Android实现寻觅红桃A的翻牌游戏

<?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"
 android:gravity="center_horizontal"
 android:padding="20dp">
 <TextView
  android:id="@ id/mText"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:text="猜猜紅心A是哪一張"
  android:textSize="18sp"/>
 <LinearLayout
  android:layout_width="match_parent"
  android:layout_height="wrap_content"
  android:layout_margin="40dp"
  android:orientation="horizontal">
  <ImageView
   android:id="@ id/mImage01"
   android:layout_width="0dp"
   android:layout_height="match_parent"
   android:layout_weight="1"
   android:src="@mipmap/p04"/>
  <ImageView
   android:id="@ id/mImage02"
   android:layout_width="0dp"
   android:layout_height="match_parent"
   android:layout_weight="1"
   android:src="@mipmap/p04"/>
  <ImageView
   android:id="@ id/mImage03"
   android:layout_width="0dp"
   android:layout_height="match_parent"
   android:layout_weight="1"
   android:src="@mipmap/p04"/>
 </LinearLayout>
 <Button
  android:id="@ id/mButton"
  android:layout_width="wrap_content"
  android:layout_height="wrap_content"
  android:text="重玩一次"/>
</LinearLayout>

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.*;
public class MainActivity extends Activity {
 private ImageView myImageView;
 private ImageView myImageView2;
 private ImageView myImageView3;
 private Button myButton;
 private boolean isPlay =false; // 判断是否为猜测游戏过程的标志位
 private int[] myImage={
   R.mipmap.p01, R.mipmap.p02, R.mipmap.p03,};
 /** 为每一个ImageView设置点击事件*/
 View.OnClickListener myimageClistener =new View.OnClickListener() {
  @Override
  public void onClick(View v) {
   if(!isPlay) { // 判断能够被点击
    switch (v.getId()) {
     case R.id.mImage01:
      setImage(0,myImageView);
      break;
     case R.id.mImage02:
      setImage(1,myImageView2);
      break;
     case R.id.mImage03:
      setImage(2,myImageView3);
      break;
     default:
      break;
    }
   }
  }
 };;
 @Override
 public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  myImageView=(ImageView)findViewById(R.id.mImage01);
  myImageView2=(ImageView)findViewById(R.id.mImage02);
  myImageView3=(ImageView)findViewById(R.id.mImage03);
  myButton=(Button)findViewById(R.id.mButton);
  random();
  myImageView.setOnClickListener(myimageClistener);
  myImageView2.setOnClickListener(myimageClistener);
  myImageView3.setOnClickListener(myimageClistener);
  myButton.setOnClickListener(new OnClickListener() {
   @Override
   public void onClick(View v) {
    if(isPlay) {
     myImageView.setImageResource(R.mipmap.p04);
     myImageView2.setImageResource(R.mipmap.p04);
     myImageView3.setImageResource(R.mipmap.p04);
     myImageView.setAlpha(255);
     myImageView2.setAlpha(255);
     myImageView3.setAlpha(255);
     random(); // 再次随机生成纸牌位置
     isPlay = false;
    }
   }
  });
 }
 private void setImage(int temp, ImageView ss) {
  // 揭晓隐藏在纸牌后的数字
  myImageView.setImageResource(myImage[0]);
  myImageView2.setImageResource(myImage[1]);
  myImageView3.setImageResource(myImage[2]);
  myImageView.setAlpha(100); // 设置透明度为半透明
  myImageView2.setAlpha(100);
  myImageView3.setAlpha(100);
  ss.setAlpha(255); //设置被点击view的为完全可见
  if(myImage[temp]==R.mipmap.p01) { //判断选中的view对应的图片是否为红桃A
   Toast.makeText(this, "恭喜你猜對了", Toast.LENGTH_SHORT).show();
  }else {
   Toast.makeText(this, "對不起你猜錯了", Toast.LENGTH_SHORT).show();
  }
  isPlay = true; //设置此时不能被点击
 }
 /** 随机改变数组当中的元素位置，以确保纸牌发生变化*/
 private void random() {
  for(int i=0;i<myImage.length;i  )
  {
   int temp=myImage[i];
   int s=(int)(Math.random()*2);
   //(数据类型)(最小值 Math.random()*(最大值-最小值 1))
   myImage[i]=myImage[s];
   myImage[s]=temp;
  }
 }
}