Intro Remixes
Just let go in L.A. - DJ Earworm Admin Where are we in the class? 1/2 of our Human Subjects work done -> Assignment #4 due May 8th initial u/i sketch done -> you are waiting for feedback, we'll be done with that late Friday project should be in progress -> due May 22nd Next week are case studies, then a week of project development (no class), then one more case study, then Anteater Idol We are interrupting our current case study XMLHttpRequestObject If you are having trouble manipulating XML with built-in browser functionality (cross platform is horrible here)... check out xml for <script> Two well-documented cross-platform manipulation tools xmlw3cdom.js (or tinyxmlw3cdom.js) xmlsax.js (or tinyxmlsax.js) Here is the web site that uses these libraries to give you an example of how to interface with the library Here is the some Javascript code that shows how to use it: parser = new DOMImplementation(); if (ready == READY_STATE_COMPLETE){//load the XML into the parser and get the DOMDocument
var domDoc = parser.loadXML(req.XMLHTTPRequest.responseText);
//get the root node (in this case, it is ROOTNODE)
var docRoot = domDoc.getDocumentElement();
plotData(docRoot)
}
function plotData(x){//Draw the title
if(freezeTitle == 0){
var header = document.getElementById("header");
if(header != null){
var title = x.getElementsByTagName("title").item(0);
if(title != null){
header.innerHTML=title.getFirstChild().getXML();
freezeTitle = 1;
}
}
}
Nokia Programming Model and Features Java Development Series 60 supports J2ME a subset of JAVA MIDP 2.0 (a set of device features) http connections socket connections JSR-120 (java-based SMS) JSR-135 (java-based media player) JSR-82 (java-based bluetooth) "Midlet" program that is written for J2ME specs screen size varies "keyboard varies" phone calls interrupt application network outages to be expected Program is a set of screens through which a user navigates U/I Adding a "command" to a "screen" Hooks exist for Display images Timers Threads Networking slide SMS Bluetooth SDKs Series 60 Platform SDKs for Symbian OS, for Java free registration for developers Series 60 Platform Symbian OS proprietary OS buggy (at least JVM is buggy) Basics Communications Telephony IR Bluetooth Messaging SMS MMS Email IM Browsing WAP/HTTP Developers C++ Java Content Python Visual Basic Raw Tools Here is the basic sequence documented on a wiki: Install JVM 1.5 from java.sun.com This runs the emulator and Eclipse Then install the Nokia S60 SDK for 3rd Edition This is the set of libraries and emulators ofr linking and emulating phone apps Then install Eclipse 3.1.2 This is the IDE for developing apps - very general Then install Carbide.J from Nokia This is a set of tools that package your java program into an application for deployment Go through a live example