Showing items in cart and total in woocommerc

<?php
http://hasibtutorial.blogspot.com/2015/04/how-to-show-number-of-items-in-cart-and.html

Add this code to you Functions.php file


//check if woocommerce plugin is activated
if ( ! function_exists( 'is_woocommerce_activated' ) ) {
 function is_woocommerce_activated() {
  if ( class_exists( 'woocommerce' ) ) {
   return true;
  }
  else {
   return false;
  }
 }
}


//showing cart header menu item
function andro_cart_menu_item() {
if(is_woocommerce_activated()){
?>

<li class="border"><a class="cart collapsed" data-target=".shopping-bag" href="javascript:;">
 <span class="cart-icon"><?php esc_attr_e('Cart','andro');?></span>

 <?php
 global $woocommerce;
 $my_cart_count = $woocommerce->cart->cart_contents_count;

  echo '<span class="cart-number-box';
  if ($my_cart_count > 0) {
   echo ' active';
  }
  echo '">';echo sprintf( _n('%d', '%d', $woocommerce->cart->cart_contents_count, 'woothemes' ), $woocommerce->cart->cart_contents_count );
  echo '</span>';
 ?>
 </a></li>
<?php }
}

function andro_cart_shopping_bag(){
 if(is_woocommerce_activated()){
  ?>
  <div class="shopping-bag">
  <?php
   if ( version_compare( WOOCOMMERCE_VERSION, "2.0.0" ) >= 0 ) {
    the_widget( 'WC_Widget_Cart', 'title=' );
   } else {
    the_widget( 'WooCommerce_Widget_Cart', 'title=' );
   } ?>
  </div>
<?php
 }
}

add_filter( 'add_to_cart_fragments', 'woocommerce_header_add_to_cart_fragment' );

if ( ! function_exists( 'woocommerce_header_add_to_cart_fragment' ) ) {
 function woocommerce_header_add_to_cart_fragment( $fragments ) {
  global $woocommerce;
  ob_start();
 ?>

 <?php
 echo '<span class="cart-number-box';
 $my_cart_count = $woocommerce->cart->cart_contents_count;
 if ($my_cart_count > 0) {
 echo ' active';
 }
 echo '">';
 ?>
 <?php
  echo sprintf( _n('%d', '%d', $woocommerce->cart->cart_contents_count, 'woothemes' ), $woocommerce->cart->cart_contents_count );
 ?></span>

 <?php

  $fragments['span.cart-number-box'] = ob_get_clean();

  return $fragments;
 } // End woocommerce_header_add_to_cart_fragment()
}


After that add this code to your header.php

To show the cart count:
<?php echo sprintf (_n( '%d item', '%d items', $woocommerce->cart->cart_contents_count ), $woocommerce->cart->cart_contents_count ); ?> - <?php echo $woocommerce->cart->get_cart_total(); ?>

or

<?php if (class_exists('Woocommerce')) {andro_cart_menu_item();} ?>

To show the cart bag or cart Widget:

<?php  if (class_exists('Woocommerce')) {andro_cart_shopping_bag();} ?>

Sample Header:

<div class="top-cart">
    <div id="cart" class="btn-group btn-block">
      <button type="button" data-toggle="dropdown" data-loading-text="Loading..." class="btn btn-inverse btn-block btn-lg dropdown-toggle">
       <span class="top-cart-contain">
        <span class="title-cart"></span>
        <span id="cart-total">

        <?php echo sprintf (_n( '%d item', '%d items', $woocommerce->cart->cart_contents_count ), $woocommerce->cart->cart_contents_count ); ?> - <?php echo $woocommerce->cart->get_cart_total(); ?>

        <?php if (class_exists('Woocommerce')) {andro_cart_menu_item();} ?>
        </span>
        <i class="fa fa-caret-down"></i>
       </span>
      </button>

      <ul class="dropdown-menu pull-right">
       <li class="arrow-cart"></li>
        <li>
      <?php  if (class_exists('Woocommerce')) {andro_cart_shopping_bag();} ?>
       </li>
      </ul>
    </div>
   </div>