me.hypertesto.questeasy.ui.ImagePagerFragment.java Source code

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Here is the source code for me.hypertesto.questeasy.ui.ImagePagerFragment.java

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/*******************************************************************************
 * 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 me.hypertesto.questeasy.ui;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.view.ViewPager;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

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;

import java.util.ArrayList;

import me.hypertesto.questeasy.R;
import me.hypertesto.questeasy.model.adapters.ImageAdapter;
import me.hypertesto.questeasy.utils.StaticGlobals;

public class ImagePagerFragment extends Fragment {

    private ImageLoader imageLoader;
    private ArrayList<String> uriStrings;

    public ImagePagerFragment() {
        super();
    }

    @Override
    public void setArguments(Bundle args) {
        super.setArguments(args);
        ArrayList<String> arg = args.getStringArrayList(StaticGlobals.bundleArgs.STRING_URIS);
        if (arg != null) {
            this.uriStrings = arg;
        } else {
            this.uriStrings = new ArrayList<>();
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View rootView = inflater.inflate(R.layout.fr_image_pager, container, false);
        ViewPager pager = (ViewPager) rootView.findViewById(R.id.pagerV2);

        //Default settings for imageLoader
        imageLoader = ImageLoader.getInstance();
        ImageLoaderConfiguration defaultconfiguration = new ImageLoaderConfiguration.Builder(
                getActivity().getApplicationContext()).threadPriority(Thread.NORM_PRIORITY - 2)
                        .denyCacheImageMultipleSizesInMemory()
                        .diskCacheFileNameGenerator(new Md5FileNameGenerator())
                        .tasksProcessingOrder(QueueProcessingType.LIFO).build();

        //imageLoader.init(ImageLoaderConfiguration.createDefault(getActivity().getApplicationContext()));
        imageLoader.init(defaultconfiguration);
        pager.setAdapter(new ImageAdapter(getActivity(), imageLoader, this.uriStrings));
        pager.setCurrentItem(0);
        return rootView;
    }

}