Unable to build android version after updating packages

Brian Kramer 66

No app changes, but get errors:

seems to be related to xamarin,google.android.material

/Users/briankramer/Projects/SWLog/SWLog.Android/obj/Debug/android/src/crc64720bb2db43a66fe9/TabbedPageRenderer.java(8,8): Error JAVAC0000: error: TabbedPageRenderer is not abstract and does not override abstract method onNavigationItemSelected(MenuItem) in OnItemSelectedListener
public class TabbedPageRenderer
(JAVAC0000) (SWLog.Android) javac

/Users/briankramer/Projects/SWLog/SWLog.Android/obj/Debug/android/src/crc643f46942d9dd1fff9/ShellItemRenderer.java(8,8): Error JAVAC0000: error: ShellItemRenderer is not abstract and does not override abstract method onNavigationItemSelected(MenuItem) in OnItemSelectedListener
public class ShellItemRenderer
(JAVAC0000) (SWLog.Android) javac

latest vis stud on mac
all latest updates

Jason Soby 1 Reputation point

2021-07-10T19:05:36.68+00:00

Same issue for me as well.
Евгений Егорычев 6 Reputation points

2021-07-11T08:44:05.097+00:00

I have same issue
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 68,661 Reputation points Microsoft Vendor

2021-07-12T06:11:43.193+00:00

Did you set the Android target framework to the Android 10.0 like following screenshot?

If you set the android 10.0, but this issue is still existed, please share a demo here or give me steps to reproduce this issue,
Andrew 156 Reputation points

2021-07-12T06:32:40.963+00:00
Same issue here. (VS 16.10.3 Windows. Android 9 and 10)

Tried downgrading and reverting changes

Tried updated JDK (did get additional JAVAC0000: error: ShellItemRenderer is not abstract and does not override abstract method onNavigationItemSelected(MenuItem) in OnItemSelectedListener public class ShellItemRenderer)
Andrew 156 Reputation points

2021-07-13T06:09:47.567+00:00

@Leon Lu (Shanghai Wicresoft Co,.Ltd.) - yep tried bot 9 and 10. Also reverted changes still problem exists after updating VS and Xamarin Forms
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 68,661 Reputation points Microsoft Vendor

2021-07-13T06:32:54.907+00:00

Could you share a demo? I still cannot produce this issue.
Emanuele DI EMANUELE 1 Reputation point

2021-07-13T16:19:11.727+00:00

Same issue for me (after update)
Hans ter Horst 1 Reputation point

2021-07-13T18:58:31.457+00:00
Same for me for after updating packages :-(

ShellItemRenderer is not abstract and does not override abstract method onNavigationItemSelected

TabbedPageRenderer is not abstract and does not override abstract method onNavigationItemSelected

I also have Android 10 as Target Framework
EJ 366 Reputation points

2021-07-14T05:04:27.69+00:00

Same error about ShellItemRenderer and TabbedPageRenderer after updating. VS 2019 on Windows.

So bloody tired of mobile development, every day something is broken, either Xamarin or VS or third party component etc, no time left to actually develop anything :(
Balazs Suranyi 6 Reputation points

2021-07-14T05:45:40.287+00:00

Same issue for me (after update)
Emanuele DI EMANUELE 1 Reputation point

2021-07-14T06:56:02.503+00:00

Same error for all, please fix it :)
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 68,661 Reputation points Microsoft Vendor

2021-07-14T07:11:09.423+00:00

Please try to revert package updates to Xamarin.Google.Android.Material from 1.4 -> 1.3.0.1 , Please see this thread:https://github.com/xamarin/AndroidX/issues/335#issuecomment-879233513
muralikrishnan v 1 Reputation point

2021-07-14T07:19:32.483+00:00

I tried to update the packages Xamarin.AndroidX.AppCompat and Xamarin.Google.Android.Material and got build errors asking to install Xamarin.AndroidX.Core and Xamarin.AndroidX.RecyclerView packages and i was able to build successfully but when i try to deploy to device i am getting below errors.

ShellItemRenderer.java(8,8): Error JAVAC0000: error: ShellItemRenderer is not abstract and does not override abstract method onNavigationItemSelected(MenuItem) in OnItemSelectedListener

TabbedPageRenderer.java(8,8): Error JAVAC0000: error: TabbedPageRenderer is not abstract and does not override abstract method onNavigationItemSelected(MenuItem) in OnItemSelectedListener

Above issue was observed in Visual Studio for Mac version 8.10.5(build 16)
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 68,661 Reputation points Microsoft Vendor

2021-07-14T07:42:08.287+00:00

I create a new project, but I cannot get the same error(My xamarin.forms nuget package is 5.0.0.2012, VS for window is 16.10.0), could you share a demo about it?
Brian Kramer 66 Reputation points

2021-07-14T10:13:49.853+00:00

If you give me your email I can send you the code of my app, you’d just need to update the package to reproduce the error.
muralikrishnan v 1 Reputation point

2021-07-14T12:50:31.06+00:00

I was trying to update a bunch of packages in addition to above, one of the other package was Xamarin.Forms update from 5.0.0.2012 -> 5.0.0.2083

I think this is causing the issue as i get conflict messages similar to given below

Detected package version outside of dependency constraint: Xamarin.Forms 5.0.0.2083 requires Xamarin.Google.Android.Material (>= 1.2.1.1 && < 1.3.0) but version Xamarin.Google.Android.Material 1.3.0.1 was resolved.
Leon Lu (Shanghai Wicresoft Co,.Ltd.) 68,661 Reputation points Microsoft Vendor

2021-07-15T02:30:51.643+00:00

Do you use this Xamarin.Forms.Visual.Material? If so, please check the dependencies, it only support requires Xamarin.Google.Android.Material (>= 1.2.1.1 && < 1.3.0)
Emanuele DI EMANUELE 1 Reputation point

2021-07-15T09:38:03.09+00:00

For me now it's solved, the problem was that installing xam forms 2021and after 2083 made many mistakes in terms of dependences, because 2083 has older dependencies (see AndroidX.core, google.material...). Now for me it's ok but the question is "Why 2083 has older dependences???"
Hans ter Horst 1 Reputation point

2021-07-15T16:16:56.74+00:00

I'm pretty sure you need an existing project and not a new project.; it's the VS or Forms update that kills existing projects, I think.
When you ask for a demo, what do you mean? A video of the compiler returning the error? :-) Project, or project files, or source code?
Hans ter Horst 1 Reputation point

2021-07-15T16:26:35.753+00:00

I use Xamarin.Google.Android.Material, is that the problem?

Xamarin.Android bindings for AndroidX - material artifact=com.google.android.material:material artifact_versioned=com.google.android.material:material:1.4.0

2 answers

André Ziegler 11 Reputation points

2021-07-28T07:37:26.377+00:00

Update to XF5 SR5 5.0.0.2125 to fix the issue as it has a fix for it included. Here you can use latest material package.
Please sign in to rate this answer.

2 people found this answer helpful.

0 comments No comments
Sign in to comment
Tristan Kam 106 Reputation points

2021-09-22T18:43:19.877+00:00

I did not have this xamarin.google.android.material installed but by installing version 1.3.0.1 it solved the error
Please sign in to rate this answer.
André Ziegler 11 Reputation points

2021-09-22T18:46:59.173+00:00

update to XF5 SR5 to fix it and here you can use Xamarin.Google.Android.Material 1.4.x

cristian guerra 1 Reputation point

2022-01-20T21:09:22.747+00:00

xamarin.google.android.material in its version 1.3.0.1, as in the last version, mono.Android its version must be 9, however mono.Android in XF 5.0.0.2012 onwards already mono.Android is version 11, at installing it gives error in mono.Android
Sign in to comment