Monotouch.Dialog：BooleanElement的ValueChanged事件未触发

Question

获取BooleanElement's ValueChanged事件发生需要特殊技巧吗？ 如果我切换状态，则永远不会执行以下代码：

this.oElementSenderCC = new BooleanElement ("Send Copy To Myself" ), true);
this.oElementSenderCC.ValueChanged += (sender, e) => this.SelectedSenderCC = this.oElementSenderCC.Value;

Answer 1

这似乎对我有用

BooleanElement boolElm = new BooleanElement("Bool",false);
boolElm.ValueChanged+=delegate
{ Console.WriteLine(boolElm.Value); };