Package eltos.simpledialogfragment.list

Class AdvancedSectionAdapter<T>

java.lang.Object

android.widget.BaseAdapter

eltos.simpledialogfragment.list.AdvancedAdapter<T>

eltos.simpledialogfragment.list.AdvancedSectionAdapter<T>

All Implemented Interfaces:

android.widget.Adapter, android.widget.Filterable, android.widget.ListAdapter, android.widget.SectionIndexer, android.widget.SpinnerAdapter

public abstract class AdvancedSectionAdapter<T>
extends AdvancedAdapter<T>
implements android.widget.SectionIndexer

An extension of AdvancedAdapter that provides a section indexer Created by eltos on 02.02.2017.

Nested Class Summary

Nested classes/interfaces inherited from class eltos.simpledialogfragment.list.AdvancedAdapter

AdvancedAdapter.AdvancedFilter, AdvancedAdapter.ItemIdentifier<Item>

Field Summary

Fields inherited from class eltos.simpledialogfragment.list.AdvancedAdapter

CHOICE_MODE_MULTIPLE, CHOICE_MODE_NONE, CHOICE_MODE_SINGLE

Fields inherited from interface android.widget.Adapter

IGNORE_ITEM_VIEW_TYPE, NO_SELECTION

Constructor Summary

Constructors

Constructor	Description
AdvancedSectionAdapter()

Method Summary

Modifier and Type	Method	Description
int	getPositionForSection(int section)
int	getSectionForPosition(int position)
Object[]	getSections()
abstract String	getSectionTitle(T object)	Overwrite this method to return the section title corresponding with the given object.
void	notifyDataSetChanged()

Methods inherited from class eltos.simpledialogfragment.list.AdvancedAdapter

filterItems, getCheckedItemCount, getCheckedItemIds, getCheckedItemOriginalPositions, getCheckedItems, getCount, getData, getFilter, getItem, getItemId, getView, highlight, highlight, isItemChecked, setAllItemsChecked, setChoiceMode, setData, setData, setData, setData, setDataAndIds, setDataAndIds, setItemChecked, setItemChecked, setItemsCheckedFromIds, setItemsCheckedFromIds, toggleChecked

Methods inherited from class android.widget.BaseAdapter

areAllItemsEnabled, getAutofillOptions, getDropDownView, getItemViewType, getViewTypeCount, hasStableIds, isEmpty, isEnabled, notifyDataSetInvalidated, registerDataSetObserver, setAutofillOptions, unregisterDataSetObserver

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

AdvancedSectionAdapter

public AdvancedSectionAdapter()

Method Details

notifyDataSetChanged

public void notifyDataSetChanged()

Overrides:

notifyDataSetChanged in class AdvancedAdapter<T>

getPositionForSection

public int getPositionForSection(int section)

Specified by:

getPositionForSection in interface android.widget.SectionIndexer

getSectionForPosition

public int getSectionForPosition(int position)

Specified by:

getSectionForPosition in interface android.widget.SectionIndexer

getSections

public Object[] getSections()

Specified by:

getSections in interface android.widget.SectionIndexer

getSectionTitle

@Nullable
public abstract String getSectionTitle(T object)

Overwrite this method to return the section title corresponding with the given object. Equal and consecutive titles are automatically combined to sections

Parameters:

object - an object from the underlying data set

Returns:

a title representing the objects section (e.g. its first letter)