com.couchprivileges.cele

Class ContentAdapter

java.lang.Object

android.widget.BaseExpandableListAdapter

com.couchprivileges.cele.ContentAdapter

All Implemented Interfaces:

android.widget.ExpandableListAdapter, android.widget.HeterogeneousExpandableList

public class ContentAdapter
extends android.widget.BaseExpandableListAdapter

List view adapter for content feed. Displays an ArrayList of content objects in a list view. Also, will handle all button clicks within the list view, and the loading of images.

Field Summary

Fields

Modifier and Type	Field and Description
private android.app.Activity	activity
private int	CALL_LOCATION
private android.content.Context	context
private int	DIRECTIONS
private java.util.ArrayList<DisplayContent>	displayContent ArrayList of content.
private int	EXTERNAL_LINK
private android.graphics.Typeface	fontAwesomeFont
private int	FOURSQUARE_CONTENT
private int	GROUPON_CONTENT
private android.graphics.Typeface	robotoLightCondensedFont
private android.graphics.Typeface	robotoLightFont
private android.graphics.Typeface	robotoThinFont

Constructor Summary

Constructors

Constructor and Description
ContentAdapter(android.app.Activity activity, java.util.ArrayList<DisplayContent> newDisplayContent) Constructor for the content adapter.

Method Summary

Methods

Modifier and Type	Method and Description
void	addContent(DisplayContent displayContent) Adds content to ArrayList displayed in the list view.
void	buttonActions(DisplayContent displayContent, int action) Switch statement for different button actions.
void	clearContent() Clears all content from the ArrayList of Content objects.
java.lang.Object	getChild(int groupPosition, int childPosition)
long	getChildId(int groupPosition, int childPosition)
int	getChildrenCount(int groupPosition) Gets the number of children per group.
android.view.View	getChildView(int groupPosition, int childPosition, boolean isLastChild, android.view.View view, android.view.ViewGroup parent) Gets the child view of a group.
java.lang.Object	getGroup(int groupPosition)
int	getGroupCount()
long	getGroupId(int groupPosition)
int	getGroupType(int groupPosition)
int	getGroupTypeCount()
android.view.View	getGroupView(int groupPosition, boolean isExpanded, android.view.View view, android.view.ViewGroup parent) Gets the group view in the list view.
boolean	hasStableIds()
boolean	isChildSelectable(int groupPosition, int childPosition)
private void	launchFacebook(DisplayContent displayContent) Launches Facebook activity for updating status.
private void	launchTwitter(DisplayContent displayContent) Launches Twitter activity for posting tweets.
private void	setListItemButtonFonts(android.view.View view) Sets the fonts of the button icons in the expandable list view's children.

Methods inherited from class android.widget.BaseExpandableListAdapter

areAllItemsEnabled, getChildType, getChildTypeCount, getCombinedChildId, getCombinedGroupId, isEmpty, notifyDataSetChanged, notifyDataSetInvalidated, onGroupCollapsed, onGroupExpanded, registerDataSetObserver, unregisterDataSetObserver

Methods inherited from class java.lang.Object

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

Field Detail

activity

private android.app.Activity activity

CALL_LOCATION

private final int CALL_LOCATION

See Also:

Constant Field Values

context

private android.content.Context context

DIRECTIONS

private final int DIRECTIONS

See Also:

Constant Field Values

displayContent

private java.util.ArrayList<DisplayContent> displayContent

ArrayList of content.

EXTERNAL_LINK

private final int EXTERNAL_LINK

See Also:

Constant Field Values

fontAwesomeFont

private android.graphics.Typeface fontAwesomeFont

FOURSQUARE_CONTENT

private final int FOURSQUARE_CONTENT

See Also:

Constant Field Values

GROUPON_CONTENT

private final int GROUPON_CONTENT

See Also:

Constant Field Values

robotoLightCondensedFont

private android.graphics.Typeface robotoLightCondensedFont

robotoLightFont

private android.graphics.Typeface robotoLightFont

robotoThinFont

private android.graphics.Typeface robotoThinFont

Constructor Detail

ContentAdapter

public ContentAdapter(android.app.Activity activity,
              java.util.ArrayList<DisplayContent> newDisplayContent)

Constructor for the content adapter.

Parameters:

activity - the activity to add the content to.

newDisplayContent - an array list of new content.

Method Detail

addContent

public void addContent(DisplayContent displayContent)

Adds content to ArrayList displayed in the list view.

Parameters:

displayContent - the Content object to add to the ArrayList.

buttonActions

public void buttonActions(DisplayContent displayContent,
                 int action)

Switch statement for different button actions. Supports actions for going to external link, getting directions, calling the location, and sharing on Facebook and or Twitter.

clearContent

public void clearContent()

Clears all content from the ArrayList of Content objects.

getChild

public java.lang.Object getChild(int groupPosition,
                        int childPosition)

getChildId

public long getChildId(int groupPosition,
              int childPosition)

getChildrenCount

public int getChildrenCount(int groupPosition)

Gets the number of children per group. Want one child per group for content, 0 for ad based content.

Parameters:

groupPosition - the position of the group.

Returns:

Always returns 1 if the location based content, 0 otherwise.

getChildView

public android.view.View getChildView(int groupPosition,
                             int childPosition,
                             boolean isLastChild,
                             android.view.View view,
                             android.view.ViewGroup parent)

Gets the child view of a group. Should only be one child per group. Child view provides more ways to interact with content.

Parameters:

groupPosition - the position of the group.

childPosition - the position of the child.

isLastChild - if the child is last.

view - the view.

parent - the parent.

Returns:

the view.

getGroup

public java.lang.Object getGroup(int groupPosition)

getGroupCount

public int getGroupCount()

getGroupId

public long getGroupId(int groupPosition)

getGroupType

public int getGroupType(int groupPosition)

Specified by:

getGroupType in interface android.widget.HeterogeneousExpandableList

Overrides:

getGroupType in class android.widget.BaseExpandableListAdapter

getGroupTypeCount

public int getGroupTypeCount()

Specified by:

getGroupTypeCount in interface android.widget.HeterogeneousExpandableList

Overrides:

getGroupTypeCount in class android.widget.BaseExpandableListAdapter

getGroupView

public android.view.View getGroupView(int groupPosition,
                             boolean isExpanded,
                             android.view.View view,
                             android.view.ViewGroup parent)

Gets the group view in the list view. A single group corresponds to a Content Object. Children of groups will provide more ways to interact with the content.

Parameters:

groupPosition - the position of the group.

isExpanded - if the group is expanded or not.

view - the view.

parent - the parent.

Returns:

the view.

hasStableIds

public boolean hasStableIds()

isChildSelectable

public boolean isChildSelectable(int groupPosition,
                        int childPosition)

launchFacebook

private void launchFacebook(DisplayContent displayContent)

Launches Facebook activity for updating status. Will use default Facebook app, or browser based Facebook.

Parameters:

displayContent - the content to display.

launchTwitter

private void launchTwitter(DisplayContent displayContent)

Launches Twitter activity for posting tweets. Will use default Twitter app, or browser base Twitter.

Parameters:

displayContent - the content to display.

setListItemButtonFonts

private void setListItemButtonFonts(android.view.View view)

Sets the fonts of the button icons in the expandable list view's children.

Parameters:

view - the view.