共享Prefrences在android中保存身份验证令牌

Question

之前我从未使用sharedprefrences，现在我想在sharedprefrences中存储身份验证令牌。这是我的代码，我在hawkerauthToken获取用户令牌，这是一个字符串，我想将此令牌存储在sharedprefrences

JsonObjectRequest request = new JsonObjectRequest(Request.Method.POST, LOGIN_URL, object,
                new Response.Listener<JSONObject>() {
                    @Override
                    public void onResponse(JSONObject response) {
                        try {
                            VolleyLog.v("v_response", response.toString(4));
                            Log.d("resopnse", response.toString());

                            hawkerauthToken = String.valueOf(response.get("token"));
                            Log.d("tokeennnn" , hawkerauthToken);


                        } catch (JSONException e) {
                            e.printStackTrace();
                        }
                    }

Answer 1

<强> SharedPreferences

保存

 SharedPreferences preferences = getSharedPreferences("myPrefs", MODE_PRIVATE);
 preferences.edit().putString("token", hawkerauthToken).commit();

<强>检索：

   String token = preferences.getString("token","");

Answer 2

尝试以下代码

SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(inboxFragment.context);
        sp.edit().putString("keyname", "keyValue").apply();