package com.example.myapplication.base; import org.xutils.common.Callback; import org.xutils.http.RequestParams; import org.xutils.x; import androidx.appcompat.app.AppCompatActivity; public class BaseActivity extends AppCompatActivity implements Callback.CommonCallback{ public void loadData(String url){ RequestParams params = new RequestParams(url); x.http().get(params,this); } @Override public void onSuccess(String result) { } @Override public void onError(Throwable ex, boolean isOnCallback) { } @Override public void onCancelled(CancelledException cex) { } @Override public void onFinished() { } }