ScoreNew.java

package net.pillageandplunder.chickenfooter;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.TextView;

public class ScoreNew extends Activity {
	private TextView mValueText;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.score_new);
		
        Bundle extras = getIntent().getExtras();
        if (extras != null) {
        	setTitle("Add score for " + extras.getString("name"));
        }

        mValueText = (TextView) findViewById(R.id.number);
        
        ((Button)findViewById(R.id.ok)).setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
				Intent mIntent = new Intent();
				mIntent.putExtra("value", mValueText.getText().toString());
				setResult(RESULT_OK, mIntent);
				finish();
            }
        });
        
        ((Button)findViewById(R.id.back)).setOnClickListener(new View.OnClickListener() {
            public void onClick(View v) {
            	String text = mValueText.getText().toString();
            	if (text.length() > 0)
            		mValueText.setText(text.substring(0, text.length()-1));
            }
        });
        
        ((Button)findViewById(R.id.n0)).setOnClickListener(new NumberButtonListener(mValueText, "0"));
        ((Button)findViewById(R.id.n1)).setOnClickListener(new NumberButtonListener(mValueText, "1"));
        ((Button)findViewById(R.id.n2)).setOnClickListener(new NumberButtonListener(mValueText, "2"));
        ((Button)findViewById(R.id.n3)).setOnClickListener(new NumberButtonListener(mValueText, "3"));
        ((Button)findViewById(R.id.n4)).setOnClickListener(new NumberButtonListener(mValueText, "4"));
        ((Button)findViewById(R.id.n5)).setOnClickListener(new NumberButtonListener(mValueText, "5"));
        ((Button)findViewById(R.id.n6)).setOnClickListener(new NumberButtonListener(mValueText, "6"));
        ((Button)findViewById(R.id.n7)).setOnClickListener(new NumberButtonListener(mValueText, "7"));
        ((Button)findViewById(R.id.n8)).setOnClickListener(new NumberButtonListener(mValueText, "8"));
        ((Button)findViewById(R.id.n9)).setOnClickListener(new NumberButtonListener(mValueText, "9"));
	}
	
	private class NumberButtonListener implements View.OnClickListener {
		private TextView mValueText;
		private String mNumber;
		
		NumberButtonListener(TextView v, String n) {
			mValueText = v;
			mNumber = n;
		}
		
		@Override
		public void onClick(View v) {
			mValueText.setText(mValueText.getText() + mNumber);
		}
	}
}