blackberry

问题 I tried a lot, now I need your help. What I want to do is the following: When the Blackberry app starts a yes/no dialog pops up. If user chooses "yes", do something and AFTER that continue with the startup. If user chooses "no" exit the app. I wrote an SSCCE which should vibrate if you choose "yes" and AFTER THAT you should hear a sound. Of course I know, that the code continues after the Alert.vibrate() is called and it doesn't wait for the vibraste to finish. Anyway, it is just an example.

问题 Is there a chart of existing Blackberry platform vs. OS vs. Model versions? Something like: Blackberry Storm, platforms: x.x.x - y.y.y, OS versions: x.x.x-y.y.y Blackberry Bold, platforms: x.x.x - y.y.y, OS versions: x.x.x-y.y.y Blackberry Curve, platforms: x.x.x - y.y.y, OS versions: x.x.x-y.y.y e.t.c 回答1: The blackberry forum is probably the best place to look - see the post here: http://www.blackberryforums.com/rim-software/58404-latest-operating-system-available-each-blackberry-device

问题 Is there a chart of existing Blackberry platform vs. OS vs. Model versions? Something like: Blackberry Storm, platforms: x.x.x - y.y.y, OS versions: x.x.x-y.y.y Blackberry Bold, platforms: x.x.x - y.y.y, OS versions: x.x.x-y.y.y Blackberry Curve, platforms: x.x.x - y.y.y, OS versions: x.x.x-y.y.y e.t.c 回答1: The blackberry forum is probably the best place to look - see the post here: http://www.blackberryforums.com/rim-software/58404-latest-operating-system-available-each-blackberry-device

问题 Has anybody got the BB simulator and MDS simulator to work? I have the MDS installed and 4 BB phone sim's. For some reason, when I first install the BB sim it might work and then it will stop working. Has anybody had this issue and know how to fix it? 回答1: The first time I used both, BlackBerry JDE 6.0.0 and its version of MDS-CS, it worked very well. After a couple of simulator reloads to test a Browser-Push application, the 9800 simulator stopped connecting with the Mobile Device Service

问题 Has anybody implemented push notifications for a BlackBerry application? 回答1: Yes, Blackberry provides an example application with the SDK and you can use the material on the blackberry website to see how to implement a push service: http://us.blackberry.com/developers/platform/pushapi.jsp 来源： https://stackoverflow.com/questions/8396978/blackberry-push-notification-in-blackberry-application

问题 The Blackberry 9800 simulator is crashing when launching the browser, throwing JVM Error 104: Uncaught IllegalStateException. This is a clean install of the simulator with no 3rd party applications installed to it. I strictly wanted to use it for testing web applications. All other applications on the device seem to work without error. 回答1: I managed to get it working. Exit the Simulator (if running) Go to c:\program files\Research In Motion Right click BlackBerry Smartphone Simulators 6.0.0

问题 I want to use a specific foreign language font for a Blackberry application. How is such a font created and loaded onto the Blackberry device? For example: ਪੰਜਾਬੀ 回答1: A quick google search shows that the same thing has been asked at blackberry forums. The solution they came up with is a class for loading the font from a fnt file. There are programs available to import and edit fnt files. 回答2: for Blackberry OS 5 or above, you can use class FontFamily to load your custom font into application

问题 I'd like to describe one trick I learned at supportforums.blackberry.com There is a native dialer Phone Application in BlackBerry. The trick is to programmatically run menu items of dialer after incoming call, call fail or any other call event. 回答1: There is a PhoneListener interface, which gives an ability to listen to the status of incoming and outgoing phone calls. See Listen for and handle phone events A quote from supportforums.blackberry.com - Re: How to exit an Ui application (by simon

问题 What alternatives are there for GEOIP and HTML 5 Geolocation that are more accurate and are able to work reliably on BlackBerry browsers? 回答1: You could look into IP2Location. However, if you're worried about accuracy, you shouldn't expect high percentages from free services. Even the pay services aren't heads and shoulders above the free ones and will always have < 100% accuracy. That's just the nature of the beast. I've heard many instances where folks inside the UK can't watch BBC online

问题 I need some help with BlackBerry Localization. I followed the lesson at http://na.blackberry.com/eng/developers/resources/developer_labs.jsp#tab_tab_jde entitled Localizing an application . I have created my Resource Header File (.rrh) and my Resource Content File (.rrc). I am confused as to where they get this "CityInfoBResource"? It is a file that is called "CityInfoBResource.java" and it contains some definitions. See Note 1. How is this file generated? Please give me some clues as to how