Esri
diff --git a/‎README.md‎
Lines changed: 2 additions & 2 deletions b/‎README.md‎
Lines changed: 2 additions & 2 deletions
diff --git a/‎java/identify-kml-features/README.md‎
Lines changed: 1 addition & 1 deletion b/‎java/identify-kml-features/README.md‎
Lines changed: 1 addition & 1 deletion
diff --git a/‎java/identify-kml-features/src/main/java/com/esri/arcgisruntime/sample/identifykmlfeatures/MainActivity.java‎
Lines changed: 9 additions & 3 deletions b/‎java/identify-kml-features/src/main/java/com/esri/arcgisruntime/sample/identifykmlfeatures/MainActivity.java‎
Lines changed: 9 additions & 3 deletions
diff --git a/‎kotlin/perform-valve-isolation-trace/src/main/java/com/esri/arcgisruntime/sample/performvalveisolationtrace/MainActivity.kt‎
Lines changed: 16 additions & 7 deletions b/‎kotlin/perform-valve-isolation-trace/src/main/java/com/esri/arcgisruntime/sample/performvalveisolationtrace/MainActivity.kt‎
Lines changed: 16 additions & 7 deletions
diff --git a/‎kotlin/settings.gradle‎
Lines changed: 1 addition & 0 deletions b/‎kotlin/settings.gradle‎
Lines changed: 1 addition & 0 deletions
diff --git a/‎kotlin/show-labels-on-layer-in-3d/.gitignore‎
Lines changed: 1 addition & 0 deletions b/‎kotlin/show-labels-on-layer-in-3d/.gitignore‎
Lines changed: 1 addition & 0 deletions
diff --git a/‎kotlin/show-labels-on-layer-in-3d/README.md‎
Lines changed: 40 additions & 0 deletions b/‎kotlin/show-labels-on-layer-in-3d/README.md‎
Lines changed: 40 additions & 0 deletions
diff --git a/‎kotlin/show-labels-on-layer-in-3d/README.metadata.json‎
Lines changed: 41 additions & 0 deletions b/‎kotlin/show-labels-on-layer-in-3d/README.metadata.json‎
Lines changed: 41 additions & 0 deletions
diff --git a/‎kotlin/show-labels-on-layer-in-3d/build.gradle‎
Lines changed: 29 additions & 0 deletions b/‎kotlin/show-labels-on-layer-in-3d/build.gradle‎
Lines changed: 29 additions & 0 deletions
diff --git a/‎kotlin/show-labels-on-layer-in-3d/proguard-rules.pro‎
Lines changed: 21 additions & 0 deletions b/‎kotlin/show-labels-on-layer-in-3d/proguard-rules.pro‎
Lines changed: 21 additions & 0 deletions
@@ -1,8 +1,8 @@
 # Overview
-ArcGIS Runtime API for Android v100.10.0 samples.  The `master` branch of this repository contains sample app modules for the latest available version of the [ArcGIS Runtime API for Android](https://developers.arcgis.com/android/). Samples released under older versions can be found through the [git tags](https://github.com/Esri/arcgis-runtime-samples-android/tags).  Please read our [wiki](https://github.com/Esri/arcgis-runtime-samples-android/wiki) for help with working with this repository.
+ArcGIS Runtime API for Android v100.11.0 samples.  The `master` branch of this repository contains sample app modules for the latest available version of the [ArcGIS Runtime API for Android](https://developers.arcgis.com/android/). Samples released under older versions can be found through the [git tags](https://github.com/Esri/arcgis-runtime-samples-android/tags).  Please read our [wiki](https://github.com/Esri/arcgis-runtime-samples-android/wiki) for help with working with this repository.
 
 # Prerequisites
-* The samples are building with `compileSdkVersion 29`
+* The samples are building with `compileSdkVersion 30`
 * [Android Studio](http://developer.android.com/sdk/index.html)
 * [An ArcGIS Developers API key](https://developers.arcgis.com/android/get-started/#3-get-an-api-key)
 
 
@@ -35,7 +35,7 @@ Note: There are several types of KML features. This sample only identifies featu
 
 ## About the data
 
-This sample shows a forecast for significant weather within the U.S. Regions of severe thunderstorms, flooding, snowfall, and freezing rain are shown. Tap the features to see details.
+This sample shows a forecast for [significant weather within the U.S. Regions](https://www.wpc.ncep.noaa.gov/kml/kmlproducts.php#sigwx) of severe thunderstorms, flooding, snowfall, and freezing rain are shown.
 
 ## Additional information
 
 
@@ -16,8 +16,6 @@
 
 package com.esri.arcgisruntime.sample.identifykmlfeatures;
 
-import java.util.concurrent.ExecutionException;
-
 import android.os.Bundle;
 import android.text.Html;
 import android.util.Log;
@@ -26,6 +24,7 @@
 import android.widget.Toast;
 
 import androidx.appcompat.app.AppCompatActivity;
+
 import com.esri.arcgisruntime.ArcGISRuntimeEnvironment;
 import com.esri.arcgisruntime.concurrent.ListenableFuture;
 import com.esri.arcgisruntime.geometry.Envelope;
@@ -41,6 +40,8 @@
 import com.esri.arcgisruntime.ogc.kml.KmlDataset;
 import com.esri.arcgisruntime.ogc.kml.KmlPlacemark;
 
+import java.util.concurrent.ExecutionException;
+
 public class MainActivity extends AppCompatActivity {
 
   private static final String TAG = MainActivity.class.getSimpleName();
@@ -67,7 +68,7 @@ protected void onCreate(Bundle savedInstanceState) {
             SpatialReferences.getWebMercator()));
 
     // create a KML dataset of weather forecasts
-    KmlDataset forecastKmlDataset = new KmlDataset("https://www.wpc.ncep.noaa.gov/kml/noaa_chart/WPC_Day1_SigWx.kml");
+    KmlDataset forecastKmlDataset = new KmlDataset("https://www.wpc.ncep.noaa.gov/kml/noaa_chart/WPC_Day1_SigWx_latest.kml");
 
     // create a KML layer and add it as an operational layer
     KmlLayer forecastKmlLayer = new KmlLayer(forecastKmlDataset);
@@ -92,6 +93,11 @@ protected void onCreate(Bundle savedInstanceState) {
               if (geoElement instanceof KmlPlacemark) {
                 // show a callout at the placemark with custom content using the placemark's "balloon content"
                 KmlPlacemark placemark = (KmlPlacemark) geoElement;
+                // Google Earth only displays the placemarks with description or extended data. To
+                // match its behavior, add a description placeholder if the data source is empty
+                if (placemark.getDescription().isEmpty()) {
+                  placemark.setDescription("Weather condition");
+                }
                 TextView calloutContent = new TextView(getApplicationContext());
                 calloutContent.setText(Html.fromHtml(placemark.getBalloonContent()));
 
 
@@ -40,6 +40,9 @@ import com.esri.arcgisruntime.mapping.Viewpoint
 import com.esri.arcgisruntime.mapping.view.DefaultMapViewOnTouchListener
 import com.esri.arcgisruntime.mapping.view.Graphic
 import com.esri.arcgisruntime.mapping.view.GraphicsOverlay
+import com.esri.arcgisruntime.security.AuthenticationChallengeHandler
+import com.esri.arcgisruntime.security.AuthenticationChallengeResponse
+import com.esri.arcgisruntime.security.AuthenticationManager
 import com.esri.arcgisruntime.security.UserCredential
 import com.esri.arcgisruntime.symbology.SimpleMarkerSymbol
 import com.esri.arcgisruntime.symbology.SimpleRenderer
@@ -84,10 +87,18 @@ class MainActivity : AppCompatActivity() {
     // location services
     ArcGISRuntimeEnvironment.setApiKey(BuildConfig.API_KEY)
 
+    // set user credentials to authenticate with the service
+    // NOTE: a licensed user is required to perform utility network operations
+    val userCredential = UserCredential("viewer01", "I68VGU^nMurF")
+
     // load the utility network data from the feature service and create feature layers
-    val distributionLineFeatureTable = ServiceFeatureTable(getString(R.string.distribution_line_url))
+    val distributionLineFeatureTable = ServiceFeatureTable(getString(R.string.distribution_line_url)).apply {
+      credential = userCredential
+    }
     val distributionLineLayer = FeatureLayer(distributionLineFeatureTable)
-    val deviceFeatureTable = ServiceFeatureTable(getString(R.string.device_url))
+    val deviceFeatureTable = ServiceFeatureTable(getString(R.string.device_url)).apply {
+      credential = userCredential
+    }
     val deviceLayer = FeatureLayer(deviceFeatureTable)
 
     // create a map with the utility network distribution line and device layers
@@ -96,7 +107,7 @@ class MainActivity : AppCompatActivity() {
       operationalLayers.addAll(listOf(distributionLineLayer, deviceLayer))
       // create and load the utility network
       addDoneLoadingListener {
-        createUtilityNetwork()
+        createUtilityNetwork(userCredential)
       }
     }
 
@@ -134,12 +145,10 @@ class MainActivity : AppCompatActivity() {
    * Create and load a utility network from the string resource url and initialize a starting point
    * from it.
    */
-  private fun createUtilityNetwork() {
+  private fun createUtilityNetwork(userCredential: UserCredential) {
     // create a utility network from the url and load it
     utilityNetwork = UtilityNetwork(getString(R.string.utility_network_url), mapView.map).apply {
-      // set user credentials to authenticate with the service
-      // NOTE: a licensed user is required to perform utility network operations
-      credential = UserCredential("viewer01", "I68VGU^nMurF")
+      credential = userCredential
     }
     utilityNetwork.loadAsync()
     utilityNetwork.addDoneLoadingListener {
 
@@ -69,6 +69,7 @@ include ':add-features-feature-service',
         ':set-min-max-scale',
         ':show-callout',
         ':show-labels-on-layer',
+        ':show-labels-on-layer-in-3d',
         ':surface-placement',
         ':token-authentication',
         ':trace-utility-network',
 
@@ -0,0 +1 @@
+/build
@@ -0,0 +1,40 @@
+# Show labels on layer in 3D
+
+Display custom labels in a 3D scene.
+
+![Show labels on layer in 3D](show-labels-on-layer-3d.png)
+
+## Use case
+
+Labeling features is useful to visually display information or attributes on a scene. For example, city officials or maintenance crews may want to show installation dates of features of a gas network.
+
+## How to use the sample
+
+Pan and zoom to explore the scene. Notice the labels showing installation dates of features in the 3D gas network.
+
+## How it works
+
+1. Create an `ArcGISScene` from a `PortalItem`.
+2. Add the scene to an `SceneView` and load it.
+3. After loading is complete, obtain the `FeatureLayer` from one of the `GroupLayer`s in the scene's `operationalLayers`.
+4. Create an `TextSymbol` to use for displaying the label text.
+5. Create an `LabelDefinition` using an  `ArcadeLabelExpression`.
+6. Add the definition to the feature layer's `labelDefinitions` array.
+7. Set the feature layer's `labelsEnabled` property to `true`.
+
+## Relevant API
+
+* ArcadeLabelExpression
+* ArcGISScene
+* FeatureLayer
+* LabelDefinition
+* SceneView
+* TextSymbol
+
+## About the data
+
+This sample shows a [New York City infrastructure](https://www.arcgis.com/home/item.html?id=850dfee7d30f4d9da0ebca34a533c169) scene hosted on ArcGIS Online.
+
+## Tags
+
+3D, arcade, attribute, buildings, label, model, scene, symbol, text, URL, visualization
@@ -0,0 +1,41 @@
+{
+    "category": "Visualization",
+    "description": "Display custom labels in a 3D scene.",
+    "formal_name": "ShowLabelsOnLayerIn3D",
+    "ignore": false,
+    "images": [
+        "show-labels-on-layer-in-3d.png"
+    ],
+    "keywords": [
+        "3D",
+        "URL",
+        "arcade",
+        "attribute",
+        "buildings",
+        "label",
+        "model",
+        "scene",
+        "symbol",
+        "text",
+        "visualization",
+        "ArcGISScene",
+        "ArcadeLabelExpression",
+        "FeatureLayer",
+        "LabelDefinition",
+        "SceneView",
+        "TextSymbol"
+    ],
+    "language": "kotlin",
+    "relevant_apis": [
+        "ArcGISScene",
+        "ArcadeLabelExpression",
+        "FeatureLayer",
+        "LabelDefinition",
+        "SceneView",
+        "TextSymbol"
+    ],
+    "snippets": [
+        "src/main/java/com/esri/arcgisruntime/showlabelsonlayerin3d/MainActivity.kt"
+    ],
+    "title": "Show labels on layer in 3D"
+}
@@ -0,0 +1,29 @@
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-android-extensions'
+
+android {
+    compileSdkVersion rootProject.ext.compileSdkVersion
+
+    defaultConfig {
+        applicationId "com.esri.arcgisruntime.samples.showlabelsonlayerin3d"
+        minSdkVersion rootProject.ext.minSdkVersion
+        targetSdkVersion rootProject.ext.targetSdkVersion
+        versionCode rootProject.ext.versionCode
+        versionName rootProject.ext.versionName
+        buildConfigField("String", "API_KEY", API_KEY)
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+dependencies {
+    // arcgis-android & appcompat lib dependencies from rootProject build.gradle
+    implementation "androidx.constraintlayout:constraintlayout:$constraintLayoutVersion"
+    implementation "com.google.code.gson:gson:2.8.6"
+}
@@ -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