问如何在对其他活动中的元素进行更改后更新Adapter列表中的元素？

EN

btnFavourite.setOnClickListener(new View.OnClickListener() {
   public void onClick(View v) {               
     // Send event when click favourite.
     EventBus.getDefault.post(new RefreshProfileEvent(id, true);
   }
});

public class RefreshProfileEvent {
  private String id;
  private boolean isFavourited;

  public RefreshProfileEvent(String id, boolean isFavourited) {
    this.id = id;
    this.isFavourited = isFavourited;
  }
  //getter and setter
}

public class YourListActivity {
  ...
  @Override
  protected onCreate() {
    ...
    EventBus.getDefault().register(this);
  }

  @Override
  protected onDestroy() {
    super.onDestroy();
    EventBus.getDefault().unregister(this);
  }

  @Subscribe(threadMode = ThreadMode.MAIN)  
  public void onMessageEvent(RefreshProfileEvent event) {
    // Refresh specific profile
    // For example, your profile is saved in List<Profile> mProfiles

    // Search for profile by its id.
    for(int i = 0; i < mProfiles.size(); i++) {
      if(mProfiles.getId().equals(event.getId()) {
        // Refresh the profile in the adapter.
        // I assume the adapter is RecyclerView adapter named mAdapter
        mProfiles.get(i).isFavourited(true);
        mAdapter.notifyItemChanged(i);
        // Stop searching.
        break;
    }
  }
}

    @Override
protected void onResume() {
    super.onResume();
    Refresh();
}

public void Refresh(){
     items = //response....
     CustomAdapter adapter = new CustomAdapter(MainActivity.this,items);
           list.setAdapter(adapter);

       }