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Created attachment 15563 [details]
Navigation Bar back button does not show when using InsertPageBefore(insertedPage, page1) to add a page to the stack before the first page, page1. It does, however, show on page1 after navigating to page2 and back.
Also pressing the hardware back button does take you back to the inserted page.
Issue does not occur on iOS, the Nav Bar Back button is displayed after inserting a page with InsertPageBefore.
## Steps to reproduce
1. Open the attached test project and deploy Android project to a device or simulator (Tested with XAP Nexus 5 (Lollipop))
Expected result: the Navigation bar back button will show.
Actual result: No navigation bar back button is displayed.
Forms version: 18.104.22.16829
=== Xamarin Studio ===
Version 5.10.3 (build 27)
Installation UUID: 964c531b-d928-456b-a9ae-e1f82266b360
Mono 4.2.3 (explicit/832de4b)
GTK+ 2.24.23 (Raleigh theme)
Package version: 402030004
=== Xamarin.Profiler ===
Location: /Applications/Xamarin Profiler.app/Contents/MacOS/Xamarin Profiler
=== Apple Developer Tools ===
Xcode 7.3 (10183.3)
=== Xamarin.iOS ===
Version: 22.214.171.124 (Business Edition)
Build date: 2016-03-21 20:13:04-0400
=== Xamarin.Android ===
Version: 126.96.36.199 (Business Edition)
Android SDK: /Users/apple/Library/Developer/Xamarin/android-sdk-mac_x86
Supported Android versions:
4.0.3 (API level 15)
4.1 (API level 16)
4.2 (API level 17)
4.3 (API level 18)
4.4 (API level 19)
5.0 (API level 21)
5.1 (API level 22)
6.0 (API level 23)
SDK Tools Version: 24.4.1
SDK Platform Tools Version: 23.1
SDK Build Tools Version: 23.0.3
Java SDK: /usr
java version "1.7.0_79"
Java(TM) SE Runtime Environment (build 1.7.0_79-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode)
Android Designer EPL code available here:
=== Xamarin Android Player ===
Location: /Applications/Xamarin Android Player.app
=== Xamarin.Mac ===
Version: 188.8.131.52 (Business Edition)
=== Xamarin Inspector ===
Build date: Thu Jan 14 18:53:32 UTC 2016
=== Build Information ===
Release ID: 510030027
Git revision: 8dc6bca63f5cd93719a093973e74de6999864193
Build date: 2016-03-17 17:13:33-04
Xamarin addins: 45239909442742bdee83a0c0f77eecb8a08bedfa
Build lane: monodevelop-lion-cycle6-c6sr2
=== Operating System ===
Mac OS X 10.11.4
Darwin Jons-iMac.local 15.4.0 Darwin Kernel Version 15.4.0
Fri Feb 26 22:08:05 PST 2016
Created attachment 15564 [details]
Updated Test Project
Hi Jon this is fixed if you use the FormsAppCompatActivity
Hi, btw i added a fix for non FormsAppCompact too, should be in the next release.
PR up https://github.com/xamarin/Xamarin.Forms/pull/173
Should be fixed in 2.3.1-pre1
I have checked this issue with Xamarin.Forms 2.3.1-pre1 and Its working fine at my end.
Hence closing this issue.