Android实现简易版打地鼠

本文实例为大家分享了Android实现简易版打地鼠的具体代码，供大家参考，具体内容如下

目标效果：

1.activity_main.xml页面：

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout 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:orientation="vertical"
 tools:context="com.example.weixu.eclipsemole.MainActivity">

 <LinearLayout
 android:orientation="horizontal"
 android:layout_width="match_parent"
 android:layout_height="0dp"
 android:layout_weight="1">
 <ImageView
  android:id="@+id/ivZeroZero"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivZeroOne"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivZeroTwo"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivZeroThree"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />

 </LinearLayout>
 <LinearLayout
 android:orientation="horizontal"
 android:layout_width="match_parent"
 android:layout_height="0dp"
 android:layout_weight="1">
 <ImageView
  android:id="@+id/ivOneZero"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivOneOne"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivOneTwo"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivOneThree"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />

 </LinearLayout>
 <LinearLayout
 android:orientation="horizontal"
 android:layout_width="match_parent"
 android:layout_height="0dp"
 android:layout_weight="1">
 <ImageView
  android:id="@+id/ivTwoZero"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivTwoOne"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivTwoTwo"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivTwoThree"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />

 </LinearLayout>
 <LinearLayout
 android:orientation="horizontal"
 android:layout_width="match_parent"
 android:layout_height="0dp"
 android:layout_weight="1">
 <ImageView
  android:id="@+id/ivThreeZero"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivThreeOne"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivThreeTwo"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />
 <ImageView
  android:id="@+id/ivThreeThree"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:onClick="whackAMole"
  android:clickable="false"
  android:background="@drawable/emptyhole"
  android:layout_height="match_parent" />

 </LinearLayout>

 <LinearLayout
 android:orientation="horizontal"
 android:layout_width="match_parent"
 android:layout_height="60dp">
 <Button
  android:id="@+id/btStartWhackAMole"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:layout_height="match_parent"
  android:onClick="btnClick"
  android:text="开始"/>
 <TextView
  android:id="@+id/tvWhackAMoleScore"
  android:gravity="center"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:layout_height="match_parent"
  android:text="分数"/>
 <Button
  android:id="@+id/btStopWhackAMole"
  android:layout_width="0dp"
  android:layout_weight="1"
  android:layout_height="match_parent"
  android:onClick="btnClick"
  android:text="结束"/>
 </LinearLayout>

</LinearLayout>

2.MainActivity.java页面；

package com.example.weixu.eclipsemole;

import android.os.AsyncTask;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends AppCompatActivity {

 private ImageView[][] view=new ImageView[4][4];
 private Button btStartWhackAMole,btStopWhackAMole;
 private TextView tvWhackAMoleScore;

 private int time_s=1000; //难度的时间
 private int time=time_s; //地鼠出来时间
 private int score=0; //成绩，打地鼠个数
 private int num=0; //地鼠出来个数
 private int temp_i=0,temp_j=0; //记录上一次出现的地鼠在数组view中的下标
 private int flag=1; //默认为停止状态，0开始，1结束，2运行
 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);
 init();
 }

 private void init() {
 view[0][0]= (ImageView) findViewById(R.id.ivZeroZero);
 view[0][1]= (ImageView) findViewById(R.id.ivZeroOne);
 view[0][2]= (ImageView) findViewById(R.id.ivZeroTwo);
 view[0][3]= (ImageView) findViewById(R.id.ivZeroThree);
 view[1][0]= (ImageView) findViewById(R.id.ivOneZero);
 view[1][1]= (ImageView) findViewById(R.id.ivOneOne);
 view[1][2]= (ImageView) findViewById(R.id.ivOneTwo);
 view[1][3]= (ImageView) findViewById(R.id.ivOneThree);
 view[2][0]= (ImageView) findViewById(R.id.ivTwoZero);
 view[2][1]= (ImageView) findViewById(R.id.ivTwoOne);
 view[2][2]= (ImageView) findViewById(R.id.ivTwoTwo);
 view[2][3]= (ImageView) findViewById(R.id.ivTwoThree);
 view[3][0]= (ImageView) findViewById(R.id.ivThreeZero);
 view[3][1]= (ImageView) findViewById(R.id.ivThreeOne);
 view[3][2]= (ImageView) findViewById(R.id.ivThreeTwo);
 view[3][3]= (ImageView) findViewById(R.id.ivThreeThree);
 btStartWhackAMole= (Button) findViewById(R.id.btStartWhackAMole);
 btStopWhackAMole= (Button) findViewById(R.id.btStopWhackAMole);
 tvWhackAMoleScore= (TextView) findViewById(R.id.tvWhackAMoleScore);
 btStartWhackAMole.setClickable(true);
 btStopWhackAMole.setClickable(false);
 }

 public void whackAMole(View view){
 view.setBackgroundResource(R.drawable.hit);
 view.setClickable(false);
 score++;
 time=time_s-score*10;
 tvWhackAMoleScore.setText("分数："+score);
 }
 public void btnClick(View view){
 switch (view.getId()){
  case R.id.btStartWhackAMole:
  btStartWhackAMole.setClickable(false);
  btStopWhackAMole.setClickable(true);
  num=0;
  score=0;
  flag=0; //开始
  tvWhackAMoleScore.setText("分数：0");
  new MyAsyncTask().execute();
  break;
  case R.id.btStopWhackAMole:
  btStartWhackAMole.setClickable(true);
  btStopWhackAMole.setClickable(false);
  score=0;
  flag=1; //停止
  new MyAsyncTask().execute();
  break;
 }
 }
 class MyAsyncTask extends AsyncTask<String,Integer,String>{

 @Override
 protected String doInBackground(String... strings) {
  //进入运行状态
  while(flag!=1){
  flag=2;
  double r=Math.random();
  int i=((int)(r*10))%4;
  r=Math.random();
  int j=((int)(r*10))%4;
  try {
   Thread.sleep(time);
  }catch (InterruptedException e){
   e.printStackTrace();;
  }
  publishProgress(i,j);
  }
  return null;
 }

 @Override
 protected void onProgressUpdate(Integer... values) { //主线程
  if(flag==0){ //开始
  view[values[0]][values[1]].setBackgroundResource(R.drawable.emptyhole);
  }else if(flag==2){ //运行
  view[temp_i][temp_j].setBackgroundResource(R.drawable.emptyhole);
  view[temp_i][temp_j].setClickable(false); //上一次出现的设置为不能点击
  view[values[0]][values[1]].setBackgroundResource(R.drawable.show6);
  view[values[0]][values[1]].setClickable(true);
  num++;
  if((num-score)==5){
   flag=1;
   btStartWhackAMole.setClickable(true);
   Toast.makeText(MainActivity.this,"游戏结束",Toast.LENGTH_SHORT).show();
  }
  temp_i=values[0];
  temp_j=values[1];
  }else if(flag==1){
  view[values[0]][values[1]].setBackgroundResource(R.drawable.emptyhole);
  view[values[0]][values[1]].setClickable(false);
  }
 }
 }
}

是将四行四列的ImageView定义为一个二维数组，然后生成随机坐标进行改变图片。

源码：点击打开链接

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