问题描述
我不知道我怎么想去了解我的问题。这是关于Android可以实例化接口。我想在C＃中的事。现在，我敢肯定，对于Java和C＃的规则是，你不能创建抽象和接口的实例作为被说。
I am not sure how am I suppose to go about my question. It is about Android can Instantiate Interface. I am trying to do in C#. Now I am pretty sure that the rules for both Java and C# is you can't create an Instance of abstract and Interface as being said.
不过，我真的想了解Android如何做到这一点的做法。
But I would really like to know how Android does this practice.
在Android中，你可以做到这一点。
In Android you can do this.
public interface Checkme{
void Test();
void Test2();
}
public void myFunc(Checkme my){
//do something
}
// Now this is the actual usage.
public void Start(){
myFunc(new Checkme(){
@Override
public void Test()
{
}
@Override
public void Test2()
{
}
});
}
事实上，一旦你按Enter键新Checkme（）您将自动获得该接口的覆盖方法。如自动C＃实现接口的方法。
Actually once you press Enter on new Checkme() You will automatically get the Override methods of the Interface. Like auto Implement method of an Interface in C#.
我希望我的问题是有意义的。
I hope my question make sense.
推荐答案
C＃不支持匿名自动实现的接口，因为它的代表的：
C# doesn't support anonymously auto-implemented interfaces because it has delegates:
public void Foo(Func<string> func, Action action) {}
// call it somewhere:
instance.Foo(() => "hello world", () => Console.WriteLine("hello world"));
通过代表可以填补这一空白，它甚至比实现具有匿名类接口，功能更强大。
With delegates you can fill the gap and it can be even more powerful than implementing interfaces with anonymous classes.
。
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