After a lot of work on XUI2D, BitmapCreator and the X2 games framework, I'm happy to release B4i v5.30. Improvements: Support for C++ / Objective C++ libraries. This is required for iXUI2D which is based on box2d. More information about XUI2D: https://www.b4x.com/android/forum/threads/xui2d-example-pack.96454/ A QR code appears when building B4i-Bridge. Scan this code with the camera to open the installation link: Many debugger optimizations and bug fixes. Bitmap.Crop and Resize methods are more accurate. Map.Get properly handles cases where there are Null values. Relevant when parsing json strings with nulls. Round method behaves as in B4A and B4J (bankers rounding). Internal libraries updated: iHttpUtils2 2.70 iBitmapCreator 4.18 iXUI2D 0.99 iXUI 1.70 iGameView 1.05 iGoogleMaps 1.41 "folders ready" custom build action step. #CustomBuildAction attribute can be used in all modules. #CustomBuildAction file parameter can include environment variables. Improvements to the subs list behavior (the one above the code editor). Bug fixes and other minor changes. Developers eligible for free upgrades will receive an email with installation instructions.