In June 2019 (WWDC 19) Apple announced that starting in April 2020 there will be a new requirement for Apps: you must use Xcode’s storyboard to create your splash screen. Over all the years I’ve used .xib files for splash screens and of course I thought there’s so much time to implement, put it on my ToDo … and finally forgot to change my apps.

Fortunately Apple gives you some more time:

As you probably know I’m not a native iOS developer – I’m doing most of my work with Qt and only use Xcode to upload my apps to the store or export to enterprise customers.

Thx @grecko  and @Maciej Węglarczyk  for your help at QtMob

Found some useful blogs about storyboard splash screens:

But I didn’t found any documentation HowTo create a splash screen using Xcode’s storyboard and to integrate this into your Qt build workflow. In the end it was easier as I thought.

I’m always only using a very simple splash screen where I show my app logo centered. My Qt apps are starting extremely fast, so I don’t need more infos on my splash screen, because there’s not enough time to read some text or enjoy the design. If you take a look at the 2 blogs mentioned above you’ll find other ways do design the UI of your splash screen if a centered app logo isn’t enough.

Here’s a step-by-step guide to move your Qt projects from XIB to Storyboard:

Current Settings (xib)

From my info.plist Xcode know the name of my splash screen – in this case MyLaunchScreen.

Here’s the ios part of my Qt project file (.pro) to let Qt know about the location and name of my launch screen MyLaunchScreen.xib.

I also placed the .xib location under OTHER_FILES to make the file visible in QtCreator Project Tree.

here’s the splash screen as part of QtC Project tree:

Splash Screen (.xib) in Xcode

Build your project with QtCreator and open your generated Xcode project:

You’ll find MyLaunchScreen.xib in Xcode under Project –> Bundle Data and also from General tab under App Icons and Launch Images, where MyLaunchScreen is placed without the .xib file extension-

Create a new Storyboard Splash Screen

Now it’s time to create a new storyboard from Bundle Data –> New File:

Select Launch Screen:

Xcode wants to create a Launch Screen.storyboard inside your current Xcode project dir.

Attention: don’t store the storyboard at default location ! Building your project from QtCreator will delete the file if you clean the build dir from QtC.

I changed the filename to the same one I used before (MyLaunchScreen) – then I don’t have to change anything inside my info.plist where the LaunchScreen is defined without file extension. (Also I always try to avoid filenames with spaces inside)

As location I selected my Qt project directory and saved the new storyboard at the same location as the old .xib file:

Now inside Xcode the new storyboard was listed under Bundle Data besides the old .xib file:

Design your Storyboard Splash Screen

My splash screen only shows a centered app logo, so as first step I delete default Label and Text:

Now I want to add my app logo. One of the screenshots above with Xcode project tree shows the app logo:

your app –> Bundle Data:

  • iTunesArtwork@1.png
  • iTunesArtwork@2.png
  • iTunesArtwork@3.png

Please tap on the ‘+’ tab and drag one of the iTunesArtwork@x.png into the workspace.

Now you’ll see the image here:

View Controller Scene –> View –> xxx.png

At the right part you can see the defaults for this image. For me important: View –> Content Mode: Aspect Fit

As next please resize the Image so it fits into the iPhone screen:

now it looks better:

Of course it should look good on all iPhone- and iPad – sizes.

To guarantee this we have to add some constraints. My app logo should fill out the available space without borders, so I Add New Constraints (0 for top, bottom, left, right) – Remember: Aspect Fit is set as default, so nothing will be lost or stretched.

Tap on the 4 dotted lines to enable constraints for all directions:

Don’t forget to tap on the Add 4 Constraints button.

To verify if it works as expected, select different devices and orientations. Now the most work is done.

The good thing: this storyboard  uses an image with same name and location in all my projects: Bundle Data –> iTunesArtwork.png, so I can copy and re-use this storyboard.

Now back to QtCreator.

Change Projectfile (.pro)

As first step under OTHER_FILES I rename .xib into .storyboard:

under iOS I rename MylaunchScreen.xib into MyLaunchScreen.storyboard:

Clean Project

Clean your project and delete the build dir, to see if all works as expected.

Save Changes (git)

Let’s take a look at git to verify the changes you have done in your project. (see screenshot below)

now it’s easy to get the new storyboard splash screen into your other projects: just copy MyLaunchScreen.storyboard into the target project, delete the .xib file and do the changes inside .pro – that’s all !

Build, Deploy, Test – Splash Screen not changed ?

Now you can build, deploy and enjoy your new splash screen.

uuups: there’s still the old splash screen ?

Go back to Xcode: there’s the new storyboard splash screen.

Attention: You probably run into a some-years-old-iOS-bug where iOS doesn’t detect the new splash screen and takes an old one from cache. Take a look at this discussion.

In most cases this helps for me:

  • delete app from iPhone / iPad
  • reboot device
  • install app again

Sometimes even this doesn’t work. But the most important thing: Apple is happy and you’ll get no problems uploading your app to AppStore, because you’re using a storyboard – even if iOS is still using the old one from cache 😉


Qt World Summit App at the App Stores

2019-10-21 can take some time until all is published to the stores !!!!

QtWS 2019 Conference App is now available at the stores.

Android 5.0 or greater for Phones and Tablets from Google Play Store:


iOS 11.0 or greater for iPhone or iPads from Apple App Store:


Sourcecode at Github:

Some Screenshots






Session Detail






QtWS2019 in Tokyo:




Qt World Summit App at the App Stores

QtWS 2018 Conference App is now available at the stores.

Hint: Training Day Sessions are missed yet, but will follow soon. You’ll get them automatically from built-in Update Service.

Android 4.3 or greater for Phones and Tablets from Google Play Store:


iOS 10.0 or greater for iPhone or iPads from Apple App Store:


Sourcecode at Github:

Some Screenshots



Simulator Screen Shot - iPhone X - 2018-10-01 at 16.43.43.png


Simulator Screen Shot - iPhone 8 Plus - 2018-10-01 at 16.39.45.png

Session Detail

Simulator Screen Shot - iPhone 8 Plus - 2018-10-01 at 16.38.59.png


Simulator Screen Shot - iPhone X - 2018-10-01 at 16.44.31.png


Just updated Xcode and iOS ? Getting an error like this ?

Missing Info.plist value - A value for the Info.plist key 'CFBundleIconName' is missing in the bundle 'xxxxxxxxxxxxxxx'. Apps built with iOS 11 or later SDK must supply app icons in an asset catalog and must also provide a value for this Info.plist key. For more information see

Starting with Xcode 9 your App icons must be provided as part of your asset catalog.

Don’t worry – QtCreator helps you to manage this.

Thx @jakepetroules and @cpluke for your help at QtMob

Create Asset Catalog for your App Icons

The only thing you need is an App Icon in 1024×1024 px

Open this FREE service:

Drag your AppIcon onto this site and get an email with all recommended sizes – something like this:

  • AppIcon.appiconset
    • Contents.json
    • *.png

Contents.json contains all instructions Xcode needs to know HowTo use your icon files.

Hint: For me this worked only using Safari – not from Firefox.

Add AppIcons to your Qt Project

I’m always using a project structure like this

  • ProjectFolder
    • ios
      • info.plist
      • *.png

Remove all your App Icon .png and create a new folder ‘Images.xcassets’ and place your AppIcon.appiconset folder into the Images.xcassets folder:

  • ProjectFolder
    •  ios
      • info.plist
      • Images.xcassets
        • AppIcon.appiconset
          • Contents.json
          • *.png


Edit your info.plist

Remove these keys:



Remove the lines where you added your icons to the bundle data and insert under ios {…}:

 QMAKE_ASSET_CATALOGS = $$PWD/ios/Images.xcassets

The first entry points to your Images.xcassets folder, the second one tells QMAKE that your appiconset is prefixed with AppIcon.

That’s all: now you can compile and run your project using Xcode9 on iOS11 devices.

Hint: perhaps you already used an asset catalog before and still getting an error ?

There’s a new AppIcon size of 1024×1024 required:

 "size" : "1024x1024",
 "idiom" : "ios-marketing",
 "filename" : "Icon-App-1024x1024@1x.png",
 "scale" : "1x"


In one of my projects suddenly at root of the project this file was created:


This is a temporary intermediate file, so it’s safe to add it to your .gitignore

Since more then 30 years I’m developing business solutions for SMP and Enterprise, where the last 8 years I’m focused on mobile APP development.

There are many challenges to master while developing mobile APPs for different platforms (Android, iOS, Windows 10 mobile, BlackBerry10) and there are many frameworks out there to do this (Angular, Ionic, React Native, Xamarin, Qt, …). The decision about the right framework for more complicated and complex mobile business APPs isn’t easy. You’ll find small example apps and all looks good. Then you start with your project and some weeks or months later you reach the limits, performance goes down, APP becomes instable and you’re in real trouble.

I went through all of this and finally found the best framework for my APPs: Qt. Yes – Qt is an ‘old’ framework and exists since more then 20 years, but Qt 2017 isn’t the same as Qt 1990. Qt covers development for desktop, mobile or embedded APPs and provides QtQuick, QtWidgets and the new QtQuickControls2. QtQuickControls2 are not an update of QtQuick, but a complete new framework and from my experiences last 2 years I must say: you can develop very performant stable mobile APPs with NO LIMITS.

Most of my business applications are running hidden at customer site and I cannot talk about. That’s the reason why I’m developing example apps and from time to time conference apps. Last year I developed the Qt World Summit Conference APP – this year the Conference APP is built by V-Play – another way to develop mobile APPs with Qt. Christian Feldbacher is talking about V-Play APPs at Qt World Summit.

ProfSys ambulant (outbound services)

ProfSys stationär (inbound services)

This doesn’t mean that I was lazy 😉 I was heavy working on one of my more complex mobile Business APPs: ProfSys – an APP to support Care Services (outbound and inbound) and I’m glad to present this APP at Qt World Summit 2017 in Berlin. Knowing that thousands of Care-Services-employees are running the APP successfully for their daily work is great. There will be two sessions:

Roland will talk about the Business aspects and I will talk about the development and give some tips and tricks.

See what can be done with QtQuickControls2 for mobile APP development.

Looking foward to meet you at QtWorldSummit2017 in Berlin or at W-JAX in Munich where I’m talking about Bluetooth LE and mobile business APPs.


Bluetooth LE for mobile Business APPs

As you know I’m developing mobile business apps for Enterprises and SMBs. There are many use-cases where Bluetooth LE (BTLE) devices can help to streamline the workflow. Last years I already have done some BT LE powered APPs on BlackBerry 10.

In the meantime BlackBerry devices are running Android and most of my enterprise customers are moving from BB10 to Android, some to iOS, some both.

Thanks to QtQuickControls2 I found my way into Android and iOS development using Qt.

After some weeks of exploring and developing I’m happy what can be done with Qt for BT LE APPs on Android and iOS. A big thx to all the Qt developers !

There are also some Bluetooth LE Example APPs avilable:

What was missed ? A real-life APP built with QtQuickControls2.

To help others and to be able to demo features to customers I decided to develop a BTLE example APP and to make it open source at Github.

The good thing to have this app: it’s now easier for me to test the features inside a special APP instead inside more complex mobile business APPs I’m normaly working on 😉

ekkes BTLE example

  • finds BT LE devices nearby
  • lets you explore Services and Characteristics and try out Read, Write, Notify
  • covers all errors and signals to get a robust APP. if you run into an issue please let me know
  • for known Device Types (Addimat Lock, NFC Reader, HeartRate Monitor)
    • remembers last used device address to auto-connect after restart APP
    • allows to connect to more then one BT LE Devices: per ex. get Notifications from Lock and NFC Reader at the same time
    • provides settings for Battery Level and more
    • enables mapping of users / persons to Lock Key or NFC Tag
    • manages detailed states: connect / all needed services + characteristics available / disconnect
    • easy re-connect

I’ll divide this article into 2 parts:

  1. documentation and screenshots HowTo USE the APP
  2. analyzing APP project structure and src and HowTo port BT functionality into your own app

The 2nd part will take some time, because I’m heavy loaded with customer projects.

Meet ekke at Conferences

I’ll speak about more complex mobile business APPs at Qt World Summit 2017 in Berlin

You are from Germany ? Don’t miss my talk at W-JAX: Bluetooth LE in mobile Business Apps

Thx John and Martin

Before starting with the first part I have to thank John Murray and Martin Woolley. John and Martin helped me to master first steps into Bluetooth and NFC on BlackBerry 10 / Cascades (Qt 4.8).

Download from the Stores

Run on Android 4.3 or greater for Phones and Tablets from Google Play Store:


Run on iOS 8.2 or greater for iPhone or iPads from Apple App Store:


Run on Amazon Fire OS from Amazon App Store:


Here‘s the link to german Amazon App Store:

ekkes BTLE example APP

This APP uses same customized QtQuickControls2 as my other demo APPs, also same Images and follows same project rules.


Besides the Drawer Navigation there’s a Bottom Navigation Bar for easy access to the most important parts of the APP.

Here’s the Drawer:

  • wondering about the gray area where normaly it’s only dimmed so you can see what’s behind ? This is because of workarounding a Qt 5.9 Bug.

APP Features and Devices

  • Scanner (discover devices nearby, explore Services and Characteristics
  • HeartRate (HeartRate Monitor)
  • Lock (Waiter Lock with magentic keys)
  • NFC Tag (NFC Reader via BT LE)
  • Help Page
  • About Page

Main goal of this APP is to help other devs with Qt BT LE for mobile. All sources are available at Github.

ekkes BTLE example APP is also my workbench testing new Device Types and HowTo integrate into my apps.

As first I included a HeartRate Monitor, because I could compare what happens from existing Qt BT LE example apps.

Then I added Addimat Lock

Probably you have seen something like this at Restaurants where waiters Log-In / out at Cash Register using magnetic keys.

Some of my customers are using Addimat Lock for Teams sharing an Android Tablet or iPad.

Each key has a unique ID and is mapped to the User. Now switching between users is fast and secure.

Most Locks are only connected via USB or RS232 – so I was happy to find Addimat with Bluetooth LE Custom Services.

Hint: It’s important to use a Custom Service and not connect as a HID (like BT Keyboards) because then under iOS the virtual keyboard disappears.

More Info on Addimat can be found here.

As next I added a NFC Reader

NFC Tags are used per ex. to identify attendees of Conferences / Events / Trainings:

NFC works well on most Android Smartphones with an integrated NFC chip. But when it comes to Tablets even high end Tablets as Goggle Pixel C miss the NFC Chip. iOS devices have a NFC Chip integrated, but Apple blocked acces for developers in the past. Starting with iOS11 developers get partly access to NFC Tags: you can read NDEF Records etc. But in all business APPs I developed last years where NFC was used to identify persons or locations, only the UUID was used.

So for some customers looking for a way to register from a mobile device perhaps an extra NFC Reader conencted via Bluetooth LE is the only solution.

Finally I found a device with some help from CSG:

NFC Reader can be customized and integrated into custom cases.


Android, iOS, Smartphones, Tablets

The APP is running on Android Smartphones and Android Tablets.

Screenshot from Google Pixel C Tablet:

Using NFC Reader you add NFC to high end Google Pixel C Tablet


Screenshot Amazon Fire HD8 Tablet:

ekkes BTLE example also is running on iOS.

Screenshot from iPhone:

and Screenshot from iPad Mini2:

Discover and explore BT LE devices

Hint: Beacons are not supported yet – have to learn HowTo deal with Beacons from Qt.

Selecting first time the Scanner, ekkes BTLE example APP discovers all BT LE devices nearby. While searching for devices there’s a progress view. (see Fire HD 8 screenshot above). Your devices isn’t listed ? Switch it off and on – this helps in most cases. Then hit theblue ‘+‘ Button to discover again and add devices currently not listed. Tap on the red ‘x‘ Button to clear the list and start again.

In the list you get: RSSI, name, MAC Address and current state.

From the list you can Connect or Disconnect devices – tapping on a row will give you a Popup Menu:

First option “Select” is only available for known device types (HeartRate, Lock, NFC Reader).

Tapping on “Select” will select this device as your default device, store MAC address in settings, open the special Page and do a Connect.

“Explore Services” opens a detail Page wit all the Services.

“Connect / Disconnect” does exactly this

Explore Services

Here are all Services found for Addimat Lock:

You get the name and Service UUID. Tap on a row to see the Characteristics of this Service.


Battery Level Characteristics from Addimat Lock:

Battery Level Value can be Read.

Characteristics of Addimat Custom Services:

Custom Characteristics can be Read to get the current Value or you can subscribe for notifications.

Tap on a row to see the details or to interact:

Tap on the red “R” Button to read the current value.

Tap on the red “N” Button to subscribe to the values. There’s a switch if all values should be collected or if you only want to see the last one.

ekkes BTLE example APP displays values as String, HEX or INT. Please take a look at the documentation of your device or Bluetooth GATT service. Sometime values are not human readable and must be analyzed by some business logic.

If a Characteristic has “Write” permissions you’ll see a “W” Button. Tapping on the “W” allows you to enter String or HEX values and to write to the Device:

HeartRate Monitor

Selecting a HR Device a special Page opens:

The header shows you name, MAC address and state and you can Connect, Initialize Services or Disconnect from there.

The “Play” Button subscribes Notifications and you’ll see the HR values:

Addimat Lock Manager

Addimat Manager Page works similar.

Attention: Addimat Lock can work as HID or as BT LE with custom Service. iOS doesn’t know about the custom BT LE Service, so every time you connect to Addimat, iOS tries to connect as HID. There’s an easy way to get rid of this message:

First time enter 307630:

Then open Addimat from Settings – Bluetooth and tap in ‘I’:

Then tap on “Ignore Device”:

Now Addimat is only used as a BT LE Device with custom Services and Characteristics.

Here the Notifications about magnetic keys plugged-in or out are already subscribed (Progress Bar is running):

No User was found for this Addimat Key. In a real-life app you would check the ID against a REST service or a local database.

To simulate this you can add the Mapping between Key ID and User.

Please open ‘Mapping’ from “Settings Menu”:

While the Configure – Popup is open, the values from the keys are still received, but now the APP knows that you’re configuring and you can enter the Name. Do this for all your Keys. (In a real life APP this would be done at Server site and the APP does a Login with Key ID as credentials)

Next time you plug-in the Key, ekkes BTLE example APP “knows” the user:

Select “Settings” from Menu above to see the default device address or to change battery levels:

ekkes BTLE example APP notifies you if the device is disconnected:

NFC Reader

Here’s the NFC Reader Page – Notifications are subscribed to get the NFC Tag IDs:

NFC Reader allows you to “Write” values to the buzzer and LED. Commands Buttons “BUZZER” and “LED” lets you test this.

Here’s the Menu you get from “Buzzer”:

and here’s the Menu you get from “LED”.

ekkes BTLE example APP also uses the LED: if a Tag ID was found, the LED becomes green, if not the LED becomes red.

You can map the NFC Tag IDs same way as for the Addimat magnetic Keys:

Holding the NFC Tag on the NFC Reader, ekkes BTLE example APP welcomes the attendee:


stay tuned for part 2 of the documentation where I’ll explain project structure and source code.

Open Source

All sources are available at GitHub:


Please read at first my blog HowTo install Qt 5.9.

Here are some issues and workarounds I found out while testing my apps under 5.9


Update QML Imports

This is always the first step after moving a project from 5.8 to 5.9: I’m updating the QML Imports.

From a technical point you can use the ‘old’ imports. I’m always doing search/replace to update the imports. Then I’m sure all my QML files are accessing the newest Controls and Properties. Updating from  5.8 to 5.9 I replaced

import QtQuick 2.8
import QtQuick.Controls 2.1
import QtQuick.Controls.Material 2.1


import QtQuick 2.9
import QtQuick.Controls 2.2
import QtQuick.Controls.Material 2.2

You can see the newest imports here.

Using a source control system like Git it’s a good idea to do this in an extra Branch – then it’s easier to go back if something went wrong.


Drawer ignores taps outside the Drawer

Normaly if you opened a Drawer you can tap outside the Drawer to close. This works well up to 5.8.

Under 5.9 there’s a bug:

tapping outside the Drawer not always closes the Drawer.

This would be no big problem because you can drag the Drawer back or click inside the Drawer.

Unfortunately the Drawer ignores the Tap to close but the underlying (dimmed) Page gets touch events so users can by accident do something unwanted.

I opened QTBUG-61581.

I found a workaround to block those unwanted touch events on the Pages below the Drawer by inserting another Popup between Drawer und Pages below. looks ugly but it works in the meantime. The bug is classified as P1 so hopefully will be fixed soon.

Drawer {
    id: myDrawer
    z: 1
    // workaround:
    onOpened: {
    onAboutToHide: {
    Popup {
        id: fakePopup
        z: 0
        width: appWindow.width
        height: appWindow.height
    // end workaround


Bug is only on Android and iOS – tested from macOS: MouseClick is working.

MonthGrid onClicked gets no events

I’m using MonthGrid as part of my DatePicker.

Works well up to 5.8 but now under 5.9 I’m getting no clicked events.

I opened QTBUG-61585. and also found an easy workaround: I added a MouseArea:

ApplicationWindow {
    visible: true
    width: 640
    height: 480
    title: qsTr("Hello World")
    id: appWindow

    Page {
        id: myPage

        GridLayout {
            columns: 3
            rows: 5
            width: appWindow.width
            height: appWindow.height

            MonthGrid {
                id: monthGrid
                Layout.fillHeight: true
                Layout.fillWidth: true

                onClicked: {
                    console.log("tapped on a date ")

                delegate: Label {
                    id: dayLabel
                    font.bold: true: false
                    opacity: model.month === monthGrid.month ? 1 : 0
                    color: pressed ? Material.foreground : ? Material.accent : Material.foreground
                    minimumPointSize: 8
                    fontSizeMode: Text.Fit
                    horizontalAlignment: Text.AlignHCenter
                    verticalAlignment: Text.AlignVCenter

                    background: Rectangle {
                        anchors.centerIn: parent
                        width: Math.min(parent.width, parent.height) * 1.2
                        height: width
                        radius: width / 2
                        color: Material.primary
                        visible: pressed
//                    MouseArea {
//                        anchors.fill: parent
//                        onClicked: {
//                            console.log("mouse area click")
//                        }
//                    } // mouse
                } // label in month grid

            } // month grid
        } // grid layout
    } // myPage
} // app window

Bug is only on Android and iOS – tested from macOS: MouseClick is working.

iOS Release Build: getting thousands of Warnings

While testing my APPs under 5.9 I noticed a strange behavior while doing a RELEASE build for iOS.

I’m getting many Warnings:

With some help from Jake Petroules I found a workaround:

ios {
 disable_warning.value = NO
 QMAKE_MAC_XCODE_SETTINGS += disable_warning

I opened QTBUG-61587.

iOS: isOnline() not reliable from QNCM

Under Android it’s easy to know if the device is online: QNetworkConfigurationManager is your friend:

    mNetworkConfigManager = new QNetworkConfigurationManager(this);
    qDebug() << "INIT IS   O N L I N E ?" << mNetworkConfigManager->isOnline();

Up to iOS 10.2.1 with a little trick QNCM also could be used by observing active configurations and filter out a config with name “utun0”.

Now with iOS 10.3.2 I had devices also reporting an active configuration ‘en2’ even if iPhone was in airplane mode.

It’s better to rely on Apple’s Reachability Class.

see also QTBUG-56151 and this great article about “CheckingNetwork Status in iOS

here’s my workaround by including Reachability:

Download sources from attachment to bugreport.

Copy Reachability classes to <project>/ios/src

Change your .pro:

LIBS += -framework SystemConfiguration
ios {
 OBJECTIVE_SOURCES += ios/src/ \

add this include

#if defined (Q_OS_IOS)
#include "ios/src/ReachabilityListener.h"

change class definition:

class YourClass : public QObject
#if defined (Q_OS_IOS)
 , private utility::ReachabilityDelegate

add a statusChanged method:

#if defined (Q_OS_IOS)
void DataServer::statusChanged(utility::NetworkStatus newStatus)
 if (newStatus == utility::NotReachable) {
 // offline
 } else {
 // online

Now you’re getting events if online state is changing on iOS devices.

At startup you can check the current state:

qDebug() << "I O S REACHABILITY: INIT IS O N L I N E ?" << status() != utility::NotReachable;

if you need some more informations you can check for different states:

#if defined (Q_OS_IOS)
    switch (status()) {
    case utility::NotReachable:
        networkInfo.append(tr("Internet not reachable"));
    case utility::ReachableViaWiFi:
        networkInfo.append(tr("WiFi internet connection"));
    case utility::ReachableViaWWAN:
        networkInfo.append(tr("mobile data internet connection"));

This was the first time ever I’m using a ObjectiveC class 😉

I got warnings from about unused parameters.

you can suppress these warnings by adding #pragma unused(theName)

static void PrintReachabilityFlags(SCNetworkReachabilityFlags flags, const char* comment)
#pragma unused(flags)
#pragma unused(comment)
#if kShouldPrintReachabilityFlags

Have tested Reachability under different situations at customer site and it’s working great.

Updating from 5.8 to 5.9 was easier and has less issues as my last update from 5.7 to 5.8

I’ll tweet @ekkescorner if finding more issues while working on my apps. Also I have to check all the issues I reported from 5.8 which ones are solved and which are still open.

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