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Comments (5)

yagha766 avatar yagha766 commented on May 25, 2024

I am getting the same error here NullReferenceException and I am using it in Xamarin Forms
Is there a solution ???

CurrentOrientation is null

from xamarin.plugin.deviceorientation.

thisisthekap avatar thisisthekap commented on May 25, 2024

The issues also arises regulary for several of our customers (According to AppCenter Crash Reporting). Therefore, unfortunately we are not able to provide a reproduction. Does anyone have some clue what could possibly be the cause of this issue?

from xamarin.plugin.deviceorientation.

wcoder avatar wcoder commented on May 25, 2024

@thisisthekap Could you please provide some information:

  • Which version of Xamarin.Forms do you use?
  • Which platform?

from xamarin.plugin.deviceorientation.

thisisthekap avatar thisisthekap commented on May 25, 2024

@wcoder Currently we are using Xamarin.Forms 4.6.0.726

Here a list of Android devices and OS versions where we detected the issue:

Device OS Version
F11 Pro 9
Galaxy A40 9
Galaxy A50 9
Galaxy A7 (2018) 9
Galaxy J2 Prime 6.0.1
Galaxy Note5 7.0
Galaxy Note8 9
Galaxy S10 9
J8 5.1
Le Max2 6.0.1
M6 7.0
Mate 20 9
MI 8 Lite 9
Mi A2 9
P20 lite 9
VIBE X3 Lite 6.0

Edit:

The issue was never detected on iOS devices.

from xamarin.plugin.deviceorientation.

ccsousa01 avatar ccsousa01 commented on May 25, 2024

I experienced the same issue using Xamarin Forms v4.7.0.968 but discovered this line CrossCurrentActivity.Current.Activity = this; within the protected override void OnCreate(Bundle savedInstanceState) MainActivity.cs file for the Android project. This requires the namespace using Plugin.CurrentActivity; . This solved the issue for me and the null reference error no longer appeared when I attempted to force a specific page, in my shared project, to only utilize portrait mode protected override void OnAppearing() { base.OnAppearing(); try { if (Device.Idiom == TargetIdiom.Phone && CrossDeviceOrientation.IsSupported) CrossDeviceOrientation.Current.LockOrientation(Plugin.DeviceOrientation.Abstractions.DeviceOrientations.Portrait); } catch (Exception) { //TODO: log exception } }

P.s. ensure you have the nuget package installed for each project. Xamarin.Forms sample

from xamarin.plugin.deviceorientation.

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