Update codelab for Google IO 2021

Author: devbridie

README.md

@@ -2,7 +2,7 @@ ARCore Cloud Anchors Codelab
 =============================
 Copyright (c) 2018 Google Inc.  All rights reserved.
 
-These are sample Android Studio projects indended for use with the Google AR Codelabs.
+These are sample Android Studio projects intended for use with the Google AR Codelabs.
 
 Please note, we do not accept pull requests.
 

build.gradle

@@ -6,9 +6,8 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.3.0'
-        classpath 'com.google.ar.sceneform:plugin:1.8.0'
-        classpath 'com.google.gms:google-services:4.2.0'
+        classpath 'com.android.tools.build:gradle:4.1.2'
+        classpath 'com.google.gms:google-services:4.3.5'
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }

gradle.properties

@@ -11,6 +11,9 @@
 # The setting is particularly useful for tweaking memory settings.
 org.gradle.jvmargs=-Xmx1536m
 
+android.enableJetifier=true
+android.useAndroidX=true
+
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit
 # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects

gradle/wrapper/gradle-wrapper.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.10.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.2-all.zip

helpers/build.gradle

@@ -1,10 +1,10 @@
 apply plugin: 'com.android.library'
 
 android {
-    compileSdkVersion 28
+    compileSdkVersion 29
     defaultConfig {
         minSdkVersion 26
-        targetSdkVersion 28
+        targetSdkVersion 29
         versionCode 1
         versionName "1.0"
     }
@@ -22,24 +22,14 @@ android {
 
 dependencies {
     // ARCore Library
-    implementation 'com.google.ar:core:1.8.0'
+    implementation 'com.google.ar:core:1.23.0'
 
     // Android Support Library
-    implementation 'com.android.support:appcompat-v7:28.0.0'
-    implementation 'com.android.support:design:28.0.0'
-    implementation 'com.google.firebase:firebase-database:16.1.0'
-}
+    implementation 'androidx.appcompat:appcompat:1.2.0'
+    implementation 'com.google.android.material:material:1.3.0'
+    implementation 'com.google.firebase:firebase-database:19.6.0'
 
-task compileUxAssets {
+    // Obj - a simple Wavefront OBJ file loader
+    // https://github.com/javagl/Obj
+    implementation 'de.javagl:obj:0.2.1'
 }
-
-preBuild.dependsOn compileUxAssets
-
-apply plugin: 'com.google.ar.sceneform.plugin'
-
-sceneform.asset('models/andy.obj',
-        'default',
-        'models/andy.sfa',
-        'src/main/res/raw/andy')
-
-sceneform.before('compileUxAssets')