編輯：關於Android編程
package com.example.azhipai;
import java.util.ArrayList;
import java.util.List;
import android.os.Bundle;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.AlertDialog.Builder;
import android.content.ContentValues;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.view.Menu;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
public class MainActivity extends Activity {
private int imgpath [] =new int[]{R.drawable.img14,R.drawable.img15,R.drawable.img3,R.drawable.img4,
R.drawable.img5,R.drawable.img6,R.drawable.img7,R.drawable.img8,R.drawable.img9,R.drawable.img10,R.drawable.img11
,R.drawable.img12,R.drawable.img13};
private int paire[]=new int [20];
private int [] cmsjs5=new int [5];
private int [] cmsjs7=new int [7];
private String[]cmsjsindex=new String[7];
private ImageView ivcpu,ivcm;
private TextView tvshow;
private EditText edtcm,edtusename;
private Button btnesc,btnok,btnlogin,btnget;
private int szcpu,szcm,cmexam,cpuexam,gamecishu,aa,cpusj;
private MyDatabaseHelper mydbhelper;
private String usename;
private ListView lvZhipai,lvcmsjs;
private List zhipai;
protected boolean gamesz=false;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.usenamesave);
ivcpu=(ImageView) findViewById(R.id.ivcpu);
ivcm=(ImageView) findViewById(R.id.ivcm);
tvshow=(TextView)findViewById(R.id.tvshow);
edtcm=(EditText) findViewById(R.id.edtcm);
btnok=(Button)findViewById(R.id.buttonok);
btnlogin=(Button)findViewById(R.id.btnlogin);
edtusename=(EditText)findViewById(R.id.edtusename);
lvcmsjs=(ListView) findViewById(R.id.lvcmsz);
btnlogin.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View v) {
setusename();
AlertDialog aldg=new AlertDialog.Builder(MainActivity.this).create();
aldg.setIcon(R.drawable.ic_launcher);
aldg.setTitle("提示");
aldg.setMessage("你好"+usename+"歡迎進入紙牌游戲!");
aldg.setButton(DialogInterface.BUTTON_POSITIVE, "進入", new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
setContentView(R.layout.activity_main);
ivcpu=(ImageView) findViewById(R.id.ivcpu);
ivcm=(ImageView) findViewById(R.id.ivcm);
tvshow=(TextView)findViewById(R.id.tvshow);
edtcm=(EditText) findViewById(R.id.edtcm);
btnok=(Button)findViewById(R.id.buttonok);
lvcmsjs=(ListView) findViewById(R.id.lvcmsz);
star();
getcmpai();
}
});
aldg.show();
}});
}
private void setusename(){
mydbhelper=new MyDatabaseHelper(MainActivity.this, "examsto.db", null, 2);
mydbhelper.getWritableDatabase();
usename=edtusename.getText().toString();
SQLiteDatabase db=mydbhelper.getWritableDatabase();
ContentValues cv=new ContentValues();
cv.clear();
cv.put("name",usename);
cv.put("examcm", 0);
long l1=db.insert("exam", null, cv);
if(l1!=-1){
Toast.makeText(MainActivity.this, "插入數據成功", Toast.LENGTH_SHORT).show();
}
}
private void ok(){
// cmsjsindex=new String[1];
// int i=cmsjsindex.length-1;
// if(i>0){
// cmsjsindex[i]="";
// i--;
// lvcmsjs=(ListView) findViewById(R.id.lvcmsz);
// ArrayAdapter adapter = new ArrayAdapter(this,android.R.layout.simple_list_item_1,cmsjsindex);//使用系統已經實現好的xml文件simple_list_item_1
// lvcmsjs.setAdapter(adapter);
// }
btnok.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
paicm();
}
});
}
private void star(){
for(int i=0;i adapter = new ArrayAdapter(this,android.R.layout.simple_list_item_1,cmsjsindex);//使用系統已經實現好的xml文件simple_list_item_1
lvcmsjs.setAdapter(adapter);
AlertDialog aldg=new AlertDialog.Builder(MainActivity.this).create();
aldg.setIcon(R.drawable.ic_launcher);
aldg.setTitle("提示");
aldg.setMessage("恭喜你獲得了5個數字！");
aldg.setButton(DialogInterface.BUTTON_NEGATIVE,"確定",new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}});
aldg.show();
}
private void paicmsjs7(){
for(int k=0;k adapter = new ArrayAdapter(this,android.R.layout.simple_list_item_1,cmsjsindex);//使用系統已經實現好的xml文件simple_list_item_1
lvcmsjs.setAdapter(adapter);
AlertDialog aldg=new AlertDialog.Builder(MainActivity.this).create();
aldg.setIcon(R.drawable.ic_launcher);
aldg.setTitle("提示");
aldg.setMessage("恭喜你獲得了7個數字！");
aldg.setButton(DialogInterface.BUTTON_NEGATIVE,"確定",new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
}});
aldg.show();
}
private void finalyexam(){
if(gamecishu==5){
AlertDialog aldg=new AlertDialog.Builder(MainActivity.this).create();
aldg.setIcon(R.drawable.ic_launcher);
aldg.setTitle("提示");
aldg.setMessage("您選擇的是5局制。您已經進行了"+gamecishu+"場游戲了！\n"+"是否查看計分表？");
aldg.setButton(DialogInterface.BUTTON_POSITIVE, "重開游戲", new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
star();
}
});
aldg.setButton(DialogInterface.BUTTON_NEGATIVE, "退出游戲", new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
}
});
aldg.setButton(DialogInterface.BUTTON_NEUTRAL, "查看計分表", new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Button1();
}
});
aldg.show();
}else if(gamecishu==7){
AlertDialog aldg=new AlertDialog.Builder(MainActivity.this).create();
aldg.setIcon(R.drawable.ic_launcher);
aldg.setTitle("提示");
aldg.setMessage("您選擇的是七局制。您已經進行了"+gamecishu+"場游戲了！\n"+"是否查看計分表？");
aldg.setButton(DialogInterface.BUTTON_POSITIVE, "重開游戲", new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
star();
}
});
aldg.setButton(DialogInterface.BUTTON_NEGATIVE, "退出游戲", new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
}
});
aldg.setButton(DialogInterface.BUTTON_NEUTRAL, "查看計分表", new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
Button1();
}
});
}
}
private void getcmpai(){
btnget=(Button)findViewById(R.id.btnget);
btnget.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if(gamesz==false){
paicmsjs5();
}
else{
paicmsjs7();
}
}
});
}
private void paicm(){
String xz=edtcm.getText().toString();
if(xz.equals("")){
AlertDialog aldg=new AlertDialog.Builder(MainActivity.this).create();
aldg.setIcon(R.drawable.ic_launcher);
aldg.setTitle("提示");
aldg.setMessage("請您輸入相應的數字");
aldg.setButton(DialogInterface.BUTTON_POSITIVE, "確定", new OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
edtcm.setText("");
edtcm.findFocus();
}
});
aldg.show();
}
else{
aa=Integer.parseInt(xz);
szcm = Integer.parseInt(xz);
if(aa<14&&aa>0){
if(paire[aa-1]==aa){
Toast.makeText(MainActivity.this, "你或電腦已經使用過此牌了。", Toast.LENGTH_SHORT).show();edtcm.setText("");return;
}
switch (aa){
case 1:ivcm.setImageResource(imgpath[0]);paire[aa-1]=aa;break;
case 2:ivcm.setImageResource(imgpath[1]);paire[aa-1]=aa;;break;
case 3:ivcm.setImageResource(imgpath[2]);paire[aa-1]=aa;;break;
case 4:ivcm.setImageResource(imgpath[3]);paire[aa-1]=aa;;break;
case 5:ivcm.setImageResource(imgpath[4]);paire[aa-1]=aa;;break;
case 6:ivcm.setImageResource(imgpath[5]);paire[aa-1]=aa;;break;
case 7:ivcm.setImageResource(imgpath[6]);paire[aa-1]=aa;;break;
case 8:ivcm.setImageResource(imgpath[7]);paire[aa-1]=aa;;break;
case 9:ivcm.setImageResource(imgpath[8]);paire[aa-1]=aa;;break;
case 10:ivcm.setImageResource(imgpath[9]);paire[aa-1]=aa;break;
case 11:ivcm.setImageResource(imgpath[10]);paire[aa-1]=aa;break;
case 12:ivcm.setImageResource(imgpath[11]);paire[aa-1]=aa;break;
case 13:ivcm.setImageResource(imgpath[12]);paire[aa-1]=aa;break;
}
pai();game();
}else
{
Toast.makeText(MainActivity.this, "請輸入1~13的數字", Toast.LENGTH_LONG).show();
edtcm.setText("");
edtcm.findFocus();
return;
}
}
}
public void game(){
gamecishu+=1;
if(szcm>szcpu){tvshow.setText("恭喜你獲勝了！分數+2");cmexam+=2;}
else if(szcm?", null, null, null, "pages desc");
Cursor c=db.query("exam", null, null, null,null,null ,"examcm desc"); //最後一個參數：頁數降序! name:玩家；分數：score desc;
zhipai=new ArrayList();
if(c!=null){
while(c!=null && c.moveToNext()){
Zhipai zp=new Zhipai(); //新建一個book對象；實體類，要實體類的每個屬性；
zp.setId(c.getInt(0));
zp.setName(c.getString(1));
zp.setExamcm(c.getInt(2));
zhipai.add(zp); //每一個對象，都要加進books集合裡面;
}
c.close(); //關閉游標,切記，不要忘記完畢cursor對象；
}
//加載
String []examInfo=new String[zhipai.size()]; //數組長度，集合長度;
ArrayAdapterarrayAdapter=null; //適配器;
int i=0;
for(Zhipai z:zhipai){ //寫了一個迭代器，從books集合裡面逐個取對象book；
//將圖書相關信息組合成一個字符串，存儲在字符串數組中的相應位置；
examInfo[i]=z.getId()+"|\t\t\t"+z.getName()+" \t\t"+z.getExamcm();
i++;
}
//使用字符串數組初始化ArrayAdapter對象；
arrayAdapter=new ArrayAdapter(MainActivity.this,android.R.layout.simple_list_item_1,examInfo);
lvZhipai.setAdapter(arrayAdapter);
}
});
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
}
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