小编Stu*_*dus的帖子

突然,我的TextInputEditText的绑定开始失败,并且它与链接器有关.如果我将链接器设置为"无",则一切都按预期工作.很多其他绑定使用仍然可以正常工作.

堆栈我得到:

视图绑定期间抛出的异常ArgumentNullException:MvxWeakEventSubscription中缺少源事件信息参数名称:源自EvvmCross.Platform.WeakSubscription.MvxWeakEventSubscription 2[TSource,TEventArgs]..ctor (Android.Widget.TextView source, System.Reflection.EventInfo sourceEventInfo, System.EventHandler1 [TEventArgs] targetEventHandler)[0x00017]的D:\ git\MvvmCross\MvvmCross\Platform\Platform\WeakSubscription\MvvmCak.Platform.WeakSubscription中的MvvmCross.Platform.WeakSubscription.MvxWeakEventSubscription 2[TSource,TEventArgs]..ctor (Android.Widget.TextView source, System.String sourceEventName, System.EventHandler1 [TEventArgs] targetEventHandler)[0x00000]中的MvvmCross.Platform.WeakSubscription .MvxWeakSubscriptionExtensionMethods.WeakSubscribe [TSource,TEventArgs](TSource源码,System.String eventName,System.EventHandler 1[TEventArgs] eventHandler) [0x00000] in D:\git\MvvmCross\MvvmCross\Platform\Platform\WeakSubscription\MvxWeakSubscriptionExtensionMethods.cs:81 at MvvmCross.Binding.Droid.Target.MvxTextViewTextTargetBinding.SubscribeToEvents () [0x0000b] in <6a0c851a22864d0993089d65320a630c>:0 at MvvmCross.Binding.Bindings.MvxFullBinding.CreateTargetBinding (System.Object target) [0x00057] in D:\git\MvvmCross\MvvmCross\Core\Binding\Bindings\MvxFullBinding.cs:157 at MvvmCross.Binding.Bindings.MvxFullBinding..ctor (MvvmCross.Binding.MvxBindingRequest bindingRequest) [0x00028] in D:\git\MvvmCross\MvvmCross\Core\Binding\Bindings\MvxFullBinding.cs:64 at MvvmCross.Binding.Binders.MvxFromTextBinder.BindSingle (MvvmCross.Binding.MvxBindingRequest bindingRequest) [0x00000] in D:\git\MvvmCross\MvvmCross\Core\Binding\Binders\MvxFromTextBinder.cs:56 at MvvmCross.Binding.Binders.MvxFromTextBinder+<>c__DisplayClass2_0.<Bind>b__0 (MvvmCross.Binding.Bindings.MvxBindingDescription description) [0x00000] in D:\git\MvvmCross\MvvmCross\Core\Binding\Binders\MvxFromTextBinder.cs:38 at System.Linq.Enumerable+<CombineSelectors>c__AnonStorey1D3 [TSource,TMiddle,TResult].<> m__0(TSource x)[0x00012] in:0 at System.Linq.Enumerable + c__AnStorey1D 3[TSource,TMiddle,TResult].<>m__0 (TSource x) [0x00000] in …