Ext . create ( ' Ext . List ', { fullscreen : true , store : { fields : [' name '], data : [ { name : ' Cowper '}, { name : ' Everett '}, { name : ' University '}, { name : ' Forest '} ] }, listeners : { select : function ( one , two , three , four ) { alert ( ' tapped on ' + two . data . name ) ; } }, itemTpl : '{ name }' });