Merge pull request #88 from whuthm/ios-style

huangming:modify the backup request network.
Merge pull request #35 from heyongjian/ios-style

merge pull request
update virtual shoutcut when the first connect to the internet
Merge pull request #114 from lwanghaol/ios-style

update virtual shoutcut when the first connect to the internet
Merge pull request #61 from heyongjian/ios-style

Ios style