Closed CometSL9 closed 3 years ago
Hey @CometSL9 Could you provide a working case example project. I have a hunch that something else is causing the problem, because PopAsync has been working fine under my own usage.
Hi LuckyDucko,
As I had to solve the problem immediately, I completely threw out Rg.Plugins.Popup from my project. Therefore, no repo is possibly any more. I guess it had something to do with the new iOS 14.4 and/or the nex Xcode (as it appeared with the iOS update date).
Just my 2 cents: Use Xamarin ContentPage, make its background partly transparent (full transparency does not work on iOS, use ~95 %) -> No Rg.lugins.Popup any more.
It was most likely not awaiting the popAsync mixed with calling popAsync on the page you are trying to call that lead to the NullReference Exception.
However, glad you worked out a way around the issue.
🐛 Bug Report
When using PopAsync, a NullReferenceException is thrown - only on iOS. Under WPF, no problem at all...
Version: 2.0.0.12
Platform:
**Stacktrace: at Rg.Plugins.Popup.IOS.Impl.PopupPlatformIos.RemoveAsync (Rg.Plugins.Popup.Pages.PopupPage page) [0x001fb] in Z:\Documents\OpenSource\Rg.Plugins.Popup\Rg.Plugins.Popup\Platforms\Ios\Impl\PopupPlatformIos.cs:104 at Rg.Plugins.Popup.Services.PopupNavigationImpl+<>cDisplayClass23_0.b0 () [0x0018d] in Z:\Documents\OpenSource\Rg.Plugins.Popup\Rg.Plugins.Popup\Services\PopupNavigationImpl.cs:151
at Rg.Plugins.Popup.Services.PopupNavigationImpl+<>cDisplayClass28_0.b 0 () [0x00025] in Z:\Documents\OpenSource\Rg.Plugins.Popup\Rg.Plugins.Popup\Services\PopupNavigationImpl.cs:210
at <_MyPage.ClosePage_> () [0x00069] in <320ef7e7629f4c1dbaa57b140e453ef2>:0
Code in MyPage.ClosPage is quite simple:
The page is pushed in the Main Page's constructor via:
PopupNavigation.Instance.PushAsync(myPage);