beginner

Just installed B4A as it's shown on the official website and i still can't build & run an example project (Hello world). I installed the app on my cellphone too and successfully connected to it, installed B4A Designer as the firt app asked to. I'm getting this error, sorry it's in French. But...

Hi, i am new here and i was lookin for a solution to make my own site. So i found the amazing SW B4J and the great framework ABMaterial. I look to the demo and the tutorial ...for dummies. It's very awesome but i have a problem with the running on my webhosting. When i try...