I think didFinishLaunchingWithOptions will only get called when the app is first loaded.
Have you tried the following ones? - (void)applicationWillResignActive:(UIApplication *)application; - (void)applicationDidEnterBackground:(UIApplication *)application; -(void)applicationWillTerminate:(UIApplication *)application; Nuno > On 22 Aug 2016, at 23:19, Manoel Neto <manoelne...@gmail.com> wrote: > > Hi Jason, thanks for your reply. My problem is not how to build > AppDelegate (I did this and it is ok when the app is active or in > background.). The question is: how to call > didFinishLaunchingWithOptions "when the ap is Killed, suspended or > terminated." ? Apple says that if an app uses "The significant-change > location service", iOS will wake it up if there's a location update to > be delivered, even if the app is terminated. But i cant make it work > using QT. > > Best R, > > Manoel > > On Mon, Aug 22, 2016 at 6:54 PM, Jason H <jh...@gmx.com > <mailto:jh...@gmx.com>> wrote: >> @implementation QtAppDelegate >> >> +(QtAppDelegate *)sharedQtAppDelegate{ >> static dispatch_once_t pred; >> static QtAppDelegate *shared = nil; >> dispatch_once(&pred, ^{ >> shared = [[super alloc] init]; >> }); >> return shared; >> } >> >> ... >> >> >> void QtAppDelegateInitialize() >> { >> [[UIApplication sharedApplication] setDelegate:[QtAppDelegate >> sharedQtAppDelegate]]; >> } >> >> >> // int main() { >> >> #if defined(Q_OS_IOS) >> QtAppDelegateInitialize(); >> #endif >> >> >>> Sent: Monday, August 22, 2016 at 4:47 PM >>> From: "Manoel Neto" <manoelne...@gmail.com> >>> To: interest@qt-project.org >>> Subject: [Interest] Location when the App is Killed/Terminated/Suspended >>> >>> Hi , >>> I'm building an APP using QT/QML for IOS / Android and need to use >>> location when the APP is Killed, suspended or terminated. For IOS i >>> did an Objective C implementation and used >>> startMonitoringSignificantLocationChanges method from >>> CLLocationManager class. >>> >>> Briefly, I extended the QIOSApplicationDelegate to have access to the >>> didFinishLaunchingWithOptions method. There i check the option key " >>> UIApplicationLaunchOptionsLocationKey" and, if ok, start monitoring >>> Location using a LocationManager Delegate. The Background App Refresh >>> is enable for the Location updates to work in the background. >>> >>> I folow an example code (in IOS) tha works great even when the app is >>> Killed, suspended or terminated. The only diference from my QT code >>> is that in QT i use QIOSApplicationDelegate instead of system delegate >>> in IOS. But in QT the didFinishLaunchingWithOptions is never called >>> when the ap is Killed, suspended or terminated. >>> >>> - (BOOL)application:(UIApplication *)application >>> didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { >>> ..... >>> shareModel = [LocationManager sharedManager]; >>> if ([launchOptions >>> objectForKey:UIApplicationLaunchOptionsLocationKey]) { >>> [shareModel startMonitoringLocation]; >>> } >>> } >>> >>> Any suggestion? >>> >>> Best R, >>> Manoel >>> >>> >>> >>> >>> -- >>> Manoel Carvalho Marques Neto >>> manoelne...@gmail.com >>> _______________________________________________ >>> Interest mailing list >>> Interest@qt-project.org >>> http://lists.qt-project.org/mailman/listinfo/interest >>> > > > > -- > Manoel Carvalho Marques Neto > manoelne...@gmail.com <mailto:manoelne...@gmail.com> > _______________________________________________ > Interest mailing list > Interest@qt-project.org <mailto:Interest@qt-project.org> > http://lists.qt-project.org/mailman/listinfo/interest > <http://lists.qt-project.org/mailman/listinfo/interest>
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