最常见的猜拳小游戏Android代码实现

本文实例为大家分享了Android猜拳小游戏，供大家参考，具体内容如下

简单的 页面跳转 和 点击事件 的实现...

--> AndroidManifest.xml

 

 
  
   
    

    
   
  
  
  
 



AndroidManifest

--> strings.xml

 fight
 Hello world!
 Settings
 甲方
 乙方
 石头
 剪刀
 布
 出拳
 再来一局




--> fragment_main.xml


 

 

  

  

  
 

 

 

--> activity_other.xml

--> MainActivity

package com.dragon.android.fight;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.RadioButton;
import android.widget.RadioGroup;

public class MainActivity extends Activity {
 // 设置一个静态变量，用于关闭Activity
 public static MainActivity instance = null;
 private RadioGroup radioGroup1;
 private Button button1;
 private ImageView imageView1;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
 // 代表当前的Activity
 instance = this;
 super.onCreate(savedInstanceState);
 setContentView(R.layout.fragment_main);
 radioGroup1 = (RadioGroup) findViewById(R.id.radioGroup1);
 // 设置图片透明
 // imageView1 = (ImageView) findViewById(R.id.imageView1);
 // imageView1.getBackground().setAlpha(100);
 button1 = (Button) findViewById(R.id.button1);
 button1.setonClickListener(new MyButtonListener());
 }

 class MyButtonListener implements onClickListener {

 @Override
 public void onClick(View v) {
  // 得到选中的RadioButton
  RadioButton radioButton = (RadioButton) findViewById(radioGroup1
   .getCheckedRadioButtonId());
  String radioText = radioButton.getText().toString();
  Intent intent = new Intent();
  intent.putExtra("checked", radioText);
  intent.setClass(MainActivity.this, OtherActivity.class);
  startActivity(intent);
 }
 }
}

--> OtherActivity

package com.dragon.android.fight;

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

public class OtherActivity extends Activity {
 private RadioGroup radioGroup1;
 private Button button1;
 private TextView textView2;
 private RadioButton radioButton;
 private Button button2;

 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_other);
 radioGroup1 = (RadioGroup) findViewById(R.id.radioGroup1);
 button1 = (Button) findViewById(R.id.button1);
 textView2 = (TextView) findViewById(R.id.textView2);
 button2 = (Button) findViewById(R.id.button2);
 button1.setonClickListener(new MyButtonListener());
 button2.setonClickListener(new MyButtonListener1());
 }

 class MyButtonListener implements onClickListener {

 @Override
 public void onClick(View v) {
  radioButton = (RadioButton) findViewById(radioGroup1
   .getCheckedRadioButtonId());
  String buttonText = radioButton.getText().toString();
  Intent intent = getIntent();
  String checked = intent.getStringExtra("checked");
  // 设置View为可见
  textView2.setVisibility(View.VISIBLE);
  button2.setVisibility(View.VISIBLE);
  String msg = "甲出：" + checked + "n" + "乙出：" + buttonText
   + "n";
  if (buttonText.equals(checked)) {
  textView2.setText(msg + "平局");
  }
  if (buttonText.equals("石头")) {
  if (checked.equals("剪刀")) {
   textView2.setText(msg + "乙方赢");
  } else if (checked.equals("布")) {
   textView2.setText(msg + "甲方赢");
  }
  }
  if (buttonText.equals("剪刀")) {
  if (checked.equals("布")) {
   textView2.setText(msg + "乙方赢");
  } else if (checked.equals("石头")) {
   textView2.setText(msg + "甲方赢");
  }
  }
  if (buttonText.equals("布")) {
  if (checked.equals("石头")) {
   textView2.setText(msg + "乙方赢");
  } else if (checked.equals("剪刀")) {
   textView2.setText(msg + "甲方赢");
  }
  }
 }
 }

 class MyButtonListener1 implements onClickListener {

 @Override
 public void onClick(View arg0) {
  Intent intent = new Intent();
  intent.setClass(OtherActivity.this, MainActivity.class);
  finish();
  // 关闭指定Activity
  MainActivity.instance.finish();
  startActivity(intent);
 }
 }
}

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持考高分网。