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Bluetooth Example Code for Cocoa (Objective-C)

stackoverflow.com - 2009-10-22 06:55:16 - Similar - Report/Block

I'm looking for example code for setting up a connection to a bluetooth device using the Bluetooth API in Cocoa. Apple used to include this type of example code in the XCode tools package under the /Developer/Examples/Bluetooth folder, but upon downloading the latest version of XCode (3.2.1), these bluetooth examples have been removed fr...

GitHub releases API libraries for Ruby and Objective-C

h-online.com - 2013-06-03 13:46:00 - Similar - Report/Block

With Octokit, GitHub has released open source Ruby and Objective-C client libraries for its API. The Objective-C tool provides a Cocoa and Cocoa Touch framework and was extracted from the GitHub client for Mac OS X...

NESTLE SA : Nestlé Cocoa Plan delivers more sustainable cocoa

4-traders.com - 2012-10-25 09:58:08 - Similar - Report/Block

(4-traders.com) SCALING UP: The Nestlé Cocoa plan is delivering more sustainable cocoa from farmers. The Nestlé Cocoa Plan, which was scaled up this year to increase the sustainable supply of quality cocoa and the number of cocoa farmers and their communities who benefit from the... http://www.4-traders.com/NESTLE-SA-93653 34/news/N...

How do I add Objective C code to a FireBreath Project?

stackoverflow.com - 2012-09-07 23:20:29 - Similar - Report/Block

I am writing a browser plugin for Mac OS that will place a status bar icon in the status bar, which users can use to interface with the browser plugin. I've successfully built a FireBreath 1.6 project in XCode 4.4.1, and can install it in the browser. However, FireBreath uses C++, whereas a large majority of the existing libraries for Mac...

cocoa, objective-c: Simplest way to get the PID of a recently launched application

stackoverflow.com - 2012-03-11 16:13:11 - Similar - Report/Block

Using objective-c in the cocoa environment, I want to launch a file with a specified application, and I want the launched program to immediately become the frontmost window. I know that I can do this as follows: [[NSWorkspace sharedWorkspace] openFile:fileName withApplication:appName]; Then, if I can get the PID of that launched applicati...

Rounding down a float to nearest 0.5 in Objective C / Cocoa Touch

stackoverflow.com - 2013-04-21 14:05:23 - Similar - Report/Block

I want to round a floating point number down such that I get that will be anywhere between 0.5 and 7 (with any number of decimals) while rounding anything below 0.5 up to 0.5. For example, 0.1, 0.11442, 0.46 would all be 0.5. 1.1, 1.43, 1.35 would all be 1. 1.56, 1.6, 1.8 would all be 1.5. Anything over 5 will be rounded down to 5. The fi...

Does C code run faster?

stackoverflow.com - 2012-03-07 17:55:32 - Similar - Report/Block

Is there any performance gain in calling C code from Objective-C? I've read somewhere that message passing is slower compared to other languages that use function calling. So if I call a C function from Objective-C code, am I avoiding the messaging overhead? When optimizing for performance, is it recommended practice to code the most crit...

Math with NSNumbers and ints

stackoverflow.com - 2012-03-27 13:52:35 - Similar - Report/Block

In objective-c I am trying to evaluate the following expression: _c = _f / 5 * 8; It tells me that an int and a NSNumber are invalid arguments to a binary expression. Whats wrong? I am just getting started with objective-c and cocoa but am familiar with php and basic and kinda familiar with javascript.

Is there a library or example for creating Excel (.xlsx) files?

stackoverflow.com - 2010-08-27 20:13:25 - Similar - Report/Block

I'm writing a Cocoa application and I'm trying to export to the Excel XML format (ISO/IEC 29500-1) which is basically a zip file with a bunch of xml files in it named with a .xlsx extension. I've tried generating apple script and using NSAppleScript to create the Excel file, which works, but is slow and the user has to have Excel installe...

Is Objective-C only used for development on Mac OS/iPhone?

stackoverflow.com - 2009-05-17 16:14:07 - Similar - Report/Block

I don't know Objective-C but to me it appears a nice language. But the only context I know it from is everything Apple. But Objective-C is even in the gnu compiler collection. Is there something missing in the open ones? Or is there already a broader base for Objective-C? I'm interested if there are companies that chose objective-c to dev...

Parsing xml using NSData

stackoverflow.com - 2012-07-09 15:46:04 - Similar - Report/Block

I am working with cocoa, I want to parse an xml file. But there are 2 warnings in my code here : " incompatible Objective-C types 'struct NSString *', expected 'struct NSURL *' when passing argument 1 of 'initWithContentsOfURL:' from distinct Objective-C type" and " class 'XMLParser' does not implement the 'NSXMLParserDelegate' protocol"...

Use C++ static library in Objective C Xcode project

stackoverflow.com - 2011-10-23 19:55:17 - Similar - Report/Block

I had make cocoa touch static library in iOS. In which I have C++ classes (i mean .h and .cpp files). I build this successfully. But now i want to use this library into my iOS project but when i include this library (having .a extension) and .h file i get a compile Error. So please tell me that how i can add this library in my objective C...

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bluetooth error ( code 19 )

eightforums.com - 2013-02-06 15:14:57 - Similar - Report/Block

i have recently upgraded to 8 from 7. my bluetooth has stopped working a couple of days ago. the device manager lists bluetooth with an yellow exclamation mark ( code 19...windows can not start device...registry problem...blah blah blah ). i have uninstalled and reinstalled latest bluetooth driver ( broadcom bluetooth 3 + hsb ) and also t...

How to use cocoa framework in apple ios applicaiton

stackoverflow.com - 2012-04-05 08:58:05 - Similar - Report/Block

AM developing an i phone application.In iphone application,am using a view based application.Now i want to use cocoa framework for using NSOpenPanel controller in ios application.How to use cocoa framework and where to use it in ios.Can some body explain in detail.How to use the cocoa framework in apple ios applications? For using NSOpenP...

Can I store a custom object inside a button in Objective-C?

stackoverflow.com - 2010-01-31 21:47:19 - Similar - Report/Block

In winforms/C# most all UI Controls have a .Tag tag, so like myButton.Tag = myObject; where the Tag property is an 'object' type so you can basically store any type of object. How might I accomplish this in Objective-C/Cocoa? do all UI elements have something like .Tag where I can store an NSObject or something? If so, can you please prov...

F18 Pairing Bluetooth keyboard

fedoraforum.org - 2013-01-31 10:48:20 - Similar - Report/Block

The default gnome 3 bluetooth-wizard is broken, fails to handle PIN authentication. Code: CreateDevice failed: GDBus.Error:org.bluez.Error.Authenticati onFailed: Authentication Failed The keyboard works flawlessly and I can find it and ping it too. Code: [jan@janpc ~]$ hcitool scan Scanning ... 00:1F:20:4D:42:AE Logitech K760 I use belkin...

Why cant I see the 'UIViewController subclass' under Cocoa touch for ios/macos?

stackoverflow.com - 2012-04-05 03:50:11 - Similar - Report/Block

I'm a newbie, and plainly started with a sample code from the book 'Beginning-iOS-5-Games-Development'. Everything seems quite straight-forward, but i cant see the UIViewController subclass under the Cocoa touch for both ios/macos... Would this have anything to do with the fact that the example is trying to work with Universal device type...

How to initialize an empty mutable array in Objective C

stackoverflow.com - 2012-04-19 10:56:48 - Similar - Report/Block

I have a list of objects (trucks) with various attributes that populate a tableview. When you tap them they go to an individual truck page. There is an add button which will add them to the favorite list in another tableview. How do I initialize an empty mutable array in Cocoa? I have the following code: -(IBAction)addTruckToFavorites:(id...

Android bluetooth printer test without bluetooth printer

stackoverflow.com - 2013-05-01 05:17:49 - Similar - Report/Block

I have printer which doesn't have Bluetooth. I want to test my code of Bluetooth printer support if my code support for Bluetooth or not . I have simple printer of HP . Is there anyway or third party something that i can test my Bluetooth printer code . Thanks .

bluetooth-applet not showing

fedoraforum.org - 2012-09-06 16:15:27 - Similar - Report/Block

bluetooth is running, bluetooth-applet is running but not showing. I don t have either no bluetooth entry of any kind in the Applications Menu. Any idea (I use xfce 17) ? $ uname -rm 3.5.3-1.fc17.x86_64 x86_64 $ systemctl status bluetooth.service bluetooth.service - Bluetooth Manager Loaded: loaded (/lib/systemd/system/bluetooth.servic...

Plantronics Explorer 210 bluetooth headset @ Rs.799

freekaamaal.com - 2013-04-16 13:25:13 - Similar - Report/Block

Zoomin is selling Plantronics Explorer 210 bluetooth headset worth Rs.1199 at just Rs.949 but we can get it for Rs. 799 by using the zoomin discount coupon code mentioned below including the free shipping . How to get Plantronics Explorer 210 Bluetooth Headset @ Rs.799 Click here to go to Plantronics Explorer 210 bluetooth headset ffer...

Fedora 17 Bluetooth Adapter Not Working.

fedoraforum.org - 2012-09-29 06:02:06 - Similar - Report/Block

I am trying to get my bluetooth adapter working under Fedora 17, Dell Inspirion 17, uname -r 3.5.4-1.fc17.x86_64 lsmod}grep -i blue bluetooth 298929 12 bnep,ath3k,btusb,rfcomm rfkill 21384 5 cfg80211,bluetooth dmesg|grep -i blue [ 29.283658] Bluetooth: Core ver 2.16 [ 29.283730] Bluetooth: HCI device and connection manager initialized [ 2...

CodeRunner 1.3.1 - Edit and run code in 10 different programming languages.. (Commercial)

macupdate.com - 2012-08-18 03:14:26 - Similar - Report/Block

CodeRunner lets you edit and run code in 10 different programming languages; it's the essential editor for any programmer. With CodeRunner, it has never been easier to write and test code, run scripts, work with algorithms, or simply experiment with a new coding or scripting language. Features: Edit and run code in AppleScript, C, C++, J...

Bluetooth Module for Craig 7" CMP738B Tablet

androidtablets.net - 2013-02-26 00:27:49 - Similar - Report/Block

I want to add a bluetooth module. I looked inside the tablet but I'm not sure where to connect the bluetooth module. I think all that is needed is power, receive and transmit. There is an icon for Bluetooth but there is no hardware. Has anyone experimented with this? I need bluetooth because I want to run the Torque app with a bluetooth a...

Anl?k olarak güncellenebilen, sonuç ve bilgilendirme uygulamas? by ghettomarkets

freelancer.ph - 2013-02-12 15:55:41 - Similar - Report/Block

Y?l?n farkl? zamanlar?nda avrupada düzenlenen bir turnuva serisi için, temel olarak anl?k maç sonuçlar?n?n, tak?m kadrolar?n?n ve turnuva haritas?n?n turnuva alan?ndan anl?k bir ?ekilde güncellenmesine... (Budget: €1500-€3000 EUR, Jobs: Cocoa, Mac OS, Objective C)...

[$16.00] Xtreme Bluetooth Wireless Music Receiver by FamilyShark

dealsucker.com - 2013-04-17 06:10:17 - Similar - Report/Block

Bluetooth ranges up to 33ft v2.0 A2DP Convert your car or home stereo to Bluetooth Coupler to stream music wireless through headphones/speakers USB cable included to recharge the Bluetooth adapter Works with all Bluetooth devices Small and compact...

Spy Walkie Talkie Earpiece Set

winkbookmark.com - 2013-03-14 13:54:33 - Similar - Report/Block

Spy India(P) Ltd- We are leading supplier of Spy camera, spy electronic equipments, spy Bluetooth devices including spy bluetooth earpiece, spy walkie talkie earpiece set, spy Bluetooth, spy bluetooth neckloop earpiece set, spy bluetooth pen earpiece set, spy bluetooth hair clip earpiece set, spy bluetooth shirt earpiece set and many more...

[$39.99] Mikasaamp;reg; Cocoa Blossom Large Rice Bowls, Set of 4 by Mikasa

dealsucker.com - 2013-06-07 09:04:07 - Similar - Report/Block

Cocoa Blossom features a stylish combination of rich cocoa brown and an exotic floral motif that lends your tabletop a touch of fresh sophistication. This fine porcelain collection includes elegantly styled dinnerware with dramatic center pieces and accessories that inspire delectable dining and home entertaining. This transitional dinner...

[$18.95] SoundLogic USB Rechargeable Mini Bluetooth Speaker World`s Smallest Bluetooth Speaker by MidnightBox

dealsucker.com - 2012-08-17 06:05:38 - Similar - Report/Block

DescriptionHave fun with your electronics and enjoy wireless audio from your Bluetooth cell phone or computer with this SoundLogic USB Rechargeable Mini Bluetooth Speaker. The unique design features a salt shaker silhouette that provides crystal clear sound quality. The Bluetooth speaker is Bluetooth version 2.0 compliant and is compatibl...

Cocoa Packet Analyzer 1.21 - Network packet protocol analyzer. (Free)

macupdate.com - 2013-02-18 04:52:44 - Similar - Report/Block

Cocoa Packet Analyzer is a native Mac OS X implementation of a network protocol analyzer and packet sniffer. It uses the industry-standard PCAP packet capture format for reading, capturing and writing packet trace files. Supports the Cocoa bundles technology for creating TCP/IP application layer protocol "Analyzer PlugIns". Features a qu...

[$5.99] Mini Wireless Bluetooth V4.0 Dongle EDR Adapter by Meritline

dealsucker.com - 2012-08-25 09:19:32 - Similar - Report/Block

Mini Wireless Bluetooth V4.0 Dongle EDR AdapterFeatures: Bluetooth low energy radio USB dongle. Dualmode bluetooth transfer. Lowpower selectable 1.2 to 3.6 VI/O. Supporting bluetooth voice data. Supporting multi languages. WLAN coexistence interface. Plug and play. Specifications: Bluetooth specification V4.0 compliant. Supporting...

Nokia BH-108 Bluetooth Headset @ Rs.550

freekaamaal.com - 2013-04-22 16:03:06 - Similar - Report/Block

Basic Features Of Nokia BH-108 Bluetooth Headset Convenient handsfree calls Clean and modern design One multifunctional button Comfortable earpad Wide compatibility How to get Nokia BH-108 Bluetooth Headset of worth Rs.950 at Rs.560: Click here to visit Nokia BH-108 bluetooth headset offer page Add Nokia BH-108 bluetooth headset to cart...

Facebook batch request in objective-c

stackoverflow.com - 2012-05-06 00:50:24 - Similar - Report/Block

Has anyone had any request with this? I can't quite figure it out and right now I'm sending like 75 separate HTTP requests which doesn't seem smart, and I run into issues with such a big multiquery. (Although, with a batch request I'm worried there's a bigger chance of timing out because its sending back a bigger result which can be lost...

[$2.99] Mini Wireless Bluetooth v2.0 USB 2.0 Adapter by Meritline

dealsucker.com - 2013-04-26 00:10:19 - Similar - Report/Block

Mini Wireless Bluetooth v2.0 USB 2.0 AdapterDriver for Download Add Bluetooth wireless capabilities to your PC or notebook computer. This Bluetooth USB Dongle is a portable, lightweight and minisized device that works with Bluetooth v2.0/v1.2 compliant devices including notebooks, PDAs, handheld PCs, digital cameras, printers and mobile..

how to get bluetooth in my computer

techguy.org - 2013-05-23 11:14:48 - Similar - Report/Block

Hi guys i need help how to get a bluetooth in my computer? yesterday when i was in the mall i try to print some of the photos in my cellphone then the owner of the computer shop said send my photos via bluetooth i mean the owner of the shop not use card reader to transfer the photos in my cellphone to the computer i send only the photos i...

Bluetooth notifications

droidforums.net - 2013-02-27 22:55:31 - Similar - Report/Block

I have a rooted Droid 2 Global a PLANTRONICS M50 Bluetooth Headset . When I receive a call it has its own ringtone which I can't seem to change, and there's no callerID readout through the bluetooth. Also when I receive a text message, e-mail, etc. there's no notification sound. The only time I get a notification sound is when the battery...

How to insert into sqlite when button is pressed?

stackoverflow.com - 2012-07-02 01:38:04 - Similar - Report/Block

I am trying to insert a string into a sqlite database with Objective-C (latest xcode), however for some strange reason every example I find on stackoverflow or on the internet in general somehow does not seem to work for me. Im not using any sdk, so it's plain objective c. Does anyone have a working piece of example code that actually wor...

Smart URC for Android

androidzoom.com - 2012-08-11 16:17:45 - Similar - Report/Block

by Remotec Technology Ltd. The BXT-100 is a Bluetooth to AV IR Extender and it works with any Smart Phones and Tablet by translating Bluetooth control signals to AV IR control code. BXT-100 can control up to 8 AV equipment. User can set the IR code on any Smart Devices and...

Establish a connection from windows 8 PC to Bluetooth Low energy device

stackoverflow.com - 2013-02-21 11:23:49 - Similar - Report/Block

I need to establish a connection to a remote Bluetooth low energy device from my windows 8 PC ( I have a Bluetooth USB Dongle to connect to the PC). I already know the BLE device's ID. Now I just have to make a connection and send some data to the device from PC. I have found Bluetooth GATT functions. I think these can be used to transfer...

Can i get the value of IloNumVarArray? about definition of objective function

stackoverflow.com - 2013-04-22 13:07:54 - Similar - Report/Block

I am using CPLEX to solve a mip. My objective is to minimize the sum of the decision values which are positive. So I need to judge the sign of the decision value when I define the objective function. for example: IloNumVarArray pp(env); for (int i=0;i0) ///error:this expression is wrong, how to judge the value? /// obj+=pp[in]; model.




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