com.box.androidsdk.preview.fragments

Class BoxPreviewTracklistFragment

java.lang.Object

android.support.v4.app.Fragment

com.box.androidsdk.preview.fragments.BoxPreviewTracklistFragment

All Implemented Interfaces:

android.content.ComponentCallbacks, android.view.View.OnCreateContextMenuListener, android.widget.AdapterView.OnItemClickListener

public class BoxPreviewTracklistFragment
extends android.support.v4.app.Fragment
implements android.widget.AdapterView.OnItemClickListener

A fragment representing a list of audio files.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	BoxPreviewTracklistFragment.Listener

Nested classes/interfaces inherited from class android.support.v4.app.Fragment

android.support.v4.app.Fragment.InstantiationException, android.support.v4.app.Fragment.SavedState

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ANIMATED_ENTER
static java.lang.String	EXTRA_IS_PLAYING
static java.lang.String	EXTRA_LIST
protected BoxAudioListAdapter	mAdapter The Adapter which will be used to populate the ListView/GridView with Views.
protected boolean	mAnimatedEnter Set to true after the fragment has been created the first time, preventing the entrance animation from happening again on device rotation.
protected java.util.ArrayList<com.box.androidsdk.content.models.BoxItem>	mBoxListItems List of Box Items passed into the fragment.
protected BoxPreviewFragment.BoxPreviewController	mController Used to access storage to retrieve ID3 tags in setTracklist().
protected int	mEqualizerPosition Location of the equalizer, indicating which audio file is currently selected.
protected java.util.List	mTracklist List of audio files used by the adapter.

Constructor Summary

Constructors

Constructor and Description
BoxPreviewTracklistFragment() Mandatory empty constructor for the fragment manager to instantiate the fragment (e.g.

Method Summary

Modifier and Type	Method and Description
void	onCreate(android.os.Bundle savedInstanceState)
android.view.animation.Animation	onCreateAnimation(int transit, boolean enter, int nextAnim) Logic to only show the entrance animation once so it won't be repeated on configuration changed.
android.view.View	onCreateView(android.view.LayoutInflater inflater, android.view.ViewGroup container, android.os.Bundle savedInstanceState)
void	onDestroyView()
void	onItemClick(android.widget.AdapterView<?> parent, android.view.View view, int position, long id)
void	onSaveInstanceState(android.os.Bundle outState)
void	pause()
void	play()
void	setController(BoxPreviewFragment.BoxPreviewController controller)
void	setEqualizerPosition(int position) Updates the adapter with the newly selected song, and scrolls to keep it in view.
void	setListener(BoxPreviewTracklistFragment.Listener listener)
void	setTracklist() Populates mTracklist with BoxAudioFile's, including ID3 tags if they exist.

Methods inherited from class android.support.v4.app.Fragment

dump, equals, getActivity, getAllowEnterTransitionOverlap, getAllowReturnTransitionOverlap, getArguments, getChildFragmentManager, getContext, getEnterTransition, getExitTransition, getFragmentManager, getHost, getId, getLayoutInflater, getLoaderManager, getParentFragment, getReenterTransition, getResources, getRetainInstance, getReturnTransition, getSharedElementEnterTransition, getSharedElementReturnTransition, getString, getString, getTag, getTargetFragment, getTargetRequestCode, getText, getUserVisibleHint, getView, hashCode, hasOptionsMenu, instantiate, instantiate, isAdded, isDetached, isHidden, isInLayout, isMenuVisible, isRemoving, isResumed, isVisible, onActivityCreated, onActivityResult, onAttach, onAttach, onConfigurationChanged, onContextItemSelected, onCreateContextMenu, onCreateOptionsMenu, onDestroy, onDestroyOptionsMenu, onDetach, onHiddenChanged, onInflate, onInflate, onLowMemory, onOptionsItemSelected, onOptionsMenuClosed, onPause, onPrepareOptionsMenu, onRequestPermissionsResult, onResume, onStart, onStop, onViewCreated, onViewStateRestored, registerForContextMenu, requestPermissions, setAllowEnterTransitionOverlap, setAllowReturnTransitionOverlap, setArguments, setEnterSharedElementCallback, setEnterTransition, setExitSharedElementCallback, setExitTransition, setHasOptionsMenu, setInitialSavedState, setMenuVisibility, setReenterTransition, setRetainInstance, setReturnTransition, setSharedElementEnterTransition, setSharedElementReturnTransition, setTargetFragment, setUserVisibleHint, shouldShowRequestPermissionRationale, startActivity, startActivity, startActivityForResult, startActivityForResult, toString, unregisterForContextMenu

Methods inherited from class java.lang.Object

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

Field Detail

ANIMATED_ENTER

public static final java.lang.String ANIMATED_ENTER

See Also:

Constant Field Values

EXTRA_IS_PLAYING

public static final java.lang.String EXTRA_IS_PLAYING

See Also:

Constant Field Values

EXTRA_LIST

public static final java.lang.String EXTRA_LIST

See Also:

Constant Field Values

mAdapter

protected BoxAudioListAdapter mAdapter

The Adapter which will be used to populate the ListView/GridView with Views.

mTracklist

protected java.util.List mTracklist

List of audio files used by the adapter.

mBoxListItems

protected java.util.ArrayList<com.box.androidsdk.content.models.BoxItem> mBoxListItems

List of Box Items passed into the fragment.

mEqualizerPosition

protected int mEqualizerPosition

Location of the equalizer, indicating which audio file is currently selected.

mAnimatedEnter

protected boolean mAnimatedEnter

Set to true after the fragment has been created the first time, preventing the entrance animation from happening again on device rotation.

mController

protected BoxPreviewFragment.BoxPreviewController mController

Used to access storage to retrieve ID3 tags in setTracklist().

Constructor Detail

BoxPreviewTracklistFragment

public BoxPreviewTracklistFragment()

Mandatory empty constructor for the fragment manager to instantiate the fragment (e.g. upon screen orientation changes).

Method Detail

setController

public void setController(BoxPreviewFragment.BoxPreviewController controller)

onCreate

public void onCreate(android.os.Bundle savedInstanceState)

Overrides:

onCreate in class android.support.v4.app.Fragment

setTracklist

public void setTracklist()

Populates mTracklist with BoxAudioFile's, including ID3 tags if they exist.

onCreateAnimation

public android.view.animation.Animation onCreateAnimation(int transit,
                                                          boolean enter,
                                                          int nextAnim)

Logic to only show the entrance animation once so it won't be repeated on configuration changed.

Overrides:

onCreateAnimation in class android.support.v4.app.Fragment

Parameters:

transit - resource id for transition (Not used).

enter - true if the fragment is entering.

nextAnim - Next animation resource (Not used).

Returns:

An animation animating this fragment.

onCreateView

public android.view.View onCreateView(android.view.LayoutInflater inflater,
                                      android.view.ViewGroup container,
                                      android.os.Bundle savedInstanceState)

Overrides:

onCreateView in class android.support.v4.app.Fragment

onDestroyView

public void onDestroyView()

Overrides:

onDestroyView in class android.support.v4.app.Fragment

onSaveInstanceState

public void onSaveInstanceState(android.os.Bundle outState)

Overrides:

onSaveInstanceState in class android.support.v4.app.Fragment

onItemClick

public void onItemClick(android.widget.AdapterView<?> parent,
                        android.view.View view,
                        int position,
                        long id)

Specified by:

onItemClick in interface android.widget.AdapterView.OnItemClickListener

setListener

public void setListener(BoxPreviewTracklistFragment.Listener listener)

setEqualizerPosition

public void setEqualizerPosition(int position)

Updates the adapter with the newly selected song, and scrolls to keep it in view.

Parameters:

position - position of currently selected song

play

public void play()

pause

public void pause()