the item in an executable code. In some instances, a call may reference one or more non-public items and such a call may be a static call created at the same time as the function, or may be a dynamically created at runtime. The calls may handle non-public arrays within calls, generic calls, as well as calls using a non-public interface.