Update XR snippets to be compatible with alpha05 versions of the libraries

gradle/libs.versions.toml

@@ -28,12 +28,9 @@ androidx-test-junit = "1.2.1"
 androidx-window = "1.5.0-alpha02"
 androidx-window-core = "1.5.0-alpha02"
 androidx-window-java = "1.5.0-alpha02"
-# @keep
-androidx-xr = "1.0.0-alpha03"
-# @keep
-androidx-xr-arcore = "1.0.0-alpha04"
-androidx-xr-compose = "1.0.0-alpha04"
-androidx-xr-scenecore = "1.0.0-alpha04"
+androidx-xr-arcore = "1.0.0-alpha05"
+androidx-xr-scenecore = "1.0.0-alpha05"
+androidx-xr-compose = "1.0.0-alpha05"
 androidxHiltNavigationCompose = "1.2.0"
 appcompat = "1.7.1"
 coil = "2.7.0"

xr/build.gradle.kts

@@ -25,6 +25,9 @@ android {
     buildFeatures {
         compose = true
     }
+    lint {
+        disable += "RestrictedApi"
+    }
 }
 
 dependencies {
@@ -33,8 +36,6 @@ dependencies {
     implementation(libs.androidx.xr.compose)
 
     implementation(libs.androidx.activity.ktx)
-    implementation(libs.guava)
-    implementation(libs.kotlinx.coroutines.guava)
 
     implementation(libs.androidx.media3.exoplayer)
 

xr/src/main/java/com/example/xr/arcore/Anchors.kt

@@ -22,25 +22,23 @@ import androidx.xr.arcore.Trackable
 import androidx.xr.runtime.Config
 import androidx.xr.runtime.Session
 import androidx.xr.runtime.SessionConfigureConfigurationNotSupported
-import androidx.xr.runtime.SessionConfigurePermissionsNotGranted
 import androidx.xr.runtime.SessionConfigureSuccess
 import androidx.xr.runtime.math.Pose
 import androidx.xr.scenecore.AnchorEntity
 import androidx.xr.scenecore.Entity
 import androidx.xr.scenecore.scene
 
-@Suppress("RestrictedApi") // b/416288516 - session.config and session.configure() are incorrectly restricted
 fun configureAnchoring(session: Session) {
     // [START androidxr_arcore_anchoring_configure]
     val newConfig = session.config.copy(
-        anchorPersistence = Config.AnchorPersistenceMode.Enabled,
+        anchorPersistence = Config.AnchorPersistenceMode.LOCAL,
     )
     when (val result = session.configure(newConfig)) {
         is SessionConfigureConfigurationNotSupported ->
             TODO(/* Some combinations of configurations are not valid. Handle this failure case. */)
-        is SessionConfigurePermissionsNotGranted ->
-            TODO(/* The required permissions in result.permissions have not been granted. */)
         is SessionConfigureSuccess -> TODO(/* Success! */)
+        else ->
+            TODO(/* A different unhandled exception was thrown. */)
     }
     // [END androidxr_arcore_anchoring_configure]
 }
@@ -72,7 +70,7 @@ private fun attachEntityToAnchor(
 ) {
     // [START androidxr_arcore_entity_tracks_anchor]
     AnchorEntity.create(session, anchor).apply {
-        setParent(session.scene.activitySpace)
+        parent = session.scene.activitySpace
         addChild(entity)
     }
     // [END androidxr_arcore_entity_tracks_anchor]

xr/src/main/java/com/example/xr/arcore/Hands.kt

@@ -24,7 +24,6 @@ import androidx.xr.runtime.Config
 import androidx.xr.runtime.HandJointType
 import androidx.xr.runtime.Session
 import androidx.xr.runtime.SessionConfigureConfigurationNotSupported
-import androidx.xr.runtime.SessionConfigurePermissionsNotGranted
 import androidx.xr.runtime.SessionConfigureSuccess
 import androidx.xr.runtime.math.Pose
 import androidx.xr.runtime.math.Quaternion
@@ -35,18 +34,17 @@ import androidx.xr.scenecore.scene
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.launch
 
-@Suppress("RestrictedApi") // b/416288516 - session.config and session.configure() are incorrectly restricted
 fun ComponentActivity.configureSession(session: Session) {
     // [START androidxr_arcore_hand_configure]
     val newConfig = session.config.copy(
-        handTracking = Config.HandTrackingMode.Enabled
+        handTracking = Config.HandTrackingMode.BOTH
     )
     when (val result = session.configure(newConfig)) {
         is SessionConfigureConfigurationNotSupported ->
             TODO(/* Some combinations of configurations are not valid. Handle this failure case. */)
-        is SessionConfigurePermissionsNotGranted ->
-            TODO(/* The required permissions in result.permissions have not been granted. */)
         is SessionConfigureSuccess -> TODO(/* Success! */)
+        else ->
+            TODO(/* A different unhandled exception was thrown. */)
     }
     // [END androidxr_arcore_hand_configure]
 }
@@ -71,8 +69,8 @@ fun ComponentActivity.collectHands(session: Session) {
 fun secondaryHandDetection(activity: Activity, session: Session) {
     fun detectGesture(handState: Flow<Hand.State>) {}
     // [START androidxr_arcore_hand_handedness]
-    val handedness = Hand.getHandedness(activity.contentResolver)
-    val secondaryHand = if (handedness == Hand.Handedness.LEFT) Hand.right(session) else Hand.left(session)
+    val handedness = Hand.getPrimaryHandSide(activity.contentResolver)
+    val secondaryHand = if (handedness == Hand.HandSide.LEFT) Hand.right(session) else Hand.left(session)
     val handState = secondaryHand?.state ?: return
     detectGesture(handState)
     // [END androidxr_arcore_hand_handedness]
@@ -86,7 +84,7 @@ fun ComponentActivity.renderPlanetAtHandPalm(leftHandState: Hand.State) {
 
     // the down direction points in the same direction as the palm
     val angle = Vector3.angleBetween(palmPose.rotation * Vector3.Down, Vector3.Up)
-    palmEntity.setHidden(angle > Math.toRadians(40.0))
+    palmEntity.setEnabled(angle > Math.toRadians(40.0))
 
     val transformedPose =
         session.scene.perceptionSpace.transformPoseTo(
@@ -107,7 +105,7 @@ fun ComponentActivity.renderPlanetAtFingerTip(rightHandState: Hand.State) {
 
     // the forward direction points towards the finger tip.
     val angle = Vector3.angleBetween(tipPose.rotation * Vector3.Forward, Vector3.Up)
-    indexFingerEntity.setHidden(angle > Math.toRadians(40.0))
+    indexFingerEntity.setEnabled(angle > Math.toRadians(40.0))
 
     val transformedPose =
         session.scene.perceptionSpace.transformPoseTo(

xr/src/main/java/com/example/xr/arcore/Planes.kt

@@ -20,24 +20,22 @@ import androidx.xr.arcore.Plane
 import androidx.xr.runtime.Config
 import androidx.xr.runtime.Session
 import androidx.xr.runtime.SessionConfigureConfigurationNotSupported
-import androidx.xr.runtime.SessionConfigurePermissionsNotGranted
 import androidx.xr.runtime.SessionConfigureSuccess
 import androidx.xr.runtime.math.Pose
 import androidx.xr.runtime.math.Ray
 import androidx.xr.scenecore.scene
 
-@Suppress("RestrictedApi") // b/416288516 - session.config and session.configure() are incorrectly restricted
 fun configurePlaneTracking(session: Session) {
     // [START androidxr_arcore_planetracking_configure]
     val newConfig = session.config.copy(
-        planeTracking = Config.PlaneTrackingMode.HorizontalAndVertical,
+        planeTracking = Config.PlaneTrackingMode.HORIZONTAL_AND_VERTICAL,
     )
     when (val result = session.configure(newConfig)) {
         is SessionConfigureConfigurationNotSupported ->
             TODO(/* Some combinations of configurations are not valid. Handle this failure case. */)
-        is SessionConfigurePermissionsNotGranted ->
-            TODO(/* The required permissions in result.permissions have not been granted. */)
         is SessionConfigureSuccess -> TODO(/* Success! */)
+        else ->
+            TODO(/* A different unhandled exception was thrown. */)
     }
     // [END androidxr_arcore_planetracking_configure]
 }
@@ -58,7 +56,7 @@ private fun hitTestTable(session: Session) {
     // When interested in the first Table hit:
     val tableHit = results.firstOrNull {
         val trackable = it.trackable
-        trackable is Plane && trackable.state.value.label == Plane.Label.Table
+        trackable is Plane && trackable.state.value.label == Plane.Label.TABLE
     }
     // [END androidxr_arcore_hitTest]
 }

xr/src/main/java/com/example/xr/compose/Orbiter.kt

@@ -25,8 +25,8 @@ import androidx.compose.foundation.layout.padding
 import androidx.compose.foundation.layout.width
 import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.foundation.shape.CornerSize
-import androidx.compose.material.MaterialTheme
-import androidx.compose.material.Surface
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Surface
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
 import androidx.compose.ui.Alignment
@@ -36,9 +36,9 @@ import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.dimensionResource
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
-import androidx.xr.compose.spatial.EdgeOffset
+import androidx.xr.compose.spatial.ContentEdge
 import androidx.xr.compose.spatial.Orbiter
-import androidx.xr.compose.spatial.OrbiterEdge
+import androidx.xr.compose.spatial.OrbiterOffsetType
 import androidx.xr.compose.spatial.Subspace
 import androidx.xr.compose.subspace.SpatialPanel
 import androidx.xr.compose.subspace.SpatialRow
@@ -72,7 +72,7 @@ private fun OrbiterExampleSubspace() {
 @Composable
 fun OrbiterExample() {
     Orbiter(
-        position = OrbiterEdge.Bottom,
+        position = ContentEdge.Bottom,
         offset = 96.dp,
         alignment = Alignment.CenterHorizontally
     ) {
@@ -102,13 +102,14 @@ fun OrbiterAnchoringExample() {
     Subspace {
         SpatialRow {
             Orbiter(
-                position = OrbiterEdge.Top,
-                offset = EdgeOffset.inner(8.dp),
+                position = ContentEdge.Top,
+                offset = 8.dp,
+                offsetType = OrbiterOffsetType.InnerEdge,
                 shape = SpatialRoundedCornerShape(size = CornerSize(50))
             ) {
                 Text(
                     "Hello World!",
-                    style = MaterialTheme.typography.h2,
+                    style = MaterialTheme.typography.titleMedium,
                     modifier = Modifier
                         .background(Color.White)
                         .padding(16.dp)
@@ -150,7 +151,7 @@ private fun Ui2DToOribiter() {
 
     // New XR differentiated approach
     Orbiter(
-        position = OrbiterEdge.Start,
+        position = ContentEdge.Start,
         offset = dimensionResource(R.dimen.start_orbiter_padding),
         alignment = Alignment.Top
     ) {

xr/src/main/java/com/example/xr/compose/SpatialElevation.kt

@@ -27,7 +27,7 @@ private fun ComposableThatShouldElevateInXr() {}
 private fun SpatialElevationExample() {
     // [START androidxr_compose_spatialelevation]
     // Elevate an otherwise 2D Composable (signified here by ComposableThatShouldElevateInXr).
-    SpatialElevation(spatialElevationLevel = SpatialElevationLevel.Level4) {
+    SpatialElevation(elevation = SpatialElevationLevel.Level4) {
         ComposableThatShouldElevateInXr()
     }
     // [END androidxr_compose_spatialelevation]

xr/src/main/java/com/example/xr/compose/SpatialExternalSurface.kt

@@ -19,19 +19,23 @@ package com.example.xr.compose
 import android.content.ContentResolver
 import android.net.Uri
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.ExperimentalComposeApi
 import androidx.compose.runtime.remember
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.unit.dp
+import androidx.media3.common.C
 import androidx.media3.common.MediaItem
 import androidx.media3.exoplayer.ExoPlayer
 import androidx.xr.compose.spatial.Subspace
 import androidx.xr.compose.subspace.SpatialExternalSurface
 import androidx.xr.compose.subspace.StereoMode
+import androidx.xr.compose.subspace.SurfaceProtection
 import androidx.xr.compose.subspace.layout.SubspaceModifier
 import androidx.xr.compose.subspace.layout.height
 import androidx.xr.compose.subspace.layout.width
 
 // [START androidxr_compose_SpatialExternalSurfaceStereo]
+@OptIn(ExperimentalComposeApi::class)
 @Composable
 fun SpatialExternalSurfaceContent() {
     val context = LocalContext.current
@@ -69,3 +73,46 @@ fun SpatialExternalSurfaceContent() {
     }
 }
 // [END androidxr_compose_SpatialExternalSurfaceStereo]
+
+// [START androidxr_compose_SpatialExternalSurfaceDRM]
+@OptIn(ExperimentalComposeApi::class)
+@Composable
+fun DrmSpatialVideoPlayer() {
+    val context = LocalContext.current
+    Subspace {
+        SpatialExternalSurface(
+            modifier = SubspaceModifier
+                .width(1200.dp)
+                .height(676.dp),
+            stereoMode = StereoMode.SideBySide,
+            surfaceProtection = SurfaceProtection.Protected
+        ) {
+            val exoPlayer = remember { ExoPlayer.Builder(context).build() }
+
+            // Define the URI for your DRM-protected content and license server.
+            val videoUri = "https://your-content-provider.com/video.mpd"
+            val drmLicenseUrl = "https://your-license-server.com/license"
+
+            // Build a MediaItem with the necessary DRM configuration.
+            val mediaItem = MediaItem.Builder()
+                .setUri(videoUri)
+                .setDrmConfiguration(
+                    MediaItem.DrmConfiguration.Builder(C.WIDEVINE_UUID)
+                        .setLicenseUri(drmLicenseUrl)
+                        .build()
+                )
+                .build()
+
+            onSurfaceCreated { surface ->
+                // The created surface is secure and can be used by the player.
+                exoPlayer.setVideoSurface(surface)
+                exoPlayer.setMediaItem(mediaItem)
+                exoPlayer.prepare()
+                exoPlayer.play()
+            }
+
+            onSurfaceDestroyed { exoPlayer.release() }
+        }
+    }
+}
+// [END androidxr_compose_SpatialExternalSurfaceDRM]

xr/src/main/java/com/example/xr/compose/Views.kt

@@ -35,8 +35,8 @@ import androidx.xr.compose.subspace.layout.depth
 import androidx.xr.compose.subspace.layout.height
 import androidx.xr.compose.subspace.layout.width
 import androidx.xr.runtime.Session
+import androidx.xr.runtime.math.IntSize2d
 import androidx.xr.scenecore.PanelEntity
-import androidx.xr.scenecore.PixelDimensions
 import com.example.xr.R
 
 private class MyCustomView(context: Context) : View(context)
@@ -86,7 +86,7 @@ fun ComponentActivity.PanelEntityWithView(xrSession: Session) {
     val panelEntity = PanelEntity.create(
         session = xrSession,
         view = panelContent,
-        pixelDimensions = PixelDimensions(500, 500),
+        pixelDimensions = IntSize2d(500, 500),
         name = "panel entity"
     )
     // [END androidxr_compose_PanelEntityWithView]

xr/src/main/java/com/example/xr/compose/Volume.kt

@@ -27,6 +27,7 @@ import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.xr.compose.platform.LocalSession
 import androidx.xr.compose.spatial.Subspace
+import androidx.xr.compose.subspace.ExperimentalSubspaceVolumeApi
 import androidx.xr.compose.subspace.SpatialPanel
 import androidx.xr.compose.subspace.Volume
 import androidx.xr.compose.subspace.layout.SubspaceModifier
@@ -62,6 +63,7 @@ private fun VolumeExample() {
 }
 
 // [START androidxr_compose_ObjectInAVolume]
+@OptIn(ExperimentalSubspaceVolumeApi::class)
 @Composable
 fun ObjectInAVolume(show3DObject: Boolean) {
     // [START_EXCLUDE silent]

xr/src/main/java/com/example/xr/misc/ModeTransition.kt

@@ -32,6 +32,6 @@ fun modeTransitionCompose() {
 
 fun modeTransitionScenecore(xrSession: Session) {
     // [START androidxr_misc_modeTransitionScenecore]
-    xrSession.scene.spatialEnvironment.requestHomeSpaceMode()
+    xrSession.scene.requestHomeSpaceMode()
     // [END androidxr_misc_modeTransitionScenecore]
 }