add feature view
Merge branch 'master' of https://github.com/AiAndroid/mobilevideo
fix crash
Merge branch 'master' of https://github.com/AiAndroid/mobilevideo
fix for show feature
Merge branch 'master' of https://github.com/AiAndroid/mobilevideo
Merge branch 'master' of https://github.com/AiAndroid/mobilevideo