private void doDisplay(
ImageView imageView,
String uri,
BitmapDisplayConfig displayConfig,
CompressFormat compressFormat) {
if (TextUtils.isEmpty(uri) || imageView == null) {
return;
}
if (displayConfig == null) {
displayConfig = globalConfig.getDefaultDisplayConfig();
}
Bitmap bitmap = null;
bitmap = globalConfig.getBitmapCache().getBitmapFromMemCache(uri);
if (bitmap != null) {
imageView.setImageBitmap(bitmap);
} else if (!bitmapLoadTaskExist(imageView, uri)) {
final BitmapLoadTask loadTask = new BitmapLoadTask(imageView, displayConfig);
// set loading image
final AsyncBitmapDrawable asyncBitmapDrawable =
new AsyncBitmapDrawable(
context.getResources(), displayConfig.getLoadingBitmap(), loadTask);
imageView.setImageDrawable(asyncBitmapDrawable);
// load bitmap from uri or diskCache
loadTask.executeOnExecutor(globalConfig.getBitmapLoadExecutor(), uri, compressFormat);
}
}
public <T extends View> void display(
T container, String uri, BitmapDisplayConfig displayConfig, BitmapLoadCallBack<T> callBack) {
if (container == null) {
return;
}
container.clearAnimation();
if (callBack == null) {
callBack = new SimpleBitmapLoadCallBack<T>();
}
if (displayConfig == null || displayConfig == defaultDisplayConfig) {
displayConfig = defaultDisplayConfig.cloneNew();
}
// Optimize Max Size
BitmapSize size = displayConfig.getBitmapMaxSize();
displayConfig.setBitmapMaxSize(
BitmapCommonUtils.optimizeMaxSizeByView(container, size.getWidth(), size.getHeight()));
callBack.onPreLoad(container, uri, displayConfig);
if (TextUtils.isEmpty(uri)) {
callBack.onLoadFailed(container, uri, displayConfig.getLoadFailedDrawable());
return;
}
Bitmap bitmap = globalConfig.getBitmapCache().getBitmapFromMemCache(uri, displayConfig);
if (bitmap != null) {
callBack.onLoadStarted(container, uri, displayConfig);
callBack.onLoadCompleted(container, uri, bitmap, displayConfig, BitmapLoadFrom.MEMORY_CACHE);
} else if (!bitmapLoadTaskExist(container, uri, callBack)) {
final BitmapLoadTask<T> loadTask =
new BitmapLoadTask<T>(container, uri, displayConfig, callBack);
// set loading image
final AsyncDrawable<T> asyncDrawable =
new AsyncDrawable<T>(displayConfig.getLoadingDrawable(), loadTask);
callBack.setDrawable(container, asyncDrawable);
// load bitmap from uri or diskCache
loadTask.executeOnExecutor(globalConfig.getBitmapLoadExecutor());
}
}
