It turns out you can't open a file under the lock screen, this is a security feature.
However you can open it before that and keep the handle to the already opened stream, it works.
In my case, what I am really doing is using a permanently open single SQLite connection and it's all working now.
I also wrote a method AsyncAcquire() that makes sure only one method at a time is using the connection.
Here, at work, I am working on an app which (attempt to) track user location in the background.
(Using C# and Xamarin / MonoTouch)
I tried to enable background tracking with the 3 following steps: 1. I updated the info.plist to have: BackgroundMode-On (Location Update, Background Fetch) 2. in my AppDelegate, call UIApplication.SharedApplication.SetMinimumBackgroundFetchInterval(Interval.TotalSeconds); 3. Also register location change with location manager:
static CLLocationManager LocMgr = new CLLocationManager();
LocMgr.LocationsUpdated += LocationsUpdated;
However, despite all of that, in a whole night I only get 10 update (Interval is set to 1 minute!!!)
And I also went for a 10 minutes walk and I didn't get a single update!
I would like to write a small app that acts as a front end to FaceTime on an iPad. It would limit the user to calling a single pre-configured number, so the iPad could be used as a dedicated communication terminal in a small remote sales location. My searches so far have not been positive. Is this possible?
Sarcasm - it's not just a verbal skill - it's a lifestyle!
I want to use Google map speech navigation in my app. But i am not able to find out anything regarding that. I checked out many thing in google but none provide me the thing i require. Is their anyway i can use google map speech navigation in iOS without Google map Application in device. I need to use navigation in my app only notin google map.
Thanks in advance friends
A large part of this will of course depend on the content of UIView and what exactly you are trying to achieve. To better help you might want to improve your question with an example of what you are doing and where you are stuck.
If you just need to get started then maybe the following will help:
We are using Push Sharp library in VB .Net for sending notifications to iOS device but we arent able to receive notifications on our device.
Code is included below. We have checked the handshake using openSSL and thats also working properly. Please let us know whats wrong in the code.
As just a note though you still have to have an app that will consume and deal with those notifications. Have you checked the app to make sure that you have it configured and coded properly to received the notifications?