Detailed explanation of commonly used interface parameter transfer examples in Android source code

/*Interface parameter transfer example 2
  * Send and receive
  * The principle is exactly the same as sending and receiving
  *
  */ 
public class MyCclass { 
    public void getEditext(GetMyFragmentData myFragmentData){ 
      String edStr="Human life is limited"; 
      (edStr); 
    } 
    public interface GetMyFragmentData{ 
      public void setResult(String s); 
    }; 
}

public class MyDclass {  
  public static void main(String[] args) {  
    /**
      * (getMyFragmentData);
      * is an object of an anonymous inner class. The anonymous inner class rewritten abstract methods
      * (getMyFragmentData) method is to call the method of the anonymous inner class using an anonymous inner class object (i.e., the overwritten method)
      */ 
 
     
     GetMyFragmentData getMyFragmentData=new GetMyFragmentData() {  
      @Override  
      public void setResult(String s) {  
      (s);  
          
      }  
    }; 
    MyCclass cclass = new MyCclass();  
    (getMyFragmentData);  
      
  }  
  
}