I was wondering if it possible to create an application that will send my 9 year old's iPhone location let's say each 30 minutes, even when the iPhone is not active.
If not, then is it possible to send it each time he uses his phone?
Why not using an existing solution?
http://www.apple.com/icloud/features/find-my.html
See find my friends - it has also parental restrictions. This is excatly what you want.
You're probably looking for startMonitoringForReigion:desiredAccuracy:. This function will allow you to set the iPhone to notify your app anytime a defined boundary is crossed. When you receive this notification, I believe you can send that info to a server or wherever.
That said, if monitoring your child's location is what you want, you'll have great luck with the Find My Friends app from Apple.
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I am thinking to make my own app like Find My iPhone app . But I am confused that whether apple allow developers to have access to play with the security or is there such Apple API's that can help us to include features as in the above app. Any suggestions?
Well I just can't comment because of low reputation. But people must give a reason to down-grade a question. Its quite a valid question.
Creating an app like this is semi possible. Due to the fact that you are not allowed to keep running in the background, except for certain special cases. Such as Music or a guidance app (navigation apps)
Your app can register to receive updates from the GPS location and process them.
The problem is it will use your gps all the time.
The find my iphone app is a combination of wifi location/sim card location/gps location.
It uses a combination of all these items which it has to keep track of your location as close as possible. Now back to your question, the fact that you cannot keep running in the background, will mean the app needs to stay open all the time (open I mean running, not necessarily onscreen). Not like the application from apple itself, which of course is allowed to go outside these developer restrictions.
The APIs exist for you to create the main functionality of this app. Core Location and APNS
When use A is looking for the location of user B, A would tell a server that it needs user B's location.
A push notification could fire up user B's app, at which point...
User B's location services would kick in, in the background,
Send this information to your server
Then update user A with another push notification.
I am a beginner iOS developer and I am trying to build an app which tracks the users SMS (Number) and Call data (Minutes/day) only but have no clue which framework to use. CoreTelephony is of no use as per my knowledge. Any help would be appreciated!
Call Statistics and SMS Statistics are handled by the cell carrier, but are also recorded by the phone and are visible in the settings application. However, there is no way for your app to access this information (as far as i know). It would be a privacy concern and probably won't ever be available. Im sure there is a way to do it on a jailbroken device, but it sounds like thats not what you want. What exactly does your app do?
I want to create an app that allows a user to find the nearby other users location using GPS coordinates who are Logged in to the same app .Also it can be track the location of the devices(Logged in to the same app) which are moving in a car .
Can someone give me an overview of how I can accomplish this. is there any free API available to accomplish this task.
Danielbeard is correct - you would need to be continually storing/updating locations on a server somewhere. Your app does get some running time when it is in the background, but I'm not sure it would be enough to run the web traffic that you'd need.
Check out this post: Running app in background and send frequent http request
And check out the multitasking guide here: Multitasking Guidelines
You can also look at Push Notifications. Hopefully this helps.
In iOS7 MultiPeerConnectivity was introduced to find near by applications, so if you have a coffee shop and someone walks by or in they could get the latest deals, or, you walk into a room and the music changes to what you like as your device exchanges information with another.
http://nshipster.com/multipeer-connectivity/
I need to know if this is possible. I want to develop an iPhone app that uses facebook credential to login (this is possible i know) and the create an event (like a dinner) and invite friends from facebook. When the time for the event comes (like 15-20 minutes before the start time) all the users that are attending the event can see how far are the others participants to this event using GPS (Core Location lookups) and see on a map as they move towards the place of the event
Yes. Everything you have described in your question is possible.
However, iPhone doesn't allow things like that to run in the background - your app would only work if each guest had the app open as they were travelling towards the event. The app would then update a server somewhere with their locations.
You might be able to do this with a notification that told them to open the app 10 minutes before the event started?
Android allows background tasks so you might want to write this for Android devices first and then make an iPhone version later?
I have an app that I am working on, and part of its main functionality is to alert the user to do something. So even though they aren't in the app, I want to be able to pop up an alert from the app, reminding them to do something. Is that allowed with the iPhone sdk? Maybe it isn't even a big deal at all, but for some reason I was thinking that it would require background processes or something that may or may not be possible. Anyone who has any thoughts about how this would be implemented would be greatly appreciated. Thanks!
Check out the Apple documentation on push notifications. Short of jailbreaking and distributing your app outside the App Store, there is no way to run background processes at this time.
It is allowed through notifications, though you will need a server to actually send the notifications to the user. There is no limit to the number you can send, although the user may very well decide to shut off notifications or delete your app altogether if you are too spastic with them. Make very sure the user understands the notification volume they will receive and agrees to it...
The way the system works is the user gets a notification message (and/or sound) and can decide to open your app or not, as the time of notification.