Is it possible to connect external wired USB Webcam to ios device lighting connector? I want to connect USB Webcam to IOS Device.
It maybe possible because there is an example.
But, I don't know It is truely possible.
It must be only wired connection, not wifi beacuse battery problem.
Thank you.
Yes, it's possible. There are a few ways to do it:
1) Using a jailbreak iPhone with IOKIT to support control and receiving streaming video from the webcam.
2) Develop a MFI complied lightning cable to connect
david
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I'm trying to connect USB camera to iOS in Xcode using Swift or Objective C.
I saw online to try and use IOKit.framework, but I believe it's for MAC, which I'm not using. dos NSSstring converters but I'm unsure that will work either. I'm trying to do it through iOS.
I also have a WIFI adapter that will connect to my NIKON DSLR and shoot photos to a PC over wifi but not sure how to get the iOS device to connect and download these images.
Thanks in advance!
Looks like this isn't possible, at least for what you want.
Communicating with an external accessory requires you to work closely
with the accessory manufacturer to understand the services provided by
that accessory. Manufacturers must build explicit support into their
accessory hardware for communicating with iOS. As part of this
support, an accessory must support at least one command protocol
These USB devices obviously have not been designed with iOS in mind, so there is a very small chance you can get it to work the apple way.
Alternatively, you can look into jailbreaking and that sorta deal with the cameraconnectionkit library. This is way out of my scope though, so good luck!
I am looking to play a game app that I created on my iPhone but do some of the controls through my arduino. Due to limits on what I can do, I need to connect my arduino serially (through USB cable) to my computer and then transfer the data to my iPhone to play the game. Any ideas on how I can do that?
How about using a tiny BLE-Arduino that is natively supported by iOS? For example redbearlab or rfduino controllers are arduino compatible BLE solutions which support iOS.
I want to get data from glucose meter devices by connecting into iPhone or iPad devices. I have different vendors glucose meters some uses simple HID interface for communicate and other uses serial communication.
These are the two possible ways of communication:
USB to 30-Pin connector.
3.5 jack to 30-Pin Connector.
USB or 3.5 jack will be connected to glucose meter and 30 pin connector will be attached with iDevice.
After having hours of research I did not find much help on internet for iOS specific.
I do find ORSSerialPort but I think it is for OS X apps only.
There is RedPark serial Cable but that is for RS232 to 30-Pin communication and secondly that can be only used in internal projects. I want to sell my application on Apple Store.
Someone also was discussing about using IOKit framework. We can communicate with iDevie but that is private framework.
Someone help me with this issue or let me know if that is even possible in iOS application.
Do Apple have any consideration on this type of working?
An iOS device can talk to external devices by following means of communications only:
Wifi
Bluetooth
GPRS &
GSM
USB (Don't exactly know what it is called)
There is no possible way to have RS232 serial port communication with iOS device.
Now What are the options left then?
Get a communication convertor in between your external device & iOS device. It can be
Serial to ethernet adapter
serial to USB adapter etc.
Embedd a wifi/bluetooth module in the external device (If it is being manufactured by you/your firm)
Have something with USB cable & mfi .(Never worked on this, but have seen stuff working with this). By something I meant, register your external device under MFI license & implement USB between devices (Again lack of clarity about USB stuff). Menwhile, I would appreciate edits on my answer by people who might improve it with USB stuff.
Update:
I visited the site of your vendor "glooko". I could not find any clue about them having any libraries for developers. So according to my opinion, they have kept their library private. They don't want you to develop apps based on their communication protocol. If you still need to develop apps for them, contact them here & let them know about your zeal.. M sure they will give you their private code. Anyhow, you don't need to register for any MFI or anything now. What you need is just the code they are using for communication & about that, nobody other than them can help you. So, all the best .. :)
Update 2:
What I understood from your updated question is, you want to create an iOS application that works with various Glucose meters, from different vendors. In a way you can call it as "universal Glucose meter app"
The short and straight answer for this is .."You Can't" . But wait, apple is not responsible for this. Neither it is impossible.
Let me tell you why. When you want your application to talk with a hardware device, there must be a communication channel between you too. You are well aware of those two options available. now, if your app must run on iDevices, the communication channel cables must be registered for mfi. Here that is also not the issue.
What is the issue then?
Different vendons don't generally follow the same communication protocols between their hardware & softwares. What happens if a german commander commands to indian soldier. Obviously, nobody will understand.
So, to achieve your objective, the only way is, you have to include SDK provided by each supported vendors in your app. Let me know if you are not yet clear..:)
There is a device called Lightning Serial Cable, the link is following.Take a look at their SDK.
http://redpark.com/lightning-serial-cable-l2-db9v/
It seems work with your application. I'm also looking for the solution that iOS device can talk to another device via serial port. In PC world, all PC has USB ports, so there is large amount of USB to serial port devices and vendors, such as FTDI and Prolific. I don't know if similar situation happens in iOS world.
Unless you join the Made For iPhone program you can not directly connect anything to an iOS device unless you use Bluetooth or TCP/IP.
I'm looking into the iOS sdk for examples of the ExternalAccessory framework to use the iphone/ipad as an USB device that can be plugged into a PC or Mac and present as external device (like a midi controller or something else)
The App i want to create requires connecting to a host (PC or Mac) the iphone via USB or bluetooth and present to the host a functionality. How can i implement this?
You'll probably have an easier time connecting via WiFi. You need to be part of the Apple Made for iPhone program, which is not easy to get into, to use Bluetooth or the dock connector to talk to peripherals. There's no such restriction on the use of WiFi. Also, you'll find a lot more helpful examples of connecting via WiFi on the web.
CoreMIDI is the appropriate API for emulating a MIDI device, which may be possible over USB using Apples Camera Connection kit.
Is it possible to pair an iDevice to an rs232-bluetooth adapter for the purpose of sending serial commands like it would through an iDevice dock connector to rs232 (just like the Redpark Serial Cable does)? I ask because the company I work for is thinking of having an iDevice control one of our systems for demo. I know it doesn't relate to anything specific but any information would be greatly appreciated.
(See also iPhone to RS-232 via Bluetooth)
Bluetooth modules exists that support MFi (Made For iPhone) such as this one from connectBlue http://www.connectblue.com/products/bluetooth-products/bluetooth-modules/bluetooth-iphone-ios-accessory-module-obs414/ So the standard iPhone Bluetooth stack can make a SPP/RFCOMM connection to that device. That device could be added to a board along with RS232 level-conversion etc... And thus success.
I don't know whether someone sells such a device. The RS232 device that connectBlue sells seems not to support MFi, http://www.connectblue.com/products/bluetooth-products/bluetooth-devices/bluetooth-rugged-serial-port-adapter-rbs433/
Not really. The GameKit is one way to access bluetooth in iOS, but it is very limited in what that API allows you to do.
Depending on what you are building, you might be able to use the Apple Made for iPod program, but it's probably a long shot.
http://developer.apple.com/programs/mfi/
The best way to go is probably to design a device that connects via WiFi. I've gone this route, and it worked out well. If you must interface with something with an RS-232 interface, you might design an intermediary "adapter" that connects via WiFi to the iOS device, and via RS-232 to the other device.
If you don't have a need to distribute your app via the App Store, you can use Redpark's iOS serial cable: http://redpark.com/c2db9.html. (Disclaimer, I've never tried one, but according to someone at Redpark, jailbreaking is not required, you just can't distribute your app on the app store.)
You could design a small dongle that attaches via the dock connector, and broadcasts over bluetooth to your other device.
Or you could use WiFi instead of bluetooth... perhaps communicating over WiFi to something that's physically plugged into whatever you want to control.
I worked on a jailbroken app which used BTStack to communicate with a serial device. You might be able to use this for your demo.
If you're still looking to use bluetooth, this helped me out alot to facilitate the standard serial connection for prototyping without jailbreaking:
http://www.seeedstudio.com/depot/bleshield-based-on-bluegigas-ble112-module-p-1367.html
It works on the Bluetooth 4.0 enabled iOS devices and all of the schematic, boardfiles, firmware sources and the iOS App sources are available here:
https://github.com/michaelkroll/BLE-Shield