最强大脑记忆扑克牌详解编程语言

S60412-141706.jpg    

S60412-141751.jpg    

[图片] S60412-141706.jpg    

[图片] S60412-141751.jpg    

[图片] S60412-141706.jpg    

[图片] S60412-141751.jpg    

RememberUi.java ~ 5KB         

package com.example.memory_test; 
 
import java.util.Random; 
 
import com.example.adapter.ImageGalleryAdapter; 
 
import android.app.Activity; 
import android.app.AlertDialog; 
import android.content.DialogInterface; 
import android.content.Intent; 
import android.os.Bundle; 
import android.os.Handler; 
import android.os.Message; 
import android.util.Log; 
import android.view.Choreographer; 
import android.view.View; 
import android.view.View.OnClickListener; 
import android.widget.AdapterView; 
import android.widget.AdapterView.OnItemClickListener; 
import android.widget.Button; 
import android.widget.Chronometer; 
import android.widget.Gallery; 
import android.widget.Toast; 
 
@SuppressWarnings("deprecation") 
public class RememberUi extends Activity{ 
	 
	private Gallery card_gallery; 
	private Chronometer chronometer; 
	private Button replay; 
	private Button remember_done; 
	private int[] image_sort; 
	 
	private Handler handler; 
	 
	public final  int[] image = new int[] { R.drawable.a1, R.drawable.a2,R.drawable.a3,R.drawable.a4, 
			R.drawable.a5,R.drawable.a6,R.drawable.a7,R.drawable.a8,R.drawable.a9,R.drawable.a0,R.drawable.aj,R.drawable.aq,R.drawable.ak, 
			R.drawable.b1,R.drawable.b2,R.drawable.b3,R.drawable.b4, 
			R.drawable.b5,R.drawable.b6,R.drawable.b7,R.drawable.b8,R.drawable.b9,R.drawable.b0,R.drawable.bj,R.drawable.bq,R.drawable.bk, 
			R.drawable.c1,R.drawable.c2,R.drawable.c3,R.drawable.c4, 
			R.drawable.c5,R.drawable.c6,R.drawable.c7,R.drawable.c8,R.drawable.c9,R.drawable.c0,R.drawable.cj,R.drawable.cq,R.drawable.ck, 
			R.drawable.d1,R.drawable.d2,R.drawable.d3,R.drawable.d4, 
			R.drawable.d5,R.drawable.d6,R.drawable.d7,R.drawable.d8,R.drawable.d9,R.drawable.d0,R.drawable.dj,R.drawable.dq,R.drawable.dk,}; 
	 
	@Override 
	protected void onCreate(Bundle savedInstanceState) { 
		super.onCreate(savedInstanceState); 
		setContentView(R.layout.remember_ui); 
		 
		card_gallery = (Gallery) findViewById(R.id.card_gallery); 
		chronometer = (Chronometer) findViewById(R.id.chronometer1); 
		replay = (Button) findViewById(R.id.replay); 
		remember_done = (Button) findViewById(R.id.remember_done); 
		  
		handler = new Handler(){ 
			@Override 
			public void handleMessage(Message msg) { 
				// TODO Auto-generated method stub 
				super.handleMessage(msg); 
				switch (msg.what) { 
				case 0: 
					updateGallery(); 
					break; 
 
				default: 
					break; 
				} 
			} 
		}; 
		 
		Message msg = new Message();   
        msg.what = 0;   
        handler.sendMessage(msg);  
	} 
	 
	private void updateGallery(){ 
		image_sort = doSort(image); 
		card_gallery.setAdapter(new ImageGalleryAdapter(this,image_sort)); 
		card_gallery.setOnItemClickListener(new OnItemClickListenerImpl()); 
		 
		chronometer.setFormat("用时：%s"); 
		chronometer.start(); 
		 
		replay.setOnClickListener(new OnClickListener() { 
			 
			@Override 
			public void onClick(View arg0) { 
				// TODO Auto-generated method stub 
				Intent i = new Intent(RememberUi.this, TimerView.class); 
            	startActivity(i); 
            	RememberUi.this.finish(); 
			} 
		}); 
		remember_done.setOnClickListener(new OnClickListener() { 
			 
			@Override 
			public void onClick(View arg0) { 
				// TODO Auto-generated method stub 
				String stopTime = chronometer.getText().toString(); 
				chronometer.stop(); 
				Intent i = new Intent(RememberUi.this, RestoreUi.class); 
				i.putExtra("remember_time", stopTime); 
				i.putExtra("image_sort", image_sort); 
            	startActivity(i); 
            	RememberUi.this.finish(); 
			} 
		}); 
	} 
	 
	public int[] doSort(int sArr[]){ 
			int[] tempArr= new int[sArr.length]; 
			for (int i = 0; i < tempArr.length; i++) { 
				tempArr[i] = 0; 
			} 
			Random random = new Random(); 
 
			int randomIndex = -1; 
			for(int i=0;i<tempArr.length;i++){ 
				while(tempArr[i] == 0){ 
						randomIndex = random.nextInt(sArr.length); 
						if(sArr[randomIndex] != 0){ 
							tempArr[i] = sArr[randomIndex]; 
							sArr[randomIndex] = 0; 
						} 
				} 
			} 
			return tempArr; 
	} 
	 
	@Override 
	public void onBackPressed() { 
		// TODO Auto-generated method stub 
		//super.onBackPressed(); 
		new AlertDialog.Builder(RememberUi.this).setTitle("退出提示")//设置对话框标题   
		   
	     .setMessage("防止记忆中误触碰，请确认是否退出记忆")//设置显示的内容   
	   
	     .setPositiveButton("确定",new DialogInterface.OnClickListener() {//添加确定按钮   
	   
	           
	   
	         @Override   
	   
	         public void onClick(DialogInterface dialog, int which) {//确定按钮的响应事件   
	   
	             // TODO Auto-generated method stub   
	   
	             RememberUi.this.finish();   
	         }   
	   
	     }).setNegativeButton("返回",new DialogInterface.OnClickListener() {//添加返回按钮   
	   
	           
	   
	         @Override   
	   
	         public void onClick(DialogInterface dialog, int which) {//响应事件   
	   
	             // TODO Auto-generated method stub   
	   
	             Log.i("alertdialog"," 继续记忆");   
	   
	         }   
	   
	     }).show();//在按键响应事件中显示此对话框   
	} 
 
	private class OnItemClickListenerImpl implements OnItemClickListener { 
 
		@Override 
		public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, 
				long arg3) { 
			// TODO Auto-generated method stub 
			Toast.makeText(RememberUi.this, "这是第"+String.valueOf(arg2+1)+"张牌", 
					Toast.LENGTH_SHORT).show(); 
		} 
 
	} 
 
}