android简单小游戏之《猜猜鸡蛋在哪只鞋里》

蔚落 2022-09-30 07:30 96阅读 0赞

这是一个比较简单的android小游戏，实现的思路比较简单。

实现效果图：

![Center][]![Center 1][]![Center 2][]

下面是来看看具体实现的过程源码：

package com.example.administrator.mygame;
    
    import android.support.v4.content.ContextCompat;
    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;
    
    
    public class MainActivity extends AppCompatActivity implements View.OnClickListener {
        private TextView text;
        private ImageView pic0;
        private ImageView pic1;
        private ImageView pic2;
        int[] imageIds = new int[]{R.drawable.shoe_ok, R.drawable.shoe_sorry,
                R.drawable.shoe_sorry};
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.layout);
            pic0 = (ImageView) findViewById(R.id.pic0);
            pic1 = (ImageView) findViewById(R.id.pic1);
            pic2 = (ImageView) findViewById(R.id.pic2);
            Button butplay = (Button) findViewById(R.id.butplay);
            text = (TextView) findViewById(R.id.text);
            pic0.setOnClickListener(this);
            pic1.setOnClickListener(this);
            pic2.setOnClickListener(this);
            butplay.setOnClickListener(this);
            replay();//开局先将鞋子顺序打乱
        }
    
        @Override
        public void onClick(View view) {
            switch (view.getId()) {
                case R.id.pic0:
                    //设置已打乱顺序的鞋子图片
                    pic0.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, imageIds[0]));
                    pic1.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, imageIds[1]));
                    pic2.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, imageIds[2]));
                    if (imageIds[0] == R.drawable.shoe_ok) {
                        //判断是否猜中有鸡蛋的鞋子
                        text.setText("恭喜你，猜对了，祝你幸福！");
                    } else
                        text.setText("很抱歉，猜错了，要不要再试一次？");
                    break;
    
                case R.id.pic1:
                    pic0.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, imageIds[0]));
                    pic1.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, imageIds[1]));
                    pic2.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, imageIds[2]));
                    if (imageIds[1] == R.drawable.shoe_ok) {
                        text.setText("恭喜你，猜对了，祝你幸福！");
                    } else
                        text.setText("很抱歉，猜错了，要不要再试一次？");
                    break;
    
                case R.id.pic2:
                    pic0.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, imageIds[0]));
                    pic1.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, imageIds[1]));
                    pic2.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, imageIds[2]));
                    if (imageIds[2] == R.drawable.shoe_ok) {
                        text.setText("恭喜你，猜对了，祝你幸福！");
                    } else
                        text.setText("很抱歉，猜错了，要不要再试一次？");
                    break;
    
                case R.id.butplay:
                    replay();
    
                default:
                    break;
            }
        }
    
        public void replay() {
            //点击再玩一次，恢复原有标题和鞋子图片
            text.setText("猜猜鸡蛋在哪只鞋子里？");
            pic0.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, R.drawable.shoe_default));
            pic1.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, R.drawable.shoe_default));
            pic2.setImageDrawable(ContextCompat.getDrawable(MainActivity.this, R.drawable.shoe_default));
    
            for (int i = 0; i < 3; i++) {
                int temp = imageIds[i]; // 将数组元素i保存到临时变量中
                int index = (int) (Math.random() * 2); // 生成一个随机数
                imageIds[i] = imageIds[index]; // 将随机数指定的数组元素的内容赋给数组元素i
                imageIds[index] = temp; // 将临时变量的值赋值给随机数组指定的那个数组元素
            }
        }
    }

布局文件代码如下：

<?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:background="@drawable/background">
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="255dp"
            >
            <TextView
                android:id="@+id/text"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="20dp"
                android:text="猜猜鸡蛋在哪只鞋子里？"
                android:textSize="45dp"
                android:gravity="center"/>
        </LinearLayout>
    
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="120dp"
            android:orientation="horizontal"
            >
            <ImageView
                android:layout_width="50dp"
                android:layout_height="wrap_content"
                android:layout_marginLeft="15dp"
                android:id="@+id/pic0"
                android:src="@drawable/shoe_default"
                android:layout_weight="1"/>
            <ImageView
                android:layout_width="50dp"
                android:layout_height="wrap_content"
                android:layout_marginLeft="15dp"
                android:id="@+id/pic1"
                android:src="@drawable/shoe_default"
                android:layout_weight="1"/>
            <ImageView
                android:layout_width="50dp"
                android:layout_height="wrap_content"
                android:layout_marginLeft="15dp"
                android:id="@+id/pic2"
                android:src="@drawable/shoe_default"
                android:layout_marginRight="15dp"
                android:layout_weight="1"/>
    
        </LinearLayout>
    
        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="135dp"
            >
            <Button
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:id="@+id/butplay"
                android:text="再玩一次"
                android:layout_gravity="center_vertical"
                android:layout_marginLeft="145dp"/>
        </LinearLayout>
    
    </LinearLayout>

[Center]: https://img-blog.csdn.net/20170320123610390?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvQmVzdF9DWFk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
[Center 1]: https://img-blog.csdn.net/20170320123630736?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvQmVzdF9DWFk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center
[Center 2]: /images/20220708/89d424ed1fcd49aeb7fc13890c61532e.png