Android简单实现猜拳游戏

最新推荐文章于 2021-05-26 06:36:33 发布

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最新推荐文章于 2021-05-26 06:36:33 发布 · 2.2k 阅读

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文章标签：

#Android #游戏

该博客介绍了如何在Android平台上实现一个简单的猜拳游戏。通过MainActivity类和对应的监听器，实现了用户选择石头、剪刀或布，并根据用户和系统的选项判断胜负。游戏结果会显示在界面上。

MainActivity类：

package com.mcm.fingerplay;

import android.os.Bundle;
import android.app.Activity;
import android.graphics.Color;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.RadioButton;
import android.widget.RadioGroup;
import android.widget.RadioGroup.OnCheckedChangeListener;
import android.widget.TextView;

public class MainActivity extends Activity {

private RadioGroup leftRadioGroup;
private RadioGroup rightRadioGroup;
private RadioButton leftStoneButton;
private RadioButton leftScissorsButton;
private RadioButton leftClothButton;
private RadioButton rightStoneButton;
private RadioButton rightScissorsButton;
private RadioButton rightClothButton;
private Button button;
private TextView resultTextView;
static int flag = 0;

@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  resultTextView = (TextView) findViewById(R.id.resultTextView);
  resultTextView.setBackgroundColor(Color.YELLOW);
        leftRadioGroup = (RadioGroup) findViewById(R.id.leftRadioGroup);
        rightRadioGroup = (RadioGroup) findViewById(R.id.rightRadioGroup);
        leftRadioGroupLister l = new leftRadioGroupLister();
        leftRadioGroup.setOnCheckedChangeListener(l);
        rightRadioGroupLister r = new rightRadioGroupLister();
        rightRadioGroup.setOnCheckedChangeListener(r);
        button = (Button) findViewById(R.id.button);
        ButtonLister buttonLister = new ButtonLister();
        button.setOnClickListener(buttonLister);
        leftStoneButton = (RadioButton) findViewById(R.id.leftStoneButton);
        leftScissorsButton = (RadioButton) findViewById(R.id.leftScissorsButton);
        leftClothButton = (RadioButton) findViewById(R.id.leftClothButton);
        rightStoneButton = (RadioButton) findViewById(R.id.rightStoneButton);
        righ