解析推送通知與位置IOS

Question

林熟悉解析推送通知，但在規劃一個應用程序，我有一個想法發送推送通知，一旦用戶在某個位置（公園，博物館等）

這可能嗎？

Answer 1

這可以很容易地完成，無需解析。在應用程序委託

 

// START WITH [self.locationManager startUpdatingLocation];
 

pragma mark - CLLocationManagerDelegate
 

/* * locationManager:didUpdateToLocation:fromLocation: * */ - (void)locationManager:(CLLocationManager *)manager didUpdateToLocation:(CLLocation *)newLocation fromLocation:(CLLocation *)oldLocation {
 

if (UIApplication.sharedApplication.applicationState == UIApplicationStateActive) 
{ 
    // ACTIVE APP, pin in a map 

} 
else 
{ 
    NSLog(@"App is backgrounded. New location is %@", newLocation); 

    // LOCAL PUSH IF NEAR. 


    UILocalNotification *notification = [[UILocalNotification alloc] init]; 
       notification.alertBody = @"You are near"; 
       [[UIApplication sharedApplication] presentLocalNotificationNow:notification]; 


} 
 

}

記住在你的info.plist中添加添加該代碼

「應用程序註冊了位置更新」