Ok, clearing everything and trying again seems to have worked. Guess something 
got stuck somewhere along the line. I still have to test if geofencing will 
work with the app in the background though. Thanks!

---
Israel Brewster
Software Engineer
Alaska Volcano Observatory 
Geophysical Institute - UAF 
2156 Koyukuk Drive 
Fairbanks AK 99775-7320
Work: 907-474-5172
cell:  907-328-9145

> On Mar 6, 2020, at 9:30 AM, ekke <e...@ekkes-corner.org> wrote:
> 
> you should add something like this into your info.plist:
> 
> <key>NSLocationWhenInUseUsageDescription</key>
> <string>$(PRODUCT_NAME) uses Location to get Weather Data for current 
> Location</string>
> <key>“NSLocationAlwaysAndWhenInUseUsageDescription”</key>
> <string>$(PRODUCT_NAME) uses Location to get Weather Data for current 
> Location</string>
> 
> Am 06.03.20 um 19:08 schrieb Israel Brewster:
>> Simple question: how do I get Qt Positioning (C++) to work on iOS (current 
>> versions of everything)? I tried the code on the Qt Positioning page, and 
>> apparently the various createDefaultSource() calls all worked (I tried both 
>> QGeoPositionInfoSource and QGeoAreaMonitorSource), in that they returned 
>> non-zero pointers, but from what I can tell nothing happens after calling 
>> startUpdates(), requestUpdate(), or startMonitoring(), as appropriate for 
>> the source in question - no callbacks are ever called, including the error 
>> callback. Checking the result of error() on the source after I create it 
>> returns 3, which appears to be NoError. So there is no error, but I never 
>> seem to get any data either.
>> 
>> I would note that iOS never asks me if I want to allow the program to use 
>> location data, which could account for the issue, but nothing in the 
>> documentation that I can find tells me how to get the OS to request this 
>> permission. Some googling finds an old thread on the subject, that refers to 
>> several keys in the Info.plist, but I tried adding those keys (and deleting 
>> the app from the phone/re-installing), and that didn’t seem to make any 
>> difference. What am I missing?
>> 
>> ---
>> Israel Brewster
>> Software Engineer
>> Alaska Volcano Observatory 
>> Geophysical Institute - UAF 
>> 2156 Koyukuk Drive 
>> Fairbanks AK 99775-7320
>> Work: 907-474-5172
>> cell:  907-328-9145
>> 
>> 
>> 
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