class MotionAL::Library
A wrapper of ALAssetLibrary class.
An instance of ALAssetsLibrary provides access to the videos and photos that are under the control of the Photos application. The library includes those that are in the Saved Photos album, those coming from iTunes, and those that were directly imported into the device. You use it to retrieve the list of all asset groups and to save images and videos into the Saved Photos album.
And added some convinience methods.
Attributes
groups[R]
@return [Class] An alias of MotionAL::Group
class
Public Class Methods
instance()
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@return [MotionAL::Library] Singleton instance.
# File lib/motional/library.rb, line 16 def self.instance Dispatch.once { @@instance ||= new } @@instance end
new()
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# File lib/motional/library.rb, line 21 def initialize @groups = MotionAL::Group end
Public Instance Methods
al_asset_library()
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An instance of ALAssetLibrary. @return [ALAssetsLibrary]
# File lib/motional/library.rb, line 27 def al_asset_library @al_asset_library ||= ALAssetsLibrary.new end