DualScreenInfo.Current.PropertyChanged will not trigger and DualScreenInfo.Current will not updated

I'm currently trying to update me existing app to use the new awesome NuGet package Xamarin.Forms.DualScreen. It worked in most of the places but the event DualScreenInfo.Current.PropertyChanged ...

question

ShaneNeuville

Feb 12, 2020

tscholze Can you try adding

| ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize

To your MainActivity on Android?

So you'll basically have something like this

[Activity(Label = "Control Gallery", Icon = "@drawable/icon", Theme = "@style/MyTheme",
MainLauncher = true, HardwareAccelerated = true, 
ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize)]]
public partial class Activity1 : FormsAppCompatActivity

ShaneNeuville

Microsoft

Feb 12, 2020

tscholze Can you try adding

| ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize

To your MainActivity on Android?

So you'll basically have something like this

[Activity(Label = "Control Gallery", Icon = "@drawable/icon", Theme = "@style/MyTheme",
MainLauncher = true, HardwareAccelerated = true, 
ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation | ConfigChanges.ScreenLayout | ConfigChanges.SmallestScreenSize)]]
public partial class Activity1 : FormsAppCompatActivity

tscholze
Iron Contributor
Feb 13, 2020
ShaneNeuville
Great, thanks, it works now. I forgot two of the four Config values. 🙂

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DualScreenInfo.Current.PropertyChanged will not trigger and DualScreenInfo.Current will not updated

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