1.We have opened app.
2.Then we hide it.
3.Then we repair it .
4.And after that action i need to update page.
how can i realize it?
1.We have opened app. 2.Then we hide it. 3.Then we repair it . 4.And
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
1.We have opened app.
2.Then we hide it.
3.Then we repair it .
4.And after that action i need to update page.
how can i realize it?
There are two possibilities for this:
1) When reactivated, the method
applicationDidBecomeActive:in your application delegate will be called. Note that this will also be called when the app is being started for the first time.2) An
UIApplicationDidBecomeActiveNotificationis being posted to the notification center. Objects (views) that need to react to that may register for that notification. I think this would probably the way to go for your case: register for this notification in the view that needs to be reloaded. Registering for notifications is handled in Notification Programming Topics – Registering for Notifications