net.sitecore.android.sdk.ui

Class ItemsGridBrowserFragment

java.lang.Object

android.app.Fragment

android.app.DialogFragment

net.sitecore.android.sdk.ui.ItemsBrowserFragment

net.sitecore.android.sdk.ui.ItemsGridBrowserFragment

All Implemented Interfaces:

android.content.ComponentCallbacks, android.content.ComponentCallbacks2, android.content.DialogInterface.OnCancelListener, android.content.DialogInterface.OnDismissListener, android.view.View.OnCreateContextMenuListener

public class ItemsGridBrowserFragment
extends ItemsBrowserFragment

A fragment that allows to browse through Sitecore content tree. It manages all network events and caches successful responses using ScItemsProvider content provider. Under the hood items are loaded using ScApiSession and cached in database using ScItemsProvider.

Since fragment extends DialogFragment, it can be used as modal dialog as well.

UI customization

Fragment provides default UI as GridView.

Next methods also can be overridden:

• ItemsBrowserFragment.onCreateHeaderView(android.view.LayoutInflater) creates view, which is shown above the content and always visible.
• ItemsBrowserFragment.onCreateFooterView(android.view.LayoutInflater) creates view, which is shown below the content and always visible.
• ItemsBrowserFragment.onCreateUpButtonView(android.view.LayoutInflater) creates 'up' navigation button.
• ItemsBrowserFragment.onCreateEmptyView(android.view.LayoutInflater) creates view, which will be shown if there's no content on current level. By default empty TextView is created, and it's value can be set using ItemsBrowserFragment.setEmptyText(java.lang.String).
• ItemsBrowserFragment.onCreateItemViewBinder() returns instance of ItemViewBinder interface, which defines how View will be create from ScItem.

Listening to events

Next methods can be used for listening various events:

• ItemsBrowserFragment.onScItemClick(net.sitecore.android.sdk.api.model.ScItem)
• ItemsBrowserFragment.onScItemLongClick(net.sitecore.android.sdk.api.model.ScItem)
• ItemsBrowserFragment.setContentTreePositionListener(net.sitecore.android.sdk.ui.ItemsBrowserFragment.ContentTreePositionListener)
• ItemsBrowserFragment.setNetworkEventsListener(net.sitecore.android.sdk.ui.ItemsBrowserFragment.NetworkEventsListener)

See Also:

ItemsListBrowserFragment

Nested Class Summary

Nested classes/interfaces inherited from class net.sitecore.android.sdk.ui.ItemsBrowserFragment

ItemsBrowserFragment.ContentTreePositionListener, ItemsBrowserFragment.NetworkEventsListener

Nested classes/interfaces inherited from class android.app.Fragment

android.app.Fragment.InstantiationException, android.app.Fragment.SavedState

Field Summary

Fields inherited from class net.sitecore.android.sdk.ui.ItemsBrowserFragment

DEFAULT_GRID_COLUMNS_COUNT, DEFAULT_ROOT_FOLDER

Fields inherited from class android.app.DialogFragment

STYLE_NO_FRAME, STYLE_NO_INPUT, STYLE_NO_TITLE, STYLE_NORMAL

Fields inherited from interface android.content.ComponentCallbacks2

TRIM_MEMORY_BACKGROUND, TRIM_MEMORY_COMPLETE, TRIM_MEMORY_MODERATE, TRIM_MEMORY_RUNNING_CRITICAL, TRIM_MEMORY_RUNNING_LOW, TRIM_MEMORY_RUNNING_MODERATE, TRIM_MEMORY_UI_HIDDEN

Constructor Summary

Constructors

Constructor and Description
ItemsGridBrowserFragment()

Method Summary

Methods

Modifier and Type	Method and Description
protected android.widget.AbsListView	getContentView()
void	onInflate(android.app.Activity activity, android.util.AttributeSet attrs, android.os.Bundle savedInstanceState)

Methods inherited from class net.sitecore.android.sdk.ui.ItemsBrowserFragment

getCurrentItem, loadContent, onActivityCreated, onCreate, onCreateEmptyView, onCreateFooterView, onCreateHeaderView, onCreateItemViewBinder, onCreateUpButtonView, onCreateView, onDestroyView, onDetach, onScItemClick, onScItemLongClick, onViewCreated, setContentTreePositionListener, setEmptyText, setEmptyText, setLoadContentWithoutConnection, setNetworkEventsListener, setRootFolder, update

Methods inherited from class android.app.DialogFragment

dismiss, dismissAllowingStateLoss, dump, getDialog, getShowsDialog, getTheme, isCancelable, onAttach, onCancel, onCreateDialog, onDismiss, onSaveInstanceState, onStart, onStop, setCancelable, setShowsDialog, setStyle, show, show

Methods inherited from class android.app.Fragment

equals, getActivity, getArguments, getChildFragmentManager, getFragmentManager, getId, getLoaderManager, getParentFragment, getResources, getRetainInstance, getString, getString, getTag, getTargetFragment, getTargetRequestCode, getText, getUserVisibleHint, getView, hashCode, instantiate, instantiate, isAdded, isDetached, isHidden, isInLayout, isRemoving, isResumed, isVisible, onActivityResult, onConfigurationChanged, onContextItemSelected, onCreateAnimator, onCreateContextMenu, onCreateOptionsMenu, onDestroy, onDestroyOptionsMenu, onHiddenChanged, onInflate, onLowMemory, onOptionsItemSelected, onOptionsMenuClosed, onPause, onPrepareOptionsMenu, onResume, onTrimMemory, onViewStateRestored, registerForContextMenu, setArguments, setHasOptionsMenu, setInitialSavedState, setMenuVisibility, setRetainInstance, setTargetFragment, setUserVisibleHint, startActivity, startActivity, startActivityForResult, startActivityForResult, toString, unregisterForContextMenu

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ItemsGridBrowserFragment

public ItemsGridBrowserFragment()

Method Detail

getContentView

protected android.widget.AbsListView getContentView()

Specified by:

getContentView in class ItemsBrowserFragment

onInflate

public void onInflate(android.app.Activity activity,
             android.util.AttributeSet attrs,
             android.os.Bundle savedInstanceState)

Overrides:

onInflate in class ItemsBrowserFragment