xgglass-device-simulator/com.xgglass.device.sim/SimulatorGlassesClient

SimulatorGlassesClient

class SimulatorGlassesClient(activity: AppCompatActivity, displaySink: (String) -> Unit? = null, imageDisplaySink: (Bitmap, DisplayImageOptions) -> Unit? = null, videoPath: String? = null) : BaseGlassesClient

Simulator implementation of GlassesClient that simulates glasses functionality without physical hardware. Designed to run on an Android Emulator.

Behavior:

connect()/disconnect(): no physical glasses, so it's effectively a no-op lifecycle.
capturePhoto(): uses Android camera (on Android Emulator this can be backed by host webcam), OR reads frames from a local video file when videoPath is set (see --local_video / --url).
display(): shows text in the host UI via a sink provided by the host app.

When videoPath is non-null the video is played back at its original frame rate in an infinite loop. Each call to capturePhoto returns the frame that the virtual playback head is currently at.

Constructors

SimulatorGlassesClient

constructor(activity: AppCompatActivity, displaySink: (String) -> Unit? = null, imageDisplaySink: (Bitmap, DisplayImageOptions) -> Unit? = null, videoPath: String? = null)

Properties

capabilities

open override val capabilities: DeviceCapabilities

droppedEventCount

val droppedEventCount: Long

events

open override val events: Flow<GlassesEvent>

model

open override val model: GlassesModel

state

open override val state: StateFlow<ConnectionState>

Functions

capturePhoto

open suspend override fun capturePhoto(options: CaptureOptions): Result<CapturedImage>

connect

suspend override fun connect(): Result<Unit>

disconnect

open suspend override fun disconnect()

display

open suspend override fun display(text: String, options: DisplayOptions): Result<Unit>

displayImage

open suspend override fun displayImage(image: DisplayImage, options: DisplayImageOptions): Result<Unit>

playAudio

open suspend override fun playAudio(source: AudioSource, options: PlayAudioOptions): Result<Unit>

simulateBatteryLevel

fun simulateBatteryLevel(percent: Int)

Testing hook that emits a synthetic GlassesEvent.BatteryLevel without glasses hardware.

simulateLongPress

fun simulateLongPress()

Testing hook that emits a synthetic GlassesEvent.LongPress without glasses hardware.

simulateTap

fun simulateTap(count: Int)

Testing hook that emits a synthetic GlassesEvent.Tap without glasses hardware.

startMicrophone

open suspend override fun startMicrophone(options: MicrophoneOptions): Result<MicrophoneSession>

startVideoStream

open suspend override fun startVideoStream(options: VideoStreamOptions): Result<VideoStreamSession>