In iOS 15, there is a new property called sectionHeaderTopPadding, for defining padding above each section header. Suggestion to make it same like previous condition, use code below (source: https://stackoverflow.com/a/69298784/4392909): New altool recently (or at least start from Xcode 13.x) is intermittently resulting timeout…

Our iOS team currently migrating our programming language, from Swift 4.2 into Swift 5.2. One of the things that we need to change is our implementation regarding of Lottie (library for load animation). Some notes from our experience regarding that task, are: LOTAnimationView changed into AnimationView loopAnimation previously was a…

This article was made because of how happy I am to be finally solve this problem 😂 Thanks Marat Saytakov via https://medium.com/@m4rr/fastlane-and-the-app-with-extension-target-2de99f6ae8d7 for the reference! So if you guys have an App with Extension Target, and using Fastlane for the building, you need to call the function match twice, one for the main app, one for the extension app, with different value in the app_identifier (based on the bundle ID).

In our company, sometimes we found a problem that our build phase script "[CP] Check Pods Manifest.lock" got timeout in CircleCI, without clear reason. Then, we decide to “remove” that script from our xcodeproject, because we think that we don't need that "extra step" to make sure our installed pods…

In our iOS App, we often found a condition when user are not getting push token from APNS. When we researching this, it’s because of: neither the application:didRegisterForRemoteNotificationsWithDeviceToken: method nor the application:didFailToRegisterForRemoteNotificationsWithError: method is called. When we do some next research, we also found that on some connections, especially Wi-Fi…

Previously, we have some secret values hardcoded in our App, and it’s separated in many files (not have exact place to store both of them). Also, it’s tracked on our Version Control (Git in this case). We know that it’s not secure, right? So, we decide to find other workarounds…

So I just read from the Leanplum’s document, that UUID can come from 2 sources, they are IDFA (advertisingIdentifier) and IDFV (identifierForVendor). Basically, from what I read on https://gist.github.com/hujunfeng/6265995 (thanks hujunfeng!), UUID from IDFA (ASIdentifierManager.shared().advertisingIdentifier.uuidString) will remain same for all apps in a device. The value will only changed when user does full reset on the device, or manually reset the advertising idenfifier.

So I just read from the Leanplum’s document, that UUID can come from 2 sources, they are IDFA (advertisingIdentifier) and IDFV (identifierForVendor). Basically, from what I read on https://gist.github.com/hujunfeng/6265995 (thanks hujunfeng!), UUID from IDFA (ASIdentifierManager.shared().advertisingIdentifier.uuidString) will remain same for all apps in a device. The value will only changed when user does full reset on the device, or manually reset the advertising idenfifier.

On the end of 2020, our iOS Team were migrating, from XCode 11.4.1 into XCode 12.3. Some things that we’ve found previously are like these: iOS 14.3 simulator with a yellow navigation bar color. Ref: https://developer.apple.com/forums/thread/669459. UIDatePicker have new behaviour, now it have property datePickerStyle and preferredDatePickerStyle, with some types like .automatic, .compact, .inline, and .wheels. default is .automatic. Ref: https://www.andyibanez.com/posts/new-uidatepicker-ios14/ .

When iOS 14.5 released, all of us (iOS Engineers) may already know about update of App Tracking Transparency. Yes, from next time, all of app that tracking their users, may need to implement that consent, if not, the App may got rejected. But, on iOS 14.5, our team also facing…

I got this problem, when uploading my App into Appstore, through Transporter and XCode. This error is caused by renaming the username in Laptop, and the old path is not changed (based on new username). The path still pointing into “/Users/{OLD_USERNAME}/Library/Caches/com.apple.amp.itmstransporter/obr/2.1.0/com.fasterxml.jackson.module.jackson-module-jaxb-annotations-2.9.8.jar”, while the new path should be