withAppData

withAppData
[version 2.7]

Update iOS version.
change 8.0 to 9.0.

Status bar for iOS15
internal processing of the program has been changed.

Added IDFA confirmation dialog display processing
The confirmation dialog is displayed only once due to the AdMob tracking process.
If you want to track activity or change permissions in the "Privacy" settings
It seems that you can make changes by selecting Settings> Privacy> Tracking.

IDFA can set permission changes for each app.
please choose "Allow" button or "Ask App Note toTrack" button.
(1) "Allow" button:
Show recommended ads.
(2) "Ask App Note toTrack" button:
Display ads that users are not interested in.
* In any case, the advertisement will be displayed.

[Notes to development users]


Getting the height of the iOS status bar (iOS 15 or later)

[Code implementation example]
※Objective-C
CGFloat height = 0.0f;
NSSet *scenes = [[UIApplication sharedApplication] connectedScenes];
for (UIScene *scene in scenes)
{
if ([scene isKindOfClass:[UIWindowScene class]])
{
UIWindowScene *windowScene = (UIWindowScene*)scene;
height = windowScene.statusBarManager.statusBarFrame.size.height;
break;
}
}


IDFA code implementation
About the implementation of IDFA (tracking related)
Add two frameworks.
(1)AdSupport.framework
(2)AppTrackingTransparency.framework

Until now, I think it was implemented at the following timing.
(1)AppDelegate
(2)SceneDelegate
(3)viewDidLoad
However, it seems that it became a regular procedure to execute IDFA after implementing the advertisement.
From iOS15, the IDFA message dialog will not be displayed if it is implemented in (1) to (3) above.

Therefore, it is necessary to implement it in the place where the value of "UIApplicationStateActive" is true.
(example)
if (UIApplication.sharedApplication.applicationState == UIApplicationStateActive)
{
NSLog(@"UIApplicationStateActive is true.");
}


For example, instead of the viewDidAppear event described below
It seems that some developers implement it when the button is tapped.

[Code implementation example]
※Objective-C
-(void)viewDidAppear:(BOOL)animated
{
[super viewDidAppear:animated];
[self requestIDFA];
}

-(void)requestIDFA
{
ASIdentifierManager *identifierManager = [ASIdentifierManager sharedManager];
if (@available(iOS 14, *))
{
// Processing iOS14 or later
[ATTrackingManager requestTrackingAuthorizationWithCompletionHandler:^(ATTrackingManagerAuthorizationStatus status)
{
//How to start getting ads
[GADMobileAds.sharedInstance startWithCompletionHandler:^(GADInitializationStatus * _Nonnull status)
{
//Please reload the ad here, etc.
}];
if (status == ATTrackingManagerAuthorizationStatusAuthorized
|| status == ATTrackingManagerAuthorizationStatusNotDetermined)
{
// User has not selected "Do not track" in privacy settings (opt-in)
// Code to do something with the obtained IDFA
}
else if (status == ATTrackingManagerAuthorizationStatusDenied)
{
// User selects "Do not track" in privacy settings (opt out)
// Code if IDFA could not be obtained
}
else
{
// Something else
}
}];
}
else
{
// Processing before iOS13
//ASIdentifierManager *identifierManager = [ASIdentifierManager sharedManager];
if ([identifierManager isAdvertisingTrackingEnabled])
{
//NSString *idfa = identifierManager.advertisingIdentifier.UUIDString;
//NSLog(@"idfa:%@",idfa);
//Code to do something with the obtained IDFA
}
else
{
//NSLog(@"failure");
//Code if IDFA could not be obtained
}
}
} Show More