C# Class ModernApp4Me.WP8.Download.ImageCache

Defines the base clase for image cache implementations.

Méthodes publiques

Méthode	Description
Clear ( ) : void	Deletes all the images from the cache. This method can block the current thread for a long time; it is advised to call it from a background thread.
Get ( Uri imageUri ) : System.Windows.Media.ImageSource	Retrieves the source for the image with the specified URI from the cache, downloading it if needed.
Get ( string imageUriString ) : System.Windows.Media.ImageSource	Retrieves the source for the image with the specified URI from the cache, downloading it if needed.
ToString ( ) : string	Overrides object.ToString().

Méthode	Description
GetInternal ( Uri imageUri ) : System.Windows.Media.ImageSource	The actual implementation of ImageCache.Get.
ImageCache ( string name ) : System	Initializes a new ImageCache instance.

Deletes all the images from the cache. This method can block the current thread for a long time; it is advised to call it from a background thread.

public abstract Clear ( ) : void
Résultat	void

Retrieves the source for the image with the specified URI from the cache, downloading it if needed.

The method is not called in the UI thread.

public Get ( Uri imageUri ) : System.Windows.Media.ImageSource
imageUri	System.Uri	The URI of the image. Must be an absolute URI.
Résultat	System.Windows.Media.ImageSource

Retrieves the source for the image with the specified URI from the cache, downloading it if needed.

The method is not called in the UI thread.

public Get ( string imageUriString ) : System.Windows.Media.ImageSource
imageUriString	string	The URI of the image. Must be an absolute URI.
Résultat	System.Windows.Media.ImageSource

The actual implementation of ImageCache.Get.

protected abstract GetInternal ( Uri imageUri ) : System.Windows.Media.ImageSource
imageUri	System.Uri
Résultat	System.Windows.Media.ImageSource

Initializes a new ImageCache instance.

protected ImageCache ( string name ) : System
name	string
Résultat	System

Overrides object.ToString().

public ToString ( ) : string
Résultat	string