Change XR SceneViewer intent setup (#531)

* Change SceneViewer intent setup

Author: devbridie

xr/src/main/java/com/example/xr/scenecore/GltfEntity.kt

@@ -16,6 +16,7 @@
 
 package com.example.xr.scenecore
 
+import android.content.ActivityNotFoundException
 import android.content.Intent
 import android.net.Uri
 import androidx.activity.ComponentActivity
@@ -51,14 +52,18 @@ private fun animateEntity(gltfEntity: GltfModelEntity) {
 private fun ComponentActivity.startSceneViewer() {
     // [START androidxr_scenecore_sceneviewer]
     val url =
-        "https://raw.githubusercontent.com/KhronosGroup/glTF-Sample-Models/master/2.0/FlightHelmet/glTF/FlightHelmet.gltf"
+        "https://raw.githubusercontent.com/KhronosGroup/glTF-Sample-Models/master/2.0/Avocado/glTF/Avocado.gltf"
     val sceneViewerIntent = Intent(Intent.ACTION_VIEW)
     val intentUri =
         Uri.parse("https://arvr.google.com/scene-viewer/1.2")
             .buildUpon()
             .appendQueryParameter("file", url)
             .build()
-    sceneViewerIntent.setDataAndType(intentUri, "model/gltf-binary")
-    startActivity(sceneViewerIntent)
+    sceneViewerIntent.setData(intentUri)
+    try {
+        startActivity(sceneViewerIntent)
+    } catch (e: ActivityNotFoundException) {
+        // There is no activity that could handle the intent.
+    }
     // [END androidxr_scenecore_sceneviewer]
 }