de.unikassel.android.sdcframework.app
Class FileListAdapter

java.lang.Object
  android.widget.BaseAdapter
      android.widget.ArrayAdapter<File>
          de.unikassel.android.sdcframework.app.FileListAdapter

All Implemented Interfaces:

Adapter, Filterable, ListAdapter, SpinnerAdapter

public class FileListAdapter
extends ArrayAdapter<File>

A simple file list adapter.

Field Summary

private Activity	context The activity context.
private FileMatcherFilter	filter The file matcher filter.

Fields inherited from interface android.widget.Adapter

IGNORE_ITEM_VIEW_TYPE, NO_SELECTION

Constructor Summary

FileListAdapter(Activity context, FileMatcherFilter filter)
Constructor

Method Summary

View	getView(int position, View convertView, ViewGroup parent)
void	setDirectory(File dir) File list update method.

Methods inherited from class android.widget.ArrayAdapter

add, clear, createFromResource, getContext, getCount, getDropDownView, getFilter, getItem, getItemId, getPosition, insert, notifyDataSetChanged, remove, setDropDownViewResource, setNotifyOnChange, sort

Methods inherited from class android.widget.BaseAdapter

areAllItemsEnabled, getItemViewType, getViewTypeCount, hasStableIds, isEmpty, isEnabled, notifyDataSetInvalidated, registerDataSetObserver, unregisterDataSetObserver

Methods inherited from class java.lang.Object

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

Field Detail

context

private final Activity context

The activity context.

filter

private final FileMatcherFilter filter

The file matcher filter.

Constructor Detail

FileListAdapter

public FileListAdapter(Activity context,
                       FileMatcherFilter filter)

Constructor

Parameters:

context - the activity context

filter - a regular file pattern expression

Method Detail

getView

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

Specified by:

getView in interface Adapter

Overrides:

getView in class ArrayAdapter<File>

setDirectory

public void setDirectory(File dir)

File list update method.

Parameters:

dir - the directory