a developer s perspective on sap

... heavyweight components and 2D graphics: • java.awt • java.awt.datatransfer J2ME ON SYMBIAN OS 21 1.4 J2ME on Symbian OS Java on Symbian OS has a long history dating back to Symbian OS Version ... Java Community Process Phones based on the latest releases of Symbian OS, such as the Nokia 6600 and Sony Ericsson P900, support MIDP 2.0 as well as implementations of the Wireless Messaging API ... java.security.cert provides the classes and interfaces for parsing and managing certificates • java.text provides classes and interfaces for handling text, dates, numbers and messages in a manner...

Ngày tải lên: 12/08/2014, 23:22

... processed In this case the callbacks are processed as soon as possible after the last UI callback has returned The implementation also guarantees that a call to run(), requested by a call to callSerially(), ... within the API s classes The API consists of five classes, which are as follows and will be given greater attention in Chapter 3: • GameCanvas – a subclass of Canvas that provides the basic screen ... (MIDletStateChangeException msce){} } } } 2.2.3 GameCanvas Class: MyGameCanvas.java Whereas the Helloworld.java class might be described as the heartbeat of this application, the MyGameCanvas.java...

Ngày tải lên: 12/08/2014, 23:22

... Network Address Translation (NAT) gateways and dynamically allocate private IP addresses to mobile terminals on each PDP activation (data session) This has important consequences for application developers ... There are many Bluetooth accessories that can be added to laptops and desktops In this case, we used a Smart Modular Technologies USB Adaptor and connected it to a laptop Assuming the software has ... permission is set to session (and is not customizable by the user) On the Nokia 6600, the default User permission is set to oneshot, but can be changed by the user to session or disallowed The Sony...

Ngày tải lên: 12/08/2014, 23:22

... javax.microedition.lcdui.*; java.io.*; class LayerManagerCanvas extends Canvas implements Runnable { private private private private private private static static static static static static final final final ... necessarily several stages (or states) it has to go through before it can its playing As we have just seen, the first stage is the creation of a Player object via the Manager factory class This ... media content to be played This involves defining concrete implementations of the abstract DataSource class As this is a specialist topic beyond the scope of this chapter, we shall not say anything...

Ngày tải lên: 12/08/2014, 23:22

... MessageConnection smsconn = null; try { smsconn = (MessageConnection)Connector.open(address); TextMessage txtmessage = (TextMessage) smsconn.newMessage(MessageConnection.TEXT_MESSAGE); txtmessage.setPayloadText(message); ... an SMS MIDlet-Permissions: javax.microedition.io.Connector.sms, javax.wireless.messaging.sms.send or: MIDlet-Permissions: javax.microedition.io.Connector.sms, javax.wireless.messaging.sms.send, ... paragraph below shows: String address = “sms://+447111222333”; MessageConnection smsconn = null; try { smsconn = (MessageConnection)Connector.open(address); TextMessage txtMessage = (TextMessage)smsconn.newMessage(MessageConnection.TEXT_MESSAGE);...

Ngày tải lên: 12/08/2014, 23:22

... claimant information as well as application settings on the device This is achieved using the Record Management System (RMS) API The RMS API allows an application to persist information as a series ... item • an abstract class midlet.uitools.ListModel which encapsulates the data that the list contains in a similar fashion to the Java Standard Edition javax.swing.ListModel interface • a midlet.uitools.ListColumn ... Image.createImage(data, 0, IMAGE_SIZE); canvas = new ImageCanvas(image); canvas.addCommand(clearCommand); canvas.setCommandListener(this); display.setCurrent(canvas); } } catch(IOException ioe) { status.setText("IOException...

Ngày tải lên: 12/08/2014, 23:22

... //CaptureCanvas and associated player already exist display.setCurrent(captureCanvas); } } This creates an instance of the Capturer class encapsulating a VideoPlayer and an associated Canvas to display ... build\classes -classpath build\classes src/java/org/xmlpull/v1/*.java src/java/org/kxml2/io/*.java src/java/midlet/utils/*.java src/java/midlet/model/*.java src/java/midlet/view/*.java src/java/midlet/uitools/*.java ... is a variation on the familiar Mix Pix native application that ships on Nokia Series 60 phones In this sample MIDlet we use the on- board camera to capture a snapshot that acts as the original...

Ngày tải lên: 12/08/2014, 23:22

... interaction classes while leaving the core game classes untouched Separating the UI can be more easily approached with an abstraction of certain core classes (for instance an abstract View and an abstract ... the game within a reasonable footprint Various auxiliary classes manage loading, saving and deleting games, displaying status information and setting up parameters They are all implemented as Singletons ... individual keys, does not define visual appearance, and is unaware of such actions as navigation and scrolling This works well for information-based applications, as the developer can be more concerned...

Ngày tải lên: 12/08/2014, 23:22

... complex applications and services we discussed earlier Symbian s Java implementation ensures that MIDlets are treated in the same manner as native applications (they are ‘‘first class citizens’’) ... the platform and, as far as possible, have the appearance of and are managed in the same way as native applications Here are a few features of Symbian s implementation: • MIDlets are installed, ... is an application-layer control protocol that can establish, modify and terminate multimedia sessions, as well as inviting participants to join existing sessions SIP transparently supports name...

Ngày tải lên: 12/08/2014, 23:22

... Appendix CLDC Core Libraries System Classes java.lang.Class java.lang.Object java.lang.Runtime java.lang.System java.lang.Thread java.lang.Runnable (interface) java.lang.Throwable Instances ... Enumeration interface generates a series of elements, one at a time Input/Output Classes java.io.InputStream java.io.OutputStream java.io.ByteArrayInputStream This abstract class is the superclass ... all classes representing an input stream of bytes This abstract class is the superclass of all classes representing an output stream of bytes A ByteArrayInputStream has an internal buffer that...

Ngày tải lên: 12/08/2014, 23:22

... situations C pointers are a common source of confusion and programming errors C also lacks explicit support for useful abstractions such as classes and objects Newer languages such as C++ and Java ... program Thus, a major goal for system designers is make these copy operations run as fast as possible Because of physical laws, larger storage devices are slower than smaller storage devices And ... Richard Stallman The result was a family of standards, known as the Posix standards, that cover such issues as the C language interface for Unix system calls, shell programs and utilities, threads,...

Ngày tải lên: 04/09/2013, 22:05

... as I assume you know them already I won’t talk you through step-by-step demonstrations of using CSS to make a listed navigation or an image gallery because I assume you can apply the examples ... only accessed via a browser on your desktop or laptop, writing CSS was fairly straightforward Although you had to consider cross-browser and cross-platform issues, at least you knew with reasonable ... better examples of what s possible Syntax A Media Query sets a parameter (or series of parameters) that displays associated style rules if the device used to view the page has properties that match...

Ngày tải lên: 20/09/2013, 09:09

... ISVs on a global and regional basis Business needs HP solution Business benefits Realignment of business processes through leveraging of IT implementation • Provide domestic and international ... CHINA Bank o f S hang hai OTHERS Citic Ka Wah Bank Bank Mandiri Bank Ce ntral As ia S ing apo re S to c k Exc hang e Citibank in As ia Pac ific ING in As ia Pac ific China Life – DCC SOUTH EAST ASIA ... Hong Kong 1979 Asia emerging countries • • • • Pakistan Bangladesh Sri Lanka Cambodia Brunei Nepal Maldives Laos Singapore, 1970 APJ HQ Australia 1967 Copyright ©2003 HP corporate presentation...

Ngày tải lên: 15/01/2014, 15:59

... is identified by a unique number, known as its address, and the set of all possible addresses is known as the virtual address space As indicated by its name, this virtual address space is just ... Unix, later dubbed “Posix” by Richard Stallman The result was a family of standards, known as the Posix standards, that cover such issues as the C language interface for Unix system calls, shell ... request by invoking a special function known as a system call that pass control to the operating system The operating system saves the shell s context, creates a new hello process and its context,...

Ngày tải lên: 19/01/2014, 18:20

... situations C pointers are a common source of confusion and programming errors C also lacks explicit support for useful abstractions such as classes and objects Newer languages such as C++ and Java ... program Thus, a major goal for system designers is make these copy operations run as fast as possible Because of physical laws, larger storage devices are slower than smaller storage devices And ... bytes in a word (the word size) is a fundamental system parameter that varies across systems For example, Intel Pentium systems have a word size of bytes, while serverclass systems such as Intel...

Ngày tải lên: 19/01/2014, 18:20

Ngày tải lên: 19/02/2014, 03:20

... flexible and alert, is key UBS Global Asset Management About us UBS Global Asset Management, a business division of UBS, is one of the world s leading asset managers, providing a diverse range of traditional, ... remains key There is also continued interest in absolute/total return strategies as well as alternative asset classes As can be seen in Figure 1.2, pension funds exposure to alternatives has been ... infrastructure compare with other asset classes? Risks Investing in infrastructure Key attributes of best-in-class infrastructure managers Key issues in 2012 and beyond Global tactical asset allocation Currency...

Ngày tải lên: 19/02/2014, 14:20

... solutions so they can achieve that Using this mission statement while evaluating our applications, we ask ourselves: • Is this application simple and easy to use? • Is this application innovative? ... Pro‐ fessional, Microsoft Press, Sams, Que, Peachpit Press, Focal Press, Cisco Press, John Wiley & Sons, Syngress, Morgan Kaufmann, IBM Redbooks, Packt, Adobe Press, FT Press, Apress, Manning, ... technology and business Technology professionals, software developers, web designers, and business and crea‐ tive professionals use Safari Books Online as their primary resource for research, prob‐...

Ngày tải lên: 21/02/2014, 10:20

... necessary and final analyses Fisher s exact Chi-squared test was used to examine associations of factors A p ≤ 0.05 was considered significant Methods Study design and population National Guidelines ... Ministry of Health, Lusaka, Zambia Kaona FA, Tuba M, Siziya S, Sikaona L: An assessment of factors contributing to treatment adherence and knowledge of TB transmission among patients on TB treatment ... systems or staff attitudes, stigma of the HIV association, severity of disease, lifestyle, for example, alcohol abuse, are among the many explanations [9-13] The most common reasons in our study,...

Ngày tải lên: 06/03/2014, 04:20