Android Volley onResponse & recreating an Activity -


when recreate activity (changing device orientation) , waiting volley request response, code on "onresponse" has no effect since running on destroyed activity.

this basic case. make easy, use "mwaitingserverresponse" key info. works fine:

public void onloginbuttonclick(view view) {          // store waiting server         mwaitingserverresponse = true;          sendloginrequest(); }  public void sendloginrequest() {     stringrequest loginrequest = new stringrequest(             request.method.get, url, null,              new response.listener<string>() {                 @override                 public void onresponse(string response) {                      // store not waiting server anymore                     mwaitingserverresponse = false;                                      }             }, new response.errorlistener() {                 @override                 public void onerrorresponse(volleyerror error) {                      // store not waiting server anymore                     mwaitingserverresponse = false;                 }             });     mvolley.addtorequestqueue(loginrequest); }

then value of "mwaitingserverresponse" remembered savedinstancestate.

so when onresponse run, changes value of "mwaitingserverresponse" on destroyed activity, not on 1 created after device orientation changed. how make onrespond act on new activity?

self answer other people similar issue:

now going try sending request fragment setretaininstance(true). way re-creating activity because of configuration change (such device orientation) wouldn't affect it.

to avoid leaking, think request should canceled on fragment ondestroy(), , fragment must not contain reference object tied activity, such drawable, adapter, view or other object that's associated context.


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