com.cocosw.adapter

类 SectionAdapter<T,K>

java.lang.Object

android.widget.BaseAdapter

com.cocosw.adapter.SectionAdapter<T,K>

所有已实现的接口:

Adapter, ListAdapter, SpinnerAdapter

public class SectionAdapter<T,K>
extends BaseAdapter

A very simple adapter that adds sections to adapters written for ListViews.
NOTE: The adapter assumes that the data source of the decorated list adapter is sorted.

嵌套类概要

嵌套类

限定符和类型	类和说明
static interface	SectionAdapter.Sectionizer<T,K> Interface provides mechanism for supplying titles for instances based on the property they are compared against.

字段概要

从接口继承的字段 android.widget.Adapter

IGNORE_ITEM_VIEW_TYPE, NO_SELECTION

构造器概要

构造器

构造器和说明
SectionAdapter(Context context, BaseAdapter listAdapter, int sectionHeaderLayoutId, int[] sectionViewIds, SectionAdapter.Sectionizer<T,K> sectionizer) Constructs a SimpleSectionAdapter.

方法概要

方法

限定符和类型	方法和说明
boolean	areAllItemsEnabled()
int	getCount()
int	getIndexForPosition(int position) Returns the actual index of the object in the data source linked to the this list item.
Object	getItem(int position)
long	getItemId(int position)
int	getItemViewType(int position)
View	getView(int position, View convertView, ViewGroup parent)
int	getViewTypeCount()
View	initialize(View view, int[] children) Initialize view by binding indexed child views to tags on the root view Sub-classes may override this method but must call super
boolean	isEmpty()
boolean	isEnabled(int position)
void	notifyDataSetChanged()

从类继承的方法 android.widget.BaseAdapter

getDropDownView, hasStableIds, notifyDataSetInvalidated, registerDataSetObserver, unregisterDataSetObserver

从类继承的方法 java.lang.Object

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

构造器详细资料

SectionAdapter

public SectionAdapter(Context context,
              BaseAdapter listAdapter,
              int sectionHeaderLayoutId,
              int[] sectionViewIds,
              SectionAdapter.Sectionizer<T,K> sectionizer)

Constructs a SimpleSectionAdapter.

参数:

context - The context for this adapter.

listAdapter - A ListAdapter that has to be sectioned.

sectionHeaderLayoutId - Layout Id of the layout that is to be used for the header.

sectionViewIds - Ids of the section header layout.

sectionizer - Sectionizer for sectioning the ListView.

方法详细资料

getCount

public int getCount()

getView

public View getView(int position,
           View convertView,
           ViewGroup parent)

initialize

public View initialize(View view,
              int[] children)

Initialize view by binding indexed child views to tags on the root view

Sub-classes may override this method but must call super

参数:

view -

children -

返回:

view

areAllItemsEnabled

public boolean areAllItemsEnabled()

指定者:

areAllItemsEnabled 在接口中 ListAdapter

覆盖:

areAllItemsEnabled 在类中 BaseAdapter

getItemViewType

public int getItemViewType(int position)

指定者:

getItemViewType 在接口中 Adapter

覆盖:

getItemViewType 在类中 BaseAdapter

getViewTypeCount

public int getViewTypeCount()

指定者:

getViewTypeCount 在接口中 Adapter

覆盖:

getViewTypeCount 在类中 BaseAdapter

isEnabled

public boolean isEnabled(int position)

指定者:

isEnabled 在接口中 ListAdapter

覆盖:

isEnabled 在类中 BaseAdapter

getItem

public Object getItem(int position)

getItemId

public long getItemId(int position)

notifyDataSetChanged

public void notifyDataSetChanged()

覆盖:

notifyDataSetChanged 在类中 BaseAdapter

getIndexForPosition

public int getIndexForPosition(int position)

Returns the actual index of the object in the data source linked to the this list item.

参数:

position - List item position in the ListView.

返回:

Index of the item in the wrapped list adapter's data source.

isEmpty

public boolean isEmpty()

指定者:

isEmpty 在接口中 Adapter

覆盖:

isEmpty 在类中 BaseAdapter