Universal-Image-Loader源码阅读（29）-BitmapDisplayer

在控件上展示图片的接口定义。

源码：

/** * Displays {@link Bitmap} in {@link com.nostra13.universalimageloader.core.imageaware.ImageAware}. Implementations can * apply some changes to Bitmap or any animation for displaying Bitmap.<br /> * Implementations have to be thread-safe. * * @author Sergey Tarasevich (nostra13[at]gmail[dot]com) * @see com.nostra13.universalimageloader.core.imageaware.ImageAware * @see com.nostra13.universalimageloader.core.assist.LoadedFrom * @since 1.5.6 */public interface BitmapDisplayer {/** * Displays bitmap in {@link com.nostra13.universalimageloader.core.imageaware.ImageAware}. * <b>NOTE:</b> This method is called on UI thread so it's strongly recommended not to do any heavy work in it. * * @param bitmap     Source bitmap * @param imageAware {@linkplain com.nostra13.universalimageloader.core.imageaware.ImageAware Image aware view} to *                   display Bitmap * @param loadedFrom Source of loaded image（network,disc,memory） */void display(Bitmap bitmap, ImageAware imageAware, LoadedFrom loadedFrom);}