com.example.mealtrackerapp.activities

Class CustomFoodAdapter

java.lang.Object

android.widget.BaseAdapter

android.widget.ArrayAdapter<FoodLog>

com.example.mealtrackerapp.activities.CustomFoodAdapter

All Implemented Interfaces:

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

public class CustomFoodAdapter
extends android.widget.ArrayAdapter<FoodLog>

Custom ArrayAdapter for displaying a delete button on each row of a list

Field Summary

Fields inherited from interface android.widget.Adapter

IGNORE_ITEM_VIEW_TYPE, NO_SELECTION

Constructor Summary

Constructors

Constructor and Description
CustomFoodAdapter(android.content.Context context, int resource, java.util.List<FoodLog> objects)

Method Summary

Modifier and Type	Method and Description
int	getCount()
FoodLog	getItem(int position)
long	getItemId(int position)
android.view.View	getView(int position, android.view.View convertView, android.view.ViewGroup parent) Provides the views for the list with delete buttons for each row

Methods inherited from class android.widget.ArrayAdapter

add, addAll, addAll, clear, createFromResource, getAutofillOptions, getContext, getDropDownView, getDropDownViewTheme, getFilter, getPosition, insert, notifyDataSetChanged, remove, setDropDownViewResource, setDropDownViewTheme, setNotifyOnChange, sort

Methods inherited from class android.widget.BaseAdapter

areAllItemsEnabled, 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

Methods inherited from interface android.widget.Adapter

getItemViewType, getViewTypeCount, hasStableIds, isEmpty, registerDataSetObserver, unregisterDataSetObserver

Constructor Detail

CustomFoodAdapter

public CustomFoodAdapter(@NonNull
                         android.content.Context context,
                         int resource,
                         @NonNull
                         java.util.List<FoodLog> objects)

Method Detail

getCount

public int getCount()

Specified by:

getCount in interface android.widget.Adapter

Overrides:

getCount in class android.widget.ArrayAdapter<FoodLog>

getItem

public FoodLog getItem(int position)

Specified by:

getItem in interface android.widget.Adapter

Overrides:

getItem in class android.widget.ArrayAdapter<FoodLog>

getItemId

public long getItemId(int position)

Specified by:

getItemId in interface android.widget.Adapter

Overrides:

getItemId in class android.widget.ArrayAdapter<FoodLog>

getView

public android.view.View getView(int position,
                                 android.view.View convertView,
                                 android.view.ViewGroup parent)

Provides the views for the list with delete buttons for each row

Specified by:

getView in interface android.widget.Adapter

Overrides:

getView in class android.widget.ArrayAdapter<FoodLog>

Parameters:

position - position of an item in the list

convertView - view created with the designated custom layout

parent - list view

Returns: