android - How do I uncheck checkbox upon new spinner value? -


let's vocspinner value = "combat/service" , popspinner value = "nsmen" , check cb1. give list. however, when change popspinner "regular/nsf" change list (which correct) how uncheck checkbox without creating data overlay. codes provided doesn't seem work , can't work out. welcome, in advance!

imgur.com/a/1wt4n [screenshot of app]

private string[] vocspinner; private string[] popspinner;  private list<standard> standardlist = new arraylist<>(); private recyclerview recyclerview; private standardsadapter sadapter; private checkbox cb1; private checkbox cb2;  cb1 = (checkbox) getactivity().findviewbyid(r.id.pushup); cb2 = (checkbox) getactivity().findviewbyid(r.id.situp);  this.vocspinner = new string[]{             "cdo/diver/gds/fitness spec", "combat/service"     };  this.popspinner = new string[]{             "nsmen", "regular/nsf", "pre-enlistee"     };  final spinner v = (spinner) getactivity().findviewbyid(r.id.spinner_voc); final spinner p = (spinner) getactivity().findviewbyid(r.id.spinner_popgp);  arrayadapter<string> adapterv = new arrayadapter<string>(getactivity(),             android.r.layout.simple_spinner_item, vocspinner);     v.setadapter(adapterv);  arrayadapter<string> adapterp = new arrayadapter<string>(getactivity(),             android.r.layout.simple_spinner_item, popspinner);     p.setadapter(adapterp);  v.setonitemselectedlistener(new adapterview.onitemselectedlistener() {         @override         public void onitemselected(adapterview<?> parentview, view selecteditemview, int position, long id) {             standardlist.clear();             cb1.setenabled(true);             cb2.setenabled(true);             switch (position) {                 case 0:                     if (p.getselecteditem().equals("nsmen")) {                         cb1.setchecked(false);                         cb2.setchecked(false);                         addstandardtolist("gold - $500", ">89pts");                         addstandardtolist("silver - $300", ">74pts");                         addstandardtolist("incentive - $200", ">60pts");                         addstandardtolist("pass", ">50pts");                         sadapter.notifydatasetchanged();}                      else if (p.getselecteditem().equals("regular/nsf")) {                         cb1.setchecked(false);                         cb2.setchecked(false);                         addstandardtolist("gold - $300", ">89pts");                         addstandardtolist("silver - $200", ">74pts");                         addstandardtolist("incentive", "na");                         addstandardtolist("pass", ">60pts");                         sadapter.notifydatasetchanged();

in onitemselected listener of spinner have done 

cb1.setenabled(true);  cb2.setenabled(true);

below should 

cb1.setchecked(false);  cb2.setchecked(false);

also if no checkbox checked, manually selecting same values of spinner selected selection listener of spinner called , array repopulated based on spinner values. following in else - 

string getselecteditemp = p.getselecteditem().tostring();                     p.setselection(((arrayadapter<string>)p.getadapter()).getposition(getselecteditemp));                     string getselecteditemv = v.getselecteditem().tostring();                     v.setselection(((arrayadapter<string>)p.getadapter()).getposition(getselecteditemv));

so 1 if condition oncheckedchanged like

 if (v.getselecteditem().equals("cdo/diver/gds/fitness spec") || v.getselecteditem().equals("combat/service") && p.getselecteditem().equals("nsmen")) {                 if (cb1.ischecked() && cb2.ischecked()) {                     addstandardtolist("gold - $500", "na");                     addstandardtolist("silver - $300", "na");                     addstandardtolist("incentive - $200", "na");                     addstandardtolist("pass", ">25pts");                     sadapter.notifydatasetchanged();                 } else if (cb1.ischecked() || cb2.ischecked()) {                     addstandardtolist("gold - $500", "na");                 addstandardtolist("silver - $300", "na");                 addstandardtolist("incentive - $200", "na");                 addstandardtolist("pass", ">38pts");                 sadapter.notifydatasetchanged();                 }else{                     // select spinner again here manually.                     string getselecteditemp = p.getselecteditem().tostring();                     p.setselection(((arrayadapter<string>)p.getadapter()).getposition(getselecteditemp));                     string getselecteditemv = v.getselecteditem().tostring();                     v.setselection(((arrayadapter<string>)p.getadapter()).getposition(getselecteditemv));                 }             }

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