android - get position in autocompletetextview -
i have 2 autocompletetextviews,in first autocompletetextview getting items server using json,the following response that
{"status":"success","clientlist":[{"cid":"1","name":"margi"},{"cid":"2","name":"steven"}],"productboxtype":[{"pbxid":"1","pbxname":"1 dozen","qtyperbox":"12"},{"pbxid":"2","pbxname":"2 dozens","qtyperbox":"24"},{"pbxid":"3","pbxname":"3 dozens","qtyperbox":"36"}]} i able names in first autocomplete , works fine,
now issue suppose user select item "margi" , cid 1,so again sending request server , trying productnames of 'margi',and response
{"status":"success","clientproduct":[{"pid":"4","name":"kangan pair","unitprice":"1500","boxqty":"1","bulkprice":[{"minqty":"10","price":"1500"},{"minqty":"15","price":"1470"},{"minqty":"20","price":"1460"}]}]} myactivity.java
public class mainactivity extends activity { private autocompletetextview actextview; private string catidtemp; jsonparser jsonparser = new jsonparser(); private autocompletetextview autoproduct; private static final string feedback_url = ""; private static final string feedback_success = "status"; @override protected void oncreate(bundle savedinstancestate) { super.oncreate(savedinstancestate); setcontentview(r.layout.activity_main); actextview = (autocompletetextview) findviewbyid(r.id.autocmplte_clorder_clname); actextview.setadapter(new suggestionadapterclientlist(this,actextview.gettext().tostring())); autoproduct=(autocompletetextview)findviewbyid(r.id.autocmplte_clorder_product); autoproduct.setadapter(new suggestionadapterclientproduct(this, autoproduct.gettext().tostring())); actextview.setonitemclicklistener(new onitemclicklistener() { @override public void onitemclick(adapterview<?> parent, view view, int position, long id) { // todo auto-generated method stub jsonparseclientproduct jp=new jsonparseclientproduct(); list<suggestgetsetclientproduct> list1 =jp.getparsejsonwcf( autoproduct.gettext().tostring()); new attemptlogin(list1.get(position).getid()).execute(); } }); } class attemptlogin extends asynctask<string, string, string> { boolean failure = false; private progressdialog pdialog; private int selected_cid=1; attemptlogin(int selected_cid){ this.selected_cid=selected_cid; } @override protected void onpreexecute() { super.onpreexecute(); pdialog = new progressdialog(mainactivity.this); pdialog.setmessage("sending.."); pdialog.setindeterminate(true); // pdialog.setindeterminatedrawable(getresources().getdrawable(r.drawable.custom_progress)); pdialog.setcancelable(true); pdialog.show(); } @suppresswarnings("unused") @override protected string doinbackground(string...args) { //check success tag //int success; looper.prepare(); try { jsonparseclientlist jp=new jsonparseclientlist(); list<namevaluepair> params = new arraylist<namevaluepair>(); list<suggestgetsetclientlist> list =jp.getparsejsonwcf(actextview.gettext().tostring()); for(int = 0;i<list.size();i++) { if(list.get(i).getname().equals(actextview.gettext().tostring())) // params.add(new basicnamevaluepair("cid",list.get(i).getid())); params.add(new basicnamevaluepair("cid",selected_cid); // catid=list.get(i).getid(); // catidtemp=list.get(i).getid(); } catidtemp=list.get(0).id.tostring(); // catidtemp=list.get(i).getid(); system.out.println("cattttttiiiiddd????"+catidtemp); params.add(new basicnamevaluepair("action", "clientproduct")); system.out.println("su gayu server ma????"+params); log.d("request!", "starting"); // getting product details making http request jsonobject json = jsonparser.makehttprequest ( feedback_url, "post", params); //check log json response log.d("login attempt", json.tostring()); jsonobject jobj = new jsonobject(json.tostring()); final string msg = jobj.getstring("msg"); return json.getstring(feedback_success); }catch (jsonexception e) { e.printstacktrace(); } return null; } // after completing background task dismiss progress dialog protected void onpostexecute(string file_url) { //dismiss dialog once product deleted pdialog.dismiss(); //parentcat.gettext().clear(); }} public class suggestgetsetclientproduct { string id,name; public suggestgetsetclientproduct(string id, string name){ this.setid(id); this.setname(name); } public string getid() { return id; } public void setid(string id) { this.id = id; } public string getname() { return name; } public void setname(string name) { this.name = name; } } public class jsonparseclientproduct { double current_latitude,current_longitude; public jsonparseclientproduct(){} public jsonparseclientproduct(double current_latitude,double current_longitude){ this.current_latitude=current_latitude; this.current_longitude=current_longitude; } public list<suggestgetsetclientproduct> getparsejsonwcf(string sname) { list<suggestgetsetclientproduct> listdata = new arraylist<suggestgetsetclientproduct>(); try { string temp=sname.replace(" ", "%20"); url js = new url(""); system.out.println("what fuck"+js); urlconnection jc = js.openconnection(); bufferedreader reader = new bufferedreader(new inputstreamreader(jc.getinputstream())); string line = reader.readline(); jsonobject jsonresponse = new jsonobject(line); jsonarray jsonarray = jsonresponse.getjsonarray("clientproduct"); for(int = 0; < jsonarray.length(); i++){ jsonobject r = jsonarray.getjsonobject(i); listdata.add(new suggestgetsetclientproduct(r.getstring("pid"),r.getstring("name"))); } } catch (exception e1) { // todo auto-generated catch block e1.printstacktrace(); } return listdata; } } public class suggestionadapterclientproduct extends arrayadapter<string>{ protected static final string tag = "suggestionadapter"; private list<string> suggestions; public suggestionadapterclientproduct(activity context, string namefilter) { super(context, android.r.layout.simple_dropdown_item_1line); suggestions = new arraylist<string>(); } @override public int getcount() { return suggestions.size(); } @override public string getitem(int index) { return suggestions.get(index); } @override public filter getfilter() { filter myfilter = new filter() { @override protected filterresults performfiltering(charsequence constraint) { filterresults filterresults = new filterresults(); jsonparseclientproduct jp=new jsonparseclientproduct(); if (constraint != null) { // class queries web api, parses data , // returns arraylist<goeurogetset> list<suggestgetsetclientproduct> new_suggestions =jp.getparsejsonwcf(constraint.tostring()); suggestions.clear(); /*for (int i=0;i<new_suggestions.size();i++) { suggestions.add(new_suggestions.get(i).getname()); }*/ (int i=0;i<new_suggestions.size();i++) { string name=new_suggestions.get(i).getname(); string id=new_suggestions.get(i).getid(); system.out.println("checis id"+id); if(name.contains(constraint)){ suggestions.add(new_suggestions.get(i).getname()); } } // assign values , count filterresults // object filterresults.values = suggestions; filterresults.count = suggestions.size(); } return filterresults; } @override protected void publishresults(charsequence contraint, filterresults results) { if (results != null && results.count > 0) { notifydatasetchanged(); } else { notifydatasetinvalidated(); } } }; return myfilter; } } }
issue here..i not able position of id..
try { jsonparseclientlist jp=new jsonparseclientlist(); list<namevaluepair> params = new arraylist<namevaluepair>(); list<suggestgetsetclientlist> list =jp.getparsejsonwcf(actextview.gettext().tostring()); for(int = 0;i<list.size();i++) { if(list.get(i).getname().equals(actextview.gettext().tostring())) params.add(new basicnamevaluepair("cid",list.get(i).getid())); // catid=list.get(i).getid(); } for(int b=0;b<list.size();b++) { catidtemp=list.get(0).id.tostring(); system.out.println("cattttttiiiiddd????"+catidtemp); }
use list1 getting selected cid listview:
@override public void onitemclick(adapterview<?> parent, view view, int position, long id) { // todo auto-generated method stub jsonparseclientproduct jp=new jsonparseclientproduct(); list<suggestgetsetclientproduct> list1 =jp.getparsejsonwcf( autoproduct.gettext().tostring()); new attemptlogin(list1.get(position).getid()).execute(); } and create constructor in attemptlogin class:
class attemptlogin extends asynctask<string, string, string> { boolean failure = false; private progressdialog pdialog; private int selected_cid=1; attemptlogin(int selected_cid){ this.selected_cid=selected_cid; } //... code } now use selected_cid add cid parameter :
params.add(new basicnamevaluepair("cid",selected_cid);