Fix Android app in template project

libraries/tools/new-project-wizard/resources/org/jetbrains/kotlin/tools/projectWizard/templates/android/AndroidManifest.xml.vm

@@ -3,7 +3,8 @@
 
     <application
             android:allowBackup="true"
-            android:supportsRtl="true">
+            android:supportsRtl="true"
+            android:theme="@style/AppTheme">
         <activity android:name=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN"/>

libraries/tools/new-project-wizard/resources/org/jetbrains/kotlin/tools/projectWizard/templates/android/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#6200EE</color>
+    <color name="colorPrimaryDark">#3700B3</color>
+    <color name="colorAccent">#03DAC5</color>
+</resources>

libraries/tools/new-project-wizard/resources/org/jetbrains/kotlin/tools/projectWizard/templates/android/styles.xml

@@ -0,0 +1,10 @@
+<resources>
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/moduleConfigurators/AndroidModuleConfigurator.kt

@@ -104,6 +104,16 @@ interface AndroidModuleConfigurator : ModuleConfigurator,
             "src" / "main" / "AndroidManifest.xml"
         )
 
+        val colorsXml = FileTemplateDescriptor(
+            "android/colors.xml",
+            "src" / "main" / "res" / "values" / "colors.xml"
+        )
+
+        val stylesXml = FileTemplateDescriptor(
+            "android/styles.xml",
+            "src" / "main" / "res" / "values" / "styles.xml"
+        )
+
         fun mainActivityKt(javaPackage: JavaPackage) = FileTemplateDescriptor(
             "android/MainActivity.kt.vm",
             "src" / "main" / "java" / javaPackage.asPath() / "MainActivity.kt"

libraries/tools/new-project-wizard/src/org/jetbrains/kotlin/tools/projectWizard/moduleConfigurators/AndroidSinglePlatformModuleConfigurator.kt

@@ -1,3 +1,8 @@
+/*
+ * Copyright 2010-2020 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * Use of this source code is governed by the Apache 2.0 license that can be found in the license/LICENSE.txt file.
+ */
+
 package org.jetbrains.kotlin.tools.projectWizard.moduleConfigurators
 
 
@@ -95,6 +100,8 @@ object AndroidSinglePlatformModuleConfigurator :
             listOf(
                 FileTemplate(AndroidModuleConfigurator.FileTemplateDescriptors.activityMainXml, modulePath, settings),
                 FileTemplate(AndroidModuleConfigurator.FileTemplateDescriptors.androidManifestXml, modulePath, settings),
+                FileTemplate(AndroidModuleConfigurator.FileTemplateDescriptors.colorsXml, modulePath, settings),
+                FileTemplate(AndroidModuleConfigurator.FileTemplateDescriptors.stylesXml, modulePath, settings),
                 FileTemplate(AndroidModuleConfigurator.FileTemplateDescriptors.mainActivityKt(javaPackage), modulePath, settings)
             )
         )