android - Loading Dialog on HTTP call OptimusHTTP -
im using optimushttp library on android project. im trying show loading if app contacting server. problem why progress dialog not dismiss. here code.
public void connectrest() { //using data json dummy string server = "http://jsonplaceholder.typicode.com/posts/1"; optimushttp client = new optimushttp(); client.enabledebugging(); client.setmethod(optimushttp.method_get); //parameter arraymap<string, string> params = new arraymap<>(); params.put("email", "abc@abc.com"); params.put("pass", "abc"); //make request arraylist<httpreq> refhttpreqlist = new arraylist<>(); try { //mprogressdialog.show(this, "", "loading", true); // makerequest() returns reference of request made // can used later call cancelreq() if required // if no request made makerequest() returns null httpreq req = client.makerequest(mainactivity.this, server, params, responselistener); if (req != null) refhttpreqlist.add(req); mprogressdialog.show(this, "loading", "wait while loading..."); if (mprogressdialog != null && mprogressdialog.isshowing()) { mprogressdialog.dismiss(); } } catch (exception e) { e.printstacktrace(); } } private final optimushttp.responselistener responselistener = new optimushttp.responselistener() { @override public void onsuccess(string msg) { system.out.println(msg); //mprogressdialog.dismiss(); toast.maketext(getapplicationcontext(), msg, toast.length_long).show(); } @override public void onfailure(string msg) { system.out.println(msg); } }; i know library (optimushttp) using asnyc when contacting server. there configuration whether im using sync or async on http connection ? if im include method in async code (double async) ?
i know question seem newbie question. takes learn process become pro :) thanks.
@navotera : can show progressdialogue before making request , when request completes , under listener dismiss progress dialogue.
i.e
... @override protected void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_main); ... ... // initialize progressdialog final progressdialog progressdialog = new progressdialog(this); progressdialog.setmessage("connecting"); ... ... // show progressdialog before making request progressdialog.show(); // make request req = client.makerequest(mainactivity.this, server_url, params,new optimushttp.responselistener(){ @override public void onsuccess(string msg) { system.out.println(msg); // dismiss progressdialog progressdialog.dismiss(); } @override public void onfailure(string msg) { system.out.println(msg); // dismiss progressdialog progressdialog.dismiss(); } }); 