android - App showing contact numbers three times -


i have created app in when button clicked activity opens , user has select contact. numbers contact has displayed on screen. working fine contact having more 3 numbers. when contact selected has 1 number , app instead of showing number 1 time shows same numbers 3 times.

here code

    string contactnumber = "";     if(integer.parseint(cursor.getstring(cursor.getcolumnindex(contactscontract.contacts.has_phone_number))) > 0 ){         cursor phonecursor = getcontentresolver().query(contactscontract.commondatakinds.phone.content_uri,null, contactscontract.commondatakinds.phone.contact_id + " = " + indexid, null,null);         while(phonecursor.movetonext()){             if(phonecursor.getcount() > 1){                 contactnumber = contactnumber + "," + phonecursor.getstring(phonecursor.getcolumnindex(contactscontract.commondatakinds.phone.number));                 contact_num = (textview) findviewbyid(r.id.contact_number);                 contact_num.settext(contactnumber);             } else {                 contactnumber = phonecursor.getstring(phonecursor.getcolumnindex(contactscontract.commondatakinds.phone.number));                 contact_num = (textview) findviewbyid(r.id.contact_number);                 contact_num.settext(contactnumber);                 break;             }         }     } }


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