/// <summary>
/// Adds a dotnet plugin.
/// </summary>
public void AddPlugin(IFlutterPlugin plugin)
{
if (plugin == null)
{
throw new ArgumentNullException(nameof(plugin));
}
if (_plugins.TryAdd(plugin.GetHashCode(), plugin))
{
plugin.OnAttachedToEngine(new FlutterPluginBindingImpl());
}
}
/// <summary>
/// Removes an added dotnet plugin.
/// </summary>
public void RemovePlugin(IFlutterPlugin plugin)
{
if (plugin == null)
{
throw new ArgumentNullException(nameof(plugin));
}
if (_plugins.TryRemove(plugin.GetHashCode(), out IFlutterPlugin removedPlugin))
{
removedPlugin.OnDetachedFromEngine();
}
}
/// <summary>
/// Returns whether the plugin is registered.
/// </summary>
public bool HasPlugin(IFlutterPlugin plugin)
{
return(plugin != null && _plugins.ContainsKey(plugin.GetHashCode()));
}