guys. I set my info.plist as the picture
however,there is still the problem there:" App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app's Info.plist file.
" . I update my Xcode yestoday. the vision is 7.1 . and simulator`s vision is 9.1
Is there similer question here?