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Welcome to B4X forum!
B4X is a set of simple and powerful cross platform RAD tools:
- B4A (free) - Android development
- B4J (free) - Desktop and Server development
- B4i - iOS development
- B4R (free) - Arduino, ESP8266 and ESP32 development
Latest activity
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Beja replied to the thread My #1 tourist destination in China.Wǒ shì zhōngguó rén. 😁 Wo Kai wan xaio de -
Welcome to China 🇨🇳
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Rubsanpe replied to the thread Spanish [NEWBY] Un roadmap 2026 B4X.Bienvenido. Te aseguro que no te vas a aburrir aqui ;P Rubén -
Buenas noches, me presento: Soy Jonathan, tengo 40, ciudad de Villa Mercedes, Provincia de San Luis, Argentina 🇦🇷 Me acabo de unir a...
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Johan Hormaza reacted to Dr_JU's post in the thread Spanish Lista de desarrolladores de habla hispana with
Like.
Hola! Yo también! (Villa Mercedes, San Luis, Argentina). Soy suevo, recién me uno, pero quiero aprender. -
aziznetstudio replied to the thread B4J Tutorial Gemini CLI , good in B4X and Totaly Free.Before begin coding type this MAGICAL text /memory save "I am a developer building a SaaS project. Always write code in Basic4java (B4J)... -
udg replied to the thread Android Code Snippet Get the expiration time from firebase JWT token.Or search for "Base64 decode" in the forum and substitute function UrlSafeDecodeBase64 above with its equivalent. -
Buenas noches, me presento: Soy Jonathan, tengo 40, ciudad de Villa Mercedes, Provincia de San Luis, Argentina 🇦🇷 Me acabo de unir a... -
aeric replied to the thread Android Code Snippet Get the expiration time from firebase JWT token.This Code Snippet is for B4A. Post a question in B4J forum.
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Eembedded replied to the thread B4R Question AT commands.Yes .it is possible....here an example...tested o Sub Command_Transmit_By_Lora(CMDType As String ,ID As String,Msg As String) Dim...
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Magma replied to the thread Developer explains why Windows 11 keeps getting web apps instead of native apps.you ve said ...all... -
Magma reacted to Dr_JU's post in the thread Developer explains why Windows 11 keeps getting web apps instead of native apps with
100%.
That's why im here! I love F#, but it has no UI framework to work with & everything is for C# Binding it's a hedache. .NET has to many... -
TToley reacted to William Lancee's post in the thread B4J Tutorial [B4X] ErrorAnalyzer -Turn Error Logs Into a Call History with Actual B4X Source Line Numbers and Text with Like.
Recently I have been looking at #Macros, and then a few days ago there was a post about error reports. It occurred to me that a faster...
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Llip replied to the thread Android Code Snippet Get the expiration time from firebase JWT token.Using the code above (in B4J) I'm getting an error on line 16: java.lang.ClassNotFoundException: android$util$Base64 I'm guessing I'm...