?? sdksample.java
字號:
import javax.microedition.midlet.*;import javax.microedition.lcdui.*;import Move2008.UI.Resource;public class SDKSample extends MIDlet{ public static SDKSample instance = null; public static Resource rs = null; public static LogoCanvas logoCanvas = null; public static MenuCanvas menuCanvas = null; public static int CVS_LOGO = 0; //LOGO Canvas public static int CVS_MAINMENU = 1; //主菜單Canvas public static int IMAGES = 4; //圖片總數 public static int IMG_LOGO = 0; public static int IMG_FONT1 = 1; public static int IMG_FONT2 = 2; public static int IMG_FONT3 = 3; public static int STRINGS = 4; //字符串總數 public static int STR_APPNAME = 0; public static int STR_TITLE = 1; public static int STR_HELP = 2; public static int STR_ABOUT = 3; public SDKSample() { instance = this; rs = new Resource(IMAGES, STRINGS); //加載字符串資源 rs.setString(SDKSample.STR_APPNAME, "MOVE2008 UI SDK"); rs.setString(SDKSample.STR_TITLE, "SDK SAMPLE"); rs.setString(SDKSample.STR_HELP, "Help"); rs.setString(SDKSample.STR_ABOUT, "Move2008"); } protected void destroyApp(boolean unconditional) { } protected void pauseApp() { } protected void startApp() { changeCanvas(CVS_LOGO,true); } public static void exit() { instance.destroyApp(true); instance.notifyDestroyed(); instance = null; } public static void changeCanvas(int canvasId, boolean isCreate) { switch(canvasId) { case 0: //LOGO if(logoCanvas==null || isCreate) logoCanvas = new LogoCanvas(); Display.getDisplay(instance).setCurrent(logoCanvas); break; case 1: //MAINMENU if(menuCanvas==null || isCreate) menuCanvas = new MenuCanvas(); Display.getDisplay(instance).setCurrent(menuCanvas); break; } } public static void alert(String title,String str) { Alert a = new Alert(title,str,null,null); a.setTimeout(Alert.FOREVER); Display.getDisplay(instance).setCurrent(a); } public static void helpAlert() { alert("SDK Help",rs.getString(STR_HELP)); } public static void aboutAlert() { alert("Move2008 UI",rs.getString(STR_ABOUT)); } }
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