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ErrorScreen.java
资源名称:bluetooth.zip [点击查看]
上传用户:szyfpy
上传日期:2021-03-01
资源大小:240k
文件大小:3k
源码类别:
通讯/手机编程
开发平台:
Java
- // Copyright 2004 Nokia Corporation.
- //
- // THIS SOURCE CODE IS PROVIDED 'AS IS', WITH NO WARRANTIES WHATSOEVER,
- // EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FITNESS
- // FOR ANY PARTICULAR PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE
- // OR TRADE PRACTICE, RELATING TO THE SOURCE CODE OR ANY WARRANTY OTHERWISE
- // ARISING OUT OF ANY PROPOSAL, SPECIFICATION, OR SAMPLE AND WITH NO
- // OBLIGATION OF NOKIA TO PROVIDE THE LICENSEE WITH ANY MAINTENANCE OR
- // SUPPORT. FURTHERMORE, NOKIA MAKES NO WARRANTY THAT EXERCISE OF THE
- // RIGHTS GRANTED HEREUNDER DOES NOT INFRINGE OR MAY NOT CAUSE INFRINGEMENT
- // OF ANY PATENT OR OTHER INTELLECTUAL PROPERTY RIGHTS OWNED OR CONTROLLED
- // BY THIRD PARTIES
- //
- // Furthermore, information provided in this source code is preliminary,
- // and may be changed substantially prior to final release. Nokia Corporation
- // retains the right to make changes to this source code at
- // any time, without notice. This source code is provided for informational
- // purposes only.
- //
- // Nokia and Nokia Connecting People are registered trademarks of Nokia
- // Corporation.
- // Java and all Java-based marks are trademarks or registered trademarks of
- // Sun Microsystems, Inc.
- // Other product and company names mentioned herein may be trademarks or
- // trade names of their respective owners.
- //
- // A non-exclusive, non-transferable, worldwide, limited license is hereby
- // granted to the Licensee to download, print, reproduce and modify the
- // source code. The licensee has the right to market, sell, distribute and
- // make available the source code in original or modified form only when
- // incorporated into the programs developed by the Licensee. No other
- // license, express or implied, by estoppel or otherwise, to any other
- // intellectual property rights is granted herein.
- package example.btl2capecho;
- import javax.microedition.lcdui.Alert;
- import javax.microedition.lcdui.AlertType;
- import javax.microedition.lcdui.Display;
- import javax.microedition.lcdui.Displayable;
- import javax.microedition.lcdui.Image;
- import java.util.Timer;
- import java.util.TimerTask;
- class ErrorScreen
- extends Alert
- {
- private static Image image;
- private static Display display;
- private static ErrorScreen instance = null;
- private ErrorScreen()
- {
- super("Error");
- setType(AlertType.ERROR);
- setTimeout(2000);
- setImage(image);
- }
- static void init(Image img, Display disp)
- {
- image = img;
- display = disp;
- }
- static void showError(String message, Displayable next)
- {
- if (instance == null)
- {
- instance = new ErrorScreen();
- }
- if (message == null)
- {
- message = "";
- }
- instance.setString(message);
- display.setCurrent(instance, next);
- }
- }