我尝试实现 2 个接口
public class SecondScreenActivity extends Activity implements
OnCheckedChangeListener, View.OnClickListener {
但是因为OnCheckedChangeListener
我收到了这个错误
The type SecondScreenActivity must implement the inherited abstract method
CompoundButton.OnCheckedChangeListener.onCheckedChanged(CompoundButton, boolean)
如何实现继承的抽象方法?我以前从来没有遇到过这个...