1. R

    iOS Question AppStoreConnect Issue [Solved]

    Not strictly a B4i problem but perhaps one of the community might have had the same problem:- I have a brand new app (version 1.0.0) rejected at review due to a minor policy problem with a Plist entry. Fortunately, it was quickly fixed and I uploaded a corrected version (1.0.1). Shortly...
  2. F

    Android Question Unsupported option: --v4-signing-enabled, B4A 11.8

    Hi everyone, I'm trying to rebuild my old app, but this error message shows: Unsupported option: --v4-signing-enabled. See --help for supported options. I downloaded the files from, but the problem is not fixed, I tried to build a project on Android Studio using...
  3. P

    Android Question Problem with #CustomBuildAction 3

    I may be wrong (in which case, my apologies) but I don't think this line in the Project Attributes section is working #CustomBuildAction: 3,"C:\Users\PJL\B4A\Version.bat","" There is no indication in the Compile:Build box that a custom action is being run before the APK is signed and the work...
  4. LucaMs

    B4J Question What is that "build" method?

  5. P

    Android Question Amazon Appstore: Invalid apk

    Hello. I've been trying to upload my app on the amazon appstore but it returns "Invalid APK" I read on their forums that maybe your apk is missing Version Code and Version Name attribute. Try adding #VersionName and #VersionCode in the build.gradle file. OK, but how do i add them when i'm not...
  6. M

    iOS Question Build Failed Local Mac Builder

    The following build commands failed: Ld /Users/<name>/Documents/B4iBuildServer/UploadedProjects/<user id>/Payload/<myappname>.app/ <myappname> normal arm64 (1 failure)
  7. Marcus Araujo

    iOS Question [Solved] Build Failed - Firebase - Symbol(s) not found for architecture arm64

    What does this mean? I am using hosted builder. My project includes Firebase Analytics, Auth and Notifications. MinVersion is set to 11. Full error code below.
  8. L

    iOS Question B4i-Bridge installation on device

    I have lost 3 days attempting at installing the B4i-Bridge on the actual device and I am about to give up. My system is a MacBook Pro 2018 with 16 GB ram, B4i v4.30 installed on Windows 10 Enterprise running under Parallels Desktop 14.10, Build Server v4.30 installed on Mac side and attached to...
  9. Scotter

    Android Question Upgraded b4a. Where is "Build Release app"?

    Hi - I don't see build release app in any of my menus. I see Compile & Run and Compile to library. Help? Thanks!