AppWidgetHost example

MyScreen.kt

/**
* Copyright 2022 Google LLC.
* SPDX-License-Identifier: Apache-2.0
*/

@Composable
fun MyScreen(glanceAppWidget: GlanceAppWidget) {
    val state = rememberAppWidgetHostState()
    // the available size for the widget
    val size = DpSize(200.dp, 200.dp)

    if (previewHostState.isReady) {
        // When the host is ready, generate the remote views.
        LaunchedEffect(previewHostState.value) {
            state.updateAppWidget(
                // Extension method that uses GlanceRemoteViews
                glanceAppWidget.compose(context, size)
            )
        }
    }
    AppWidgetHost(
        modifier = Modifier.fillMaxSize(),
        widgetSize = size,
        state = state
    )
}