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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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Version 0.20 What's New Add ParseRaw Add ParseRawWithRules Add ParseNestedRules Add RemoveCSSComments Add ParseCSSBlock Add... -
... [Copilot] In B4X, however: if a Sub declares a variable with the same name as a global one, it doesn't create a new one, it uses... -
RRobertK replied to the thread B4J Question B4JS, ABMaterial, BANano, and alternatives.Thanks for the helpful suggestion. I would like to give it a try. Which Copilot are you referring to? There are many of them. Is it this...
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Oh my God, there was a hidden installed app with higher versioncode... Sorry it was my mistake, but I was so stuck... Thanks guys... -
Rrosippc64a replied to the thread Android Question App not installed.Oh my God, there was a hidden installed app with higher versioncode... Sorry it was my mistake, but I was so stuck... Thanks guys...
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zed replied to the thread Android Question App not installed.If the APK only installs when you change the package name (com.xxx.yyy), then the device refuses to overwrite the existing application...
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zed replied to the thread Android Question App not installed.Troubleshooting steps: 1 - You recompiled with targetSdkVersion=34, but the device doesn't support it. Set targetSdkVersion=30. 2 -...
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Rrosippc64a replied to the thread Android Question App not installed.There is no usb debugging, only b4a bridge. This is a secure developer device , not even a normal settings menu. But there is a weird...
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Rrosippc64a replied to the thread Android Question App not installed.No older app on the phone...
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RHello everyone, I have an app that I originally compiled with 12.8, and it has been running on secure bank card payment devices...
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josejad reacted to Peter Simpson's post in the thread B4J Library Quartz Scheduler Cron - For enterprise grade task scheduling software with
Thank you.
Hello everyone, Below is a quick cheat sheet to help B4J developers learn how to use cron expressions. Cron expression cheat sheet -... -
pixet reacted to Peter Simpson's post in the thread B4J Library Quartz Scheduler Cron - For enterprise grade task scheduling software with
Like.
Hello everyone, I wrapped this last year whilst trying to learn Java, I then had to learn about cron expressions o_O. Yesterday I... -
peacemaker reacted to Peter Simpson's post in the thread B4J Library Quartz Scheduler Cron - For enterprise grade task scheduling software with Wow.
Hello everyone, I wrapped this last year whilst trying to learn Java, I then had to learn about cron expressions o_O. Yesterday I... -
aminoacid replied to the thread iOS Question [SOLVED] Issue with Firebase Push Notifictions and new B4I App using B4I 10.0.That did it. Thank You! I tested it out using the APN Key instead of the APN Certificates. Just want to clarify and confirm a few... -
aminoacid reacted to Erel's post in the thread iOS Question [SOLVED] Issue with Firebase Push Notifictions and new B4I App using B4I 10.0 with Thank you.
I do indeed see an issue with topics subscription. It looks like subscriptions silently fail if they are done before the APN token is...