lwuit

问题 Using LWUIT framework to develop mobile application. In LWUIT by default first command is placed in the left and subsequent commands will be placed in the right menu of the form including the command which is already placed in form left.I need to add two menus to form.Left menu contains general application specific commands such as "Minimize","Back" and "Exit". Right Menu contains screen specific commands such as "Play Audio","Play Video" etc... Initially left softbutton of the form contains

问题 I want to display photos stored in the phone , and I use the FileConnection and the openInputStream stuff. The problem is that there are many questions that I must accept when launching the program ; they are all about access to the file system or a particular file. So how to "skip" these questions , that is accept all of them programmatically, so they do not appear when launching the application ? 回答1: Basically this type of alerts asking for security purpose. Because you are using

问题 I want to extract text from a web page in j2me, I have used String operations,but I am not getting the result, was my code correct? The String from a web page: <td align="left" valign="middle" class="celebrity-details-description-txt" > <p style="text-align: justify;"> Hero Gopichand's new movie under the direction of Chandrasekhar Yeleti is progressing at brisk pace in Ladakh. Recently, the unit has shot an extensive action scene on Gopichand, Taapsee and others under Buzkashi sport backdrop

问题 I want to add a combo Box in table cell to provide drag n drop option LWUIT. I have used this option for it .. private String strCmbBox[] = { "1", "2", "3", "4" }; ComboBox comboRdoBox = new ComboBox(strCmbBox); comboRdoBox.setListCellRenderer(new comboBoxRenderer()); TableModel model = new DefaultTableModel(new String[] { "Col 1", "Col 2", "Col 3" }, new Object[][] { {"Row 1",new DefaultTableModel(new String[] { "1" }, new Object[][] { { comboRdoBox }, { "lbl" } }), "Row X" }, { "Row 2",

问题 I am creating an application using lwuit. And i want to add calendar in comboBox. please give me an idea as soon as possible.. 回答1: Do u mean that you want to add the selected date of calendar component at the end of combobox values or to show the selected date in textbox? If so, then below code shows the selected date of calendar component in textbox: Button cal = new Button("Calendar"); // button for calendar cal.addActionListener(new ActionListener() { // define action for button // action

问题 How can i convert a J2ME application which is using lwuit library to an android apk ? I tried to convert using mircoemulator but when I start the application it shows error and exits. 回答1: Read this article, LWUIT for Android. Here clearly telling about How to do LWUIT with Android. Follow the stpes carefully and change the your MIDlet code. Just checkout the LWUIT-Incubator repository and use this for android development with LWUIT. Also read the README_Android.txt on this repository. 回答2:

问题 Is there any way of showing Wait Screen, while some processing is done in backend, using LWUIT in J2ME ? if yes then how if no then is there any alternate ? 回答1: You can look at progress bar with LWUIT. Sample Wait screen used in the makeover demo and the browser demo application in current LWUIT Repository. Also see here. 回答2: I had this issue as well, but got a workaround: these suggestions here seemed not to be the best for me. The dialog when it displays will block any other action except

问题 I am developing one project using LWUIT, Midlet mobile Application. when I press number keys a dialog box will open. when i press the keys #,0,* Dialog should be close. I am using Dialog.dispose() method to close dialog. But it is not working. Below is my Code. Can anyone tell me what is the problem in my code? public class javaForm extends Component implements ActionListener { Dialog d=new Dialog(); public void keyPressed(int key){ System.out.println("Key pressed :"+key); switch(key) { case

问题 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(); 回答1: 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

问题 I have a string from an RSS file after parsing. String htmlString= <p><img border="1" align="left" width="200" vspace="2" hspace="2" height="133" alt="Prime Minister Manmohan Singh will leave for Iran on August 28, 2012 to attend the Non-Aligned Movement summit, which will be preceded by crucial bilateral talks with Iran’s supreme leader Ayotollah Ali Khamenei and Iranian President Mahmoud Ahmadinejad." src="/tmdbuserfiles/manmohan ahmadi(3).jpg" />Prime Minister summit, which will be