DownloadableFonts: Make kotlinApp module self-contained

Update directory structure for DownloadableFonts's Kotlin
subproject so that it can run independently.

Test: ./gradlew assembleDebug
Change-Id: I22e859db56309eb3fcf5c8deef693124b4261b93

39 files changed, 450 insertions, 33 deletions

diff --git a/ui/fonts/DownloadableFonts/build.gradle b/ui/fonts/DownloadableFonts/build.gradle
index c6dfeeae..329bce1b 100644
--- a/ui/fonts/DownloadableFonts/build.gradle
+++ b/ui/fonts/DownloadableFonts/build.gradle
@@ -1,12 +1,10 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 buildscript {
-    ext.kotlin_version = '1.1.2-3'
     repositories {
         jcenter()
     }
     dependencies {
         classpath 'com.android.tools.build:gradle:2.4.0-alpha6'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
 
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/.google/packaging.yaml b/ui/fonts/DownloadableFonts/kotlinApp/.google/packaging.yaml
new file mode 100644
index 00000000..d1e9f375
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/.google/packaging.yaml
@@ -0,0 +1,20 @@
+
+# GOOGLE SAMPLE PACKAGING DATA
+#
+# This file is used by Google as part of our samples packaging process.
+# End users may safely ignore this file. It has no relevance to other systems.
+---
+status:       DRAFTED
+technologies: [Android]
+categories:   [UI, Android O Preview]
+languages:    [Kotlin]
+solutions:    [Mobile]
+github:       android-DownloadableFonts
+level:        INTERMEDIATE
+icon:         screenshots/icon-web.png
+apiRefs:
+    - android:android.provider.FontRequest
+    - android:android.support.v4.provider.FontRequest
+    - android:android.provider.FontsContractCompat
+    - android:android.support.v4.provider.FontsContractCompat
+license: apache2
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/README.md b/ui/fonts/DownloadableFonts/kotlinApp/README.md
new file mode 100644
index 00000000..d3dd8223
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/README.md
@@ -0,0 +1,124 @@
+Android DownloadableFonts Sample (Kotlin)
+===================================
+
+This sample demonstrates how to use the Downloadable Fonts feature introduced in Android O.
+Downloadable Fonts is a feature that allows apps to request a certain font from a provider
+instead of bundling it or downloading it themselves. This means, there is no need to bundle the
+font as an asset.
+
+Introduction
+------------
+
+There are two ways of requesting a font to download.
+To request a font to download from Java code, you need to create a [FontRequest][1] class first like
+this:
+```java
+FontRequest request = new FontRequest(
+    "com.google.android.gms.fonts", // ProviderAuthority
+    "com.google.android.gms",  // ProviderPackage
+    query,  // Query
+    R.array.com_google_android_gms_fonts_certs); // Certificates
+```
+The parameters `ProviderAuthority`, `ProviderPackage` are given by a font provider, in the case
+above uses Google Play Services as a font provider.
+The third parameter is a query string about the requested font. The syntax of the query is defined
+by the font provider.
+
+Then pass the request instance to the `requestFont` method in the [FontsContractCompat][2].
+```java
+FontsContractCompat.requestFont(context, request, callback, handler);
+```
+The downloaded font or an error code if the request failed will be passed to the callback.
+The example above assumes you are using the classes from the support library. There are
+corresponding classes in the framework, but the feature is available back to API level 14 if you
+use the support library.
+
+You can declare a downloaded font in an XML file and let the system download it for you and use it
+in layouts.
+```xml
+<font-family xmlns:app="http://schemas.android.com/apk/res-auto"
+        app:fontProviderAuthority="com.google.android.gms.fonts"
+        app:fontProviderPackage="com.google.android.gms"
+        app:fontProviderQuery="Lobster Two"
+        app:fontProviderCerts="@array/com_google_android_gms_fonts_certs">
+</font-family>
+```
+By defining the requested font in an XML file and putting the `preloaded_fonts` array and the
+meta-data tag in the AndroidManifest, you can avoid the delay until the font is downloaded by the
+first attempt.
+```xml
+<resources>
+    <array name="preloaded_fonts" translatable="false">
+        <item>@font/lobster_two</item>
+    </array>
+</resources>
+```
+
+```xml
+<application >
+    ...
+    <meta-data android:name="preloaded_fonts" android:resource="@array/preloaded_fonts" />
+    ...
+</application>
+```
+
+Note that the sample uses Google Play Services as a font provider, which requires pre-released
+version of Google Play Services.
+You can sign up for the beta program so that the beta version of Google Play Services is
+downloaded to your device. https://developers.google.com/android/guides/beta-program
+If you have Google Play Services whose version number is equal or above 11.x.x, that means you
+have the compatible version installed. (You can confirm by navigating to
+Settings -> Apps -> Google Play Services)
+
+[1]: https://developer.android.com/reference/android/support/v4/provider/FontRequest.html
+[2]: https://developer.android.com/reference/android/support/v4/provider/FontsContractCompat.html
+
+Pre-requisites
+--------------
+
+- Android SDK 25
+- Android Build Tools v25.0.3
+- Android Support Repository
+
+Screenshots
+-------------
+
+<img src="screenshots/screenshot-1.png" height="400" alt="Screenshot"/> 
+
+Getting Started
+---------------
+
+This sample uses the Gradle build system. To build this project, use the
+"gradlew build" command or use "Import Project" in Android Studio.
+
+Support
+-------
+
+- Google+ Community: https://plus.google.com/communities/105153134372062985968
+- Stack Overflow: http://stackoverflow.com/questions/tagged/android
+
+If you've found an error in this sample, please file an issue:
+https://github.com/googlesamples/android-DownloadableFonts
+
+Patches are encouraged, and may be submitted by forking this project and
+submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details.
+
+License
+-------
+
+Copyright 2017 The Android Open Source Project, Inc.
+
+Licensed to the Apache Software Foundation (ASF) under one or more contributor
+license agreements.  See the NOTICE file distributed with this work for
+additional information regarding copyright ownership.  The ASF licenses this
+file to you 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.
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/app/build.gradle b/ui/fonts/DownloadableFonts/kotlinApp/app/build.gradle
new file mode 100644
index 00000000..1d94fb0d
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/build.gradle
@@ -0,0 +1,37 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+
+android {
+    compileSdkVersion 'android-O'
+    buildToolsVersion "26.0.0 rc2"
+
+    defaultConfig {
+        applicationId "com.example.android.downloadablefonts"
+        // Once API level 26 SDK is launched, lower the minSdkVersion.
+        // At this moment, an app targeting the preview version of the SDK only runs on the
+        // preview device.
+        minSdkVersion 'O'
+        targetSdkVersion 'O'
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
+        }
+    }
+
+    dependencies {
+        compile 'com.android.support:appcompat-v7:26.0.0-beta1'
+        compile 'com.android.support:design:26.0.0-beta1'
+        compile 'com.android.support:cardview-v7:26.0.0-beta1'
+    }
+}
+
+repositories {
+    mavenCentral()
+}
+dependencies {
+    compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
+}
+
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/AndroidManifest.xml b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/AndroidManifest.xml
index 68ed0a2f..68ed0a2f 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/AndroidManifest.xml
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/AndroidManifest.xml
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/kotlin/com/example/android/downloadablefonts/Constants.kt b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/kotlin/com/example/android/downloadablefonts/Constants.kt
index 9ff2e93c..9ff2e93c 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/kotlin/com/example/android/downloadablefonts/Constants.kt
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/kotlin/com/example/android/downloadablefonts/Constants.kt
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/kotlin/com/example/android/downloadablefonts/MainActivity.kt b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/kotlin/com/example/android/downloadablefonts/MainActivity.kt
index aaad24f9..aaad24f9 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/kotlin/com/example/android/downloadablefonts/MainActivity.kt
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/kotlin/com/example/android/downloadablefonts/MainActivity.kt
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/kotlin/com/example/android/downloadablefonts/QueryBuilder.kt b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/kotlin/com/example/android/downloadablefonts/QueryBuilder.kt
index 1f6f679a..1f6f679a 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/kotlin/com/example/android/downloadablefonts/QueryBuilder.kt
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/kotlin/com/example/android/downloadablefonts/QueryBuilder.kt
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/font/lobster_two.xml b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/font/lobster_two.xml
index 28794824..28794824 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/font/lobster_two.xml
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/font/lobster_two.xml
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/layout/activity_main.xml b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/layout/activity_main.xml
index e0ca1d51..e0ca1d51 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/layout/activity_main.xml
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/layout/activity_main.xml
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/layout/bottom_sheet_font_query.xml b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/layout/bottom_sheet_font_query.xml
index c30193c9..c30193c9 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/layout/bottom_sheet_font_query.xml
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/layout/bottom_sheet_font_query.xml
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-hdpi/ic_launcher.png b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-hdpi/ic_launcher.png
index cb86b974..cb86b974 100755
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-hdpi/ic_launcher.png
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-hdpi/ic_launcher.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-hdpi/ic_launcher_round.png b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
index 7502f5d6..7502f5d6 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-hdpi/ic_launcher_round.png
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-mdpi/ic_launcher.png b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-mdpi/ic_launcher.png
index bfeec7a3..bfeec7a3 100755
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-mdpi/ic_launcher.png
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-mdpi/ic_launcher.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-mdpi/ic_launcher_round.png b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
index 13ca6d75..13ca6d75 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-mdpi/ic_launcher_round.png
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xhdpi/ic_launcher.png b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xhdpi/ic_launcher.png
index 358442e0..358442e0 100755
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xhdpi/ic_launcher.png
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xhdpi/ic_launcher.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xhdpi/ic_launcher_round.png b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
index ff93f4d1..ff93f4d1 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xhdpi/ic_launcher_round.png
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xxhdpi/ic_launcher.png b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
index c99a1a00..c99a1a00 100755
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xxhdpi/ic_launcher.png
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xxhdpi/ic_launcher_round.png b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
index 8b642db8..8b642db8 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xxxhdpi/ic_launcher.png b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
index 3bcda818..3bcda818 100755
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xxxhdpi/ic_launcher.png
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
index a49362e3..a49362e3 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/colors.xml b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/colors.xml
index 4f03db6e..4f03db6e 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/colors.xml
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/colors.xml
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/dimens.xml b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/dimens.xml
index 7d51aa89..7d51aa89 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/dimens.xml
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/dimens.xml
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/family_names.xml b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/family_names.xml
index 9aa96d01..9aa96d01 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/family_names.xml
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/family_names.xml
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/font_certs.xml b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/font_certs.xml
index a09ad32f..a09ad32f 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/font_certs.xml
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/font_certs.xml
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/preloaded_fonts.xml b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/preloaded_fonts.xml
index df301f60..df301f60 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/preloaded_fonts.xml
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/preloaded_fonts.xml
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/strings.xml b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/strings.xml
index 1eed5534..1eed5534 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/strings.xml
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/strings.xml
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/styles.xml b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/styles.xml
index 9ba54f26..9ba54f26 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/src/main/res/values/styles.xml
+++ b/ui/fonts/DownloadableFonts/kotlinApp/app/src/main/res/values/styles.xml
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/build.gradle b/ui/fonts/DownloadableFonts/kotlinApp/build.gradle
index 1d94fb0d..ccae247b 100644
--- a/ui/fonts/DownloadableFonts/kotlinApp/build.gradle
+++ b/ui/fonts/DownloadableFonts/kotlinApp/build.gradle
@@ -1,37 +1,18 @@
-apply plugin: 'com.android.application'
-apply plugin: 'kotlin-android'
-
-android {
-    compileSdkVersion 'android-O'
-    buildToolsVersion "26.0.0 rc2"
-
-    defaultConfig {
-        applicationId "com.example.android.downloadablefonts"
-        // Once API level 26 SDK is launched, lower the minSdkVersion.
-        // At this moment, an app targeting the preview version of the SDK only runs on the
-        // preview device.
-        minSdkVersion 'O'
-        targetSdkVersion 'O'
-    }
-
-    buildTypes {
-        release {
-            minifyEnabled false
-            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.txt'
-        }
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+buildscript {
+    ext.kotlin_version = '1.1.2-3'
+    repositories {
+        jcenter()
     }
-
     dependencies {
-        compile 'com.android.support:appcompat-v7:26.0.0-beta1'
-        compile 'com.android.support:design:26.0.0-beta1'
-        compile 'com.android.support:cardview-v7:26.0.0-beta1'
+        classpath 'com.android.tools.build:gradle:2.4.0-alpha6'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }
 
-repositories {
-    mavenCentral()
-}
-dependencies {
-    compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
+allprojects {
+    repositories {
+        jcenter()
+    }
 }
 
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/gradle/wrapper/gradle-wrapper.jar b/ui/fonts/DownloadableFonts/kotlinApp/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 00000000..13372aef
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/gradle/wrapper/gradle-wrapper.jar
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/gradle/wrapper/gradle-wrapper.properties b/ui/fonts/DownloadableFonts/kotlinApp/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 00000000..9eaab7c2
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Wed May 10 17:45:17 JST 2017
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions-snapshots/gradle-4.0-20170406000015+0000-all.zip
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/gradlew b/ui/fonts/DownloadableFonts/kotlinApp/gradlew
new file mode 100755
index 00000000..9d82f789
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/gradlew
@@ -0,0 +1,160 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+##  Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+    echo "$*"
+}
+
+die ( ) {
+    echo
+    echo "$*"
+    echo
+    exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+  CYGWIN* )
+    cygwin=true
+    ;;
+  Darwin* )
+    darwin=true
+    ;;
+  MINGW* )
+    msys=true
+    ;;
+esac
+
+# Attempt to set APP_HOME
+# Resolve links: $0 may be a link
+PRG="$0"
+# Need this for relative symlinks.
+while [ -h "$PRG" ] ; do
+    ls=`ls -ld "$PRG"`
+    link=`expr "$ls" : '.*-> \(.*\)$'`
+    if expr "$link" : '/.*' > /dev/null; then
+        PRG="$link"
+    else
+        PRG=`dirname "$PRG"`"/$link"
+    fi
+done
+SAVED="`pwd`"
+cd "`dirname \"$PRG\"`/" >/dev/null
+APP_HOME="`pwd -P`"
+cd "$SAVED" >/dev/null
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD="$JAVA_HOME/jre/sh/java"
+    else
+        JAVACMD="$JAVA_HOME/bin/java"
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD="java"
+    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+fi
+
+# Increase the maximum file descriptors if we can.
+if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
+    MAX_FD_LIMIT=`ulimit -H -n`
+    if [ $? -eq 0 ] ; then
+        if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
+            MAX_FD="$MAX_FD_LIMIT"
+        fi
+        ulimit -n $MAX_FD
+        if [ $? -ne 0 ] ; then
+            warn "Could not set maximum file descriptor limit: $MAX_FD"
+        fi
+    else
+        warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
+    fi
+fi
+
+# For Darwin, add options to specify how the application appears in the dock
+if $darwin; then
+    GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
+fi
+
+# For Cygwin, switch paths to Windows format before running java
+if $cygwin ; then
+    APP_HOME=`cygpath --path --mixed "$APP_HOME"`
+    CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
+    JAVACMD=`cygpath --unix "$JAVACMD"`
+
+    # We build the pattern for arguments to be converted via cygpath
+    ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
+    SEP=""
+    for dir in $ROOTDIRSRAW ; do
+        ROOTDIRS="$ROOTDIRS$SEP$dir"
+        SEP="|"
+    done
+    OURCYGPATTERN="(^($ROOTDIRS))"
+    # Add a user-defined pattern to the cygpath arguments
+    if [ "$GRADLE_CYGPATTERN" != "" ] ; then
+        OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
+    fi
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    i=0
+    for arg in "$@" ; do
+        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+
+        if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
+            eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
+        else
+            eval `echo args$i`="\"$arg\""
+        fi
+        i=$((i+1))
+    done
+    case $i in
+        (0) set -- ;;
+        (1) set -- "$args0" ;;
+        (2) set -- "$args0" "$args1" ;;
+        (3) set -- "$args0" "$args1" "$args2" ;;
+        (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
+        (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
+        (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
+        (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
+        (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
+        (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
+    esac
+fi
+
+# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
+function splitJvmOpts() {
+    JVM_OPTS=("$@")
+}
+eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
+JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
+
+exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/gradlew.bat b/ui/fonts/DownloadableFonts/kotlinApp/gradlew.bat
new file mode 100644
index 00000000..aec99730
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off

+@rem ##########################################################################

+@rem

+@rem  Gradle startup script for Windows

+@rem

+@rem ##########################################################################

+

+@rem Set local scope for the variables with windows NT shell

+if "%OS%"=="Windows_NT" setlocal

+

+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.

+set DEFAULT_JVM_OPTS=

+

+set DIRNAME=%~dp0

+if "%DIRNAME%" == "" set DIRNAME=.

+set APP_BASE_NAME=%~n0

+set APP_HOME=%DIRNAME%

+

+@rem Find java.exe

+if defined JAVA_HOME goto findJavaFromJavaHome

+

+set JAVA_EXE=java.exe

+%JAVA_EXE% -version >NUL 2>&1

+if "%ERRORLEVEL%" == "0" goto init

+

+echo.

+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.

+echo.

+echo Please set the JAVA_HOME variable in your environment to match the

+echo location of your Java installation.

+

+goto fail

+

+:findJavaFromJavaHome

+set JAVA_HOME=%JAVA_HOME:"=%

+set JAVA_EXE=%JAVA_HOME%/bin/java.exe

+

+if exist "%JAVA_EXE%" goto init

+

+echo.

+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%

+echo.

+echo Please set the JAVA_HOME variable in your environment to match the

+echo location of your Java installation.

+

+goto fail

+

+:init

+@rem Get command-line arguments, handling Windowz variants

+

+if not "%OS%" == "Windows_NT" goto win9xME_args

+if "%@eval[2+2]" == "4" goto 4NT_args

+

+:win9xME_args

+@rem Slurp the command line arguments.

+set CMD_LINE_ARGS=

+set _SKIP=2

+

+:win9xME_args_slurp

+if "x%~1" == "x" goto execute

+

+set CMD_LINE_ARGS=%*

+goto execute

+

+:4NT_args

+@rem Get arguments from the 4NT Shell from JP Software

+set CMD_LINE_ARGS=%$

+

+:execute

+@rem Setup the command line

+

+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar

+

+@rem Execute Gradle

+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%

+

+:end

+@rem End local scope for the variables with windows NT shell

+if "%ERRORLEVEL%"=="0" goto mainEnd

+

+:fail

+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of

+rem the _cmd.exe /c_ return code!

+if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1

+exit /b 1

+

+:mainEnd

+if "%OS%"=="Windows_NT" endlocal

+

+:omega

diff --git a/ui/fonts/DownloadableFonts/kotlinApp/screenshots/icon-web.png b/ui/fonts/DownloadableFonts/kotlinApp/screenshots/icon-web.png
new file mode 100644
index 00000000..31629a96
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/screenshots/icon-web.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/screenshots/screenshot-1.png b/ui/fonts/DownloadableFonts/kotlinApp/screenshots/screenshot-1.png
new file mode 100644
index 00000000..05649a5c
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/screenshots/screenshot-1.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/screenshots/screenshot-2.png b/ui/fonts/DownloadableFonts/kotlinApp/screenshots/screenshot-2.png
new file mode 100644
index 00000000..ed423814
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/screenshots/screenshot-2.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/screenshots/screenshot-3.png b/ui/fonts/DownloadableFonts/kotlinApp/screenshots/screenshot-3.png
new file mode 100644
index 00000000..31629a96
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/screenshots/screenshot-3.png
diff --git a/ui/fonts/DownloadableFonts/kotlinApp/settings.gradle b/ui/fonts/DownloadableFonts/kotlinApp/settings.gradle
new file mode 100644
index 00000000..e7b4def4
--- /dev/null
+++ b/ui/fonts/DownloadableFonts/kotlinApp/settings.gradle
@@ -0,0 +1 @@
+include ':app'
diff --git a/ui/fonts/DownloadableFonts/settings.gradle b/ui/fonts/DownloadableFonts/settings.gradle
index 2279ee72..e7b4def4 100644
--- a/ui/fonts/DownloadableFonts/settings.gradle
+++ b/ui/fonts/DownloadableFonts/settings.gradle
@@ -1 +1 @@
-include ':app', ':kotlinApp'
+include ':app'