lwuit

How to use Codename one Storage?

由 扶醉桌前 提交于 2019-12-01 07:06:35
问题 I am trying to port my LWUIT application to Codename one. I have used RMS in LWUIT and now obviously I have to transform this to Storage. I don't understand how the Storage class works in Codename one and the documentation for codename one has nothing about either. 1) What is the structure of a storage file? --> In J2ME RecordStore , you have records bunched together like a table. Every row, corresponds to a record. Each record has a unique record ID and you can access the record with this

Split text in J2ME

由 一世执手 提交于 2019-12-01 05:12:07
问题 I'm creating an application that is supposed to read text from mySql database using a get method. Once it gets data elements from the database as string, it's supposed to split the string and create a list using the string however the split() method does not seem to work here. J2ME says cannot find method split() - what should I do? My code is below: /* assuming the string (String dataString) has already been read from the database and equals one,two three i.e String dataString = "one,two

Some input files use or override a deprecated API

由 半世苍凉 提交于 2019-11-30 23:37:44
问题 I just downloaded the new LWUIT 1.5 and when I compiled my project then I saw in the output trace these lines: Note: Some input files use or override a deprecated API. Note: Recompile with -Xlint:deprecation for details. I use Sun Java ME SDK 3.0 So how to make the -Xlint recompilation? 回答1: according to comments in older SO question, "-Xlint in NetBeans is set under project properties, run or compile options" - see details here: Compiling issue in NetBeans There is also a thread at Netbeans

You must include the platform port before the LWUIT in the classpath runtime exception

由 与世无争的帅哥 提交于 2019-11-29 16:01:17
I recently started using LWUIT. Great job and great program. I'm using Netbeans 6.9.1, S60 SDK and the webstart version of LCWUIT. The first problem I faced was that I couldn't preverify Transitions3D.java file , however that was not an issue. I just removed that part of the code and recompiled the library from scratch. So I created a simple form with a "Hello World" Label and tried the "Create Netbeans Project" option of the resource editor. I did a Clean Build at the test_MIDP (where test is the name of my project) and tried to run it on the emulator. However I'm receiving this error message

XML parsing not working on android build of lwuit app

由 依然范特西╮ 提交于 2019-11-29 15:36:12
I use Kxml2 parser to parse the xml response I get as a response from a remote page. It is for user authentication, and the returned xml gives several details about the user. The app is built with LWUIT 1.5 and it works on MIDP and Blackberry versions. On the Android version it doesn't work. Is there any extra specification I am supposed to add, for Android to work properly? There is a XMLParser in LWUIT, is very easy to use. You can try to use it. It works fine in my MIDP and BB apps. I can't test it in Android but I think It could be the solution. How do you port your LWUIT apps to Android?

Dynamic table in lwuit

由 こ雲淡風輕ζ 提交于 2019-11-29 14:47:31
How to create a Dynamic table in lwuit TableModel model = new DefaultTableModel( new String[]{"A", "B", "Call Avg"}, new Object[][]{ {"0", "50", "0.00"}, {"0", " " + "2", "0.00"}, {"0", "52", "0.00"},}) { public boolean isCellEditable(int row, int col) { return col != 0 ; } }; Table table = new Table(model); This is for static . I want to create dynamically number of rows and columns .. Plz help See this sample code. I have created dynamic table with LWUIT using this code. Form form = new Form(); form.setLayout(new BorderLayout()); ValueBeans[] valueBeans = new ValueBeans[size]; // Here you

TextField not updating dynamically

由 左心房为你撑大大i 提交于 2019-11-29 11:38:28
this is a really simple code in which text on a button is copied to a TextField. The code works fine but the TextField is not updating instantly on clicking the button. It updates only after i click on the TextField or when i drag the form not on pressing the button instantly. why is this happening,this behavior is unexpected. i am testing this code on a nokia 501 emulator which supports LWUIT. a = new Form("CALCULATOR") final TextArea data = new TextArea(); final Button ab = new Button("Some Value"); ab.addActionListener(new ActionListener(){ public void actionPerformed(ActionEvent arg0) { //

You must include the platform port before the LWUIT in the classpath runtime exception

由 ╄→гoц情女王★ 提交于 2019-11-28 09:37:21
问题 I recently started using LWUIT. Great job and great program. I'm using Netbeans 6.9.1, S60 SDK and the webstart version of LCWUIT. The first problem I faced was that I couldn't preverify Transitions3D.java file , however that was not an issue. I just removed that part of the code and recompiled the library from scratch. So I created a simple form with a "Hello World" Label and tried the "Create Netbeans Project" option of the resource editor. I did a Clean Build at the test_MIDP (where test

Dynamic table in lwuit

由 孤街醉人 提交于 2019-11-28 09:02:44
问题 How to create a Dynamic table in lwuit TableModel model = new DefaultTableModel( new String[]{"A", "B", "Call Avg"}, new Object[][]{ {"0", "50", "0.00"}, {"0", " " + "2", "0.00"}, {"0", "52", "0.00"},}) { public boolean isCellEditable(int row, int col) { return col != 0 ; } }; Table table = new Table(model); This is for static . I want to create dynamically number of rows and columns .. Plz help 回答1: See this sample code. I have created dynamic table with LWUIT using this code. Form form =

TextField not updating dynamically

由 随声附和 提交于 2019-11-28 04:43:46
问题 this is a really simple code in which text on a button is copied to a TextField. The code works fine but the TextField is not updating instantly on clicking the button. It updates only after i click on the TextField or when i drag the form not on pressing the button instantly. why is this happening,this behavior is unexpected. i am testing this code on a nokia 501 emulator which supports LWUIT. a = new Form("CALCULATOR") final TextArea data = new TextArea(); final Button ab = new Button("Some
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