Restorable (library API)

```
public interface Restorable
```
子类可以在Activity销毁后后重建，可以看RegisterModel写的例子 Created by nius on 9/14/15.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`onRestoreInstanceState(android.os.Bundle savedInstanceState)`
`void`	`onSaveInstanceState(android.os.Bundle outState)`

void onRestoreInstanceState(@NonNull
                            android.os.Bundle savedInstanceState)

void onSaveInstanceState(android.os.Bundle outState)

Interface Restorable