obtain initials of Contact name
<p>i want to according to alphabetical order to displayorder, i know in  contact.apk have done it,for example i add one  Contact Person, i input "David",then "D" is be known and in the item appear "D",All with D beginning name as a group,so i want to know how to get the initials of Contact name ? if i used other language as Chinese,the problem is more hard.so i think i need to get the initials of the keyboard input,but i cannot how to get it .</p>

<p><a href="http://i.6.cn/cvbnm/85/e6/6d/70303db1f8add5d69ffe3bbf3bfb259a.jpg" rel="nofollow">http://i.6.cn/cvbnm/85/e6/6d/70303db1f8add5d69ffe3bbf3bfb259a.jpg</a></p>

<p><a href="http://i.6.cn/cvbnm/80/d6/dc/8e79f5076d583ff37709336c06289f15.png" rel="nofollow">http://i.6.cn/cvbnm/80/d6/dc/8e79f5076d583ff37709336c06289f15.png</a></p>
