AlertDialog.Builder 사용 예제

package com.example.tjpangpang;

import android.os.Bundle;

import android.os.Handler;

import android.os.Message;

import android.os.SystemClock;

import android.app.Activity;

import android.app.AlertDialog;

import android.app.Dialog;

import android.content.Context;

import android.content.DialogInterface;

import android.content.Intent;

import android.content.res.Resources;

import android.database.sqlite.SQLiteDatabase;

import android.view.Gravity;

import android.view.KeyEvent;

import android.view.LayoutInflater;

import android.view.Menu;

import android.view.View;

import android.view.View.OnKeyListener;

import android.view.ViewGroup;

import android.widget.*;

import java.io.*;

import java.text.DecimalFormat;

import java.util.ArrayList;

import java.util.Random;

public class Game extends Activity {

SaveDb myHelper;

int value =0 ;

String[] temp=new String[100];

Handler mHandler;

BufferedReader in;

Resources myResoures;

InputStream is;

StringBuffer sb;

String str=null;

int flag1 = 0;

int cnt = 1, cntCorrect=0, cntFalse = 0; // 문제수,맞춘수,틀린수

int flag2=0, timebr=0;

int scoreInt,typePerMinInt=0,typePerSave=0;

Chronometer chrono;

float timeSum =0;

int accuracyFloat=0;

TextView LvTv,ExTv,Tv,score,typePerMin,accuracy,pan;

Button btn1;

EditText et;

String text,question;

ArrayList<String> words = new ArrayList<String>();

@Override

public void onCreate(Bundle savedInstanceState) {

super.onCreate(savedInstanceState);

setContentView(R.layout.game);

myHelper = new SaveDb(this);

btn1=(Button)findViewById(R.id.button1);

LvTv=(TextView)findViewById(R.id.textView1);

ExTv=(TextView)findViewById(R.id.textView2);

et=(EditText)findViewById(R.id.editText1);

// pan=(Button)findViewById(R.id.pan);

score=(TextView)findViewById(R.id.Score);

typePerMin=(TextView)findViewById(R.id.typePerMin);

accuracy=(TextView)findViewById(R.id.accuracy);

chrono = (Chronometer)findViewById(R.id.chronometer1);

myResoures = getResources();

is = myResoures.openRawResource(R.raw.bbbb);//파일 불러와서

sb=new StringBuffer();//버퍼에 넣어놓기

try{

in=new BufferedReader(new InputStreamReader(is,"KSC5601"));

}

catch(Exception es){}

////////////////////////////////////////////////////////////////////

// 시작버튼 눌렸을때 이벤트 //

////////////////////////////////////////////////////////////////////

btn1.setOnClickListener(new View.OnClickListener() {

public void onClick(View v) {

// TODO Auto-generated method stub

try {

while((str=in.readLine())!=null){

words.add(str);

}

in.close();

}

catch (IOException e) {

// TODO Auto-generated catch block

e.printStackTrace();

}

flag1=1;

flag2=1;

if(flag2 == 1)

chrono.start(); //시계시작

if(flag1 == 1){

if(words.size() != 0){

//for(int i=words.size();i>0;i--){

Random random = new Random();

cnt += 1;

int index = random.nextInt(words.size());

question = words.get(index);

text = question;

LvTv.setText(question);

words.remove(index);

}

}

}

});

////////////////////////////////////////////////////////////////////

//시작버튼 눌렸을때 이벤트 끝 //

////////////////////////////////////////////////////////////////////

et.setOnKeyListener(new OnKeyListener() {//키이벤트 엔터키 쳤을때 판별하는 이벤트

public boolean onKey(View v, int keyCode, KeyEvent event) {

if (event.getAction() == KeyEvent.ACTION_DOWN &&

keyCode == KeyEvent.KEYCODE_ENTER) {

//////////////////////////////////////////

// 09.24일 종료문구 확인 과 점수 표현 추가분, 10문제 맞출시 게임종료

// if(cntCorrect >= 10){ //이렇게 하니까 최고점수는 무조건 1000점이라 재미 없슴

if(text.contentEquals(et.getText()))

{

///////////이미지띄우기

Toast tv = new Toast(getApplicationContext());

ImageView img = new ImageView(getApplicationContext());

TextView textv = new TextView(getApplicationContext());

img.setImageResource(R.drawable.pang);

tv.setView(img);

tv.setDuration(Toast.LENGTH_SHORT);

tv.setGravity(Gravity.CENTER_VERTICAL, 0, 0);

tv.show();

///////////

if(cntCorrect >= 9){

/*// (cntCorrect);//숫자나옴

//AlertDialog.setText.Builder dlg = new AlertDialog.Builder(Game.this);

dlg.setTitle("게임 클리어!!"); //알림창 제목

dlg.setMessage("최고 타수 : "+typePerSave+" 타!!"

+"\n 획득 점수 : "+scoreInt +" 점!!"

+"\n 랭킹등록하시려면 확인을누르세요"); //알림창 내용

dlg.setIcon(R.drawable.ic_launcher); //아이콘

dlg.setPositiveButton("확인", new DialogInterface.OnClickListener() { //확인 눌렀을때 액션

*/

public void onClick(DialogInterface dialog, int which) {

// TODO Auto-generated method stub

AlertDialog.Builder alert = new AlertDialog.Builder(Game.this);

alert.setTitle("랭킹등록");

alert.setMessage("닉네임을 입력하세요(6글자이내)");

// Set an EditText view to get user input

final EditText input = new EditText(Game.this);

alert.setView(input);

alert.setPositiveButton("Ok", new DialogInterface.OnClickListener() {

public void onClick(DialogInterface dialog, int whichButton) {

String value = input.getText().toString();

if(value==null){

finish();

}else{

java.util.Date curDate = new java.util.Date();

String m = Integer.toString(1+curDate.getMonth());

String d = Integer.toString(curDate.getDate());

SQLiteDatabase db = myHelper.getWritableDatabase();

db.execSQL("INSERT INTO scoreDBa VALUES ('"+value+"',"+scoreInt+","+typePerSave+",'"+m+"-"+d+"');");

db.close();

// Do something with value!

finish();

}

}

});

alert.show();

myHelper.close();

}

});

dlg.setNegativeButton("취소", new DialogInterface.OnClickListener() {

public void onClick(DialogInterface dialog, int which) {

// TODO Auto-generated method stub

finish();

}

});

dlg.show();

}

/////////

//종료 문구 if 의 끝

//09.24 추가부분 종료구문

///////////////////////////////////////////////////

cnt += 1;

cntCorrect +=1; //맞춘문제수

ExTv.setText("정답");

//////////////////////////점수계산////////////////////////

accuracyFloat = ((cntCorrect/cnt)*100);

accuracy.setText(accuracyFloat+"%");

/////////////////////////////////////////////////////////////////////타수계산

float elapsedMills = SystemClock.elapsedRealtime() - chrono.getBase();

// 24일 추가 최고타수 추가 부분

timeSum += elapsedMills; //총시간 구할때 씀

typePerMinInt = (int)((question.length()/(elapsedMills/1000))*100);

if(typePerSave <= typePerMinInt) //최고타수 보다 방금 친타수가 높으면

typePerSave = typePerMinInt; //세이브 함수에 그 타수 저장 즉, 최대타수

// 최고타수 추가 부분 끝

typePerMin.setText((elapsedMills/1000)+"초!! "+typePerMinInt+"타!!");

chrono.setBase(SystemClock.elapsedRealtime());

scoreInt += (10*typePerMinInt);

score.setText(scoreInt+" 점!");

Toast.makeText(Game.this, scoreInt+"!!", 0).show();

//////////////////////점수계산 끝//////////////////////////////

if(words.size() != 0){

//for(int i=words.size();i>0;i--){

Random random2 = new Random();

int index2 = random2.nextInt(words.size());

String question = words.get(index2);

text = question;

LvTv.setText(question);

words.remove(index2);

et.setText("");

}

}

else

{

cnt += 1;

ExTv.setText("틀렸어요");

accuracyFloat = ((cntCorrect/cnt)*100);

accuracy.setText(accuracyFloat+"%");

Toast.makeText(Game.this, "다시~!다시!!", 0).show();

et.setText("");

}

return true;

}

return false;

}

});

}

}