J2ME实现手机振动器

以前看塞班论坛上有人发了一个，自己正好在学就也学着写了一个，程序实现的不太好，而且里面有一个BUG暂时还不能解决，大家有兴趣可以拿走并加以更加完美的实现~~~同时，如果能解决了里面的一个BUG记得告诉我哟~~~~

/*注：BUG暂时保密，有兴趣者自行挖掘吧~~~~*/

 

package com.dometory0551.carter;

 

import javax.microedition.midlet.*;

import javax.microedition.lcdui.*;

 

public class SCMIDlet extends MIDlet implements CommandListener,Runnable

{

public Command EXIT_COMMAND;         //退出按钮

public Command REGIST_COMMAND;       //注册按钮

public Command SET_COMMAND;          //设置按钮

public Command REGISTCONFIRM_COMMAND;//确认注册按钮

public Command SAVE_COMMAND;         //设置保存按钮

public Command BACK_COMMAND;         //返回按钮

public Alert REGIST_ALERT;           //提醒注册

public Alert HARM_ALERT;             //提醒伤害

public Alert DONE_ALERT;             //注册成功

public Alert FAIL_ALERT;             //注册失败：暂时没用

public Form REGIST_FORM;             //注册窗口

public Form MAIN_FORM;               //主窗口

public Form SETUP_FORM;              //设置窗口

public TextField REGIST_TEXTFIELD;   //输入注册码

public TextField HOUR_TEXTFIELD;     //输入设置小时

public TextField MINUTE_TEXTFIELD;   //输入设置分钟

public TextField SECOND_TEXTFIELD;   //输入设置秒

public String INFO;              //注册、帮助和主窗口信息串

public String REGISTINFO;        //注册信息

public String HELPINFO;

public int time;                //用户自定义振动时间

public int tempS;                //时间计算临时变量

public int tempY;

public Display display;

//construct function

public SCMIDlet()

{

//初始化命令按钮

EXIT_COMMAND   = new Command("退出",Command.EXIT,1);

REGIST_COMMAND = new Command("注册",Command.SCREEN,1);

SET_COMMAND    = new Command("设置",Command.SCREEN,2);

SAVE_COMMAND   = new Command("保存",Command.OK,1);

BACK_COMMAND   = new Command("返回",Command.BACK,2);

REGIST_COMMAND = new Command("注册",Command.OK,1);

//初始化输入框

REGIST_TEXTFIELD = new TextField("请注册/n",null,10,TextField.PASSWORD);

//初始化窗口

MAIN_FORM      = new Form("手机按摩器");

REGIST_FORM    = new Form("注册");

SETUP_FORM     = new Form("设置");

//初始化警告和提醒

HARM_ALERT     = new Alert("警告！","请注意，经常使用手机对身体有害！",null,AlertType.WARNING);

REGIST_ALERT   = new Alert("注册","请注册后使用！",null,AlertType.CONFIRMATION);

//初始化信息字符串

INFO           = new String("/n/n注意：本程序无专用人群！/n/n用于震动幅度较大的手机实现按摩器。/n该版本为V1.0.0，下一版本将不定期发布。/n作者：金桄宇/n版权归作者本人所有。/n其他任何人不可再未经允许的情况下私自出售以及修改代码！");

REGISTINFO     = new String("/n/n/n请在单击/"注册/"后输入购买获得的注册码进行注册。/n/n如填写错误或选择/"退出/"，则程序将自行结束！/n");

REGIST_FORM.addCommand(REGIST_COMMAND);

REGIST_FORM.addCommand(EXIT_COMMAND);

REGIST_FORM.append(REGIST_TEXTFIELD);

REGIST_FORM.append(INFO+REGISTINFO);

REGIST_FORM.setCommandListener(this);

MAIN_FORM.append(INFO+"/n"+"通过选择/"设置/"可以自定义震动时间。/n"+"切忌以秒为单位！");

MAIN_FORM.addCommand(REGIST_COMMAND);

MAIN_FORM.addCommand(SET_COMMAND);

MAIN_FORM.addCommand(EXIT_COMMAND);

MAIN_FORM.setCommandListener(this);

SETUP_FORM.addCommand(SAVE_COMMAND);

SETUP_FORM.addCommand(BACK_COMMAND);

SETUP_FORM.setCommandListener(this);

display        = Display.getDisplay(this);

}

//程序入口方法

public void startApp()

{

display.setCurrent(REGIST_ALERT,REGIST_FORM);

}

//按钮监听

public void commandAction(Command cmd,Displayable dis)

{

if(cmd==EXIT_COMMAND)           //退出按钮

{

notifyDestroyed();

destroyApp(false);

}

if(cmd==REGIST_COMMAND)         //注册按钮

{

REGIST_FORM.append(REGIST_TEXTFIELD.getString());

if((REGIST_TEXTFIELD.getString()).equalsIgnoreCase("kingcarter"))

{

DONE_ALERT = new Alert("恭喜！","注册成功！",null,AlertType.INFO);

display.setCurrent(DONE_ALERT,MAIN_FORM);

try

{

display.vibrate(30000);

}

catch(IllegalArgumentException iae)

{

System.out.println("Error!");

}

}

else

{

FAIL_ALERT = new Alert("警告","注册码错误！注册失败！/n程序将退出！",null,AlertType.ERROR);

notifyDestroyed();

destroyApp(false);

}

}

if(cmd==SET_COMMAND)            //设置按钮

{

display.vibrate(0);

SETUP_FORM.deleteAll();

HOUR_TEXTFIELD = new TextField("/n/n/n请输入小时：/n","0",2,TextField.DECIMAL);

MINUTE_TEXTFIELD = new TextField("/n/n/n请输入分钟：","0",2,TextField.DECIMAL);

SECOND_TEXTFIELD = new TextField("/n/n/n请输入秒：","0",2,TextField.DECIMAL);

SETUP_FORM.append(HOUR_TEXTFIELD);

SETUP_FORM.append(MINUTE_TEXTFIELD);

SETUP_FORM.append(SECOND_TEXTFIELD);

display.setCurrent(SETUP_FORM);

}

if(cmd==SAVE_COMMAND)           //设置保存按钮

{

Thread t = new Thread(this);

display.setCurrent(MAIN_FORM);

t.start();

}

if(cmd==BACK_COMMAND)             //返回按钮

{

try

{

display.vibrate(30000);

}

catch(IllegalArgumentException iae)

{

System.out.println("Error!");

}

display.setCurrent(MAIN_FORM);

}

}

public void run()

{

int a=0;

int b=0;

int c=0;

//对abc三个变量检查赋值

if(HOUR_TEXTFIELD.getString()==null)

{

a=0;

}

else

{

a = Integer.parseInt(HOUR_TEXTFIELD.getString());

}

if(MINUTE_TEXTFIELD.getString()==null)

{

b=0;

}

else

{

b = Integer.parseInt(MINUTE_TEXTFIELD.getString());

}

if(SECOND_TEXTFIELD.getString()==null)

{

c=0;

}

else

{

c = Integer.parseInt(SECOND_TEXTFIELD.getString());

}

time = 3600 * a + 60 * b + c;

if(time<=10)

{

try

{

display.vibrate(time*1000);

}

catch(IllegalArgumentException iae){}

}

if(time>=10)

{

tempS = time / 10;

tempY = time % 10;

for(int i=1;i<=tempS;i++)

{

try

{

display.vibrate(10000);

}

catch(IllegalArgumentException iea){};

}

try

{

display.vibrate(tempY*1000);

}

catch(IllegalArgumentException iae){};

}

}

//以下方法暂时不用

public void pauseApp()

{}

public void destroyApp(boolean f)

{

}

}