xUtils3.0的使用(二) 网络请求

写法还是比较简单的,但是不得不吐槽一下sample里的变量命名真是太恶心了(好吧我不是在故意黑国人的命名习惯)

异步请求:(写成工具类)

public class XHttpUtils {
    public static void requestData(String url,final Callback.CommonCallback<String> listener,String... requestParams){
        RequestParams requestUrl = new RequestParams(url);
        if (requestParams.length > 0){
            //这里的判断不能写成requestParams != null,因为不传值的时候
              //requestParams并不为空
            requestUrl.addQueryStringParameter(requestParams[0], requestParams[1]);
        }
        x.http().get(requestUrl,listener);
    }
}

使用方法:

XHttpUtils.requestData("发起请求的url", new Callback.CommonCallback<String>() {
            @Override
            public void onSuccess(String result) {
                Log.d("xyz",result);
            }

            @Override
            public void onError(Throwable ex, boolean isOnCallback) {
                Log.d("xyz",ex.toString());
            }

            @Override
            public void onCancelled(CancelledException cex) {
                Log.d("xyz",cex.toString());
            }

            @Override
            public void onFinished() {
                Log.d("xyz","request finished");
            }
        });