Terms and Abbreviations

Platforms and products

Term	Meaning
Rokid AI App	Companion mobile app used for authorization redirection and device-side coordination. In the Android Sample its package name is com.rokid.sprite.aiapp.
Glasses	Rokid glasses device, which establishes the link with the phone via Bluetooth and other means.
CXR-L SDK	Mobile SDK: Android Maven artifact com.rokid.cxr:client-l; iOS CocoaPods RGCxrClient, etc.

Authentication and connection

Term	Meaning
token	Communication token obtained after successful authentication, used for CXRLink.connect(token) (Android) or subsequent session initialization (iOS).
CXRLink	Main entry class of the Android SDK, package path com.rokid.cxr.link.CXRLink.
CxrClient	Public iOS SDK entry point; docs and integration notes commonly use the singleton CxrClient.shared.
ICXRLinkCbk	Android link callback: onCXRLConnected, onGlassBtConnected, etc.

Scenes and sessions

Term	Meaning
Scene building	The glasses side has reached the working state required by the current business flow: the Custom View is opened and displayed; or the Custom App has been launched via openApp, etc. Photo capture, audio, and custom commands all require scene building to be completed; you must not assume they are available immediately after connect succeeds on the phone.
Scene opened (Android Sample)	CustomView flow: customViewOpened == true (ICustomViewCbk.onCustomViewOpened). CustomApp flow: appOpened == true (maintained by IGlassAppCbk and onGlassAppResume, etc.).

Session types

Term	Android enum	Notes
CustomView session	CxrDefs.CXRSessionType.CUSTOMVIEW	Used for delivering/updating Custom View JSON; does not carry the target glasses-side package name.
CustomApp session	CxrDefs.CXRSessionType.CUSTOMAPP	Used for glasses-side APK installation, launch, stop, uninstall, etc.; requires configuring the target packageName.

On iOS, equivalent business scenarios are typically distinguished by initialization mode (e.g., customView / customApp). Follow RGCxrClient initialization options.

Capability abbreviations

Abbrev	Capability
CustomView	Glasses-side custom UI (JSON layout + icon assets).
CustomApp	Remote control for a glasses-side Android app.
CustomCMD / Custom Command	Custom binary messages between phone and the glasses app (Android uses Caps + sendCustomCmd).
Audio	Audio stream capture (Android: startAudioStream / stopAudioStream).
Photo	Remote photo capture and image callback (Android: takePhoto + image callback).

Caps (Android)

com.rokid.cxr.Caps: used to serialize custom command payloads and work together with sendCustomCmd.