猜紅心小遊戲

package com.example.admin.puke;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.Toast;

/**
 * Created by admin on 2016/3/11.
 */
public class MainActivity extends Activity {
    private int[] imgBg={R.drawable.p01,R.drawable.p02,R.drawable.p03};
    private Button button;
    private ImageView imageView1,imageView2,imageView3;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        imageView1= (ImageView) findViewById(R.id.imageView1);
        imageView2= (ImageView) findViewById(R.id.imageView2);
        imageView3= (ImageView) findViewById(R.id.imageView3);
        button = (Button) findViewById(R.id.button);
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                imageView1.setBackgroundResource(R.drawable.p04);
                imageView2.setBackgroundResource(R.drawable.p04);
                imageView3.setBackgroundResource(R.drawable.p04);
                Randon();
            }
        });

        imageView1.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                getResult(1,imageView1);
            }
        });
        imageView2.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                getResult(2, imageView2);
            }
        });
        imageView3.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                getResult(3,imageView3);
            }
        });




    }

    private void getResult(int temp,ImageView view) {
        view.setBackgroundResource(imgBg[temp-1]);
        if (imgBg[temp-1]==R.drawable.p01){
            Toast.makeText(MainActivity.this,"恭喜你選中了紅心",Toast.LENGTH_SHORT).show();

        }else {
            Toast.makeText(MainActivity.this,"不好意思沒有選中",Toast.LENGTH_SHORT).show();
            Randon();
        }
    }


    private void Randon()
    {
        for(int i=0;i<imgBg.length;i++)
        {
            int num=imgBg[i];
            int s=(int)(Math.random()*2);
            imgBg[i]=imgBg[s];
            imgBg[s]=num;
        }

    }
}