Now I face a tricky problem. My Blackberry Classics has a black screen problem. When I connect it to my laptop with USB cable, Blackberry Link can detect it. However when it tried to connect to it, the Blackberry Blend prompted me to set the Allow Connections switch to on on the device. Obviously, I could not do that. I am thinking maybe there is a method to let me connect to the Blackberry 10 through the USB port just like a console port, but I am not sure. Does anyone know about it? Thanks in advance.
Momenitcs does provide a few ways to connect with a device. But generally the device has to be in development mode, which requires interacting with the device which you apparently can't do. The access is also limited to the development user so you could not use it to, for example, access data from installed applications.
About the only thing you can do at this point is use link to backup your data and restore to that phone once repaired, or to a new phone.
Also, since this question is not really suitable for StackOverflow I'm going to flag it for closing. Questions like this properly belong on SuperUser http://meta.superuser.com/questions/4836/what-is-the-difference-between-super-user-and-stack-overflow/4838
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I'm developing an iPhone/iPad app that requires it communicate with another device. I'm actually more interested in receiving input from another device that the iPhone is connected to through USB. The solution needs to work with any iOS device and cannot require it to be jailbroken.
I've heard of apps that communicate with a piece of hardware that can be plugged to the iOS' serial connection, which is similar to what I'm going to develop except that the other device I'll be connecting to is a standalone music keyboard.
best regards,
fbr
If you are developing accessories that need to connect to iOS devices and want to use your own communication mechanism then you need to join the Apple MFi program.
Several options:
Forget MFi unless you have 1000s of $ backing up your product development. Apple won't even talk to you. I've tried.
Take a look at the Serial Cable from Redpark (http://redpark.com/c2db9.html)
I've got one of those and it's ideal for apps that you can deliver on your own, but you might also be able to get them into the App Store.
Another option is to use Wifi with a Wifi-to-Serial adapter on the other end. I've used the RN-174 and RN-134 from Roving Networks successfully.
However, these solutions only get you Serial connections, but can be quite fast, especially with the RN modules. There are also Serial-to-USB converters you can use on the device's end, but that would require the device to work as a USB host, usually. If you have a USB device that wants to act as a client, these common adapters won't do the trick.
So, unless you can actually afford the MFi program, and if you really need USB connectivity, you'll have to let someone create a small box containing a USB host adapter with a Wifi chip. I don't know of a ready-made solution for this yet, although I've seen quite a few area where people would like to have such a unit.
Can someone please point me in the right direction to create a Mac/PC server app that runs in the background and connects to an iPad app over the local WiFi network?
No matter how I phrase a search on Google it just brings up various apps like Remote Mouse and whatnot and no tutorials or even a hint of where to start.
I just need to send simple commands from iPad to computer over local wifi. A point in the right direction and I can likely fill in the blanks.
Thank you.
Thomas
EDIT: I am using web languages for the iPad version that I will build as a native app using open source tools.
OK, then. It actually depends on what you really need. I made the assumption you need real-time and perhaps binary data transfer.
Your best bet is to write your server application using standard C or C++ so it compiles on both as simply as possible.
If you want to avoid all the burden of writing a protocol for service discovery or asking users to enter the ip address of your server you will use a mDNS implementation for your server and your iPhone app.
If I were you I would try bonjour: http://www.apple.com/support/bonjour/
on iPhone You could start here: http://developer.apple.com/library/mac/#documentation/Networking/Conceptual/NSNetServiceProgGuide/Articles/PublishingServices.html
Once you have your sockets you will have to implement a networking protocol between your server application and your iPhone app.
You will have to be careful about byte ordering and little subtle problems with latency, disconnections and other problems inherent to networking and WiFi.
In windows you will want to register your application as a service and in Mac OS X/UNIX you'll probably want to deamonize it.
Good luck!
So I have a project I am working on, and I would basically like to send a basic yes/no command from the iPhone to a wifi enabled device that is also connectedto the network on the same router. This other device is not a computer, so I am wondering if I can still use Bonjour? In order to use Bonjour, do both of the communicating devices need to have some sort of a script installed and running that is allowing them to communicate? What would be the best way to connect to this device that is connected to the router, and then to send information/commands to it? I could really use some help finding a direction, because once I identify which tools I need to use, I can research them out and get it done (maybe). If anyone could offer any insight/suggestions whatsoever, it would be greatly appreciated!! Thanks in advance
Bonjour is a local service discovery protocol based on multicast DNS. Even if your device supports it you still need some piece of software on the device to listen to your commands.
I know since the 3.0 SDK we can use accessories, so my question is simple, what is the process to make an iPhone app and PC (or Mac) app interact, using the USB ?
I don't ask you any code, but just the paths and the keys for making that work.
Have I to access the iPhone disk through SSH and work with files ?
Or can I send data from the iPhone app and intercept (get) it on the PC app (and send data from PC to iPhone) ?
Thanks, and if this question is stupid, just tell me, I didn't find on Dev Center (I don't really know what I have to looking for...) !
Edit : I read some news from Microids, they will synchronize PC and iPhone games (i.g here), and somewhere (I can't find it again) they say connecting the iPhone on the USB, so I think this is possible
USB access on the phone is only supported via the External Accessory Framework. You cannot hook the iPhone up to arbitrary USB devices, the devices actually have to support the EA protocol. You can get more details about it via the Made for iPhone program.
Other than that there is no USB access available on to applications.
You want the External Accessory Framework. Having said that, I'm not sure that Apple's intention was for you to communicate with an application on a PC/Mac. It's really for talking to accessories such as iPod docks, remote controls, etc. Apple may not allow an application that talks to a PC in this manner in the App Store.
You might be interested in ssh_relay (earlier called iphone_tunnel).
There is a /System/Library/Lockdown/Services.plist on your iPhone and you can start any such services via AMDeviceStartService and then communicate with it.
The ssh_relay demonstrates how to do that by having a simple port forwarder as a service on the iPhone site and the client application on your PC, so you can forward any local iPhone port to your PC. This is not exactly what you wants here (it is handy in the case you have already another service running on the iPhone which communicates via simple TCP and you want to access that; for example SSH) but based on this example, it should be straight-forward to have any communication between the service (in Services.plist) and your PC.
So what I need help with is communicating with the iphone via a mac program. I don't want to do complicated stuff, I mainly just want to send the "screenshot" command, much like xcode does in the organizer window, however I want to be able to do my own things with it.
Check http://code.google.com/p/iphonedisk/
It uses MacFUSE. While it seems to have some problems it is a good start and I was using it a couple of years ago.
This site lists a way to connect to SSH through a USB connection:
http://oss.coresecurity.com/iphonedbg/usb_tunnel_doc.htm
It would be useful for a jailbroken iPhone.
As for other possibilities I haven't looked into, iphuc might be able to do get you just the screenshot capability without requiring you to be jailbroken. You will probably need to sniff them while running the organizer.