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Java Micro Edition
nokia 6600 can't select button.......
pingkan paula
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Posts: 117
posted 18 years ago
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I'm developing midlet for nokia 6600, I have a problem running my application in the mobile phone, whenever I select a button it didn't show anything, but when i
test
on sun emulator it was fine.
this is the code
import javax.microedition.lcdui.Display; import javax.microedition.lcdui.Font; import javax.microedition.lcdui.Graphics; import javax.microedition.lcdui.Image; import javax.microedition.lcdui.game.GameCanvas; import java.io.IOException; import javax.microedition.lcdui.*; public class VoucherGameScreen extends GameCanvas implements Runnable,CommandListener, HttpPosterListener{ private VoucherMidlet midlet = null; private VoucherMainScreen mainScreen = null; private VoucherInstructionScreen instructionScreen = null; private VoucherBanker banker = null; private VoucherPlayer player = null; private VoucherLogicHandler logicHandler = null; private VoucherLoginScreen loginscreen; private HttpPoster httpPoster = null; private Graphics graphics; private volatile Thread VoucherThread = null; private boolean isHit = false; private boolean isOpen = false; private boolean isDraw = false; private boolean isNew = false; private boolean isInit = false; private boolean isInit2 = false; private boolean isEnd = false; private boolean isSend = false; private long gameDuration= 0; private long startTime=0; private Command infoC=new Command("info",Command.SCREEN,1); private Command buyC=new Command("Buy",Command.SCREEN,10); private Command returnC=new Command("Return",Command.SCREEN,11); private Command exitC=new Command("log out",Command.SCREEN,2); private Image card[] = new Image[5]; private Image animOpenCard[] = new Image[3]; private Image connecting[] = new Image[2]; private Image cards; private Image bg; private Image side; private String betHolder; private int currentBet=0; private int dx=getWidth()/3-5, dy=30; private int animEnd = 0; private int cardsPosX[] = new int [2]; private int cardsPosY[] = new int [2]; private int anPosX, anPosY; public int adX =0; public int animationX =0; public int anLoopX =0; private final static int MENU_SPEED = 300; private final static int GAME_SPEED = 90; private int speed = 300; //bet props private Image coins; private String betChoices[] = {"player","banker","tie"}; private int iBetChoices; private int dyCoins, aDyCoins[] = new int[3]; public VoucherGameScreen(VoucherMidlet midlet,VoucherMainScreen mainScreen, VoucherInstructionScreen instructionScreen, HttpPoster httpPoster, VoucherBanker banker, VoucherPlayer player, Image bg, Image connecting[]){ super(true); this.midlet = midlet; this.mainScreen = mainScreen; this.instructionScreen = instructionScreen; this.httpPoster = httpPoster; this.banker = banker; this.player = player; setFullScreenMode(true); adX = 0; animationX = 0; anLoopX = 0; currentBet = player.getMinBet(); logicHandler = new VoucherLogicHandler(banker, player); this.bg = bg; this.connecting = connecting; addCommand(infoC); addCommand(exitC); setCommandListener(this); try{ this.init(); isInit = true; }catch(IOException ioe){} this.start(); } public void draw(){ this.graphics = getGraphics(); //draw background graphics.drawImage(bg,0,0,0); //draw tulisan drawCoins(); //bet on whom if(isNew||isEnd){ drawCard(); drawNumber(); } drawBet(betHolder, currentBet); drawCredits(); drawClass(); //drawAd(); if(isDraw){ drawWin(); player.setCredit(player.getNextCredit()); } if(isSend) drawAnimConnect(); } public void drawCard(){ if(!isOpen){ if(!isHit){ graphics.drawImage(card[0],dx,dy,0); graphics.drawImage(card[0],dx, dy+100,0); graphics.drawImage(card[0],dx+30, dy+100,0); graphics.drawImage(card[0],dx+30, dy,0); }else{ drawAnimOpenCards(); } }else{ graphics.drawImage(card[banker.cardsType[0]],dx,dy,0); graphics.drawImage(card[player.cardsType[0]],dx,dy+100,0); graphics.drawImage(card[player.cardsType[1]], dx+30, dy+100,0); graphics.drawImage(card[banker.cardsType[1]], dx+30, dy,0); } if(!isDraw){ graphics.drawRect(dx+60,dy, 20, 34); graphics.drawRect(dx+60,dy+100, 20, 34); }else{ if((player.cardsType[2] != 5)) graphics.drawImage(card[player.cardsType[2]],dx+60, dy+100, 0); else graphics.drawRect(dx+60,dy+100, 20, 34); if((banker.cardsType[2] != 5)) graphics.drawImage(card[banker.cardsType[2]],dx+60, dy, 0); else graphics.drawRect(dx+60,dy, 20, 34); } } public void drawNumber(){ Font font = Font.getFont(Font.FACE_MONOSPACE, Font.STYLE_PLAIN, Font.SIZE_MEDIUM); graphics.setFont(font); graphics.setColor(255,255,255); //banker's and player's 1st card String[] bCards = banker.getSCards(); String[] pCards = player.getSCards(); //banker's and player's 2nd card if(isHit){ if(animationX > 2){ if(pCards[0].equals("10")) graphics.drawString(pCards[0],dx+4,dy+109,0); else graphics.drawString(pCards[0],dx+7,dy+109,0); } if(animationX > 5){ if(bCards[0].equals("10")) graphics.drawString(bCards[0],dx+4,dy+9,0); else graphics.drawString(bCards[0],dx+7,dy+9,0); } if(animationX > 8){ if(pCards[1].equals("10")) graphics.drawString(pCards[1],dx+34,dy+109,0); else graphics.drawString(pCards[1],dx+37, dy+109,0); } if(animationX >11){ if(bCards[1].equals("10")) graphics.drawString(bCards[1],dx+34,dy+9,0); else graphics.drawString(bCards[1],dx+37, dy+9,0); } } //banker's and player's 3rd card if(isDraw){ if(player.cardsType[2] != 5 ){ if(pCards[2].equals("10")) graphics.drawString(pCards[2],dx+64,dy+109,0); else{ graphics.drawString(pCards[2],dx+67, dy+109,0); } } if(banker.cardsType[2] != 5){ if(bCards[2].equals("10")) graphics.drawString(bCards[2],dx+64,dy+9,0); else graphics.drawString(bCards[2],dx+67, dy+9,0); } } graphics.drawString("Game : "+(new Integer(player.counter).toString()), 52, 5, 0); } public void drawCoins(){ graphics.drawImage(coins, getWidth()/2-5, aDyCoins[dyCoins],0); } public void drawBet(String betHolder, int currentBet){ loginscreen=new VoucherLoginScreen(midlet,mainScreen,bg,player); int height = getHeight(); Font font = Font.getFont(Font.FACE_MONOSPACE, Font.STYLE_PLAIN, Font.SIZE_MEDIUM); graphics.setFont(font); graphics.setColor(255,255,255); Integer temp = new Integer(currentBet); betHolder = betChoices[iBetChoices]; graphics.drawString("Welcome !", 1, 50, Graphics.TOP|Graphics.LEFT); graphics.drawString("user :"+loginscreen.uid.getString(), 5, 95, Graphics.TOP|Graphics.LEFT); graphics.drawString("Your coin :"+player.getSCredit(), 5,110, Graphics.TOP|Graphics.LEFT); //graphics.drawString(player.getSCredit(), getWidth()/5,height-15, Graphics.BOTTOM|Graphics.LEFT); graphics.drawString("Logout",getWidth(), height, Graphics.BOTTOM|Graphics.RIGHT); } public void drawCredits(){ graphics.setColor(255,255,255); graphics.drawString(player.getSCredit(),0,getHeight()-15,Graphics.BOTTOM|Graphics.LEFT); graphics.setColor(255,255,0); graphics.drawString("Info",0,getHeight(),Graphics.BOTTOM|Graphics.LEFT); } public void drawClass(){ graphics.setColor(255,255,255); graphics.drawString(player.getPClass(),getWidth()/2,getHeight(),Graphics.BOTTOM|Graphics.HCENTER); } public void drawAd(){ int width = getWidth()/2; adX+=2; if(adX == width) adX=-width; graphics.setColor(255-animEnd,0,0); graphics.drawString("www.comradindo.com",adX, width,0); } public void drawWin(){ int width = getWidth()/2; graphics.setColor(255,255,255); Font font = Font.getFont(Font.FACE_MONOSPACE, Font.STYLE_BOLD, Font.SIZE_LARGE); graphics.setFont(font); if(banker.isWin) graphics.drawString("BANKER WIN", 45, width+5,0); else if(player.isWin) graphics.drawString("PLAYER WIN", 45, width+5,0); else if(player.isTie && banker.isTie) graphics.drawString("TIE WIN", 60, width+5,0); } public void drawAnimOpenCards(){ if(anLoopX==3) anLoopX=0; //add bagi cards ... :) switch(animationX){ case 0: animOpenCard[2] = card[player.cardsType[0]]; break; case 3: animOpenCard[2] = card[banker.cardsType[0]]; anPosY++;break; case 6: animOpenCard[2] = card[player.cardsType[1]]; anPosX++; anPosY--;break; case 9: animOpenCard[2] = card[banker.cardsType[1]]; anPosY++;break; default: break; } graphics.drawImage(animOpenCard[anLoopX],cardsPosX[anPosX],cardsPosY[anPosY],0); if(animationX>2){ graphics.drawImage(card[player.cardsType[0]],dx, dy+100,0); }else{ graphics.drawImage(card[0],dx, dy+100,0); } if(animationX>5){ graphics.drawImage(card[banker.cardsType[0]],dx, dy,0); }else{ graphics.drawImage(card[0],dx,dy,0); } if(animationX>8) graphics.drawImage(card[player.cardsType[1]],dx+30, dy+100,0); else graphics.drawImage(card[0],dx+30, dy+100,0); if(animationX>10){ graphics.drawImage(card[banker.cardsType[1]],dx+30, dy,0); isOpen = true; }else graphics.drawImage(card[0],dx+30, dy,0); anLoopX++; animationX++; } public void drawAnimConnect(){ int width = getWidth()/2; int height = getWidth()/2; if(anLoopX>=2) anLoopX = 0; graphics.drawImage(connecting[anLoopX],width, height,Graphics.VCENTER|Graphics.HCENTER); anLoopX++; } public void animateEnd(){ if(animEnd == 50){ isEnd = true ; } animEnd++; } //END GRAPHIC Functions public void keyPressed(int keyCode) { //instructions uf * and # pressed if (keyCode == 49) { Display.getDisplay(midlet).setCurrent(instructionScreen); }else if(keyCode == 50){ Display.getDisplay(midlet).setCurrent(new VoucherBuyingScreen(httpPoster,midlet,this,bg)); }else if(keyCode == 51){ Display.getDisplay(midlet).setCurrent(new VoucherReturnScreen(httpPoster,midlet,this,bg)); }else if(keyCode == 52){ menuQuit(); } } public void input(){ int keyStates = getKeyStates(); switch(keyStates){ case FIRE_PRESSED : Display.getDisplay(midlet).setCurrent(instructionScreen); break; case UP_PRESSED : menuQuit(); break; case LEFT_PRESSED : Display.getDisplay(midlet).setCurrent(new VoucherBuyingScreen(httpPoster,midlet,this,bg)); break; case RIGHT_PRESSED : Display.getDisplay(midlet).setCurrent(new VoucherReturnScreen(httpPoster,midlet,this,bg)); break; } } //THREAD Functions public synchronized void start(){ VoucherThread = new Thread(this); VoucherThread.start(); //startTime = System.currentTimeMillis() - gameDuration; } public synchronized void stop(){ //gameDuration = System.currentTimeMillis() - startTime; VoucherThread = null; } public synchronized void init() throws IOException{ isDraw = isHit = isEnd = isOpen = false; animEnd = 0; animationX = anPosX = anPosY = anLoopX = 0; if(!isInit){ cards = Image.createImage("/cards.png"); coins = Image.createImage("/icon.png"); side = pngExtractor(cards,60,0,20,34); card[0] = pngExtractor(cards,40,0,20,34); card[1] = pngExtractor(cards,0,34,20,34); card[2] = pngExtractor(cards,20,34,20,34); card[3] = pngExtractor(cards,40,34,20,34); card[4] = pngExtractor(cards,60,34,20,34); animOpenCard[0] = card[0]; animOpenCard[1] = side; cardsPosX[0] = dx; cardsPosX[1] = dx+30; cardsPosY[0] = dy+100; cardsPosY[1] = dy; betHolder = betChoices[iBetChoices]; aDyCoins[0] = getHeight()/3 + 10; aDyCoins[1] = getHeight()/2 + 44; aDyCoins[2] = getHeight()/2 + 78; dyCoins = 2; } isInit2 = true; } public final static Image pngExtractor(Image source, int x, int y, int width, int height){ Image result = Image.createImage(width, height); result.getGraphics().setClip(0,0,width, height); result.getGraphics().drawImage(source, -x, -y, Graphics.TOP|Graphics.LEFT); return result; } public void run(){ Thread currentThread = Thread.currentThread(); try{ while(currentThread == VoucherThread){ //long startTime = System.currentTimeMillis(); input(); if(isShown()){ if(isNew){ draw(); flushGraphics(); if(isOpen){ if(animationX == 30) menuDraw(); animationX++; } if(isDraw) animateEnd(); if(isEnd){ isNew = false; isInit2 = false; } }else{ draw(); flushGraphics(); } } long timeTaken = System.currentTimeMillis() - startTime; //System.gc(); if(timeTaken < speed){ synchronized(this){ wait(speed - timeTaken); } }else{ currentThread.yield(); } } }catch(InterruptedException ie){ } } //END THREAD Functions ////MENU Functions public void menuQuit(){ stop(); Display.getDisplay(midlet).setCurrent(new VoucherLogoutScreen(mainScreen,this, httpPoster)); } public void menuDraw(){ if(isHit){ isDraw = true; animateEnd(); } } public void menuHit(){ isHit = true; logicHandler.decide(); //Voucher logical action } public void menuDone(){ Display.getDisplay(midlet).setCurrent(this); start(); } public void menuNew(){ try{ speed = MENU_SPEED; init(); }catch(IOException e){} } public boolean checkBet(){ if(currentBet>0) return true; return false; } //END MENU Functions //HTTP Functions public void sendNewGameRequest() throws IOException{ betHolder = betChoices[iBetChoices]; speed = GAME_SPEED; ValueGenerator generator = new ValueGenerator(); generator.addValue("spin"); generator.addValue(betHolder.substring(0,1)); Integer tmp = new Integer(currentBet); generator.addValue(tmp.toString()); String dataStr = generator.getString(); httpPoster.sendRequest(dataStr, this); } public void receiveHttpResponse(String responseStr){ ValueParser parser = new ValueParser(responseStr); String response = parser.getNextValue(); String bTemp[] = new String[3]; String pTemp[] = new String[3]; player.init(); banker.init(); if("spin-win".equals(response)||"spin-lose".equals(response)){ try{ player.setWinAmount(parser.getNextIntValue()); player.setNextCredit(parser.getNextIntValue()); for(int i=0;i<3; i++){ bTemp[i] = parser.getNextValue(); } banker.setSCards(bTemp); for(int i=0;i<3;i++){ pTemp[i] = parser.getNextValue(); } player.setSCards(pTemp); pTemp = player.getSCards(); for(int i=0;i<3;i++){ System.out.println(pTemp[i]); } banker.totalValue = parser.getNextIntValue(); player.totalValue = parser.getNextIntValue(); player.counter = parser.getNextIntValue(); logicHandler.setResponseString(response); logicHandler.setBetHolder(betHolder); }catch (NumberFormatException e){ ErrorScreen.showError("Server error"); speed = MENU_SPEED; } isNew = true; isSend = false; anLoopX = 0; }else{ if(response==null) ErrorScreen.showError("Server Error"); else{ response = parser.getNextValue(); ErrorScreen.showError(response); } isSend = false; speed = MENU_SPEED; } } public void handleHttpError(String errorStr){ ErrorScreen.showError("Error Communicating with Server"); isSend = false; } public void commandAction(Command c, Displayable d) { if(c==infoC){ Display.getDisplay(midlet).setCurrent(instructionScreen); }else if(c==exitC){ menuQuit(); } } }
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