[Android] total fix of issue #3575 (#4567)
authorPaul Datsiuk <jthotbox@gmail.com>
Thu, 29 Nov 2018 13:12:43 +0000 (15:12 +0200)
committerRui Marinho <me@ruimarinho.net>
Thu, 29 Nov 2018 13:12:43 +0000 (13:12 +0000)
commit4db654df0732e2bab512d3ec6cc487836d4abc92
tree8d1eed24e4a194b84d48e1150709eccdc6ba0c99
parente6af1a513c045af6b50fb6b2a74963fbccd80cf2
[Android] total fix of issue #3575 (#4567)

* total fix of issue #3575

we need to check _childView with null also

* Update MasterDetailContainer.cs
Xamarin.Forms.Platform.Android/Renderers/MasterDetailContainer.cs