Package com.cloudinary.android.uploadwidget.model

Class BitmapManager

java.lang.Object

com.cloudinary.android.uploadwidget.model.BitmapManager

public class BitmapManager
extends java.lang.Object

Asynchronous bitmap manager that loads and saves bitmaps. The manager uses a LruCache to cache the bitmaps for better performance.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	BitmapManager.LoadCallback	Callback for loading a bitmap.
static interface	BitmapManager.SaveCallback	Callback for saving a bitmap into a file.

Method Summary

Modifier and Type	Method	Description
static BitmapManager	get()	Return a bitmap manager instance.
void	load(android.content.Context context, android.net.Uri uri, int width, int height, BitmapManager.LoadCallback callback)	Load the uri and downsample the bitmap, adjusting it to the specified dimensions.
void	save(android.content.Context context, android.graphics.Bitmap bitmap, BitmapManager.SaveCallback callback)	Save the bitmap into a file
void	thumbnail(android.content.Context context, android.net.Uri uri, int width, int height, BitmapManager.LoadCallback callback)	Get a video file's thumbnail.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

get

public static BitmapManager get()

Return a bitmap manager instance.

load

public void load(android.content.Context context,
                 android.net.Uri uri,
                 int width,
                 int height,
                 BitmapManager.LoadCallback callback)

Load the uri and downsample the bitmap, adjusting it to the specified dimensions.

Parameters:

context - Android context

uri - Uri of the image to be loaded

width - Width for the output bitmap to be adjusted to (not necessarily exact fit).

height - Height for the output bitmap to be adjusted to (not necessarily exact fit).

callback - The callback to be called when loading the bitmap.

thumbnail

public void thumbnail(android.content.Context context,
                      android.net.Uri uri,
                      int width,
                      int height,
                      BitmapManager.LoadCallback callback)

Get a video file's thumbnail.

Parameters:

context - Android context.

uri - Uri of the video file.

width - Thumbnail's width.

height - Thumbnail's height.

callback - The callback to be called when loading the thumbnail.

save

public void save(android.content.Context context,
                 android.graphics.Bitmap bitmap,
                 BitmapManager.SaveCallback callback)

Save the bitmap into a file

Parameters:

context - Android context.

bitmap - Bitmap to save.

callback - the callback to be called when saving the bitmap.