Titanium SDK # Titanium.Media.Item
A representation of a media item returned by openMusicLibrary or queryMusicLibrary.
1.4.0
9.2.0# Overview
This is a read-only object that describes a single media item, not a playlist. Titanium does not support access to playlists.
Item objects cannot be created explicitly. The
Titanium.Media.openMusicLibrary returns Item objects in its
success callback function, while Titanium.Media.queryMusicLibrary
returns an array of Item objects.
# Properties
# albumArtist READONLY
1.4.0 9.2.0Artist credited for the album containing this item.
# albumArtistPersistentID READONLY
6.1.0 9.2.0The persistent identifier for an album artist.
# albumPersistentID READONLY
6.1.0 9.2.0The key for the persistent identifier for an album.
# albumTrackCount READONLY
1.4.0 9.2.0Number of tracks for the album containing this item.
# apiName READONLY
3.2.0 9.2.0The name of the API that this proxy corresponds to.
The value of this property is the fully qualified name of the API. For example, Titanium.UI.Button
returns Ti.UI.Button.
# artwork READONLY
1.4.0 9.2.0Image for the item's artwork as a Blob object, or null if no artwork is
available.
# beatsPerMinute READONLY
6.1.0 9.2.0The number of musical beats per minute for the media item, corresponding to the "BPM" field in the Info tab in the "Get Info" dialog in iTunes.
# bookmarkTime READONLY
6.1.0 9.2.0The user's place in the media item the most recent time it was played.
# bubbleParent
3.0.0 9.2.0Indicates if the proxy will bubble an event to its parent.
Some proxies (most commonly views) have a relationship to other proxies, often established by the add() method. For example, for a button added to a window, a click event on the button would bubble up to the window. Other common parents are table sections to their rows, table views to their sections, and scrollable views to their views. Set this property to false to disable the bubbling to the proxy's parent.
Default: true
Textual information about the media item, corresponding to the "Comments" field in in the Info tab in the Get Info dialog in iTunes.
# discCount READONLY
1.4.0 9.2.0Total number of discs for the album containing this item.
# genrePersistentID READONLY
6.1.0 9.2.0The persistent identifier for a genre.
# hasProtectedAsset READONLY
6.1.0 9.2.0True if the item represents a protected asset.
# isCompilation READONLY
1.4.0 9.2.0True if this item is part of a compilation album.
# lastPlayedDate READONLY
6.1.0 9.2.0The most recent calendar date on which the user played the media item.
# mediaType READONLY
1.4.0 9.2.0The type of the media.
At least in theory, a single item can have more than one media type, in which case the value represents a bitwise-OR of all the applicable media types.
# persistentID READONLY
6.1.0 9.2.0The key for the persistent identifier for the media item.
# playbackStoreID READONLY
6.1.0 9.2.0Used to enqueue store tracks by their ID.
# podcastPersistentID READONLY
6.1.0 9.2.0The persistent identifier for an audio podcast.
# podcastTitle READONLY
1.4.0 9.2.0Title of a podcast item.
Only included if the media type is MUSIC_MEDIA_TYPE_PODCAST.
# userGrouping READONLY
6.1.0 9.2.0Corresponds to the "Grouping" field in the Info tab in the "Get Info" dialog in iTunes.
# Methods
# addEventListener
1.4.0 9.2.0Adds the specified callback as an event listener for the named event.
Parameters
| Name | Type | Description |
|---|---|---|
name | String | Name of the event. |
callback | Callback<Titanium.Event> | Callback function to invoke when the event is fired. |
Returns
- Type
- void
# applyProperties
3.0.0 9.2.0Applies the properties to the proxy.
Properties are supplied as a dictionary. Each key-value pair in the object is applied to the proxy such that myproxy[key] = value.
Parameters
| Name | Type | Description |
|---|---|---|
props | Dictionary | A dictionary of properties to apply. |
Returns
- Type
- void
# fireEvent
1.4.0 9.2.0Fires a synthesized event to any registered listeners.
Parameters
| Name | Type | Description |
|---|---|---|
name | String | Name of the event. |
event | Dictionary | A dictionary of keys and values to add to the Titanium.Event object sent to the listeners. |
Returns
- Type
- void
# removeEventListener
1.4.0 9.2.0Removes the specified callback as an event listener for the named event.
Multiple listeners can be registered for the same event, so the
callback parameter is used to determine which listener to remove.
When adding a listener, you must save a reference to the callback function in order to remove the listener later:
var listener = function() { Ti.API.info("Event listener called."); }
window.addEventListener('click', listener);
To remove the listener, pass in a reference to the callback function:
window.removeEventListener('click', listener);
Parameters
| Name | Type | Description |
|---|---|---|
name | String | Name of the event. |
callback | Callback<Titanium.Event> | Callback function to remove. Must be the same function passed to |
Returns
- Type
- void
# comments READONLY