如何从应用程序返回到今天的扩展

Question

When the user taps the today extension it opens the app where they can modify its settings. But when the app is exited, the user is returned to the home screen. Is there any way I return focus to the today extension so the user can view the changes immediately? Or is this just not possible in iOS?

Answer 1

I recommend making a button to go to the app. Or add transition functionality after applying settings.

like this

 var instagramHooks = "instagram://user?username=johndoe"
var instagramUrl = NSURL(string: instagramHooks)
if UIApplication.sharedApplication().canOpenURL(instagramUrl!)
{  
    UIApplication.sharedApplication().openURL(instagramUrl!)

 } else {
    //redirect to safari because the user doesn't have Instagram
    UIApplication.sharedApplication().openURL(NSURL(string: "http://instagram.com/")!)
}

User can click on the top left button to return if the application has been opened from another application. You can update the data on his return.