device

Communicating location between mobile devices

I am just brainstorming here. Let's say I have 2 mobile devices, iPhone, Android, WinPhone7, BlackBerry, Palm, whatever. I'd like to communicate my location (latitude/longitude) from my device to another one. What is the best way of doing this? The assumption that each device has either built-in mapping capabilities or a custom-built...

Memory alloc issues, crash on device iOS SDK 4.1(Thread 0 crash)

I have two problems 1) My App works fine on the device the first few times its run. Then it crashes after the First screen pops up(Tab BAr). If i connect the device to my MAC and then run the device app it works(not debug mode). I Checked the crash Logs, it crashed cos of "EXC_BAD_ACCESS (SIGSEGV)" and Thread0 crashed.The error was N...

Getting the Listview default clicked color, depending on the Device

Hello all, In my android application, I use a listview and some linear layout on wich the user can click. Of course, I had to set the background of my LinearLayout to a xml file where the stated pressed, selected are defined: myView.setBackgroundDrawable( getDrawable(android.R.drawable.list_selector_background)); So no problem I s...

How I can make my virtual device support applications that require more than 2.5MB?

Apparently my app needs 2.5 MB (maybe because my photos need 2MB...) and then virtual device can't work with that much MB. How can I make my virtual device support more than 2.5 MB to get my application working? ...

XCode 4 and launching on a device

Hi all, I've asked this on the XCode 4 forums, but thought I'd ask here to. I can run my application in the simulator, launching it from XCode 4 (latest Pre-release). But if I switch to trying to run on a device, it fails to install it or run it and there are no messages in the console log or device log. I'm at a loss as to what is goi...

How to develop Android Apps using a Samsumg Galaxy 5 device?

Hi, I am developing my first Android App. I have an application already running on emulator (Eclipse + Android dev. tools) on Ubuntu 10.04 LTS - the Lucid Lynx - released in April 2010. I have already tryied the steps provided on Android Developers Portal on this link, but whenever I try to list my already connected device using ./adb d...

how use the right css for a device

i'm creating a site and i should use different css for different device (pc, ipad, iphone) it is possible to know which device people use to select the css??? ...

Linux Device driver testing

Hi, I want to test the compliance of Linux Ethernet and I2C drivers. Is there any open source tool or framework to test these drivers?? Thanks in Advance ...

How can I bind a driver with a USB device?

hello. I am writing a USB device drive for linux. it's for a joystick. every time plug it in, linux loads a hid driver. is there a way to tell Linux to load mine when I plug it in? or at least not load the default one? I can echo the id in unbind of the default driver and echo it in bind of my driver; but I would like something more au...

core-plot is not getting called its datasource method in device(3.2 version)

I created an application having multiple plots in a single graph(Line graph),which is in 3.2 version.In simulator it is working fine,but while Iam trying to run in my device,datasource methods of core-plot is not getting called. -(NSUInteger)numberOfRecordsForPlot:(CPPlot *)plot could anyone help me,What is the problem here? ...

Landscape/Portrait conflict - iOS

hey, Just when i thought I had everything figured out .. i got this problem. the scenario. I got a simple tableView. and with a search bar in navigation item's titleView. The SearchBar is added to navItems titleView via a uibarbuttonitem in view controllers toolbar. NOW, normally After initiating the searchbar with [beginResponde...

error: failed to format the device

I want to format my pendrive kingston 4 GB, but i can't. I used gparted in live cd(remove partition and create new) also program HP USB Disk Storage Formatting(error:failed to format the device) but this isn't helping me. When i want save data on the disk i see window: Disk write protected. What can i do more about this problem ? ...

How to accept weight data from Detecto AS-350D

I've found a scale, Detecto AS-350D (http://cardinal-detecto.centralcarolinascale.com/AS-PC-Computer.htm), that hooks up to a computer. I was hoping someone could help me figure out how to get the information (weight) from it. I've looked around but can't seem to find any information on it. I've never wrote a program where I accepted d...

android: simulator identical to product of perticular companies

Hi, I am using the default simulator, Can I make simulator identical to some common device I mean one identical to HTC, one identical to droid motorla, one of samsung, dell, acer,..etc Here identical I mean all the features that it provide. Thanks ...

Which one to choose - Android 1.5 or Android 2.2? (I am a beginner)

Hi, I want to start programming in Android. I have backgrounds in Java and j2me. As I am new and have budget constraints I was willing to purchase HTC G1 (1.5 cupcake) rather than any 2.2 device. Is that a good idea? (or let me know if there is any lowcost (around $200) 2.2 device) Please give your opinion. Thanks ...