/// <summary>
/// Updates the widget display image based on the new state
/// </summary>
/// <param name="context">Context.</param>
/// <param name="newState">New state.</param>
private void UpdateWidgetDisplay(Context context, int newState)
{
var appWidgetManager = AppWidgetManager.GetInstance(context);
var remoteViews = new RemoteViews(context.PackageName, Resource.Layout.initial_layout);
Log.Debug(APP_NAME, "this.GetType().ToString(): {0}", this.GetType().ToString());
var thisWidget = new ComponentName(context, this.Class);
Log.Debug(APP_NAME, thisWidget.FlattenToString());
Log.Debug(APP_NAME, "remoteViews: {0}", remoteViews.ToString());
int imgResource = Resource.Drawable.bluetooth_off;
switch ((Android.Bluetooth.State)newState)
{
case Android.Bluetooth.State.Off:
case Android.Bluetooth.State.TurningOn:
{
imgResource = Resource.Drawable.bluetooth_off;
break;
}
case Android.Bluetooth.State.On:
case Android.Bluetooth.State.TurningOff:
{
imgResource = Resource.Drawable.bluetooth_on;
break;
}
default:
{
imgResource = Resource.Drawable.bluetooth_off;
break;
}
}
remoteViews.SetImageViewResource(Resource.Id.imgBluetooth, imgResource);
appWidgetManager.UpdateAppWidget(thisWidget, remoteViews);
}