yongjhih / PhotographicPrintAnimator.java https://gist.github.com/yongjhih/4c9076f81ba9cacd93cf

PhotographicPrintDisplayer.java

/*******************************************************************************
 * Copyright 2014 8tory, Inc.
 *
 * 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.display;

import android.graphics.Bitmap;
import android.view.View;
import android.widget.ImageView;
import com.nostra13.universalimageloader.core.assist.LoadedFrom;
import com.nostra13.universalimageloader.core.imageaware.ImageAware;
import com.github.pgloaguen.PhotographicPrintAnimator;

public class PhotographicPrintDisplayer implements BitmapDisplayer {

    private int duration;
    private int saturationDuration = -1;
    private int brightnessDuration = -1;
    private int alphaDuration = -1;

    public PhotographicPrintDisplayer setDuration(int duration) {
        this.duration = duration;
        return this;
    }

    public PhotographicPrintDisplayer setSaturationDuration(int duration) {
        this.saturationDuration = duration;
        return this;
    }

    public PhotographicPrintDisplayer setBrightnessDuration(int duration) {
        this.brightnessDuration = duration;
        return this;
    }

    public PhotographicPrintDisplayer setAlphaDuration(int duration) {
        this.alphaDuration = duration;
        return this;
    }

    public PhotographicPrintDisplayer(int duration) {
        setDuration(duration);
    }

    public PhotographicPrintDisplayer(PhotographicPrintAnimator animator) {
        setAnimator(animator);
    }

    public PhotographicPrintDisplayer setAnimator(PhotographicPrintAnimator animator) {
        saturationDuration = animator.getSaturationDuration();
        brightnessDuration = animator.getBrightnessDuration();
        alphaDuration = animator.getAlphaDuration();
        return this;
    }

    @Override
    public void display(Bitmap bitmap, ImageAware imageAware, LoadedFrom loadedFrom) {
        imageAware.setImageBitmap(bitmap);
        if (loadedFrom == LoadedFrom.MEMORY_CACHE) return;
        if (loadedFrom == LoadedFrom.DISC_CACHE) return;
        ImageView imageView = (ImageView) imageAware.getWrappedView();

        if (imageView != null) {
            new PhotographicPrintAnimator()
                .setView(imageView)
                .setDuration(duration)
                .setSaturationDuration(saturationDuration)
                .setBrightnessDuration(brightnessDuration)
                .setAlphaDuration(alphaDuration)
                .start();
        }
    }
}

commit a8cf63d358057ccc873a32b531e9b3df2713f016
Author: Andrew Chen <yongjhih@gmail.com>
Date:   Sat Dec 20 07:36:23 2014 +0800

    Reduce brightness and apply photo print animator as ImageLoader displayer