Android call intent getting wrong telephone number -


i'm trying make button (r.id.buttonring) call phone number entered in textview called tvtelefon. however, when click button, phone trying call "w4126848130,511290,549" instead of phone number entered in textview. ideas how come? don't receive error messages i'm clueless! thanks! 

public class activity2 extends activity {      public static final string sparad_data = "sparaddata";      @override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.activity_2);          sharedpreferences sp = getsharedpreferences(sparad_data, context.mode_private);         textview tvrubrik = (textview)findviewbyid(r.id.textviewrubrik);         tvrubrik.settext(sp.getstring("rubrik", "rubrik saknas"));         textview tvnamn = (textview)findviewbyid(r.id.textviewnamn);         tvnamn.settext(sp.getstring("namn", "namn saknas"));         textview tvtext = (textview)findviewbyid(r.id.textviewtext);         tvtext.settext(sp.getstring("text", "text saknas"));         final textview tvtelefon = (textview)findviewbyid(r.id.textviewtelefon);         tvtelefon.settext(sp.getstring("telefon", "telefon saknas"));         textview tvpris = (textview)findviewbyid(r.id.textviewpris);         tvpris.settext(sp.getstring("pris", "pris saknas"));      button r = (button)findviewbyid(r.id.buttonring);     r.setonclicklistener (new view.onclicklistener() {         intent call = new intent(intent.action_dial);         @override         public void onclick(view v){             call.setdata(uri.parse("tel:" +tvtelefon));             startactivity(call);         }         });     } }

actually, how understand posted code can take phone number straight from preferences. try this:

call.setdata(uri.parse("tel:" + sp.getstring("telefon", "")));

instead of:

call.setdata(uri.parse("tel:" +tvtelefon));

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