Android Question [RESOLVED]GPS Does not seem to work on Xiaomi Android 10 or Android Studio Emulator

[Jmu5667]

Hello

Has anyone experienced not receiving any sentences from the B4A standard GPS library on the following device:

Manufacturer Xiaomi
Model MI 9
Product cepheus
API Level 29

EDIT: I am also testing this on Android Studio Emulator and I do not get any sentences. This is working fine on all other version of Android up to 9.0
EDIT: SOLUTION

Android Question - [RESOLVED] GPS NMEA event not firing on Android 10

Hello I have a similar post https://www.b4x.com/android/forum/threads/gps-does-not-seem-to-work-on-xiaomi-android-10-or-android-studio-emulator.111671/#post-696445 which is most likely related to this one. I had to go and buy a One Plus 7T this week for various reasons. I installed the app...

www.b4x.com

Regards

John.

 

[MarkusR]

at least you must request at run time the permissions to read/access the gps data.
after you allow it it take some seconds.

 

[Jmu5667]

at least you must request at run time the permissions to read/access the gps data.
after you allow it it take some seconds.

I am aware of that

 

[Erel]

What do you see when you run this example https://www.b4x.com/android/forum/threads/111652/#content outdoors?

 

[Brandsum]

Here its working fine in Oneplus 7pro (Android 10).

 

[Jmu5667]

What do you see when you run this example https://www.b4x.com/android/forum/threads/111652/#content outdoors?

I have given an updated app to our customer using https://www.b4x.com/android/forum/threads/gnss-library-an-updated-gps-library.109110/#content but that attached is the Android 10 emulator using your suggestion. It shows a lat and lon that is from the emulator.

 

[Erel]

It shows a lat and lon that is from the emulator.

Looks good.

 

[Jmu5667]

Here its working fine in Oneplus 7pro (Android 10).

Does not work on on

Manufacturer Xiaomi
Model MI 9
Product cepheus
API Level 29

and this is the customers phone.

 

[Jmu5667]

Looks good.

Yep, shall have to wait and see what the customer reports back.

 

[Jmu5667]

from @OliverA https://developer.android.com/guide/topics/sensors/gnss

 

[Jmu5667]

Hello All

Just heard back from the customer, neither the LocationChanged event or NMEA(the one I need) are being triggered.
https://play.google.com/store/apps/details?id=com.chartcross.gpstest&gl=IE this app works and produces lon/lat dont know about the NMEA sentences.

I have ordered on of these devices just now, expected deliver 04-10 December.

Any help or thoughts or sample GPS test apps would be appreciated.

Regards

John.