Android Open Source - donatello-y-raphael Main Activity

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License

The source code is released under:
MIT License
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Java Source Code

package com.example.ATracePath;
/*from  w  ww  . j  a  v  a2s .c o m*/
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;

public class MainActivity extends Activity {
    /**
     * Called when the activity is first created.
     */

    private Global mGlobals = Global.getInstance();

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        try {
            List<Pack> packs = new ArrayList<Pack>();
            readPack(getAssets().open("packs/packs.xml"), packs);
            mGlobals.mPacks = packs;
            mGlobals.vibrate = true;
        }
        catch ( Exception e ) {
            e.printStackTrace();
        }
    }

    public void buttonClick( View view ) {
        Button button = (Button) view;
        int id = button.getId();
        if ( id == R.id.button_play ) {
            startActivity( new Intent( this, LevelsActivity.class ) );
        }
        else if ( id == R.id.button_settings ) {
            startActivity( new Intent( this, SettingsActivity.class ) );
        }
    }

    private void readPack( InputStream is, List<Pack> packs) {
        try {
            DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
            DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
            Document doc = dBuilder.parse( is );
            NodeList nList = doc.getElementsByTagName( "pack" );
            for ( int c=0; c<nList.getLength(); ++c ) {
                Node nNode = nList.item(c);
                if ( nNode.getNodeType() == Node.ELEMENT_NODE ) {
                    Element eNode = (Element) nNode;
                    String name = eNode.getElementsByTagName( "name" ).item(0).getFirstChild().getNodeValue();
                    String description = eNode.getElementsByTagName( "description" ).item(0).getFirstChild().getNodeValue();
                    String file = eNode.getElementsByTagName( "file" ).item(0).getFirstChild().getNodeValue();
                    packs.add( new Pack( name, description, file ) );
                }
            }
        }
        catch ( Exception e ) {
            e.printStackTrace();
        }
    }


    private void readLevels( InputStream is, List<Challenge> challenge) {

        try {
            DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
            DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
            Document doc = dBuilder.parse( is );
            NodeList nList = doc.getElementsByTagName( "pack" );

            for (int c = 0; c < nList.getLength(); ++c ) {


                Node nNode = nList.item(c);
                if ( nNode.getNodeType() == Node.ELEMENT_NODE ) {


                    Element eNode = (Element) nNode;
                    String name = eNode.getElementsByTagName( "name" ).item(0).getFirstChild().getNodeValue();
                    String description = eNode.getElementsByTagName( "description" ).item(0).getFirstChild().getNodeValue();
                    String file = eNode.getElementsByTagName( "file" ).item(0).getFirstChild().getNodeValue();




                    //packs.add( new Pack( name, description, file ) );
                }
            }
        }
        catch ( Exception e ) {
            e.printStackTrace();
        }




    }
}
Java Source Code List
