... stakeholders 29 2 Get them familiar with the devices early 29 2 ✦ Set expectations 29 3 Gathering requirements 29 3 ✦ State of the organization 29 3 11 .2 A development scenario 29 4 Analysis 29 5 ✦ Options 29 6 ... 21 5 Deploying the MIDP for Palm OS applications 21 6 8.5 Summary 21 7 KJava user interface 21 8 9.1 KJava application control 21 9 9 .2 The investment quote application control in KJava 22 0 9.3 KJava ... interface 22 5 Drawing to the display with the graphics object 22 5 ✦ Components 23 1 Custom components 23 9 ✦ KJava collection classes 23 9 x C ONTENTS WH _Java2 .book Page xi Monday, March 4, 20 02 9:59...
... from the AMS 26 GETTING STARTED 2. 1.1.4 The Lifecycle Model The various states of the MIDlet (see Figure 2. 1) show how the AMS and the MIDlet interface combine to form the lifecycle of the MIDlet: ... calculate the center of the screen based upon the // the images and canvas size int x = (getWidth() /2- sprite.getWidth() /2) ; int y = (getHeight() /2- sprite.getHeight() /2) ; // set and draw the background ... kernel 2. 4 .2- 2 glibc version 2.2 .2 (unsupported) Also required for development is Java SDK Standard Edition (J2SE SDK) of at least version 1.4 (this is available at the following location: http:/ /java. sun.com/j2se/downloads.html)...
... using the RMSReader MIDlet The source code for the RMSReader class is listed below import import import import public javax.microedition.midlet.*; javax.microedition.lcdui.*; javax.microedition.rms.*; ... AudioPlayer The key signatures of the MIDletController class are shown below: import import import import public javax.microedition.lcdui.*; javax.microedition.midlet.*; javax.microedition.media.*; javax.microedition.media.control.*; ... The source code for the RMSWriter class is listed below: import import import import public javax.microedition.midlet.*; javax.microedition.lcdui.*; javax.microedition.rms.*; java. io.*; class RMSWriter...
... 3.4 .2. 1 Symbian MIDP 2. 0 Audio Subset The audio subset of MIDP 2. 0 is described in the MIDP 2. 0 specification document under javax.microedition.media and javax.microedition.media.control Notably there ... in the code listed above), messages can only be sent The URL address syntax for a client mode connection has the following possible formats: • sms://+44711 122 2333 • sms://+44711 122 2333: 123 4 The ... com.symbian.devnet.chatmidlet; import javax.microedition.midlet.*; import javax.microedition.lcdui.*; import javax.wireless.messaging.*; import javax.microedition.io.*; import java. io.*; public class ChatMIDlet...
... acts as the controller for the client MIDlet import import import import import public javax.microedition.midlet.*; javax.microedition.lcdui.*; javax.microedition.io.*; javax.bluetooth.*; java. io.*; ... below import import import import import public javax.microedition.midlet.*; javax.microedition.lcdui.*; javax.microedition.io.*; javax.bluetooth.*; java. io.*; class BTDemoServer extends MIDlet ... demonstrate the use of collision detection Programming JavaMicroEdition on Symbian OS: A developer’s guide to MIDP 2. 0 Martin de Jode 20 04 Symbian Ltd ISBN: 0-470-0 922 3-8 24 8 MIDP 2. 0 CASE STUDIES...
... (this.getCellWidth() * -2) ) { setPosition(0, 0); } } } javax.microedition.lcdui.game.GameCanvas RacerMidlet javax.microedition.lcdui.game.Layer javax.microedition.lcdui.game.TiledLayer Background javax.microedition.lcdui.game.Sprite ... renders the output of the phone’s camera to the Canvas 5.4.3 The Capturer Class package picturepuzzle; import javax.microedition.media.*; import javax.microedition.media.control.*; import java. io.IOException; ... src /java/ midlet/model/* .java src /java/ midlet/view/* .java src /java/ midlet/uitools/* .java src /java/ midlet/sync/* .java Packaging into a Java Archive An application JAR file is created from the classes The obfuscation...
... called 20 0 000 times and the total durations compared: 10 Nokia 7650: arraycopy() javaCopy() 19.53 s 6 .25 s 20 .47 s 11.09 s 20 .94 s 15.78 s 21 .41 s 20 .47 s 22 .66 s 52. 81 s Nokia 6600: arraycopy() javaCopy() ... 6600 Sony Ericsson P900 20 .93 s 36.75 s 18.93 s 547.34 s 48. 12 s 19.85 s 3 12. 35 s 24 .22 s 10. 32 s 4.56 s 2. 72 s 0 .29 s 2. 61 s 1.70 s 0 .20 s As can be seen, accessing local variables can be an order ... with the size of the screen For example, the Nokia 6600 display is 176 × 20 8 pixels, while the Sony Ericsson P900 display is 20 8 × 25 3, reduced to 20 8 × 173 when the soft keypad is visible When the...
... group/$bn Java total 20 0 Java content Java messaging 150 Java commerce 100 Java LBS Java industry apps 50 Java intranet access 20 02 2003 20 04 20 05 20 06 20 07 Java information services Figure 8 .2 Revenue ... South America 20 0 100 20 02 Figure 8.1 20 03 20 04 20 05 20 06 20 07 Annual sales of mobile phones: total, by region and Java- compatible (source: ARC group) Total Java and non Java 25 0 Java and total ... pointers The read and write methods will need to wrap their respective pointers when they reach the end of the array If size is the size of the array, then on a write we would wrap the pointer...
... from the AMS 26 GETTING STARTED 2. 1.1.4 The Lifecycle Model The various states of the MIDlet (see Figure 2. 1) show how the AMS and the MIDlet interface combine to form the lifecycle of the MIDlet: ... calculate the center of the screen based upon the // the images and canvas size int x = (getWidth() /2- sprite.getWidth() /2) ; int y = (getHeight() /2- sprite.getHeight() /2) ; // set and draw the background ... kernel 2. 4 .2- 2 glibc version 2.2 .2 (unsupported) Also required for development is Java SDK Standard Edition (J2SE SDK) of at least version 1.4 (this is available at the following location: http:/ /java. sun.com/j2se/downloads.html)...
... using the RMSReader MIDlet The source code for the RMSReader class is listed below import import import import public javax.microedition.midlet.*; javax.microedition.lcdui.*; javax.microedition.rms.*; ... AudioPlayer The key signatures of the MIDletController class are shown below: import import import import public javax.microedition.lcdui.*; javax.microedition.midlet.*; javax.microedition.media.*; javax.microedition.media.control.*; ... The source code for the RMSWriter class is listed below: import import import import public javax.microedition.midlet.*; javax.microedition.lcdui.*; javax.microedition.rms.*; java. io.*; class RMSWriter...
... 3.4 .2. 1 Symbian MIDP 2. 0 Audio Subset The audio subset of MIDP 2. 0 is described in the MIDP 2. 0 specification document under javax.microedition.media and javax.microedition.media.control Notably there ... in the code listed above), messages can only be sent The URL address syntax for a client mode connection has the following possible formats: • sms://+44711 122 2333 • sms://+44711 122 2333: 123 4 The ... com.symbian.devnet.chatmidlet; import javax.microedition.midlet.*; import javax.microedition.lcdui.*; import javax.wireless.messaging.*; import javax.microedition.io.*; import java. io.*; public class ChatMIDlet...
... acts as the controller for the client MIDlet import import import import import public javax.microedition.midlet.*; javax.microedition.lcdui.*; javax.microedition.io.*; javax.bluetooth.*; java. io.*; ... below import import import import import public javax.microedition.midlet.*; javax.microedition.lcdui.*; javax.microedition.io.*; javax.bluetooth.*; java. io.*; class BTDemoServer extends MIDlet ... demonstrate the use of collision detection Programming JavaMicroEdition on Symbian OS: A developer’s guide to MIDP 2. 0 Martin de Jode 20 04 Symbian Ltd ISBN: 0-470-0 922 3-8 24 8 MIDP 2. 0 CASE STUDIES...