ionic 1 decorator example
angular.module("myAppName").decorator(
"$ionicActionSheet",
function $ionicActionSheetDecorator( $delegate ) {
var originalWarn = $delegate.show;
$delegate.show = function decoratedWarn(msg) {
alert("about to show");//do whatever you want here
originalWarn.apply($delegate, arguments);
};
return $delegate;
}
);