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.
A piece of code need to be executed even after the iPhone app sent to background.
Based on the values the UI need to get changed.
When I bring the App to foreground.It need to be updated with the changes made at the background time.
Eg.When I sent a GPS application to BackGround.It need to receive the positions accordingly and update the UI.
As far as i know, you may not update the UI while in background (As per memory guidelines, you should release any unused/cached portions of your interface). However, you can schedule your update to the moments after your app is reactivated.