B4XGoods-B4X好物整理，每周六更新

B4JTutorialBarcode/scan [ZINT]

OkapiBarcode [ZINT]

Okapi Barcode is an open-source barcode generator written entirely in Java, supporting over 50 encoding standards, including all ISO standards. Okapi Barcode is based on Zint, an open-source barcode encoding library developed in C, and builds on the years of work that have been invested in that project.

@Johan Schoeman · 2023-03-18

B4JTutorialB4J [IN JAVA OPENJDK 11]

Running Jar with double click [in Java OpenJDK 11]

As shared in multiple places in this forum Java 11 OpenJDK does not allow to run jar files directly. Here is an easy workaround.

@mohsyn · 2023-03-16

B4JTutorialBAnano [INTRODUCTION][BANANO]

Using Background Workers in your WebApps [introduction] [BANano]

Using Background Workers in your WebApps [introduction] [BANano]

@alwaysbusy · 2023-03-03

B4JTutorialB4J [SLD]

Simple Layout Designer [SLD] B4J application.

Simple Layout Designer [SLD] B4J application.

@PaulMeuris · 2023-03-02

B4JTutorialB4J

B4JPackager11 - the simplest way to distribute UI apps

B4JPackager11 is a B4J non-ui program that builds a package with your app jar and an embedded modularized Java runtime. It works with OpenJDK 11 and B4J v6.8+.

@Erel · 2023-02-28

B4JTutorialCryptocurrency

Create a crypto trading bot using ccxt

Create a crypto trading bot using ccxt

@cyiwin · 2023-01-31

B4JTutorialGame

B4J Sudoku

B4J Sudoku

@Johan Schoeman · 2023-01-22

B4JTutorialDrawing

Embedding JSpice in B4J

JSpice is a SPICE-inspired (SIMULATION PROGRAM WITH INTEGRATED CIRCUIT EMPHASIS) analog circuit simulator made in Java with an emphasis on simulating memristors and analog circuits containing memristors.

@Johan Schoeman · 2023-01-07

B4JTutorialDatabase

Backup SQLite DB with VACUUM INTO

Backup SQLite DB with VACUUM INTO

@Chris2 · 2023-01-07

B4JTutorialDrawing

Fxyz3d - samples

Fxyz3d - samples

@Johan Schoeman · 2022-12-30

B4JTutorialDrawing

Galaxy

Galaxy

@Johan Schoeman · 2022-12-27

B4JTutorialPush notifications

Web Push Notifications using the Notifications API

Web Push Notifications using the Notifications API

@Mashiane · 2022-12-21

B4JTutorialSithaso [SITHASODAISY]

How to create a Web Push Notification Server with PocketBase SSE [SithasoDaisy]

How to create a Web Push Notification Server with PocketBase SSE [SithasoDaisy]

@Mashiane · 2022-12-21

B4JTutorialBAnano [BANANO]

TIP: Running a test server [BANano]

For some things in BANano, e.g. cookies, you will need to run it on a server as just opening the html file in your browser from disk does not support everything. A very easy way to do so is by installing the ''Web Server For Chrome'' plugin.

@alwaysbusy · 2022-12-19

B4JTutorialSocial