Question

在使用 sfprogressbar 时，我们遇到了 Appcenter 错误。 ProgressBarBase.ApplyDrawableColor (Android.Graphics.Drawables.Drawable drawable, Android.Graphics.Color 颜色, Android.Graphics.PorterDuff+Mode 模式) System.ObjectDisposedException：无法访问已处理的对象。对象名称：'Android.Graphics.Drawables.ScaleDrawable。为什么会出现此错误以及如何解决此错误。

<块引用>

Java.Interop
JniPeerMembers.AssertSelf (Java.Interop.IJavaPeerable self)
Java.Interop
JniPeerMembers+JniInstanceMethods.InvokeVirtualVoidMethod (System.String encodedMember, Java.Interop.IJavaPeerable self, Java.Interop.JniArgumentValue* parameters)
Android.Graphics.Drawables
Drawable.SetTint (System.Int32 tintColor)
Syncfusion.Android.ProgressBar
ProgressBarBase.ApplyDrawableColor (Android.Graphics.Drawables.Drawable drawable, Android.Graphics.Color color, Android.Graphics.PorterDuff+Mode mode)
Syncfusion.Android.ProgressBar
SfLinearProgressBar.SetProgressColor ()
Syncfusion.Android.ProgressBar
ProgressBarBase.set_ProgressColor (Android.Graphics.Color value)
Syncfusion.XForms.Android.ProgressBar
ProgressBarUtility.OnLinearBarPropertyChanged (Syncfusion.Android.ProgressBar.SfLinearProgressBar native, Syncfusion.XForms.ProgressBar.SfLinearProgressBar control, System.String propertyName)
Syncfusion.Android.ProgressBar
SfLinearProgressBar.OnLinearProgressBarPropertiesChanged (System.Object sender, System.ComponentModel.PropertyChangedEventArgs e)
(wrapper delegate-invoke) <Module>.invoke_void_object_PropertyChangedEventArgs(object,System.ComponentModel.PropertyChangedEventArgs)
Xamarin.Forms
BindableObject.OnPropertyChanged (System.String propertyName)
Xamarin.Forms
Element.OnPropertyChanged (System.String propertyName)
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)
Xamarin.Forms
BindableObject.SetValueCore (Xamarin.Forms.BindableProperty property, System.Object value, Xamarin.Forms.Internals.SetValueFlags attributes, Xamarin.Forms.BindableObject+SetValuePrivateFlags privateAttributes)
Xamarin.Forms
BindingExpression.ApplyCore (System.Object sourceObject, Xamarin.Forms.BindableObject target, Xamarin.Forms.BindableProperty property, System.Boolean fromTarget)
Xamarin.Forms
BindingExpression.Apply (System.Boolean fromTarget)
Xamarin.Forms
BindingExpression+BindingExpressionPart.<PropertyChanged>b__49_0 ()
Xamarin.Forms
BindingExpression+BindingExpressionPart.PropertyChanged (System.Object sender, System.ComponentModel.PropertyChangedEventArgs args)
Xamarin.Forms
BindingExpression+WeakPropertyChangedProxy.OnPropertyChanged (System.Object sender, System.ComponentModel.PropertyChangedEventArgs e)
(wrapper delegate-invoke) <Module>.invoke_void_object_PropertyChangedEventArgs(object,System.ComponentModel.PropertyChangedEventArgs)

Answer 1

在使用提供的堆栈跟踪进行分析时，我们无法从我们这边重现报告的问题。我们根据提供的信息准备了一个样本，可从以下链接下载。

示例链接：

https://www.syncfusion.com/downloads/support/directtrac/general/ze/NuGetSample-535229053.zip

请向我们提供有关问题场景的详细信息，例如，

一个。最终使用的设计布局。

B.设备规格。

c.最终使用的 NuGet 包版本、Xamarin 表单版本和 SfProgressBar 版本。

或者请修改提供的示例以重现问题场景，这将有助于我们尽早提供及时的解决方案。

问候，

Devaraj S

System.ObjectDisposedException：无法访问已处理的对象。对象名称：'Android.Graphics.Drawables.ScaleDrawable'

1 个答案: