[shell] Fix show DisplayAlert (#5491) fixes #5504
authorPavel Yakovlev <v-payako@microsoft.com>
Thu, 21 Mar 2019 10:03:50 +0000 (13:03 +0300)
committerRui Marinho <me@ruimarinho.net>
Thu, 21 Mar 2019 10:03:50 +0000 (10:03 +0000)
commitd9f580e529db147a77165040dc3c1964f597129a
treee85b828742c7295ed93d444b1867f73eda53b26e
parentee01ce0cf6050ec1c1d5ca39ae1e38add5c97f13
[shell] Fix show DisplayAlert (#5491) fixes #5504

* [shell, ios, tizen] fixes show alert

* - added helper extension
- fix navigation model
Xamarin.Forms.Controls/XamStore/Views/StorePages.cs
Xamarin.Forms.Core/Internals/PageExtensions.cs [new file with mode: 0644]
Xamarin.Forms.Core/NavigationModel.cs
Xamarin.Forms.Platform.Tizen/Platform.cs
Xamarin.Forms.Platform.iOS/Platform.cs