Parameters
Parameters	Type	Description
name	String	Name of the event.
callback	Callback<Titanium.Event>	Callback function to invoke when the event is fired. 4 fields bubbles Boolean True if the event will try to bubble up if possible. cancelBubble Boolean Set to true to stop the event from bubbling. source Object Source object that fired the event. type String Name of the event fired.

applyProperties

since 3.0.0

Inherited from Titanium.Proxy

Applies the properties to the proxy.

Parameters
Parameters	Type	Description
props	Dictionary	A dictionary of properties to apply.

fireEvent

Inherited from Titanium.Proxy

Fires a synthesized event to any registered listeners.

Parameters
Parameters	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.

removeEventListener

Inherited from Titanium.Proxy

Removes the specified callback as an event listener for the named event.

Parameters
Parameters	Type	Description
name	String	Name of the event.
callback	Callback<Titanium.Event>	Callback function to remove. Must be the same function passed to `addEventListener`. 4 fields bubbles Boolean True if the event will try to bubble up if possible. cancelBubble Boolean Set to true to stop the event from bubbling. source Object Source object that fired the event. type String Name of the event fired.

scanMediaFiles

Scans newly created or downloaded media files to make them available to other Android media providers, such as the Gallery.

Android scans media files for inclusion in the Gallery and other media providers. Use this method to force an immediate scan of particular files, such as newly-created or downloaded resources.

See MediaScannerConnection in the Android API Reference.

Parameters
Parameters	Type	Description
paths	Array<String>	Array of paths to the files you want to scan.
mimeTypes	Array<String>	Array of MIME types for the files in the paths parameter. If `null`, MIME type will be inferred from the file names.
callback	Callback<MediaScannerResponse>	Function to call when each file is done being scanned. 2 fields path String Path to the media file that was scanned. uri String URI to the file if it was scanned and added to the media library, or `null` if the file was not added.

The image to use as the wallpaper must be passed as a Titanium.Blob. You can create a Blob from an image file by calling File.read. You can also use the Titanium.Media.openPhotoGallery or Titanium.Media.showCamera methods to allow users to select an existing photo or take a new one.

Parameters
Parameters	Type	Description
image	Titanium.Blob	Image to use as the wallpaper, as a `Blob` object.
scale	Boolean	If `true`, the image is scaled to fit the width of the system wallpaper. If `false`, the image is not scaled.