AsyncTask fpr retrieving icons while browsing. More...

Inheritance diagram for de.yaacc.util.image.IconDownloadTask:

Collaboration diagram for de.yaacc.util.image.IconDownloadTask:

Classes
interface	Listener
	Tells the owner of the row that the load is over, on the main thread, whether it delivered, failed or was cancelled (a cancelled task never reaches `onPostExecute`), so the owner can forget the task. More...

Public Member Functions
	IconDownloadTask (ImageView imageView)

	IconDownloadTask (ImageView imageView, String deviceId)

	IconDownloadTask (ImageView imageView, int width, int height)

	IconDownloadTask (ImageView imageView, String requestKey, int width, int height, Listener listener)
	For a recycled row: the bitmap is only set while the view's tag still equals `requestKey` (the row was not bound to something else meanwhile), and `listener` is told when the task ends, however it ends.

Protected Member Functions
Bitmap	doInBackground (Uri... uri)
	Download image and convert it to icon.

void	onPostExecute (Bitmap result)
	Replaces the icon in the list with the recently loaded icon.

void	onCancelled (Bitmap result)

Detailed Description

AsyncTask fpr retrieving icons while browsing.

Member Function Documentation

Bitmap de.yaacc.util.image.IconDownloadTask.doInBackground ( Uri... uri )

protected

Download image and convert it to icon.

Parameters

uri	uri of resource

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void de.yaacc.util.image.IconDownloadTask.onPostExecute ( Bitmap result )

protected

Replaces the icon in the list with the recently loaded icon.

Parameters

result downloaded icon

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The documentation for this class was generated from the following file:

/github/workspace/yaacc/src/main/java/de/yaacc/util/image/IconDownloadTask.java