我使用以下代码在 Xamarin 窗体中创建了显示操作表,
DisplayActionSheet ("ActionSheet: Send to?", "Cancel", null, "Email", "Twitter", "Facebook");
是否可以为电子邮件,推特,脸书设置按钮事件?
DisplayAction 返回 Task
var action = await DisplayActionSheet ("ActionSheet: Send to?", "Cancel", null, "Email", "Twitter", "Facebook");
switch (action){
case "Email":
DoSomething();
break;
case "Twitter":
DoSomethingElse();
break;
...
}