Merge pull request #53 from heyongjian/ios-style

merge pull request
wanghao:fix bug issue-36,when adding a widget fails, you can not long click
wanghao:when the backup and recovery, to prevent garbled strings
wanghao:recovery location information
Merge pull request #161 from lwanghaol/ios-style

wanghao:fix bug issue-36,when adding a widget fails, you can not long click