Monitoring app launches on an iOS device - ios4

While I'm no expert on iOS development, I have read through the API docs on Apple's developer site and I can't find anything on this. Before I presume that it's impossible let me ask here: Can I somehow monitor application launches on a standard iOS device? By "standard" I mean not jailbroken and using only public iOS v4 APIs. Any insight is appreciated. Thanks.

No, there's no access to system-level stuff like that at all. The somewhat-small sandbox makes certain types of apps impossible, but does provide a lot of protection for the user.

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Hololens Device Portal Kiosk Mode web api

I am building a tool in which I am using windows device portal wrapper in order to connect and access hololen's device portal.
I would like to be able to get/set kiosk mode from my tool so I dont need to go to device portal and do it manually.
Windows device portal wrapper doesnt give any functionality to access kiosk mode though.
Does anyone know the web api path for this?
Thanks in advance
So since it looks like you're building a tool for converting HoloLens into Kiosks, you need to do this at scale. If you are looking to create a different method of converting your HoloLens into Kiosks, I think you should go provisiong packages.
Provisioning packages will let you make a package you can keep applying to multiple HoloLens. Also some companies don't like enabling developer mode, and this is a method that doesn't have a security risk. Also device portal only allows a single app Kiosk, where as you could create a Multi app Kiosk if you wanted using other methods.
https://learn.microsoft.com/en-us/hololens/hololens-kiosk#set-up-kiosk-mode-using-a-provisioning-package-windows-10-version-1803
Do this help things? I know it's not actually what you were looking for, but hopefully it helps. It it doesn't let me know, I might have a different potential solution.
Kiosk Mode can be set via Device Portal’s REST API by doing a POST to /api/holographic/kioskmode/settings with one required query string parameter (“kioskModeEnabled” with a value of “true” or “false”) and one optional parameter (“startupApp” with a value of a package name). Please keep in mind that Device Portal is intended for developers only and should not be enabled on non-developer devices. The REST API is subject to change in future updates/releases.

How to develop Spotify Desktop Applications, now Libspotify is discontinued

have done my due diligence, and not found any other posts that answer this question, but as usual, if you know a similar question, point me that way!
I noticed a long time back that Libspotify has been dicontinued:
(https://developer.spotify.com/technologies/libspotify/)
So, my question is - what should we do for developing Desktop applications?
They do state: "We hope to be able to provide you with a new library for other platforms." But, this has been going on since 2015!
I have seen many projects in GitHub still using Libspotify - so what should we do? An update was promised "in the upcoming months" but I've not seen anything yet.
What should we do for developing Desktop Applications?
We at Spotify don't currently provide playback as part of our platform offering outside of our iOS and Android SDKs, and I don't have any updates on that at the moment. As mentioned on the website, we hope to be able to provide playback SDKs for more platforms in the future. We don't support any new development on libspotify.
You can use the Spotify Web API to interact with Spotify in a variety of ways, including getting information about metadata, and accessing/modifying user libraries and playlists, which may be useful. You can also use the Applescript API to control playback on macOS, which may also help.
The Spotify Web API is pretty straight forward to use. Of course it defines the protocol rather than implements it so it is OS independent.
I put together a few classes to help unwrap some of the JSON parameters simply. These were written in Swift for macOS.

Can the spotify (windows) desktop client be extended?

I found no clues in the developer documentation, but equalify claims that it integrates into the desktop application. They don't offer a free version so I couldn't try it out.
Is it possible/supported to create extensions for the desktop client and is there some hidden documentation available?
I'd be interested in developing one, but so far I had no luck in finding any documentation.
It used to be possible using the Spotify Apps API. I think you can still manually sideload apps, but there is no App Store or similar. Moreover, support for old Spotify Apps is about to be dropped completely in the future.
So no, there's no way to extend Spotify as far as I know.

Windows 10 universal app cross app communication availability

I am an WPF developer with little knowledge for the way "mobile" apps work but in general I believe that they work in some sort of sandbox way (meaning they should not be able to access each others process, info etc., I might be totally incorrect on this one). So I am wondering if such "limitations" are applied to the Universal Windows Platform (UWP) apps?
The reasoning for my question is that I would like to write and app that checks if another Universal App is in process and use some of its information. In WPF there are ways of doing just that but in UWP apps I am not sure if it is/should/will be possible.
Thanks.
There are a couple of solutions in Windows 10. Firstly, if you are building an enterprise app and can also side-load normal Desktop apps, you can use this technique to build your UI as a UWP but also be able to break out of the sandbox and do other things on the desktop.
Secondly, if the app you want to read from is cooperative (ie, is designed to provide information; you're not just grabbing it without permission) then you can use App to App services to send and receive information between two consenting applications.
Both links are to //build videos but you can download the slides too that should contain code samples.

Switching off services in iOS

I'm using monotouch to develop an application and part of it requires me to be able to switch off the likes of the internet and texting. I've searched through the documents and can't seem to find how to do it without the user being asked (that part is important).
I can do it simply enough with Android, but not with iOS.
Is there a way?
No. Apple does not expose APIs to do this without prompting the user.

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