จัดการการโต้ตอบของผู้ใช้

@Composable
fun MyContent() {
    // ..
    Button(
        text = "Go Home",
        onClick = actionStartActivity<MyActivity>()
    )
}
GlanceSnippets.kt

@Composable
fun MyButton() {
    // ..
    Button(
        text = "Sync",
        onClick = actionStartService<SyncService>(
            isForegroundService = true // define how the service is launched
        )
    )
}
GlanceSnippets.kt

@Composable
fun MyButton() {
    // ..
    Button(
        text = "Send",
        onClick = actionSendBroadcast<MyReceiver>()
    )
}
GlanceSnippets.kt

Text(
    text = "Submit",
    modifier = GlanceModifier.clickable {
        submitData()
    }
)
GlanceSnippets.kt

Button(
    text = "Submit",
    onClick = {
        submitData()
    }
)
GlanceSnippets.kt

@Composable
private fun MyContent() {
    // ..
    Image(
        provider = ImageProvider(R.drawable.ic_hourglass_animated),
        modifier = GlanceModifier.clickable(
            onClick = actionRunCallback<RefreshAction>()
        ),
        contentDescription = "Refresh"
    )
}

class RefreshAction : ActionCallback {
    override suspend fun onAction(
        context: Context,
        glanceId: GlanceId,
        parameters: ActionParameters
    ) {
        // TODO implement
    }
}
GlanceSnippets.kt

class RefreshAction : ActionCallback {
    override suspend fun onAction(
        context: Context,
        glanceId: GlanceId,
        parameters: ActionParameters
    ) {
        // do some work but offset long-term tasks (e.g a Worker)
        MyAppWidget().update(context, glanceId)
    }
}
GlanceSnippets.kt

private val destinationKey = ActionParameters.Key<String>(
    NavigationActivity.KEY_DESTINATION
)

class MyAppWidget : GlanceAppWidget() {

    // ..

    @Composable
    private fun MyContent() {
        // ..
        Button(
            text = "Home",
            onClick = actionStartActivity<NavigationActivity>(
                actionParametersOf(destinationKey to "home")
            )
        )
        Button(
            text = "Work",
            onClick = actionStartActivity<NavigationActivity>(
                actionParametersOf(destinationKey to "work")
            )
        )
    }

    override suspend fun provideGlance(context: Context, id: GlanceId) {
        provideContent { MyContent() }
    }
}
GlanceSnippets.kt

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        val destination = intent.extras?.getString(KEY_DESTINATION) ?: return
        // ...
    }
}
GlanceSnippets.kt

class RefreshAction : ActionCallback {

    private val destinationKey = ActionParameters.Key<String>(
        NavigationActivity.KEY_DESTINATION
    )

    override suspend fun onAction(
        context: Context,
        glanceId: GlanceId,
        parameters: ActionParameters
    ) {
        val destination: String = parameters[destinationKey] ?: return
        // ...
    }
}
GlanceSnippets.kt