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Questions tagged [device]

DO NOT USE. This tag is ambiguous. Questions about hardware not related to programming are off-topic.

2917 questions
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Is it possible to register software as a local device?

I'm looking into the feasibility of taking a video stream from a network device (IP camera) and somehow creating/ registering a software local device from the stream of bitmaps that I can then access from other applications (like in skype/ msn etc…
Sean
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How do I specify that my app only supports iPhone 4 and iPhone 4s?

I'm really confused by the parameters I need to place in my plist file. I want to support only iPhone 4 and iPhone 4s. I don't want to support any other iPhone models, iPads or iPod Touch. What settings do I need?
Undistraction
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Is Adobe Air required on Android device to run Flash created APKs?

I was just wondering if the user that downloads my APK from Google Play needs to install Adobe Air on their device to be able to run the APK that was created in Flash? Thanks, Ashley
Ashley Staggs
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connect to bluetooth audio adapter with android

my tablet (android 3.2.2) is connected with a logitech audio bluetooth device. if i walk away from the audio device, it is no longer connected and it would not re-connect if i came back. the sound of my mediaplayer-app is now playing the music with…
stefan
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kdb debugging in Ubuntu 11.04

in kernel module programming how we can debug using Kdb? I tried with ubuntu 11.04 but I am not getting correct kdb patch for 2.6.38 kernel version so can any one suggest how to proceed with kdb debugging under this kernel version?
Jithesh
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How to get status of HP Scanner 5590 Flatbed in c#.net?

I have HP Scanner Scanjet 5590 attached to my system. I want to know the status of the scanner via c#.net. How to do it? The status are : on/off, idle, scanning, etc.. Update: Also I have tried using WMI but it is not detecting it. In the control…
HotTester
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Which Android versions support SPP class 0x00?

I was wondering which Android OS versions support the Bluetooth SPP. I know the problem can be solved using certain apps like "https://play.google.com/store/apps/details?id=info.zornsoftware.bluetoothclasszero&hl=pl". Nevertheless I'd like to know…
luki
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Simulating serial port programmatically without installing driver

com0com is a great program to have virtual serial ports. My question: is there any library which I can use for simulating serial ports (COM, USB and so on) programmatically in my application without install extra software for such virtual…
rnd_nr_gen
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Data files from development machine to iOS device

My app has created several data files as development has progressed through the simulator. Their location is obtained by this function: NSString *pathInDocumentDirectory(NSString *fileName) { NSArray *documentDirectories =…
StoneBreaker
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Facebook Connection error on Device in iPhone

I am building an app in which I need Facebook connection for that m using Graph API. I am using extended permission like friends_birthday using following code. NSArray *permissions = [NSArray arrayWithObjects:@"friends_birthday", nil]; [facebook…
iCoder4777
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setBackgroundImage works on simulator but real device (IOS5.1.1)

I wrote some codes in viewWillAppear in order to change the background image of some buttons. It works fine in simulator. However, when I load it to a real device, it doesn't work. The device is IOS5.1.1. Any body knows what's the problem?? …
Johnny
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Reading mxArray in CUSP or in cuSPARSE

I am trying to read mxArray from matlab into my custom made .cu file. I have two sparse matrices to operate on. How do I read them inside cusp sparse matrices say A and B ( or in cuSPARSE matrices), so that I can perform operations and return them…
Recker
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C# - What is the Select Source dialog as it applies to the GetDevice method?

I am trying to use a method that is described like this: public Device GetDevice(string productName) The productName is the name of the device as it appears in the Select Source dialog. What is the Select Source dialog that's being referred to?
Stylzs05
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Reconfigure Mouse Device

I have a Logitech Wireless Touchpad I hope to use in a project. I am interested in using either of this device to drive a microscope stage. Ideally, I would have the touchpad hooked up with the computer, and its sole purpose would be to drive the…
Andrew Donelick
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Kernel versions 2.6.24 and 2.6.32 device_create

I am using the function to create device device_create() but its creating a Warning in Ubuntu 8.04 kernel version 2.6.24: Warning: too many arguments for format Here is how i am using this function: device_create(my_class, NULL, MKDEV(major, 0),…
Raheel
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