Dear fellow ionic developers
I am having one strange issue that just started to show up on one of application I am currently developing. For now this was reported by production users on iOS devices running latest iOS 11.2.6 (iPhone 8) and older 11.1.2 (iPhone SE). I cannot reproduce this issue on any of my devices, or simulators even running the same version of iOS.
What is going on exactly? I think the problem is connected to LoadingController.
When action requires I present LoadingController as specified in ionic documentation (nothing fancy). After some time LoadingController is dismissed. Several users that have reported this have strange flickering issue. Instead of animating loading controller there is by my personal opinion 4 or 5 flickers in each second LoadingController is presented.
Video that was sent by production user is attached here: https://www.dropbox.com/s/l9wxangsiuq1o2x/Flickering%20issue.MP4?dl=0
ionic info output is as follows:
cli packages: (/usr/local/lib/node_modules)
@ionic/cli-utils : 1.15.2 ionic (Ionic CLI) : 3.15.2
cordova (Cordova CLI) : 7.0.1
@ionic/app-scripts : 3.1.8 Cordova Platforms : android 6.1.2 ios 4.3.1 Ionic Framework : ionic-angular 3.9.2
Android SDK Tools : 26.1.1 ios-deploy : 1.9.1 Node : v6.9.4 npm : 3.10.10 OS : macOS High Sierra Xcode : Xcode 9.2 Build version 9C40b
ANDROID_HOME : /Users/aleksandaradzic/Documents/AndroidSDK_LOCAL
backend : pro
Not all components are on the latest versions because unsupported plugins.
This has just now been reported. We could not reproduce it on iOS or Android devices, but we have 2 users that are having this issue on iOS. Do you have any idea what can cause this and how I can sort it out?
PS: all builds are preparing for release with --production argument in build command.
Thanks for your help!