package com.example.myandroid;

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

public class UmpireAppActivity extends Activity
{
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);

        ((Button) findViewById(R.id.strike_button)).setOnClickListener(
            new Button.OnClickListener() {
                @Override public void onClick(View v) {
                    incCount((TextView) findViewById(R.id.strike_count), 3);
                } });

        ((Button) findViewById(R.id.ball_button)).setOnClickListener(
            new Button.OnClickListener() {
                @Override public void onClick(View v) {
                    incCount((TextView) findViewById(R.id.ball_count), 4);
                } });

        ((Button) findViewById(R.id.reset_button)).setOnClickListener(
            new Button.OnClickListener() {
                @Override public void onClick(View v) {
                    resetCounts();
                } });
    }

    void incCount(TextView counter, int max_count) {
        int cur_count = Integer.parseInt(counter.getText().toString());
        if (cur_count < max_count) {
            cur_count = cur_count + 1;
            counter.setText(String.valueOf(cur_count));
        }
    }

    void resetCounts() {
       ((TextView) findViewById(R.id.strike_count)).setText("0");
       ((TextView) findViewById(R.id.ball_count)).setText("0");
    }
}