MQTT Multiplayer Library
This is a MQTT Multiplayer Library created by one of the best B4A library creators and member in the B4X Community. I use his libraries in all of my games. I didnât write any of this code and I told him I would keep his identity private unless he wanted to reveal who he is.
@paris7162 · 2020-04-03
Handling Events [BANanoVueMaterial]
Handling Events [BANanoVueMaterial]
@Mashiane · 2020-04-03
ESP32extras Library
This rESP32extras library supported functions are: Restart FlashChipSpeed CpuCycleCount FreeHeapSpace CpuFreqMHz GetMacAddress ConfigNetwork ConfigAP GetAPIP IP2str str2IP Host2IP IsBadIP GetInternetIP ConnectWPS ConnectWPS2 SSID GetLocalIP GetSubnetMask GetGatewayIP
@Starchild · 2020-04-03
Metro Style CSS [JavaFX]
Hello, I will show you how to install this Metro skin in your projects. It is a JavaFX css style that allows you to modify the controls, giving it a metro effect.
@Brian Michael · 2020-04-02
CREATE, UPDATE, DELETE AND CONSULT REGISTERS ON GOOGLE SHEET FROM YOUR APPLICATIONS
Searching the internet I found a service that allows you to convert any google sheet into a json api, it has a free version that allows you to consult and add data, connecting to the api is quite simple, as some of us have thought of using google sheet integrated to our developments by I want to show how this tool works.
@fernando1987 · 2020-04-02
B4XTable
I am working on app where I need the B4XTable. With the help of this forum I learnt a lot already. The following functions are very handy to me, maybe you can use them too.
@Yafuhenk · 2020-04-02
B4XComboBox - Cross platform ComboBox [B4X] [XUI]
B4XComboBox class is a wrapper for B4J ComboBox, B4A Spinner and B4i Button + ActionSheet. It is implemented as a custom view and should be added with the designer.
@Erel · 2020-04-02
Additional properties for existing classes
Tag property holds an object and allows to keep many parameters (for example, as Map). But to use separate fields is more comfortable. An attached sample (based on stackoverflow''s ideas) shows how to add properties myProperty1, myProperty2 to any view. Main part - OBJC code.
@Semen Matusovskiy · 2020-04-02
Change notification background color
Change notification background color
@Mrphone · 2020-04-01
B4XTable - Resize columns based on content [B4X]
B4XTable - Resize columns based on content [B4X]
@Erel · 2020-04-01
B4X Settings Class - Ready for B4i map from json bug
A settings class which makes it absolutely easy to save as many settings as you want in one text field in a SQLite database table. You initialize it with the field name, table name, folder of db and db file name or just with the field name, table name and an SQL and then everything is a piece of cake. Call its methods to Load settings, Save Settings, Set setting field, Get setting field, Set "Saved settings" message, Set "Settings Loaded" message. The class is ready for the B4i map from json "bug" which does not allow you to change values in a map derived from json in B4i.
@hatzisn · 2020-03-31
Free Mini Course Android Development Environment Preparation [B4A]
Free Mini Course Android Development Environment Preparation [B4A]
@arenaluigi · 2020-03-30
Change Icon and Assets Files based on the Build Configuration
Change Icon and Assets Files based on the Build Configuration
@Erel · 2020-03-30
AnimateProgressBar - Standard Progress Bars are Animated Now
This library animates standard progress bars. It doesn''t add any view
@ProgrammedComputer · 2020-03-30
AmazonDeviceMessaging [ADM]
Amazon Device Messaging (ADM) lets you send messages to Amazon devices that run your app, so you can keep users up to date and involved. Whether you''re giving a user a game update or letting them know that a message from their buddy has arrived, ADM helps you stay in touch.
@DonManfred · 2020-03-30
Mark and Count items on an image
I wanted to be able to count items in an image (birds in a flock). The simple logic said load an image, and then use the left mouse click to mark each item with a coloured blob. I then made it remove the last blob with a right mouse click
@Peter Meares · 2020-03-26
Video corso Preparazione ambiente di sviluppo B4i
Free course "Preparing development environment for B4 IOS".
@arenaluigi · 2020-03-24
MQTT client on service working a few seconds by minute to preserve battery
At start i wanted to monitor 2 SOS buttons for seniors. My first idea was to use a rfbridge sonoff programmed with tasmota and a MQTT on mobile, but a MQTT client working full time in a mobile take more than 30% of battery : it is not usable. Second idea was to use a gateway between rfbridge and my mobile
@candide · 2020-03-24
covid-19 with source
covid-19 with source
@giannimaione · 2020-03-24
xListview
Using xListview you can add tens of thousands of items instantly with an extremely low memory footprint.
@KZero · 2020-03-23
Using an external Editor like WYSIWYG Web Builder with B4J/BANano [BANano]
Using an external Editor like WYSIWYG Web Builder with B4J/BANano [BANano]
@alwaysbusy · 2020-03-23
Burn bootloader to ATMega328P-PU with an Arduino Uno
The file in the link contains some notes for me I devised from a lot of tutorials on how to burn a bootloader to a ATMEGA328P-PU wired on a breadboard. See also the tutorial "Shrink your Arduino project to the minimum".
@hatzisn · 2020-03-23
SQLite - check table exists
SQLite - check table exists
@Alexander Stolte · 2020-03-22
Referring back to properties and methods of an instance of a Class
I made my actual App an single instance of a Class. That worked fine until I needed to instantiate another helper Class. How to reference back to the original App instance''s properties and methods?
@William Lancee · 2020-03-22
MaterialDrawer V0.9 (Mike Penz)
It provides you with the easiest possible implementation of a navigation drawer for your application. There is a Header with profiles (AccountHeader), a MiniDrawer for Tablets (like Gmail), provide custom DrawerItems, custom colors, custom themes, ... No limits for customizations.
@DonManfred · 2020-03-22
COVID API
API for live information about COVID-19
@Almora · 2020-03-22
Android In-App Billing v3 Tutorial
Android In-App Billing v3 Tutorial
@Erel · 2020-03-22
Sharing Jars as Mac OSX .app
I wanted to share some facts which was very fuzzy for me and perhaps it may help those who are new to the Mac publishing world. I will limit my focus on how to successfully share or sell Jar Apps produced using B4J outside of Mac Store
@Markos · 2020-03-21
.Net Framework implementation of B4XSerializator [B4X]
The attached .Net dll is a .Net implementation of B4XSerializator. You can use it if you need to communicate with a .Net application or server.
@Erel · 2020-03-20
ScaleImageView - jpg_jgw and vector maps
ScaleImageView - jpg_jgw and vector maps
@js486dog · 2020-03-19