Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
498 views
in Technique[技术] by (71.8m points)

iphone - Wake up an app at a specific time in iOS

I need to build an application that will have an alarm clock function - meaning that the user will be able to set a time for the application to wake up and perform some actions.

I saw that i can post and catch a local push notification but i need to run some code when the application wakes up.

Does iOS offer this behavior? Thanks!

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)

As far as i know there is no such behavour in iOS.

It is possible to catch a push notification as you mentioned. And you can run your code in application:didReceiveRemoteNotification or application:didReceiveLocalNotification methods in application delegate class.

more info on notifications:


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...