Namespace not specified

[erperejildo]

A problem occurred configuring project ':maps_launcher'.
> Could not create an instance of type com.android.build.api.variant.impl.LibraryVariantBuilderImpl.
   > Namespace not specified. Specify a namespace in the module's build file

[sarahk]

Is there an ETA for pushing this fix?

[pauljonescodes]

This is also preventing me from using this plugin :-(

[maquejp]

Same here ... I am still using Koala patch 1 version of Android Studio

Execution failed for task ':maps_launcher:packageDebugResources'.

Error while evaluating property 'namespace' of task ':maps_launcher:packageDebugResources'.
Failed to calculate the value of task ':maps_launcher:packageDebugResources' property 'namespace'.
> Failed to calculate the value of property 'namespace'.
> Package Name not found in /home/devlin/.pub-cache/hosted/pub.dev/maps_launcher-2.2.1/android/src/main/AndroidManifest.xml, and namespace not specified. Please specify a namespace for the generated R and BuildConfig classes via android.namespace in the module's build.gradle file like so:

       android {
           namespace 'com.example.namespace'
       }

[paul-charlton]

Is there an updated on releasing this? It looks like there's a PR with the required changes.

Currently going to look at alternatvies...

[igoriuz]

As a hotfix, you could add the following lines to android/build.gradle within allProjects

allprojects {
    repositories {
        google()
        mavenCentral()
    }
    // This code is where all the magic happens and fixes the error.
    subprojects {
        afterEvaluate { project ->
            if (project.hasProperty('android')) {
                project.android {
                    if (namespace == null) {
                        namespace project.group
                    }
                }
            }
        }
    }
    // This code is where all the magic happens and fixes the error.
}

Source: https://stackoverflow.com/a/77738936