Android程序——人机猜拳

一.MainActivity.java和SecondActivity.java

package cn.edu.bzu.grid.activity;import com.example.grid.R;import cn.edu.bzu.grid.model.ImageAdapter;import android.os.Bundle;import android.app.Activity;import android.view.Menu;import android.view.View;import android.widget.AdapterView;import android.widget.AdapterView.OnItemClickListener;import android.widget.GridView;import android.widget.ImageView;public class MainActivity extends Activity {GridView gridView;ImageView imageView;private Integer[] integer={R.drawable.a1,R.drawable.a2,R.drawable.a3,R.drawable.a4,R.drawable.a5,R.drawable.a6,};@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);gridView = (GridView)findViewById(R.id.GV01);imageView = (ImageView)findViewById(R.id.IV01);gridView.setAdapter(new ImageAdapter(this));//gridView.setBackgroundResource(R.drawable.ic_launcher);gridView.setOnItemClickListener(new OnItemClickListener() {@Overridepublic void onItemClick(AdapterView<?> arg0, View arg1, int arg2,long arg3) {imageView.setImageResource(integer[arg2]);}});}@Overridepublic boolean onCreateOptionsMenu(Menu menu) {// Inflate the menu; this adds items to the action bar if it is present.getMenuInflater().inflate(R.menu.main, menu);return true;}}

package cn.edu.bzu.caiquan.activity;import cn.edu.bzu.caiquan.lei.Computer;import cn.edu.bzu.caiquan.lei.People;import cn.edu.bzu.test.R;import android.app.Activity;import android.os.Bundle;import android.widget.TextView;public class SecondAcitity extends Activity{TextView textView; @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.second_acitity);                textView = (TextView)findViewById(R.id.TV1);                Bundle bundle = this.getIntent().getExtras(); //接受传来的值        int chuquan = bundle.getInt("people");                People people = new People(chuquan);        Computer computer = new Computer();        computer.setChuQuFanfShi( computer.chuquan());               /**        * 为使代码更简洁，可以将下列代码抽出。        */                int peo = people.getChuQuFanfShi();        int com = computer.getChuQuFanfShi();        System.out.println("peo="+peo+"  com="+com);    if(peo==1&&com==2||peo==2&&com==3||peo==3&&com==1){    if(peo==1){    textView.setText("玩家：石头"+"VS"+"电脑：剪子");    }    if(peo==2){    textView.setText("玩家：剪子"+"VS"+"电脑：布");    }    if(peo==3){    textView.setText("玩家：布"+"VS"+"电脑：石头");    }    textView.append("\n赢");}else if(com==1&&peo==2||com==2&&peo==3||com==3&&peo==1){if(peo==1){    textView.setText("玩家：石头"+"VS"+"电脑：布");    }    if(peo==2){    textView.setText("玩家：剪子"+"VS"+"电脑：石头");    }    if(peo==3){    textView.setText("玩家：布"+"VS"+"电脑：剪子");    }    textView.append("\n输");}else if(com==peo||com==peo||com==peo){if(peo==1){    textView.setText("玩家：石头"+"VS"+"电脑：石头");    }    if(peo==2){    textView.setText("玩家：剪子"+"VS"+"电脑：剪子");    }    if(peo==3){    textView.setText("玩家：布"+"VS"+"电脑：布");    }    textView.append("\n平");}                   }}

二.computer.java和people.java
package cn.edu.bzu.caiquan.lei;import java.util.Random;public class Computer {private int chuQuFanfShi;public int getChuQuFanfShi() {return chuQuFanfShi;}public void setChuQuFanfShi(int chuQuFanfShi) {this.chuQuFanfShi = chuQuFanfShi;}public int chuquan(){Random random = new Random();return  random.nextInt(3)+1;}}


package cn.edu.bzu.caiquan.lei;public class People {private int chuQuFanfShi;public People(int chuQuFanfShi){this.chuQuFanfShi = chuQuFanfShi;}public int getChuQuFanfShi() {return chuQuFanfShi;}public void setChuQuFanfShi(int chuQuFanfShi) {this.chuQuFanfShi = chuQuFanfShi;}


三.布局文件（1）<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:paddingBottom="@dimen/activity_vertical_margin"    android:paddingLeft="@dimen/activity_horizontal_margin"    android:paddingRight="@dimen/activity_horizontal_margin"    android:paddingTop="@dimen/activity_vertical_margin"    tools:context=".MainActivity" >    <TextView        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:text="@string/moshi" />    <RadioGroup        android:id="@+id/chuquan"        android:layout_width="fill_parent"        android:layout_height="wrap_content"         android:layout_marginTop="30dp"        android:orientation="horizontal">        <RadioButton             android:id="@+id/shitou"            android:layout_width="wrap_content"             android:layout_height="wrap_content"            android:layout_weight="1"            android:text="@string/shitou"            android:typeface="serif"            android:textSize="18sp"            android:textColor="#001122"/>        <RadioButton             android:id = "@+id/jianzi"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_weight="1"            android:typeface="sans"            android:text="@string/jianzi"            android:textSize="18sp"/>        <RadioButton             android:id="@+id/bu"            android:layout_width="wrap_content"            android:layout_height="wrap_content"            android:layout_weight="1"            android:text="@string/bu"            android:textSize="18sp"/>    </RadioGroup>    <Button         android:id="@+id/dongzuo"        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:layout_marginTop="120dp"        android:layout_centerHorizontal="true"        android:text="@string/chuquan"        android:textSize="30sp"        android:textColor="#00EECC"/></RelativeLayout>
（2）<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical" >        <ImageView         android:layout_width="fill_parent"        android:layout_height="wrap_content"        android:src="@drawable/tupian"/>        <TextView         android:layout_width="fill_parent"        android:layout_height="wrap_content"        android:layout_marginTop="40dp"        android:textSize="30sp"        android:text="作者：XX"/>       <TextView         android:layout_width="fill_parent"        android:layout_height="wrap_content"        android:textSize="30sp"        android:text="版本：1.0.0.10"/>  </LinearLayout>
（3<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:orientation="vertical" >            <TextView         android:id="@+id/TV1"        android:layout_width="fill_parent"        android:layout_height="wrap_content"/></LinearLayout>

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