Example usage for Java android.widget SectionIndexer fields, constructors, methods, implement or subclass
The text is from its open source code.
int | getPositionForSection(int sectionIndex) Given the index of a section within the array of section objects, returns the starting position of that section within the adapter. |
int | getSectionForPosition(int position) Given a position within the adapter, returns the index of the corresponding section within the array of section objects. |