package com.dayu.qiheonlinelibrary.net; import retrofit2.Call; import retrofit2.Callback; import retrofit2.Response; public abstract class MyCallBack implements Callback { @Override public void onResponse(Call call, Response response) { onSucces(response); onFinally(); } @Override public void onFailure(Call call, Throwable t) { onFailure(t); onFinally(); } public abstract void onSucces(Response response); public abstract void onFailure(Throwable t); public abstract void onFinally(); }