EcomapApplication.java

/*******************************************************************************
 * Copyright 2011-2013 Sergey Tarasevich
 * <p/>
 * 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
 * <p/>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p/>
 * 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 org.ecomap.android.app;

import android.annotation.TargetApi;
import android.app.Application;
import android.content.Context;
import android.os.Build;

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

public class EcomapApplication extends Application {
    private static Context applicationContext;

    @TargetApi(Build.VERSION_CODES.GINGERBREAD)
    @SuppressWarnings("unused")
    @Override
    public void onCreate() {
        super.onCreate();

        applicationContext = getApplicationContext();

        initImageLoader(getApplicationContext());
    }

    public static void initImageLoader(Context context) {
        // This configuration tuning is custom. You can tune every option, you may tune some of them,
        // or you can create default configuration by
        //  ImageLoaderConfiguration.createDefault(this);
        // method.
        ImageLoaderConfiguration.Builder config = new ImageLoaderConfiguration.Builder(context);
        config.threadPriority(Thread.NORM_PRIORITY - 2);
        config.denyCacheImageMultipleSizesInMemory();
        config.diskCacheFileNameGenerator(new Md5FileNameGenerator());
        config.diskCacheSize(50 * 1024 * 1024); // 50 MiB
        config.tasksProcessingOrder(QueueProcessingType.LIFO);
        config.writeDebugLogs(); // Remove for release app

        // Initialize ImageLoader with configuration.
        ImageLoader.getInstance().init(config.build());

		/* uncomment in test purposes only to erase cache all time app starts
        ImageLoader.getInstance().clearDiskCache();
		ImageLoader.getInstance().clearMemoryCache();
		*/

    }

    public static Context getAppContext(){
        return applicationContext;
    }

}