platform

Hi, I'm using OkHttpUtils2 to search for updates in background via a service. Now I got this error message: Stack Trace: Fehlermeldung: java.lang.Exception: java.lang.NoClassDefFoundError: okhttp3/internal/platform/Platform Stack-Trace: java.lang.NoClassDefFoundError...

Hi guys, Just want to share my experience with Google Cloud Platform. I got a free trial with a free credit valued US$ 300. So, I created a compute engine to create my own VPS for my jRDC server. It was running OK for about a 90 days, and than, one day, before lunch time, I made some new...

Hello, I have been asked to arrange for and invitation to develop a website for a group of joint stock holders that lost their benefits due to exploitation by a greedy minority. The main features of the required website include, but not limited to, the following: - Standard website with main...

XUI Views is a b4x library (https://www.b4x.com/android/forum/threads/100383/#content). The same b4xlib library is compatible with B4A, B4i and B4J It is a collection of custom views and dialogs. Everything is written in B4X. The source code is included inside the b4xlib file, which is a zip...

What is the best cross platform tabview, to show different views on a page / activity, you would prefer to use in a new app? I think, in many apps there is a need of showing different views. In older apps I used segmented control in B4i and TabHost in B4A , read now about TabHostExtras and...

B4XPages is a library that serves two purposes: 1. Make it simple to develop B4A apps by solving almost all of the challenges involved with Android complex activities life cycle. B4XPages makes B4A behave more similar to B4J and B4i where the new "B4XPage" element is a regular object that is...

I was missing a cross platform, animated gif view, so created one. Usage is simple: Add with the visual designer and call SetGif to set the gif file. Note that in B4A you also need to make a call from Activity_Resume: B4X: Sub Activity_Resume B4XGifView1.Activity_Resume...

Data source: https://ourworldindata.org/coronavirus-source-data Cross platform example based on B4XTable and xChart 4.70+. Follows the same structure as explained here: https://www.b4x.com/android/forum/threads/b4x-cross-platform-example.114125/#content Practically all of the code is shared...

Example of showing a Google map, in a cross platform B4XPages project. The APIs of the three GoogleMaps libraries are quite different from one another, so we need to use platform specific code for the map creation. Still, it is quite simple to further extend this project and build a cross...