com.nostra13.universalimageloader.core.ProcessAndDisplayImageTask Maven / Gradle / Ivy
/*******************************************************************************
* Copyright 2011-2014 Sergey Tarasevich
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
package com.nostra13.universalimageloader.core;
import android.graphics.Bitmap;
import android.os.Handler;
import android.widget.ImageView;
import com.nostra13.universalimageloader.core.assist.LoadedFrom;
import com.nostra13.universalimageloader.core.process.BitmapProcessor;
import com.nostra13.universalimageloader.utils.L;
/**
* Presents process'n'display image task. Processes image {@linkplain Bitmap} and display it in {@link ImageView} using
* {@link DisplayBitmapTask}.
*
* @author Sergey Tarasevich (nostra13[at]gmail[dot]com)
* @since 1.8.0
*/
final class ProcessAndDisplayImageTask implements Runnable {
private static final String LOG_POSTPROCESS_IMAGE = "PostProcess image before displaying [%s]";
private final ImageLoaderEngine engine;
private final Bitmap bitmap;
private final ImageLoadingInfo imageLoadingInfo;
private final Handler handler;
public ProcessAndDisplayImageTask(ImageLoaderEngine engine, Bitmap bitmap, ImageLoadingInfo imageLoadingInfo,
Handler handler) {
this.engine = engine;
this.bitmap = bitmap;
this.imageLoadingInfo = imageLoadingInfo;
this.handler = handler;
}
@Override
public void run() {
L.d(LOG_POSTPROCESS_IMAGE, imageLoadingInfo.memoryCacheKey);
BitmapProcessor processor = imageLoadingInfo.options.getPostProcessor();
Bitmap processedBitmap = processor.process(bitmap);
DisplayBitmapTask displayBitmapTask = new DisplayBitmapTask(processedBitmap, imageLoadingInfo, engine,
LoadedFrom.MEMORY_CACHE);
LoadAndDisplayImageTask.runTask(displayBitmapTask, imageLoadingInfo.options.isSyncLoading(), handler, engine);
}
}