Azure-docs: Error: Program type already present: android.support.v4.app.LoaderManager$LoaderCallbacks

Created on 15 Oct 2018 · 5Comments · Source: MicrosoftDocs/azure-docs

I have been getting this error messages when I am on the step: Add Firebase Cloud Messaging to the project. Once I add the following statements in the gradle:

project level
classpath 'com.google.gms:google-services:4.1.0'
app level:
implementation 'com.google.firebase:firebase-core:16.0.4'
implementation 'com.google.firebase:firebase-messaging:17.3.3'
bottom of app gradle:
apply plugin: 'com.google.gms.google-services'

I get the error :
Error: Program type already present: android.support.v4.app.LoaderManager$LoaderCallbacks

It seems that the documentation needs to be updated on additional steps

Document Details

⚠ Do not edit this section. It is required for docs.microsoft.com ➟ GitHub issue linking.

ID: 3fb16193-c874-31d3-0145-65453900f88f
Version Independent ID: f212983c-a682-2ee2-be89-5547e6540b4d
Content: Add push notifications to your Android app with Mobile Apps
Content Source: articles/app-service-mobile/app-service-mobile-android-get-started-push.md
Service: app-service-mobile
GitHub Login: @conceptdev
Microsoft Alias: crdun

app-service-mobilsvc cxp in-progress product-question triaged

Source

zzulueta

Most helpful comment

i was able to solve this issue by adding this dependency
implementation 'com.android.support:preference-v7:28.0.0'

zzulueta on 23 Oct 2018

👍13 ❤4 🎉3

All 5 comments

@zzulueta Thanks for the feedback! We are currently investigating and will update you shortly.

BryanTrach-MSFT on 15 Oct 2018

Hi @zzulueta, have you tried to update to the latest version of your project's dependencies? Also, it is a known issue google-services 4.1.0 does not work with the latest versions of the Android Gradle Plugin (mostly 3.3.0-alpha0x). They're tracking the issue on their side.

Grace-MacJones-MSFT on 23 Oct 2018

i was able to solve this issue by adding this dependency
implementation 'com.android.support:preference-v7:28.0.0'

zzulueta on 23 Oct 2018

👍13 ❤4 🎉3

We are glad you were able to resolve this issue.

We will now proceed to close this thread. If there are further questions regarding this matter, please tag me in your reply. We will gladly continue the discussion and we will reopen the issue.

Grace-MacJones-MSFT on 23 Oct 2018

@zzulueta It's work, thank you !