Replace AndroidManifest's package with AGP's namespace property

And remove unnecessary empty AndroidManifest.xml files.
Docs: https://developer.android.com/studio/build/configure-app-module#set-namespace

app-nia-catalog/build.gradle.kts

@@ -20,6 +20,7 @@ plugins {
 }
 
 android {
+    namespace = "com.google.samples.apps.niacatalog"
     defaultConfig {
         applicationId = "com.google.samples.apps.niacatalog"
     }

app-nia-catalog/src/main/AndroidManifest.xml

@@ -14,8 +14,7 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    package="com.google.samples.apps.niacatalog">
 
     <application
         android:allowBackup="true"

app/build.gradle.kts

@@ -24,6 +24,7 @@ plugins {
 }
 
 android {
+    namespace = "com.google.samples.apps.nowinandroid"
     defaultConfig {
         applicationId = "com.google.samples.apps.nowinandroid"
         versionCode = 1

app/src/main/AndroidManifest.xml

@@ -15,8 +15,7 @@
      limitations under the License.
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:tools="http://schemas.android.com/tools">
-    package="com.google.samples.apps.nowinandroid">
 
     <uses-permission android:name="android.permission.INTERNET" />
 

benchmark/src/main/AndroidManifest.xml

@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" />

core-common/build.gradle.kts

@@ -20,6 +20,10 @@ plugins {
     id("nowinandroid.spotless")
 }
 
+android {
+    namespace = "com.google.samples.apps.nowinandroid.core.common"
+}
+
 dependencies {
     implementation(libs.kotlinx.coroutines.android)
     implementation(libs.hilt.android)

core-common/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.core.common">
-
-</manifest>

core-data-test/build.gradle.kts

@@ -20,6 +20,10 @@ plugins {
     id("nowinandroid.spotless")
 }
 
+android {
+    namespace = "com.google.samples.apps.nowinandroid.core.data.test"
+}
+
 dependencies {
     api(project(":core-data"))
     implementation(project(":core-testing"))

core-data-test/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.core.data.test">
-
-</manifest>

core-data/build.gradle.kts

@@ -22,6 +22,10 @@ plugins {
     id("nowinandroid.spotless")
 }
 
+android {
+    namespace = "com.google.samples.apps.nowinandroid.core.data"
+}
+
 dependencies {
     implementation(project(":core-common"))
     implementation(project(":core-model"))

core-data/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.core.data">
-
-</manifest>

core-database/build.gradle.kts

@@ -23,6 +23,7 @@ plugins {
 }
 
 android {
+    namespace = "com.google.samples.apps.nowinandroid.core.database"
     defaultConfig {
         // The schemas directory contains a schema file for each version of the Room database.
         // This is required to enable Room auto migrations.

core-database/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.core.database">
-
-</manifest>

core-datastore-test/build.gradle.kts

@@ -20,6 +20,10 @@ plugins {
     id("nowinandroid.spotless")
 }
 
+android {
+    namespace = "com.google.samples.apps.nowinandroid.core.datastore.test"
+}
+
 dependencies {
     api(project(":core-datastore"))
     implementation(project(":core-testing"))

core-datastore-test/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.core.datastore.test">
-
-</manifest>

core-datastore/build.gradle.kts

@@ -32,6 +32,7 @@ android {
     defaultConfig {
         consumerProguardFiles("consumer-proguard-rules.pro")
     }
+    namespace = "com.google.samples.apps.nowinandroid.core.datastore"
 }
 
 // Setup protobuf configuration, generating lite Java and Kotlin classes

core-datastore/src/main/AndroidManifest.xml

@@ -14,7 +14,6 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    package="com.google.samples.apps.nowinandroid.core.datastore">
 
 </manifest>

core-model/build.gradle.kts

@@ -21,6 +21,10 @@ plugins {
     id("nowinandroid.spotless")
 }
 
+android {
+    namespace = "com.google.samples.apps.nowinandroid.core.model"
+}
+
 dependencies {
     testImplementation(project(":core-testing"))
 

core-model/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.core.model">
-
-</manifest>

core-navigation/build.gradle.kts

@@ -22,6 +22,10 @@ plugins {
     id("nowinandroid.spotless")
 }
 
+android {
+    namespace = "com.google.samples.apps.nowinandroid.core.navigation"
+}
+
 dependencies {
     api(libs.androidx.hilt.navigation.compose)
     api(libs.androidx.navigation.compose)

core-navigation/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.core.navigation">
-
-</manifest>

core-network/build.gradle.kts

@@ -24,6 +24,7 @@ plugins {
 }
 
 android {
+    namespace = "com.google.samples.apps.nowinandroid.core.network"
     buildTypes {
         val staging by creating {
             initWith(getByName("debug"))

core-network/src/main/AndroidManifest.xml

@@ -14,8 +14,7 @@
      See the License for the specific language governing permissions and
      limitations under the License.
 -->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    package="com.google.samples.apps.nowinandroid.core.network">
     <uses-permission android:name="android.permission.INTERNET" />
 
 </manifest>

core-testing/build.gradle.kts

@@ -19,6 +19,10 @@ plugins {
     id("nowinandroid.spotless")
 }
 
+android {
+    namespace = "com.google.samples.apps.nowinandroid.core.testing"
+}
+
 dependencies {
     implementation(project(":core-common"))
     implementation(project(":core-data"))

core-testing/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.core.testing">
-
-</manifest>

core-ui/build.gradle.kts

@@ -20,6 +20,10 @@ plugins {
     id("nowinandroid.spotless")
 }
 
+android {
+    namespace = "com.google.samples.apps.nowinandroid.core.ui"
+}
+
 dependencies {
     implementation(project(":core-model"))
 

core-ui/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.core.ui">
-
-</manifest>

feature-author/build.gradle.kts

@@ -23,6 +23,7 @@ plugins {
 }
 
 android {
+    namespace = "com.google.samples.apps.nowinandroid.feature.author"
     defaultConfig {
         testInstrumentationRunner = "com.google.samples.apps.nowinandroid.core.testing.NiaTestRunner"
     }

feature-author/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.feature.author">
-
-</manifest>

feature-foryou/build.gradle.kts

@@ -23,6 +23,7 @@ plugins {
 }
 
 android {
+    namespace = "com.google.samples.apps.nowinandroid.feature.foryou"
     defaultConfig {
         testInstrumentationRunner =
             "com.google.samples.apps.nowinandroid.core.testing.NiaTestRunner"

feature-foryou/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.feature.foryou">
-
-</manifest>

feature-interests/build.gradle.kts

@@ -23,6 +23,7 @@ plugins {
 }
 
 android {
+    namespace = "com.google.samples.apps.nowinandroid.feature.interests"
     defaultConfig {
         testInstrumentationRunner = "com.google.samples.apps.nowinandroid.core.testing.NiaTestRunner"
     }

feature-interests/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.feature.interests">
-
-</manifest>

feature-topic/build.gradle.kts

@@ -23,6 +23,7 @@ plugins {
 }
 
 android {
+    namespace = "com.google.samples.apps.nowinandroid.feature.topic"
     defaultConfig {
         testInstrumentationRunner = "com.google.samples.apps.nowinandroid.core.testing.NiaTestRunner"
     }

feature-topic/src/main/AndroidManifest.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright 2022 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.google.samples.apps.nowinandroid.feature.topic">
-
-</manifest>

sync/build.gradle.kts

@@ -22,6 +22,7 @@ plugins {
 }
 
 android {
+    namespace = "com.google.samples.apps.nowinandroid.sync"
     defaultConfig {
         testInstrumentationRunner = "com.google.samples.apps.nowinandroid.core.testing.NiaTestRunner"
     }

sync/src/main/AndroidManifest.xml

@@ -15,8 +15,7 @@
      limitations under the License.
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:tools="http://schemas.android.com/tools">
-    package="com.google.samples.apps.nowinandroid.sync">
 
     <application>
         <provider