存储排球请求数据 [英] Store Volley Request data

问题描述

我正在学习自己编程，并且遇到了一个我认为很容易解决的问题.

I'm learning to program by myself and I am facing a problem which I believe is easy to solve.

我正在使用Google Volley进行请求，并且想知道我如何存储请求中的信息，以便我在onCreate中与他们一起使用.

I'm making requests using Google Volley and like to know how I store the information coming in the request for me to work with them in my onCreate.

public void parseJSON(){

StringRequest getRequest = new StringRequest(Request.Method.GET,activity.getString(R.string.URL),
            new Response.Listener() {

                @Override
                public void onResponse(String response) {
                  I need to store the data for use in the method onCreate.

            }, new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {

                    Log.e("Error.Response", error.toString());


                }
            });
    request.add(getRequest);
}

我不知道如何将此单独方法的数据传递给main.

I do not know how to pass the data of this separate method to main.

我一个人开始，已经做了很多研究，但是这个简单的问题却一无所获.

I'm starting alone and has researched a lot, but found nothing with this simple problem.

还是谢谢你！

推荐答案

您可以使用SharedPreferences来存储数据.创建一个方法可以做到这一点.

You can use SharedPreferences to store the data. Create a method to do that.

private void sharedResponse(String response) {
    SharedPreferences m = PreferenceManager.getDefaultSharedPreferences(this);
    SharedPreferences.Editor editor = m.edit();
    editor.putString("Response", response);
    editor.commit();
}

然后从onResponse中调用此方法.

And call this method from your onResponse.

@Override
public void onResponse(String response) {
  //I need to store the data for use in the method onCreate.
  sharedResponse(response);
}

您可以通过以下方式从其他班级访问此数据:

You can access this data from other class by

SharedPreferences m = PreferenceManager.getDefaultSharedPreferences(this);
mResponse = m.getString("Response", "");

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