PicassoImageLoader.java

/*
 * Copyright (C) 2014 pengjianbo(pengjianbosoft@gmail.com), 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 cn.finalteam.galleryfinal.sample.loader;

import android.app.Activity;
import android.graphics.Bitmap;
import android.graphics.drawable.Drawable;

import com.squareup.picasso.MemoryPolicy;
import com.squareup.picasso.Picasso;

import java.io.File;

import cn.finalteam.galleryfinal.widget.GFImageView;

/**
 * Desction:
 * Author:pengjianbo
 * Date:15/12/1 下午10:26
 */
public class PicassoImageLoader implements cn.finalteam.galleryfinal.ImageLoader {

    private Bitmap.Config mConfig;

    public PicassoImageLoader() {
        this(Bitmap.Config.RGB_565);
    }

    public PicassoImageLoader(Bitmap.Config config) {
        this.mConfig = config;
    }

    @Override
    public void displayImage(Activity activity, String path, GFImageView imageView, Drawable defaultDrawable, int width, int height) {
        Picasso.with(activity)
                .load(new File(path))
                .placeholder(defaultDrawable)
                .error(defaultDrawable)
                .config(mConfig)
                .resize(width, height)
                .centerInside()
                .memoryPolicy(MemoryPolicy.NO_CACHE, MemoryPolicy.NO_STORE)
                .into(imageView);
    }

    @Override
    public void clearMemoryCache() {
    }
}