I'm develop an application that support CarPlay. There are one case that the user open app in CarPlay, so the main scene of app in iPhone is not connected and active. Is there any method of trigger main scene to be connected and active and bring to foreground when open in CarPlay?
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I am wondering how I would use swift have one app that manages the touch bar while having another app open and being used. For example an ideal scenario is as follows:
1) The user launches touchBar app (that I have made with swift) and the app icon sits in the menu bar (with wifi, battery, time, ect.) And the app changes how the touch bar looks (eg: adds a few buttons).
2) The user launches another app and is able to use the other app while the touch bar continues to have the buttons and stuff on it.
Thanks in advance!
I have an application that gets hidden (but is still running in the background) when the screen saver starts on the 4th Generation Apple TV.
How can I bring the app to the foreground (hide screen saver) when an event (update to an endpoint which I am long polling) happens in my app which is running in the background?
I don't think there's any way to do this. When the screen saver is running, your app can still be the foreground app, but it will be in an inactive state. This is similar to what happens on iOS when the user locks the screen while using an app. Like the iOS lock screen, the user might be actively using the system when it's in this state. For example, you can use Siri without dismissing the screen saver.
When developing an app, it is sometimes useful to force-quit an application without having to re-start the entire device.
On my iPhone, I can force-quit the active app by double-clicking the home button and swiping the app to the top.
For the actual Apple Watch (not the simulators), force-quitting an app is particularly useful since there are sometimes connection problems between Xcode and the watch app. Also, sometimes I would like to force-quit my Apple Watch app when it is not connected to Xcode.
So, how can I force-quit / terminate the active app on the Apple Watch without restarting the entire device?
When the app that you would like to terminate is open:
Press and hold the side button and wait until the shut down screen appear. Then let go of the side button.
Press and hold the side button again until the home screen appears.
Your formerly active app has now been terminated.
PS: The side button is the button below the Digital Crown.
How to stop opening up the certain application from the lock screen when the notification came
For E.G: I got the local notification from the app, when my phone was locked then I was opened the lock its automatically opening the app how do I stop it.
You cannot stop this behaviour, it's embedded into ios. If you put your device to sleep after a notification then the slide will return to slide to unlock. With the notifications showing only at the top.
I work on jailbreak iphone, I want to know when user unlock the screen of iphone,is there any notification for unlock sreen by slide to unlock iphone? Thanks >>>>
From apple docs: use UIApplicationDidBecomeActiveNotification. This works only if your app is running so if you want to trigger some action on a background app running in a jailbroken device this is not the right solution.
UIApplicationDidBecomeActiveNotification
Posted when the application becomes active.
An application is active when it is receiving events. An active application can be said to have focus. It gains focus after being launched, loses focus when an overlay window pops up or when the device is locked, and gains focus when the device is unlocked.
Availability
Available in iOS 2.0 and later.
Declared In
UIApplication.h