at.hgz.picturetrainer.AboutActivity.java Source code

Introduction

Here is the source code for at.hgz.picturetrainer.AboutActivity.java

Source

package at.hgz.picturetrainer;

import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

import org.apache.commons.io.IOUtils;

import android.app.ListActivity;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ListView;
import android.widget.TextView;

import com.google.android.gms.common.GooglePlayServicesUtil;

public class AboutActivity extends ListActivity {

    private List<License> list = new ArrayList<License>();

    private LicenseArrayAdapter adapter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_about);

        list.clear();
        list.add(new License("vocabletrainer", "Hans Georg Zojer", getLicense(R.raw.picturetrainer_license)));
        list.add(new License("google-gson", "*", getLicense(R.raw.googlegson_license)));
        list.add(new License("commons-io", "*", getLicense(R.raw.commonsio_license)));
        list.add(new License("simple-xml", "*", getLicense(R.raw.simplexml_license)));
        list.add(new License("google-play-services-lib", null,
                GooglePlayServicesUtil.getOpenSourceSoftwareLicenseInfo(this)));

        list.add(new License("fruits.jpg", "Yosarian", getLicense(R.raw.ccbysa30_license)));
        list.add(new License("apple.jpg", "PiccoloNamek", getLicense(R.raw.ccbysa30_license)));
        list.add(new License("banana.jpg", null, getLicense(R.raw.gfdl12_license)));
        list.add(new License("orange.jpg", null, getLicense(R.raw.gfdl12_license)));
        list.add(new License("cherry.jpg", "Benjamint444, Fir0002", getLicense(R.raw.ccbysa30_license)));
        list.add(new License("strawberry.jpg", "Rlaferla, charlesy", getLicense(R.raw.ccbysa30_license)));

        list.add(new License("europe.jpg", "TUBS", getLicense(R.raw.ccbysa30_license)));
        list.add(new License("france.jpg", "TUBS", getLicense(R.raw.ccbysa30_license)));
        list.add(new License("germany.jpg", "TUBS", getLicense(R.raw.ccbysa30_license)));
        list.add(new License("italy.jpg", "TUBS", getLicense(R.raw.ccbysa30_license)));
        list.add(new License("spain.jpg", "TUBS", getLicense(R.raw.ccbysa30_license)));
        list.add(new License("united_kingdom.jpg", "TUBS", getLicense(R.raw.ccbysa30_license)));

        list.add(new License("presidents.jpg", "Dean Franklin, Cowtoner", getLicense(R.raw.ccbya20_license)));
        list.add(new License("washington.jpg", null, "public domain"));
        list.add(new License("jefferson.jpg", null, "public domain"));
        list.add(new License("lincoln.jpg", null, "public domain"));
        list.add(new License("roosevelt.jpg", null, "public domain"));
        list.add(new License("kennedy.jpg", null, "public domain"));
        list.add(new License("obama.jpg", null, "public domain"));

        list.add(new License("digestive_system.jpg", null, "public domain"));
        list.add(new License("stomach.jpg", null, "public domain"));
        list.add(new License("liver.jpg", null, "public domain"));
        list.add(new License("pancreas.jpg", null, "public domain"));
        list.add(new License("small_intestine.jpg", null, "public domain"));
        list.add(new License("large_intestine.jpg", null, "public domain"));

        adapter = new LicenseArrayAdapter(this, R.layout.about_item, list);
        setListAdapter(adapter);
    }

    private String getLicense(int id) {
        InputStream in = getResources().openRawResource(id);
        try {
            return IOUtils.toString(in);
        } catch (IOException e) {
            throw new RuntimeException(e.getMessage(), e);
        }
    }

    @Override
    protected void onListItemClick(ListView l, View v, int position, long id) {
        super.onListItemClick(l, v, position, id);

        License license = list.get(position);
        Intent intent = new Intent(AboutActivity.this, LicenseActivity.class);
        intent.putExtra("moduleName", license.getTitle());
        intent.putExtra("licenseText", license.getLicenseText());
        AboutActivity.this.startActivity(intent);
    }

    private class LicenseArrayAdapter extends ArrayAdapter<License> {

        public LicenseArrayAdapter(Context context, int resource, List<License> objects) {
            super(context, resource, objects);
        }

        private class ViewHolder {
            public TextView listItemName;
            public License license;
        }

        @Override
        public View getView(int position, View convertView, ViewGroup parent) {

            License license = getItem(position);

            if (convertView == null) {
                convertView = LayoutInflater.from(getContext()).inflate(R.layout.about_item, parent, false);
                final ViewHolder vh = new ViewHolder();
                vh.listItemName = (TextView) convertView.findViewById(R.id.listItemName);

                convertView.setTag(vh);
            }

            ViewHolder vh = (ViewHolder) convertView.getTag();
            vh.license = license;
            vh.listItemName.setText(vh.license.getTitle());

            return convertView;
        }

    }
}