NewsReaderApplication.java

package de.luhmer.owncloudnewsreader;

import android.app.Application;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;

import com.nostra13.universalimageloader.cache.disc.naming.Md5FileNameGenerator;
import com.nostra13.universalimageloader.core.DisplayImageOptions;
import com.nostra13.universalimageloader.core.ImageLoader;
import com.nostra13.universalimageloader.core.ImageLoaderConfiguration;

import de.luhmer.owncloudnewsreader.reader.HttpJsonRequest;
import de.luhmer.owncloudnewsreader.reader.OkHttpImageDownloader;

public class NewsReaderApplication extends Application {
    @Override
    public void onCreate() {
        super.onCreate();
        HttpJsonRequest.init(this);
        initImageLoader();
    }

    public void initImageLoader() {
        SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(this);
        int diskCacheSize = Integer.parseInt(preferences.getString(SettingsActivity.SP_MAX_CACHE_SIZE,"500"))*1024*1024;
        if(ImageLoader.getInstance().isInited())
            ImageLoader.getInstance().destroy();
        DisplayImageOptions imageOptions = new DisplayImageOptions.Builder().
                cacheOnDisk(true).
                cacheInMemory(true).
                build();
        ImageLoaderConfiguration config = new ImageLoaderConfiguration.Builder(this).
                diskCacheSize(diskCacheSize).
                memoryCacheSize(10 * 1024 * 1024).
                diskCacheFileNameGenerator(new Md5FileNameGenerator()).
                defaultDisplayImageOptions(imageOptions).
                imageDownloader(new OkHttpImageDownloader(this, HttpJsonRequest.getInstance().getImageClient())).
                build();
        ImageLoader.getInstance().init(config);
    }
}