java-me

i've searched all the forum bet never found any answer satisfy my question. I want to create a game with landscape orientation for Nokia Asha 303, are there any way to rotate the game canvas 90 degrees so the orientation become landscape orientation? Because i look at this video Angry Bird Asha 303 . The game has landscape orientation so i curious how to do that in j2me. Thanks, Since MIDP 2.0 we can use an Sprite to rotate an image in 90 degrees. First thing we need is an Image of the correct size. Following code could be inside the constructor of a class that extends Canvas - considering an

I need to parse the date/time string, to add the raw offset and convert it according to local time zone. The date time that I get from server is in this format : "05-25-2012 02:30 PM" This format is not parsed by : HttpDateParser.parse(time) method But HttpDateParser does parse this format : "25-MAY-2012 02:30 PM" Can you tell me, how should I parse "05-25-2012 02:30 PM" String in BB to get a long value. I have 1 more problem, I need to display time zone in format GMT, IST, but all I can display is Asia/Calcutta, America/Los_Angeles and so.. BlackBerry Java is missing some useful String

Possible Duplicate: Jar executable that cannot be decompiled How can I make "undecompilable" source in java? I have a microedition app that has code that I need to hide Is it possible? Thanks in advance gkrogers You can't. See this question: make your Jar not to be decompiled Interesting-looking book on the subject: http://apress.com/book/view/9781590592656 You cannot make code undecompilable, you can only obfuscate it: http://en.wikipedia.org/wiki/Obfuscated_code In short. You can obfuscate your code to make it difficult for someone to read it and reuse it. If that is what you want, it could

I am using LWUIT for getting a search facility for selection in the List . Now I want to know how can I display the list with CheckBoxes ? list=new List(vector); cform.addComponent(list); cform.addComponent(t); cform.show(); I don't know if there is a more simple solution then mine, but mine is highly customizable and can serve for a lot of purposes. List l = new List; Vector v = new Vector(); for(int i = 0; i < 10; ++i){ v.addElement(new CheckItem("itemtekst")); } l.setListCellRenderer(new CheckItemRenderer()); l.setModel(new CheckItemModel(v)); the code above makes it work. As you can guess

I'd like to convert a char to lower case in a J2ME app. The usual Character.toLowerCase() doesn't work for an arbitrary Unicode character in J2ME, so I need some light API, or, preferably, a piece of code that would do so. Thanks! Based on the toLowerCase() method from Character in JavaSE JDK: char lowerChar = (char)CharacterData.of((int)upperChar).toLowerCase((int)upperChar); You can read the source code from the JDK and understand what is really done here and apply the same thing with your own classes in JME. Resources : grepcode - Character.toLowerCase() char toLowerCase(char c){ if(c>=97 &

Can I open a ".pdf" document on a blackberry using java? If yes, then how? theres nothin native in blackberry to load pdf files, but you can achieve that loading google viewer inside your Browser field, that will do the trick! =D! public ScrLoad() { String url = "http://docs.google.com/gview?embedded=true&url=http://prueba.agenciareforma.com/appiphone/android/elnorte.pdf"; add(new BrowserField(url)); } Google Docs Viewer http://docs.google.com/gview The BB doesn't have a built-in PDF viewer. You can view PDF attachments in emails, but that works with some server-side magic. I think the best