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.
In iOS4, users are able to leave the current application and put it into background by double-pushing the major button on the phone. I would like to know what functions will be invoked after coming back to my application after its being in the background.
I am thinking maybe some functions at the view controller or UIApplicationDelegate. Is there any?
Take a look at the UIApplicationDelegate reference page and you’ll find a method called -applicationWillEnterForeground:. The description of that method also points you to -applicationDidBecomeActive:.