Unreal Engine Issues
Unreal Engine Issues
Rotation gesture inconsistent output
UE - Gameplay - Input - Jun 30, 2023Rotation gesture input breaks on android. Not checked on ios/pc ...
Crash when Changing the Preview render levels (to ES3)
Tools - Feb 8, 2018If the Preview rendering level is changed to Android ES3.1 Preview during PIE, the editor will crash. ...
App closes when loading a sublevel that contains a nav mesh when Async loading is enabled
UE - Foundation - Core - Jun 6, 2018Android App appears to close when using a combination of nav mesh volumes, async loading and Gear VR. ...
Get Input Touch State produces incorrect vector position
UE - Gameplay - Input - Sep 25, 2018Get Input Touch State produces incorrect vector position when using it on Android. Tested in 4.19.2 (CL - 4033788), 4.20.3 (CL - 4369336), 4.21 (CL - 4395058) ...
Text Actors not Rendering on Mobile
UE - Platform - Mobile - Oct 28, 2016When opening a packaged QAGame project the text actors do not render on all display previews on certain devices. So far this has been found on both iOS and Android, while other devices render text f ...
.mp4 videos are not playing on certain mobile devices
Media Framework - Nov 14, 2016When launching a project with a video in it on an Android or iOS device, it either will work or it will not work. I believe this is due to the OS version of the device, but it may be related to the ...
HDR Cubemaps Do Not Reduce File Size When Packaged Using ASTC Format
UE - Platform - Mobile - Mar 15, 2017Currently HDR Cubemap textures aren't getting compressed when packaging for Android(ASTC). You can compare the file size of a packaged project before and after adding cubemap textures to verify this ...
DefaultBloomKernel.uexp (32MB) included on mobile
UE - Graphics Features - May 31, 2017DefaultBloomKernel.uexp (32MB) included on mobile since it is an EngineMaterial referenced. A PakBlacklist-Shipping.txt (for shipping) and/or PakBlacklist-Development (for development) can be place ...
No arm64 folder exists in plugins leading to an Error when packaging plugins
UE - CoreTech - Nov 16, 2022Regression: Checked in UE5/Release-5.0, the folder is missing from the plugin as well. This issue appears to be a problem with packaging the plugin itself, rather than packaging a full project. Pac ...
ARCore Non-AR Camera inherits AR Camera rotation
UE - Platform - XR - Jul 25, 2018When transitioning from AR map/pawn to Non-AR map/pawn the direction the phone is facing is applied to Non-AR pawn. Only occurring on Android/ARCore Also tested in Main CL #4229747 Tested with Pi ...