Language - Objective C - Revision history

Mparadis: /* Objective C Libraries */

2026-04-20T16:09:04Z

Objective C Libraries

← Older revision		Revision as of 16:09, 20 April 2026
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	== Objective C Libraries ==		== Objective C Libraries ==
	If you've installed the Phidget drivers for [[OS - macOS\|macOS]] or [[OS - iOS\|iOS]], then you already have the files you need for your project.		If you've installed the Phidget drivers for [[OS - macOS\|macOS]] or [[OS - iOS\|iOS]], then you already have the files you need for your project.

			====macOS Considerations====
			Legacy Phidgets running a HID USB stack require a driver extension (macOS 10.15 and newer) or a kernel extension (macOS 10.14 and earlier). During development, we recommend downloading the appropriate [https://www.phidgets.com/docs/OS_-_macOS#Quick_Downloads package] which will install the extension. When deploying applications, review the README in the [https://cdn.phidgets.com/downloads/phidget22/libraries/macos/Phidget22_macosdevel.zip macOS Development Files] for information about bundling the extension with your application.

			=====Determining USB Stack=====
			To determine which USB stack your device is running, navigate to the product page and then to the specification tab, and look for the ''USB Stack'' specification. If you are using a VINT device, navigate to the product page for the VINT Hub you are using.

			[[Image:Javascript_networkserver_webusb_spec.png\|center\|600px\|link=https://cdn.phidgets.com/docs/images/8/80/Javascript_networkserver_webusb_spec.png]]

	== Example Code ==		== Example Code ==

Mparadis at 15:57, 17 March 2026

2026-03-17T15:57:36Z

@@ Line 1: / Line 1: @@
-<metadesc>Communicate over USB with sensors, controllers and relays with Phidgets! Our Objective C library supports MacOS and iOS using Xcode.</metadesc>
+{{#seo:|description=Learn how to use Phidget USB devices with Objective C.}}
 [[Category:Language]]
-Once you have set up your development environment to run with Phidgets, we recommend you follow our guide on [[Phidget Programming Basics]]. The guide will showcase the fundamentals of programming with Phidgets.
+== Get Started ==
-==Setup Guide==
+== Objective C Libraries ==
-<div class="phd-deck-sequence">
+== Example Code ==
-{{PT3_OBJC_CHOOSE}}{{PT3_OBJC_MAC_XCODE}}{{PT3_OBJC_IOS_XCODE}}
+You can find examples for macOS and iOS on our [https://www.phidgets.com/?view=code_samples&lang=Objective-C Code Samples] page.
-== Quick Downloads ==
+[[Image:xcode_example2.png|link=https://cdn.phidgets.com/docs/images/3/34/Xcode_example2.png|center|750px]]
-=== Documentation ===
+== XCode Configuration ==
-*{{Phidget22API}} (Select C from drop-down menu)
+=== macOS ===
-=== Example Code ===
+=== iOS ===
-*{{SampleCode|Objective-C|Objective-C Example}}
+After you have linked the Phidget iOS libraries, simply add a reference to phidget22.h in your header file:
-===Libraries===
+<syntaxhighlight>#import <Phidget22/phidget22.h></syntaxhighlight>
-{{MacQuickDownloads}}
+The project now has access to Phidgets and we are ready to begin coding. See [[Phidget Programming Basics]] for guidance on writing your own code.
-{{iOSQuickDownloads}}
+|-

Mparadis: /* Libraries */

2024-12-19T20:31:33Z

Libraries

← Older revision		Revision as of 20:31, 19 December 2024
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	===Libraries===		===Libraries===

	{{~~AllQuickDownloads~~}}		{{MacQuickDownloads}}
			{{iOSQuickDownloads}}

Mparadis at 21:40, 10 August 2023

2023-08-10T21:40:17Z

← Older revision		Revision as of 21:40, 10 August 2023
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	[[Category:Language]]		[[Category:Language]]
	__NOTOC__		__NOTOC__
	We provide support for ~~the~~ C~~# language~~ in macOS and iOS. We also provide instructions on how to get your project started in Xcode. Select your operating system below, and follow the instructions to get your project running with Phidgets.		We provide support for Objective C in '''macOS''' and '''iOS'''. We also provide instructions on how to get your project started in Xcode. Select your operating system below, and follow the instructions to get your project running with Phidgets.

	Once you have set up your development environment to run with Phidgets, we recommend you follow our guide on [[Phidget Programming Basics]]. The guide will showcase the fundamentals of programming with Phidgets.		Once you have set up your development environment to run with Phidgets, we recommend you follow our guide on [[Phidget Programming Basics]]. The guide will showcase the fundamentals of programming with Phidgets.

Mparadis at 16:28, 15 March 2021

2021-03-15T16:28:29Z

← Older revision		Revision as of 16:28, 15 March 2021
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	Once you have set up your development environment to run with Phidgets, we recommend you follow our guide on [[Phidget Programming Basics]]. The guide will showcase the fundamentals of programming with Phidgets.		Once you have set up your development environment to run with Phidgets, we recommend you follow our guide on [[Phidget Programming Basics]]. The guide will showcase the fundamentals of programming with Phidgets.

	==~~Choose Your Development Environment:~~==		==Setup Guide==

	{{~~Language_-_ObjC_Dev_Environment_Table~~}}		<div class="phd-deck-sequence">
			{{PT3_OBJC_CHOOSE}}{{PT3_OBJC_MAC_XCODE}}{{PT3_OBJC_IOS_XCODE}}
			</div>

	== Quick Downloads ==		== Quick Downloads ==

Mparadis at 22:12, 21 November 2019

2019-11-21T22:12:30Z

Show changes

Mparadis: /* Write Code */

2018-06-26T21:00:41Z

Write Code

← Older revision		Revision as of 21:00, 26 June 2018
Line 132:		Line 132:

	== Write Code ==		== Write Code ==
	{{WriteCode_Intro\|Objective C\|C}}		{{WriteCode_Intro\|Objective C\|Objective-C}}

	(Refer the the C API when using Objective C)		(Refer the the C API when using Objective C)

Mparadis: /* Write Code */

2018-06-26T21:00:10Z

Write Code

← Older revision		Revision as of 21:00, 26 June 2018
Line 132:		Line 132:

	== Write Code ==		== Write Code ==
	{{WriteCode_Intro\|Objective C}}		{{WriteCode_Intro\|Objective C\|C}}

	(Refer the the C API when using Objective C)		(Refer the the C API when using Objective C)

Lmpacent: /* iOS */

2018-02-06T18:58:20Z

iOS

← Older revision		Revision as of 18:58, 6 February 2018
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	Now that you have Xcode installed, the ~~Objective-C example:~~		Now that you have Xcode installed, download and unpack the Phidget libraries for iOS development. You will need to reference these files from your Xcode project in order to use Phidgets. This step is covered in detail below.
	*{{~~SampleCode\|Objective-C\|Objective-C Example~~}}		*[{{SERVER}}/downloads/phidget22/libraries/ios/Phidget22_iOS.zip Phidget iOS Libraries]


	~~You have previously downloaded the Phidget iOS libraries on~~ the ~~iOS page, but here they are again, just in case~~:		Next, download the Objective-C example:
	*[{{~~SERVER~~}}~~/downloads/phidget22/libraries/ios/Phidget22_iOS.zip Phidget iOS Libraries]~~		*{{SampleCode\|Objective-C\|Objective-C Example}}


	~~Next, unpack~~ the Objective-C example and navigate to ''Phidget.xcodeproj''. Open the file in Xcode:		Unpack the Objective-C example and navigate to ''Phidget.xcodeproj''. Open the file in Xcode:
	[[Image:Objectivec_open.png\|link=\|center]]		[[Image:Objectivec_open.png\|link=\|center]]

Mparadis: /* Write Code */

2017-12-11T19:10:45Z

Write Code

← Older revision		Revision as of 19:10, 11 December 2017
Line 132:		Line 132:

	== Write Code ==		== Write Code ==
	{{WriteCode_Intro}}		{{WriteCode_Intro\|Objective C}}

			(Refer the the C API when using Objective C)
	==== Step One: Initialize and Open ====		==== Step One: Initialize and Open ====
	You will need to declare your Phidget object in your code. For example, we can declare a digital input object like this:		You will need to declare your Phidget object in your code. For example, we can declare a digital input object like this: