Beiträge von mamu

package mamu.wordfight;


import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;
import android.view.View;
import android.widget.EditText;


public class InputActivity extends Activity {
	public final static String SEARCH1 = "mamu.InputActivity.KEYWORD1";
	public final static String SEARCH2 = "mamu.InputActivity.KEYWORD2";
	


    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_input);
    }


    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_input, menu);
        return true;
    }
    
    public void fight(View view) {
    	Intent intent = new Intent(this, ResultActivity.class);
    	EditText opp1 = (EditText) findViewById(R.id.editText1);
        String keyword1 = opp1.getText().toString();
        EditText opp2 = (EditText) findViewById(R.id.editText2);
        String keyword2 = opp2.getText().toString();
        intent.putExtra(SEARCH1, keyword1);
        intent.putExtra(SEARCH2, keyword2);
        startActivity(intent);
    }
}

package mamu.wordfight;


import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.support.v4.app.NavUtils;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;


public class ResultActivity extends Activity {
	String keyword1, keyword2;


    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_result);
        Intent intent = getIntent();
        keyword1 = intent.getStringExtra(InputActivity.SEARCH1);
        keyword2 = intent.getStringExtra(InputActivity.SEARCH2);
        setNames();
        setResults();
    }


    private void setResults() {
		SearchProvider sp = new SearchProvider();
		TextView tv = (TextView) findViewById(R.id.textView2);
    	tv.setText(sp.getStatsFromWord(keyword1));
    	tv = (TextView) findViewById(R.id.textView4);
    	tv.setText(sp.getStatsFromWord(keyword2));
	}


	private void setNames() {
    	TextView tv = (TextView) findViewById(R.id.textView1);
    	tv.setText(keyword1);
    	tv = (TextView) findViewById(R.id.textView3);
    	tv.setText(keyword2);
	}


	@Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_result, menu);
        return true;
    }


    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        switch (item.getItemId()) {
            case android.R.id.home:
                NavUtils.navigateUpFromSameTask(this);
                return true;
        }
        return super.onOptionsItemSelected(item);
    }


}

package mamu.wordfight;


import java.io.BufferedReader;


import java.io.IOException;


import java.io.InputStreamReader;


import java.net.MalformedURLException;


import java.net.URL;


import java.util.ArrayList;






/**


 * @author mamu


 * ClassProvider is able to give you really simple Statistics about a search query at Google


 */


public class SearchProvider {


	private String result = null;


	/**


	 * The Standardconstructor


	 */


	public SearchProvider() {


	}






	/**


	 * @param word The Word that is used for the search


	 * @return How many Hits the Search has for this keyword


	 */


	public int getStatsFromWord(String word) {


		String rawMaterial = getTextFromWord(word);


		ArrayList numbersOnly = new ArrayList();


		String[] splittedStrings = rawMaterial.split("");


		rawMaterial = splittedStrings[1];


		splittedStrings = rawMaterial.split("");


		rawMaterial = splittedStrings[0];


		char[] numbersAndText = rawMaterial.toCharArray();


		for(int i = 0; i < numbersAndText.length; i++) {


			if(isDigit(numbersAndText[i])) {


				numbersOnly.add(numbersAndText[i]);


			}


		}


		return convertCharacterListToInteger(numbersOnly);


	}


	


	private String getTextFromWord(String word) {


		return getTextFromURL("http://www.google.de/search?q=" + word);


	}






	private String getTextFromURL(String url) {


		try {


			URL urlObject = new URL(url);


			java.net.URLConnection con = urlObject.openConnection();


			con.setRequestProperty( "User-Agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0)" );


			BufferedReader webData = new BufferedReader(new InputStreamReader(con.getInputStream()));


			result = webData.readLine();


		}


		catch  (MalformedURLException mue){


			System.err.println("Ouch - a MalformedURLException happened.");


			mue.printStackTrace();


		}


		catch (IOException io)


		{


			io.printStackTrace();


		}


		return result;


	}






	private boolean isDigit(char c) {


		boolean result;


		if(c == '0' || 


				c == '1' || 


				c == '2' || 


				c == '3' || 


				c == '4' || 


				c == '5' || 


				c == '6' || 


				c == '7' || 


				c == '8' || 


				c == '9' ) {


			result = true;


		}


		else {


			result = false;


		}


		return result;


	}






	private Integer convertCharacterListToInteger(ArrayList characters) {


		Integer returner = null;


		if (characters.size() != 0) {


			StringBuilder charactersAsString = new StringBuilder();


			for (Character character : characters) {


				charactersAsString.append(character.charValue());


			}


			returner = Integer.valueOf(charactersAsString.toString());


		}


		return returner;


	}


}