blackberry-storm

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aligning HorizontalFieldManager to the bottom of the Screen

i am having 4 ButtonField and i want to align all the buttons horizontally. for that 开发者_如何学Goi am using HorizontalFieldManager and assigning Field.FIELD_BOTTOM for putting all the button field[详细]

2022-12-26 14:45 分类：问答
What image format is fastest for BlackBerry?

I\'m trying to load some images using Bitmap.getBitmapResource(), but it takes about 2 or 3 seconds per image to load.I\'m testing on the Storm, specifically.The odd thing is, when I install OS 5.0, t[详细]

2022-12-24 12:18 分类：问答
load images dynamically on scroll in blackberry

How to display images in the form of pages where only one pageis displayed at a time on blackberry screen. On scrolling down sub开发者_运维知识库sequent images will load at run time. So that loading o[详细]

2022-12-24 07:21 分类：问答
Disable accelerometer on Blackberry Storm

i develop application for Blackberry. In Storm 1 (4.7) and Storm 2 (开发者_如何学Go5.0) i need to disable accelerometer in my application. I want my application does not react to the accelerometer, bu[详细]

2022-12-22 22:24 分类：问答
Blackberry Storm - focus issue on bitmap field

in my screen there are 3 managers h1 h2 bmpf = new BitmapField added in order like this as backgroundmanager.add(h1)[详细]

2022-12-22 06:38 分类：问答
Blackberry way to store audio and video into sqlite?

I want to make a blackberry app. which will store audio and video files into the sqlite database. Does blackberry have a special api for t开发者_JAVA百科his? (special classes for byte[])[详细]

2022-12-21 17:19 分类：问答
Current latitude and longitude in a BlackBerry app

I want to get the user\'s latitude and longitude in my BlackBerry app, and then generate the maps according to it.[详细]

2022-12-21 07:53 分类：问答
how to set focus on Bitmap Field,Blue color is not visible,blackberry

i am using a bitmap field that contains a small image. when focus comes on that image then blue color of the focus does not appears,how can i set the focus width and height[详细]

2022-12-21 03:30 分类：问答
Open a website when user clicks on a label field on BlackBerry

I want my BlackBerry app to open a website when I focus on its name. Can anybo开发者_开发知识库dy tell me how to do that?final LabelField label = new LabelField(url,LabelField.FOCUSABLE);[详细]

2022-12-21 01:00 分类：问答
Blackberry PopupScreen size limited by virtual keyboard

I am trying to display a Custom PopupScreen and when the virtual keyboard is being displayed it reduces the size of the popup. I know when you for example, select new message you get a PopupScreen tha[详细]

2022-12-17 04:54 分类：问答