Show the picture list on Phone and click one item to send to wear and show it on watchface The functions are as flollow:

1 read the picutures from the specific path on phone and make lrucach to these pictures show on listview

2 use intentService to send pictures to wear by GoogleApi

3 build watchface on wear by CanvasWatchfaceService.

4 interactive watchface and study the double click, there is a blog about that http://blog.csdn.net/elfxwt_study/article/details/49338593