core module

app/build.gradle

@@ -242,6 +242,8 @@ allprojects {
 dependencies {
     wearApp project(':wear')
 
+    implementation project(':core')
+
     implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation 'com.google.android.gms:play-services-wearable:17.0.0'
     implementation "com.google.android.gms:play-services-location:17.0.0"

app/src/main/java/info/nightscout/androidaps/dependencyInjection/AppComponent.kt

@@ -5,6 +5,7 @@ import dagger.Component
 import dagger.android.AndroidInjectionModule
 import dagger.android.AndroidInjector
 import info.nightscout.androidaps.MainApp
+import info.nightscout.androidaps.core.dependencyInjection.CoreModule
 import info.nightscout.androidaps.data.Profile
 import info.nightscout.androidaps.data.ProfileStore
 import info.nightscout.androidaps.data.PumpEnactResult
@@ -53,6 +54,7 @@ import javax.inject.Singleton
 @Component(
     modules = [
         AndroidInjectionModule::class,
+        CoreModule::class,
         ActivitiesModule::class,
         FragmentsModule::class,
         AppModule::class,

app/src/main/java/info/nightscout/androidaps/dependencyInjection/AppModule.kt

@@ -1,5 +1,6 @@
 package info.nightscout.androidaps.dependencyInjection
 
+import android.app.Application
 import android.content.Context
 import androidx.preference.PreferenceManager
 import dagger.Binds
@@ -89,12 +90,6 @@ open class AppModule {
         return ProfileFunctionImplementation(injector, aapsLogger, sp, resourceHelper, activePlugin, fabricPrivacy)
     }
 
-    @Provides
-    @Singleton
-    fun provideResources(mainApp: MainApp): ResourceHelper {
-        return ResourceHelperImplementation(mainApp)
-    }
-
     @Provides
     @Singleton
     fun provideAAPSLogger(): AAPSLogger {
@@ -132,6 +127,7 @@ open class AppModule {
     interface AppBindings {
 
         @Binds fun bindContext(mainApp: MainApp): Context
+        @Binds fun bindApplication(mainApp: MainApp): Application
         @Binds fun bindInjector(mainApp: MainApp): HasAndroidInjector
 
         @Binds

build.gradle

@@ -1,7 +1,16 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.3.71'
+    ext {
+        kotlin_version = '1.3.71'
+        android_ktx_version = '1.2.0'
+        rxjava_version = '2.2.19'
+        rxandroid_version = '2.1.1'
+        rxkotlin_version = '2.4.0'
+        room_version = '2.2.5'
+        lifecycle_version = '2.2.0'
+        dagger_version = '2.27'
+    }
     repositories {
         google()
         jcenter()

core/.gitignore

@@ -0,0 +1 @@
+/build

core/build.gradle

@@ -0,0 +1,45 @@
+apply plugin: 'com.android.library'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-kapt'
+apply plugin: 'kotlin-android-extensions'
+
+android {
+    compileSdkVersion 29
+    buildToolsVersion "29.0.3"
+
+    defaultConfig {
+        minSdkVersion 23
+        targetSdkVersion 29
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+        consumerProguardFiles 'consumer-rules.pro'
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.core:core-ktx:1.2.0'
+
+    implementation "com.google.dagger:dagger-android:$dagger_version"
+    implementation "com.google.dagger:dagger-android-support:$dagger_version"
+    annotationProcessor "com.google.dagger:dagger-compiler:$dagger_version"
+    annotationProcessor "com.google.dagger:dagger-android-processor:$dagger_version"
+    kapt "com.google.dagger:dagger-android-processor:$dagger_version"
+    kapt "com.google.dagger:dagger-compiler:$dagger_version"
+
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+}

core/proguard-rules.pro

@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

core/src/androidTest/java/info/nightscout/androidaps/core/ExampleInstrumentedTest.kt

@@ -0,0 +1,25 @@
+package info.nightscout.androidaps.core
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("info.nightscout.androidaps.core.test", appContext.packageName)
+    }
+}

core/src/main/AndroidManifest.xml

@@ -0,0 +1,2 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="info.nightscout.androidaps.core" />

core/src/main/java/info/nightscout/androidaps/core/dependencyInjection/CoreModule.kt

@@ -0,0 +1,18 @@
+package info.nightscout.androidaps.core.dependencyInjection
+
+import android.content.Context
+import dagger.Module
+import dagger.Provides
+import info.nightscout.androidaps.utils.resources.ResourceHelper
+import info.nightscout.androidaps.utils.resources.ResourceHelperImplementation
+import javax.inject.Singleton
+
+@Module
+open class CoreModule {
+
+    @Provides
+    @Singleton
+    fun provideResources(context: Context): ResourceHelper {
+        return ResourceHelperImplementation(context)
+    }
+}

core/src/main/java/info/nightscout/androidaps/core/resources/ResourceHelperImplementation.kt

@@ -12,8 +12,7 @@ import androidx.annotation.ColorRes
 import androidx.annotation.PluralsRes
 import androidx.annotation.StringRes
 import androidx.core.content.ContextCompat
-import info.nightscout.androidaps.Config
+import info.nightscout.androidaps.core.R
-import info.nightscout.androidaps.R
 import javax.inject.Inject
 
 /**

core/src/test/java/info/nightscout/androidaps/core/ExampleUnitTest.kt

@@ -0,0 +1,18 @@
+package info.nightscout.androidaps.core
+
+import org.junit.Test
+
+import org.junit.Assert.*
+
+/**
+ * Example local unit test, which will execute on the development machine (host).
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+class ExampleUnitTest {
+
+    @Test
+    fun addition_isCorrect() {
+        assertEquals(4, 2 + 2)
+    }
+}

settings.gradle

@@ -1 +1 @@
-include ':app', ':wear'
+include ':app', ':wear', ':core'