Add Wear OS module for initial support (#1250)

* Add Wear OS module, initial implementation. Currently contains only basic activity with home assistant logo + text.

* Update wearos_app package name

* Also update package name in home.kt

* Update package name/application id to: io.homeassistant.companion.android
Update version code and name to be equal to that of the regular android app
Merge settings.gradle.kts include into one line
Move Home.kt to new path (based on package name)

* Remove redundant /build from .gitignore

app/.gitignore

@@ -1,2 +1 @@
-/build
 google-services.json

buildSrc/.gitignore

@@ -1,2 +1 @@
-.gradle
-/build
+.gradle

buildSrc/src/main/kotlin/Config.kt

@@ -11,6 +11,7 @@ object Config {
     object Android {
         const val compileSdk = 30
         const val minSdk = 21
+        const val minSdkWear = 23
         const val targetSdk = 30
         const val ndk = "21.3.6528147"
     }
@@ -34,6 +35,9 @@ object Config {
             const val daggerCompiler = "com.google.dagger:dagger-compiler:${daggerVersion}"
 
             const val material = "com.google.android.material:material:1.2.1"
+
+            const val wearableSupport = "com.google.android.support:wearable:2.8.1"
+            const val wearable = "com.google.android.wearable:wearable:2.8.1"
         }
 
         object AndroidX {
@@ -45,6 +49,8 @@ object Config {
             const val constraintlayout = "androidx.constraintlayout:constraintlayout:1.1.3"
             const val preference = "androidx.preference:preference-ktx:1.1.1"
 
+            const val wear = "androidx.wear:wear:1.1.0"
+
             const val navigationFragment = "androidx.navigation:navigation-fragment-ktx:2.3.0"
             const val navigationUi = "androidx.navigation:navigation-ui-ktx:2.3.0"
 

common/.gitignore

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

settings.gradle.kts

@@ -1,6 +1,6 @@
 import org.gradle.kotlin.dsl.support.serviceOf
 
-include(":common", ":app")
+include(":common", ":app", ":wearos_app")
 
 rootProject.name = "home-assistant-android"
 

wearos_app/build.gradle.kts

@@ -0,0 +1,74 @@
+plugins {
+    id("com.android.application")
+    id("kotlin-android")
+    id("kotlin-kapt")
+    id("kotlin-android-extensions")
+}
+
+android {
+    compileSdkVersion(Config.Android.compileSdk)
+
+    defaultConfig {
+        applicationId = "io.homeassistant.companion.android"
+        minSdkVersion(Config.Android.minSdkWear)
+        targetSdkVersion(Config.Android.targetSdk)
+
+        versionName = System.getenv("VERSION") ?: "LOCAL"
+        versionCode = System.getenv("VERSION_CODE")?.toIntOrNull() ?: 1
+
+        javaCompileOptions {
+            annotationProcessorOptions {
+                arguments(mapOf("room.incremental" to "true"))
+            }
+        }
+    }
+
+    buildFeatures {
+        viewBinding = true
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_1_8
+        targetCompatibility = JavaVersion.VERSION_1_8
+    }
+
+    signingConfigs {
+        create("release") {
+            storeFile = file(System.getenv("KEYSTORE_PATH") ?: "release_keystore.keystore")
+            storePassword = System.getenv("KEYSTORE_PASSWORD") ?: ""
+            keyAlias = System.getenv("KEYSTORE_ALIAS") ?: ""
+            keyPassword = System.getenv("KEYSTORE_ALIAS_PASSWORD") ?: ""
+            isV1SigningEnabled = true
+            isV2SigningEnabled = true
+        }
+    }
+
+    buildTypes {
+        named("debug").configure {
+            applicationIdSuffix = ".debug"
+        }
+        named("release").configure {
+            isDebuggable = false
+            isJniDebuggable = false
+            isZipAlignEnabled = true
+            signingConfig = signingConfigs.getByName("release")
+        }
+    }
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
+
+    lintOptions {
+        disable("MissingTranslation")
+    }
+}
+
+dependencies {
+    implementation(project(":common"))
+
+    implementation(Config.Dependency.Google.material)
+
+    implementation(Config.Dependency.AndroidX.wear)
+    implementation(Config.Dependency.Google.wearableSupport)
+    compileOnly(Config.Dependency.Google.wearable)
+}

wearos_app/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.kts.
+#
+# 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

wearos_app/src/main/AndroidManifest.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="io.homeassistant.companion.android">
+
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+
+    <uses-feature android:name="android.hardware.type.watch" />
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.HomeAssistant">
+        <uses-library
+            android:name="com.google.android.wearable"
+            android:required="true" />
+
+        <!--
+               Set to true if your app is Standalone, that is, it does not require the handheld
+               app to run.
+        -->
+        <meta-data
+            android:name="com.google.android.wearable.standalone"
+            android:value="true" />
+
+        <activity
+            android:name=".Home"
+            android:label="@string/app_name">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

wearos_app/src/main/java/io/homeassistant/companion/android/Home.kt

@@ -0,0 +1,15 @@
+package io.homeassistant.companion.android
+
+import android.os.Bundle
+import android.support.wearable.activity.WearableActivity
+
+class Home : WearableActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_home)
+
+        // Enables Always-on
+        setAmbientEnabled()
+    }
+}

wearos_app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#3DDC84"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

wearos_app/src/main/res/layout/activity_home.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.wear.widget.BoxInsetLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@color/dark_grey"
+    android:padding="@dimen/box_inset_layout_padding"
+    tools:context=".Home"
+    tools:deviceIds="wear">
+
+        <androidx.constraintlayout.widget.ConstraintLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:padding="@dimen/inner_frame_layout_padding"
+            app:layout_boxedEdges="all">
+
+            <TextView
+                android:id="@+id/text"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="@string/app_name"
+                android:textColor="@android:color/white"
+                android:textSize="12sp"
+                android:layout_marginTop="5dp"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent" />
+
+            <ImageView
+                android:id="@+id/imageView"
+                android:layout_width="wrap_content"
+                android:layout_height="0dp"
+                android:contentDescription="@string/app_name"
+                android:src="@drawable/app_icon"
+                app:layout_constraintBottom_toTopOf="@+id/text"
+                app:layout_constraintEnd_toEndOf="parent"
+                app:layout_constraintStart_toStartOf="parent"
+                app:layout_constraintTop_toTopOf="parent" />
+        </androidx.constraintlayout.widget.ConstraintLayout>
+
+</androidx.wear.widget.BoxInsetLayout>

wearos_app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/colorPrimary" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

wearos_app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@color/colorPrimary" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

wearos_app/src/main/res/values-night/colors.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorDialogBackground">#111111</color>
+    <color name="colorDialogMessage">@android:color/white</color>
+    <color name="colorDialogTitle">@android:color/white</color>
+    <color name="colorActivityBackground">#1c1c1c</color>
+    <color name="colorPrimary">#03A9F4</color>
+    <color name="colorPrimaryDark">#111111</color>
+    <color name="colorAccent">#03A9F4</color>
+    <color name="colorOnPrimary">@android:color/white</color>
+    <color name="colorWarning">#D32F2F</color>
+    <color name="colorHeadline1">@android:color/white</color>
+    <color name="colorHeadline2">@android:color/white</color>
+    <color name="colorActionBar">#1c1c1c</color>
+    <color name="colorIcon">@android:color/white</color>
+    <color name="colorWidgetButtonBackground">#1c1c1c</color>
+    <color name="colorWidgetButtonLabel">#E6E6E6</color>
+</resources>

wearos_app/src/main/res/values/colors.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorDialogBackground">@android:color/white</color>
+    <color name="colorDialogMessage">@android:color/black</color>
+    <color name="colorDialogTitle">@android:color/black</color>
+    <color name="colorActivityBackground">@android:color/white</color>
+    <color name="colorPrimary">#03A9F4</color>
+    <color name="colorPrimaryDark">#0288D1</color>
+    <color name="colorAccent">#03A9F4</color>
+    <color name="colorOnPrimary">@android:color/white</color>
+    <color name="colorWarning">#D32F2F</color>
+    <color name="colorHeadline1">@android:color/black</color>
+    <color name="colorHeadline2">@android:color/black</color>
+    <color name="colorActionBar">#03A9F4</color>
+    <color name="colorIcon">@android:color/black</color>
+    <color name="colorWidgetButtonBackground">@android:color/white</color>
+    <color name="colorWidgetButtonLabel">#3A3A3A</color>
+</resources>

wearos_app/src/main/res/values/dimens.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <!--
+    Because the window insets on round devices are larger than 15dp, this padding only applies
+    to square screens.
+    -->
+    <dimen name="box_inset_layout_padding">0dp</dimen>
+
+    <!--
+    This padding applies to both square and round screens. The total padding between the buttons
+    and the window insets is box_inset_layout_padding (above variable) on square screens and
+    inner_frame_layout_padding (below variable) on round screens.
+    -->
+    <dimen name="inner_frame_layout_padding">5dp</dimen>
+</resources>

wearos_app/src/main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">Home Assistant Wear OS</string>
+</resources>

wearos_app/src/main/res/values/styles.xml

@@ -0,0 +1,10 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+    <style name="Theme.HomeAssistant" parent="Theme.MaterialComponents.DayNight.NoActionBar">
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+        <item name="colorButtonNormal">@color/colorPrimary</item>
+        <item name="android:colorBackground">@color/colorActivityBackground</item>
+        <item name="android:navigationBarColor">@color/colorPrimaryDark</item>
+    </style>
+</resources>