Mobile Development Forum

I wrote a web service to connect to mysql database. But I can't find a way to call it from the j2me midlet to pass parameters to the web service. Please help me with this.

hello every one in my project this semester, i decide to develop a small application for mobile using java. this app allow user to change font size,color and style.. i want to know the following: 1.is it possible? 2.can you tell my the instruction and structure of how to write …

Hi there, In a form i have a datagrid with two columns. The columns are about 40 pixels wide and i can't find a way to have them larger when the program loads. Does anyone know a way to do this? Greets, K

Hello Friends, I want to synchronize the database from server to mobile application. I googled so much. I got much information on : [LIST] [*]DB2 Everyplace [*]IBM CloudSpace [*]PointBase(Not able to download) [*]Sync4j [*]SyncML [*]Data Sync API(Not able to find) [/LIST] Now I am confused to which one to select? …

Please can anyone explain me how I can connect a mysql database with a j2me application. I would be great full if you can give me some code samples or tutorials. thank you.

I am new to android development and I have been asked to create a do not call application. Essentially what this app will do is allow the user to store data on the device and then submit it to the do not call database. I have all the UIs created …

[URL="http://www.mobilenin.com/mobilepythonbook/examples/057-btchat.html"]http://www.mobilenin.com/mobilepythonbook/examples/057-btchat.html[/URL] In the sample code given in the link ( which is THE only one I could find over net for bluetooth chat using PyS60. When I run it, the python on my client closes after discover. It doesn't go past the bt.discover() function ( I wrote some text in …

Hello, I have developed application in NetBeans using VMD, which add, edit, view and delete record using RecordStore. I can successfully add and view RecordStore. I am finding difficulty to Edit/Delete Record. To Edit(Update)/Delete, I maintained new form, used ChoiceGroup.Popup, which retrieve IDs from Record-Store. Here what I am getting …

Hi, I have a problems with certificates in j2me. I need to access web mail using https connection, but there is certificate exception: javax.microedition.pki.CertificateException: Certificate was issued by an unrecognized entity I tried to use UserCredentialManager class, but I didn't found detail explanation how to use this class. Here is …

Hello, I want to add row and column dynamically in TableItem used in VMD - Netbeans. Actually, I want to fetch records from Record Store and show that into Table. How can I do this?

Hello, good evening. :) This is a thesis. My thesis is "SMS Textspeak Corrector". [b]SMS Textspeak Corrector[/b] is a text messaging software for mobile phone where users can convert or correct the “txt spk” message to the original normal words. For instance, it will correct the “txt spk” text message …

Hi i try show layout like image 1 (textView and editText in same line) but my out put shown like image 2 ! i try with this code : [CODE]<?xml version="1.0" encoding="utf-8"?> <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android" android:orientation="vertical" android:layout_width="fill_parent" android:layout_height="wrap_content" android:padding="5px" > <TextView android:id="@+id/label" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="URL:" android:layout_alignBaseline="@+id/entry" android:layout_alignParentLeft="true"/> /> <EditText android:id="@+id/entry" android:layout_width="fill_parent" …

Hi guys, I am planning to jump into android development and also into Game development for now I am planning to develop a Battleship game can you guys help me out how to start and develop from scratch. Any help would be appreciated thanks

Hi all, I am stucked at this problem - net to let user set string as byte eg. "0xFF", And parse it to byte. Problem is, that using... [CODE] byte byteVar = (byte) "0xFF"; [/CODE] ...is incompatible. Nice page about this is [URL="http://www.herongyang.com/Java/Byte-Data-Type-Implicit-Casting.html"]there[/URL]. Any idea how solve this? Thx for …

Hello All, I have confusion in command Class. Its constructor has 3 parameters. First 2 parameters I can understand. but [CODE]Command.Screen[/CODE] and priority parameter I could not understand. I tried to Google also, and refer different kind of ebooks, but still i cant understand. So please help me.

Hello all, After very longtime I am sending thread on this. Before I used to send threads in JSP. But now I am working on J2ME. I have installed " JAVA ME SDK PLATFORM" when I run any MIDlet getting JIT error. This error is related to each PC, I …

Hello friends, I am new in J2ME,..I create new project in Netbeans 7 by selecting new project. When I try to run this project I am getting error...dont know how to fix, plz help me [IMG]http://i52.tinypic.com/259d5d3.jpg[/IMG] [B][U]Output Window:[/U][/B] [CODE]pre-init: pre-load-properties: exists.config.active: exists.netbeans.user: exists.user.properties.file: load-properties: exists.platform.active: exists.platform.configuration: exists.platform.profile: basic-init: cldc-pre-init: cldc-init: …

How i use dynamic buttons with static buttons at bottom of screen only in java code without xml file?

[URL="http://vimeo.com/15374659"]Titanium +Geo[/URL], a new location-based analytics platform for mobile applications, released on September 29, 2010 and developed jointly by Appcelerator® and FortiusOne, allows marketers and retailers to accurately measure the effect of where, when and how their mobile applications are being used by their customers. [ATTACH=right]17421[/ATTACH] This is a data …

Hi I was trying to extract the content of a pdf file and display its content in android. I tired the code in java and it worked.But when i am coding it in android, its not displaying anything.I placed the file in assets folder and then used asset manager(not sure …

Here is the code from client side: [code]public class TempMail { private String url = "http://localhost:9081/Servlet_Test/Servlet_Test"; public StringBuffer invokeServletForLogin(String unm, int key1, int key2, byte[] pwd, byte[] newPwd, String flag) throws IOException { HttpConnection c = null; InputStream is = null; OutputStream os = null; StringBuffer b = new StringBuffer(); …

Hi i have a E71 TVB china phone, my problem is that it won't allow me to access WAP i used my network providers GPRS/GSM data but the phone itself won't accept the codes. what do i do to get my phone to access it WAP feature? BTW: my network …

[url]http://cgi.ebay.co.uk/Pre-order-Nexus-S-Google-phone-android-2-3-get-it-early_W0QQitemZ120658553467QQcategoryZ171955QQcmdZViewItemQQ_trksidZp5197.m7QQ_trkparmsZalgo%3DLVI%26itu%3DUCI%26otn%3D1%26po%3DLVI%26ps%3D63%26clkid%3D5646332619241648877[/url] sorry, i mean phone

Hi! I'm new to Android OS and all this stuff. So, I tried to develop a HelloAndroid api as it is described [URL="http://developer.android.com/resources/tutorials/hello-world.html"]here[/URL]. However, when I try to Run the HelloAndroid, the error message occurs. It is also strange that by selecting Run->Run, the "Android Application" option does not appear …

Hi there. I'm looking to develop a GPS like system for mobile devices (specifically MIDP compatible devices) with a custom map and my own code to draw the route. It won't necessarily be roads, but the inside of a building so I can't exactly utilize a service like Google Maps. …

I have made a GUI application in jar file in netbeans as ide......i wanna go for mobile application.......i want to knw how to make a mobile jar file..pls let me knw step by step....!!

[ATTACH=left]17212[/ATTACH]In the past, the word [I]embedded[/I] was limited to specialty devices that a lot of us used, but few programmers really cared about. Embedded devices meant things like the controllers on your microwave oven or the computer that ran your car's fuel injection system. There are certainly a lot of …

Hi all. I have an mutableArray which displays a list of files in a tableView. I have stored those files in a directory. I am using [CODE]NSfileManager[/CODE] class and [CODE]attributesOfItemAtPath[/CODE] method to retrieve some properties of the files like fileSize, fileType.. In the second stage I am trying to have …

I want to implement a file lock using j2ME for mobile files...Can you please help me how to get started with? Can i get files in the emulator? I am using sun wireless toolkit 3.0 to implement it. I am designing it for symbian.

I am able to present the organizations for a user selected city and state and I am then able to "down select" using the id which presents me with the json encoded data for a single organization. The problem is that along with the json encoded data I am getting …

Hi, Have created a simple application for android using 2.2 and eclipse as ide. but whenever i start the project i just get a black screen with white text that says "Andriod ---"(see below) I have create AVD as well. Any help would be appreciated

Hello, I need to send messages to Android phones through P2P on 3G connection. Sending and receiving works perfectly on lan ip addresses(on wi-fi) but not on 3g or 2g. On 3g I send a message but it never appears on the other end of the line. Can anyone tell …

I used netbeans 6.5 for developing android application. I need to add LWUIT for this application. How we can add LWUIT into android application?

How can I develop IPhone games with Java? I've tried something called XMLVL but that doesn't seem to be up to date and I can't use it because they don't have anything I can download to use... So is there any other alternative?

Hi all. There have been several threads where people are asking, [B]"is there any way we can develop iPhone Apps on Windows, or without using Objective-C?" [/B]The main reason people ask this is because [I]they either cannot afford a Mac, or cannot afford all the additional costs one has to …

Hi, All! This is my first ever post at the DaniWeb forum, and I'm very glad to be here. I have background in Web Development, though I am recently making a change over to Application Development, with an emphasis on Mobile Apps. That said, I just recently began using the …

I have a big problem using the default SQLite database via JDBC driver.I would like to use ORMLite with this.Let me expose my code: [CODE=java]String databaseUrl = "jdbc:sqlite:/data/data/my.package.name/db.sqlite"; Class.forName("SQLite.JDBCDriver"); DriverManager.getConnection(databaseUrl); dataSource = DatabaseTypeUtils.createSimpleDataSource(databaseUrl); databaseType = DatabaseTypeUtils.createDatabaseType(dataSource); databaseType.loadDriver(); UpDao = new UserProfileJdbcDao(databaseType); UpDao.setDataSource(dataSource); UpDao.initialize();[/CODE] I downloaded the ormlite2.8.jar (src) and modified …

Hi Everybody, I am a new joinee as an Android Application Developer. Now I have a duobt that "Does the Android Application Development uses the J2ME platform, I mean can we call the Android Programming as the J2ME programmimg or the Android Programming has nothing to do with J2ME or …

Well, to make it simple, I have a multiselection listview and I need to know how many elements in the list I have choosen. How can I do that?

hi, im having a graduation project which i should make a windows mobile application using visual studio 2005, and really i dont know what topic can i choose and the doctor doesnt want to provide me with a topic,, so if anyone can help just with a topic, because it …

Really sorry if i m postin under the wrong topic. V ve to simulate a WAP-based course registration system.It can be for Nokia, Ericsson,.. V can use the simulators available online also. If this software is available, v can make use of tat itself. V ve to understand how it …

Ahh, long time since I was on pposting end :D Ok here it goes. The code bellow show mobile application that takes string from user and past it on to servlet. Servlet read it add extra data on front of message and send it back to mobile device that display …

Dear friends.. I'm working on a project, which is simplified in making a program in Java for mobile phones that sends GPS coordinates as SMS.. Is there any open API for that? I'm using "Pulsar from Eclipse" with "Nokia SDK". It doesn't matter what kind of phone it'll work on, …

how to connect internet or applications in the mobile via pc. can any software require to appearing applications in that phone

hey everyone, i was interested in trying to develop a very simple chat application for mobile phones. can you please tell me what do i need to know before i start?

[ATTACH=RIGHT]17189[/ATTACH]I'm here at the Intel Developer Forum 2010 in San Francisco, and this has been a great opportunity for a programmer such as myself. While most programmers might think of Intel as a hardware manufacturer and look to other companies (such as Microsoft) for their development tools, in fact that …

Hey everyone, I'm trying to get started with SQLite. My app keeps force closing on this activity: [code=java]public class ViewActivity extends Activity { private TextView company; private BillMeDB dh; public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.all); company = (TextView) findViewById(R.id.Company1); BillMeDB db = new BillMeDB(this); db.open(); long id; id = …

Hi how can i read one line from string ??? i have string like this : [QUOTE]hello ; boy ; sun welcome;google;pink[/QUOTE] how can i read first line only ? thanks

Hi i download Android 2.2 SDK and install nbandroid plugin on netbeans. when i run project i get this message on netbeans out put and emulator did not start !!! [QUOTE]init: deps-jar: Compiling 1 source file to C:\Users\mahdi\Documents\NetBeansProjects\Hello Android\build\classes compile: =C:\Users\mahdi\Documents\NetBeansProjects\Hello was unexpected at this time. C:\Users\mahdi\Documents\NetBeansProjects\Hello Android\nbproject\build-impl.xml:411: exec returned: …

I have a tabbed activity as my main class and 3 activities that it has as tabs. I've been googleing this but no luck so far. One of my activities has a thread that runs and gets messages from the telnet thread via a queue. Without going into that to …