We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy. (Last updated on: June 24, 2019).
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

Android: System.NotSupportedException: Unable to activate instance of type Com.Syncfusion.Navigationdrawer.SfNavigationDrawer

Thread ID:

Created:

Updated:

Platform:

Replies:

148450 Oct 20,2019 10:36 PM UTC Oct 21,2019 10:12 AM UTC Xamarin.Forms 1
loading
Tags: SfNavigationDrawer
Emil
Asked On October 20, 2019 10:36 PM UTC

I am getting below exception for some devices using SfNavigationDrawer verison 17.2.0.41. I am not sure in the latest versions if it was fixed.
i am using Xamarin.Forms" Version="4.1.0.673156"

Problem on occurs on models:
Android: 8.0.0 Android Build: OPR1.170623.026 Manufacturer: asus Model: ASUS_Z012DC

Android: 8.0.0 Android Build: 48.1.A.2.122 Manufacturer: Sony Model: G3421

Xamarin Exception Stack: System.NotSupportedException: Unable to activate instance of type Com.Syncfusion.Navigationdrawer.SfNavigationDrawer from native handle 0x79 (key_handle 0xea7ff3f). at Java.Interop.TypeManager.CreateInstance (System.IntPtr handle, Android.Runtime.JniHandleOwnership transfer, System.Type targetType) <0x7148c9ffb0 + 0x005f4> in <265a437695c84a1b9ddc47cad4669621>:0 at Java.Lang.Object.GetObject (System.IntPtr handle, Android.Runtime.JniHandleOwnership transfer, System.Type type) <0x7148c9c464 + 0x002f7> in <265a437695c84a1b9ddc47cad4669621>:0 at Java.Lang.Object._GetObject[T] (System.IntPtr handle, Android.Runtime.JniHandleOwnership transfer) <0x7148c9c3d0 + 0x0005f> in <265a437695c84a1b9ddc47cad4669621>:0 at Java.Lang.Object.GetObject[T] (System.IntPtr handle, Android.Runtime.JniHandleOwnership transfer) <0x7148c9c380 + 0x00043> in <265a437695c84a1b9ddc47cad4669621>:0 at Android.Views.View.get_Parent () <0x7148c85e40 + 0x0005f> in <265a437695c84a1b9ddc47cad4669621>:0 at Xamarin.Forms.Platform.Android.VisualElementRenderer`1[TElement].UpdateParentPageTraversalOrder () <0x71477e3d54 + 0x000bf> in <4ffeb550bcdb42998291a7d8a909a906>:0 at Xamarin.Forms.Platform.Android.VisualElementRenderer`1[TElement].OnElementPropertyChanged (System.Object sender, System.ComponentModel.PropertyChangedEventArgs e) <0x71477e38d4 + 0x0023f> in <4ffeb550bcdb42998291a7d8a909a906>:0 at (wrapper delegate-invoke) <Module>.invoke_void_object_PropertyChangedEventArgs(object,System.ComponentModel.PropertyChangedEventArgs) at Xamarin.Forms.BindableObject.OnPropertyChanged (System.String propertyName) <0x7148a6d02c + 0x0006f> in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.Element.OnPropertyChanged (System.String propertyName) <0x7148a7e36c + 0x0004b> in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.Element.set_Parent (Xamarin.Forms.Element value) <0x7148a7d5d0 + 0x002bf> in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.Element.OnChildRemoved (Xamarin.Forms.Element child) [0x00000] in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.VisualElement.OnChildRemoved (Xamarin.Forms.Element child) [0x00000] in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.TemplatedView.OnChildRemoved (Xamarin.Forms.Element child) [0x00000] in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.Layout.OnInternalRemoved (Xamarin.Forms.View view) [0x00012] in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.Layout.InternalChildrenOnCollectionChanged (System.Object sender, System.Collections.Specialized.NotifyCollectionChangedEventArgs e) <0x7148a8a3b4 + 0x000c7> in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at System.Collections.ObjectModel.ObservableCollection`1[T].OnCollectionChanged (System.Collections.Specialized.NotifyCollectionChangedEventArgs e) <0x7148f216b8 + 0x0005b> in <e292f96034a14fbc8c2e2daa010c7a4d>:0 at System.Collections.ObjectModel.ObservableCollection`1[T].OnCollectionChanged (System.Collections.Specialized.NotifyCollectionChangedAction action, System.Object item, System.Int32 index) <0x7148f218c0 + 0x00073> in <e292f96034a14fbc8c2e2daa010c7a4d>:0 at System.Collections.ObjectModel.ObservableCollection`1[T].RemoveItem (System.Int32 index) <0x7148f21224 + 0x00077> in <e292f96034a14fbc8c2e2daa010c7a4d>:0 at System.Collections.ObjectModel.Collection`1[T].RemoveAt (System.Int32 index) <0x7149352bb8 + 0x000af> in <c1e11e59f1a447fbb4635984e9b0a758>:0 at Xamarin.Forms.TemplateUtilities.OnContentChanged (Xamarin.Forms.BindableObject bindable, System.Object oldValue, System.Object newValue) <0x7148aa1ae4 + 0x0017b> in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.BindableObject.SetValueActual (Xamarin.Forms.BindableProperty property, Xamarin.Forms.BindableObject+BindablePropertyContext context, System.Object value, System.Boolean currentlyApplying, Xamarin.Forms.Internals.SetValueFlags attributes, System.Boolean silent) <0x7148a6da3c + 0x001fb> in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.BindableObject.SetValueCore (Xamarin.Forms.BindableProperty property, System.Object value, Xamarin.Forms.Internals.SetValueFlags attributes, Xamarin.Forms.BindableObject+SetValuePrivateFlags privateAttributes) <0x7148a6d68c + 0x0021f> in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value, System.Boolean fromStyle, System.Boolean checkAccess) <0x7148a6d514 + 0x00097> in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.BindableObject.SetValue (Xamarin.Forms.BindableProperty property, System.Object value) <0x7148a6d3ec + 0x00043> in <4542de7f0f544d51b46d63bd15d5f6b5>:0 at Xamarin.Forms.ContentView.set_Content (Xamarin.Forms.View value) [0x00000] in <4542de7f0f544d51b46d63bd15d5f6b5>:0

Rachel A [Syncfusion]
Replied On October 21, 2019 10:12 AM UTC

Hi Emil, 
  
Greetings from Syncfusion. 
 
We have checked the reported issue in SfNavigationDrawer from our side in Android version 8. We are unable to reproduce the reported issue from our end. Please find the sample below and also confirm us whether the reproducing scenario is same. If it is different provide us the modified sample. 
 
Device Details: 
Android: 8.1.0
Android Build: OPM7.181205.001
Manufacturer: Nexus
Model: Nexus 6p
 
 Sample Link: 
 
Thanks, 
Rachel. 


CONFIRMATION

This post will be permanently deleted. Are you sure you want to continue?

Sorry, An error occured while processing your request. Please try again later.

Please sign in to access our forum

This page will automatically be redirected to the sign-in page in 10 seconds.

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon

Live Chat Icon For mobile
Live Chat Icon