com.nostra13.universalimageloader.core.display
Class RoundedBitmapDisplayer

java.lang.Object
  extended by com.nostra13.universalimageloader.core.display.RoundedBitmapDisplayer
All Implemented Interfaces:
BitmapDisplayer

public class RoundedBitmapDisplayer
extends Object
implements BitmapDisplayer

Displays bitmap with rounded corners.
NOTE: It's strongly recommended your ImageView has defined width (layout_width) and height (layout_height) .
NOTE: New Bitmap object is created for displaying. So this class needs more memory and can cause OutOfMemoryError.

Since:
1.5.6
Author:
Sergey Tarasevich (nostra13[at]gmail[dot]com)

Constructor Summary
RoundedBitmapDisplayer(int roundPixels)
           
 
Method Summary
 android.graphics.Bitmap display(android.graphics.Bitmap bitmap, android.widget.ImageView imageView, LoadedFrom loadedFrom)
          Display bitmap in ImageView.
static android.graphics.Bitmap roundCorners(android.graphics.Bitmap bitmap, android.widget.ImageView imageView, int roundPixels)
          Process incoming Bitmap to make rounded corners according to target ImageView.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

RoundedBitmapDisplayer

public RoundedBitmapDisplayer(int roundPixels)
Method Detail

display

public android.graphics.Bitmap display(android.graphics.Bitmap bitmap,
                                       android.widget.ImageView imageView,
                                       LoadedFrom loadedFrom)
Description copied from interface: BitmapDisplayer
Display bitmap in ImageView. Displayed bitmap should be returned.
NOTE: This method is called on UI thread so it's strongly recommended not to do any heavy work in it.

Specified by:
display in interface BitmapDisplayer
Parameters:
bitmap - Source bitmap
imageView - Image view to display Bitmap
loadedFrom - Source of loaded image
Returns:
Bitmap which was displayed in ImageView

roundCorners

public static android.graphics.Bitmap roundCorners(android.graphics.Bitmap bitmap,
                                                   android.widget.ImageView imageView,
                                                   int roundPixels)
Process incoming Bitmap to make rounded corners according to target ImageView.
This method doesn't display result bitmap in ImageView

Parameters:
bitmap - Incoming Bitmap to process
imageView - Target ImageView to display bitmap in
roundPixels -
Returns:
Result bitmap with rounded corners


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