When i launch the application, my app will search the database file from the following path (store/home/user/sample.db). If my blackberry device connects to a computer, and at that time if i launch my application, it's not able to find the path and r
I'm trying to add an ImageView to container, by it doesn't appear on the screen. Container is created in QML, but I want image to be added in .CPP file. ApplicationUI.cpp: ApplicationUI::ApplicationUI(bb::cascades::Application *app) : QObject(app) {
i am very confused about use of db or persistent store, if i use db then i have to store it on mmc because i have read some where that all BB devices do not allow to store db in phone memory, if i make db on mmc then user can delete it, and the secon
I want to manually display a field. public class Main_NewsDetail extends MainScreen { private Custom_FontField slider; private boolean a; public Main_NewsDetail() { super(USE_ALL_WIDTH); slider = new Custom_FontField( Bitmap.getBitmapResource("slider
I have blackberry app (java). My app stores some informations in files (file:///store/home/user/app_name/). When user removes app, these files don't delete. I want to delete files when app is removed by user. What is solution?Don't store files this w
I am developing one app in phonegap. In my app i am using one text field which contains some text and one button for sending text.When i will click on button then one alert box should open .Which contains three button "SMS","CHAT",&quo
I'm building a phonegap application for my blackberry. When I have the application open and I press the back button, the application terminates entirely, instead of just being "minimized" and allowed to sit in memory. So next time I click on the
we are looking at getting a barcode scanning application built. We are considering using PhoneGap but our only worry is speed. All the application will do is just scan a barcode and check a server to see if it's valid or not. The application uses the
I am trying to download xml files from server when my application starts. So i want to show splash screen until am done with downloading and then show next screen. below is my code: Here, i want to show My splash screen when getTopNotDoc() method is
I want to make an auto synchronize in my application that will happen every day at 9:00 pm. I am doing this in the way of : try { Thread.sleep(24hours); } catch (Exception ex) { } But the problem is when the user turns off his device before 24 hours,
Im developing an app that shows big images.. There are a lot of images which size is around 700x8100.. I can create an object of type EncodedImage, without throwing an exception, but when I try to execute getBitmap I receive an OutOfMemory error. Thi
I have written an application for BlackBerry devices that stores some files in the internal storage. I use this line to get a connection to the storage Connector.open("file:///store/BlackBerry/myDir/", Connector.READ_WRITE); The first time my ap
I am trying to do a direct calling from my application. The labelfield contains a phone number, how do I do a direct call from there? When the user selects the phone number in the labelfield and clicks the green button, it will automatically call the
I have my application ready on BlackBerry webwork and PhoneGap. I successfully run it using eclipse plug-in for BB 5.0 and BB 6.0. But when I tried to wipe user data from BB 6.0 and tried to directly load .cod file from StandardInstall directory, app
Basically I am reading in a JSON string which contains a html entity like this: 一 And but in my app that is not useful. I need this: 一 (Japanese character for 1) What is the best way to do this? Both the JSON and my app are using UTF-8 I've parsed ou
hi all i have made application for blackberry .it is working on my Blackberry 8310 device .i m using vodafone Blackberry dataservice in 8310 and app working fine .but when i install this app in my 9550 and i want to used this app using wifi but i app
In drawListRow() method, I draw texts using graphics.drawText(). How can I change the font size of text?In your ListFieldCallback code, override drawListRow() and set the Font there: public void drawListRow(ListField list, Graphics g, int index, int
I'm trying to create an app displaying few extra rows on the top of a list of items with a "live search" field on the top: Of course I've tried using a KeywordFilterField with overriden setSize() for that at first. But this didn't work well - be
iam creating httpConnection ,but when run the application it gives following exception ? java.io.IOException APN is not specified ?I think the See the Developer Knowledge Base article: link can solve your problem http://www.blackberry.com/knowledgece
I am trying to build a simple application for testing purpose in which I am making a simple Http connection .The code is running perfectly on the simulator but when I am testing the app on the real device it is not returning any response code. I thin
I'm very confused. I've created a global variable: public LabelField title2 = new LabelField("", LabelField.ELLIPSIS | DrawStyle.HCENTER| LabelField.USE_ALL_WIDTH | Field.FIELD_VCENTER | LabelField.USE_ALL_HEIGHT); ... title2.setText("blabl
how to add a text box in blackberry java ? |--------------| |--------------| Have a look at the API: Blackberry JDE 4.3.0 API Specifically you should look at the TextField class. Then you should come back with specific questions relating to what you
I am able to send a single SMS on BlackBerry, but when I try to send more than one SMS, only the first is sent.AFAIK you can send sms to multiple numbers using loop. you have the code to send single sms, for (int i = 0; i < mobileNumbers.length; i++)
I have heard that the iPhone does not support dynamic linking. I want to know whether any mobile platforms support dynamic linking, such as Android or BlackBerry?Android is built on Linux and supports dynamic linking. However, it is unlikely that as
I am new to Blackberry..I am developing an application which contain the home screen having a button on it. When clicked on it, it is changing to new screen for that I used UiApplication.getUiApplication().pushScreen(new NewScreen()); in the fieldcha
I want to know how to parse XML data on a BlackBerry. I read somewhere that JSON is good method to parse xml data. Are there any tutorials to parse XML data using JSON, or any other mechanism?Parsing XML in Blackberry Simple API for XML (SAX) was dev
I tried to update Blackberry JDE plug-in for eclipse from v4.5 to v5.0 Beta 3. I followed the instructions in this page: http://na.blackberry.com/eng/developers/devbetasoftware/updatesite.jsp but unfortunately I got the following error while updating
For the life of me, I can't understand why adding a concatenated string to the MainScreen is causing the BB simulator to throw an exception. If I run a VERY simple hello program with the following control, all is well: RichTextField rtfHello = new Ri
I am trying to port an android app to run on a blackberry 8800. One of the classes makes http requests through apache HttpCore. I get the following error: The type java.lang.reflect.Type cannot be resolved. It is indirectly referenced from required .
Has anybody been able to run the new plugin beta v1.1 on Windows 7? When I run the installer, it pops up an error that states "Please select another location to extract the installer to". It allows me to chose another folder, but after I choose,
