Home
Products
B4A
B4i
B4J
B4R
Showcase
Store
Learn
General
Guides
Video Tutorials
Glossary
Teach
Blog
Forums
#B4X Discord (unofficial)
B4X Facebook Group
B4X Github
New posts
What's new
New profile posts
Latest activity
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
#B4X Discord (unofficial)
B4X Facebook Group
B4X Github
Menu
Log in
Register
Install the app
Install
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
All developers, with any skill level, are welcome to
join the B4X community
.
Home
Forums
More Languages
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Chinese Forum
Chinese Tutorials
1
2
3
…
Go to page
Go
12
Next
1 of 12
Go to page
Go
Next
Last
Filters
Show only:
Loading…
X
Sticky
basic4android 开发教程翻译(二)可视化设计与猜数字程序
xalion
Feb 19, 2012
Replies
1
Views
16K
Feb 21, 2024
c777
X
Sticky
basic4android 开发教程翻译(六)使用B4A-Bridge连接你的设备
xalion
Feb 20, 2012
Replies
2
Views
16K
Jun 18, 2023
aeric
X
Sticky
basic4android 开发教程翻译(一)建立模拟器和第一个Hello worlrd程序
xalion
Feb 19, 2012
Replies
7
Views
27K
Sep 19, 2022
MrDeng
M
X
Sticky
basic4android 开发教程翻译(八)使用ListView
xalion
Feb 20, 2012
Replies
10
Views
19K
Sep 18, 2022
fjhcpu
F
X
Sticky
basic4android 开发教程翻译(九)使用GPS
xalion
Feb 20, 2012
Replies
3
Views
16K
Jan 28, 2013
qq597353
Q
X
Sticky
basic4android 开发教程翻译(七)Basic4android中的对象和类型
xalion
Feb 20, 2012
Replies
0
Views
15K
Feb 20, 2012
xalion
X
X
Sticky
basic4android 开发教程翻译(五)Android进程及activitys 生存周期
xalion
Feb 19, 2012
Replies
0
Views
13K
Feb 19, 2012
xalion
X
X
Sticky
basic4android 开发教程翻译(四)调试应用程序
xalion
Feb 19, 2012
Replies
0
Views
13K
Feb 19, 2012
xalion
X
X
Sticky
basic4android 开发教程翻译(三)IDE 小贴士
xalion
Feb 19, 2012
Replies
0
Views
13K
Feb 19, 2012
xalion
X
I
B4AI:基於 B4X 的 Agent-Friendly 應用架構(個人提案)
ingo.tw
Feb 21, 2026
Replies
18
Views
1K
Feb 24, 2026
aeric
L
我的第一程序出炉:自用的短信通知群发
Lonedon
May 29, 2013
Replies
3
Views
6K
Jan 12, 2026
mm0759com
M
P
各位大佬,谁有B4A 的 android 28 SDK?
pos8000
Sep 29, 2025
Replies
0
Views
1K
Sep 29, 2025
pos8000
P
W
B4A爱好者自学群
winston1010
Dec 19, 2021
2
3
Replies
43
Views
12K
Jul 10, 2025
aeric
L
读取CSV表格的中文字符显示乱码问题
LinHui
Jun 14, 2025
Replies
3
Views
782
Jun 15, 2025
aeric
B4X 中文指南更新 (B4X Guides in Chinese updates)
aeric
Oct 8, 2021
2
Replies
22
Views
13K
Jun 5, 2025
LinHui
L
分享一个csdn上关于b4x的中文教程博客
byz
Apr 24, 2025
Replies
2
Views
2K
Jun 4, 2025
LinHui
L
b4a和b4r类库中文文档
byz
Jul 3, 2023
Replies
2
Views
2K
Nov 7, 2024
zyhwb
Z
PDA扫码自动换行
bskotu555
Oct 25, 2024
Replies
1
Views
1K
Oct 26, 2024
aeric
H
[分享]B4X库XML翻译小工具
hzq200409
Jan 20, 2024
Replies
9
Views
4K
Aug 21, 2024
hzq200409
H
Y
有没有大神提供一下APK升级的代码
yinjiantuan
Aug 14, 2021
Replies
3
Views
4K
Mar 27, 2024
byz
O
求助:sub B4XPage_Created signature does not match expected signature
Oliver Simith
Feb 24, 2024
Replies
4
Views
2K
Mar 6, 2024
Oliver Simith
O
H
关于视频教程的翻译问题
hzq200409
Jan 29, 2024
Replies
2
Views
2K
Jan 29, 2024
hzq200409
H
H
关于Banano教程第一节课的疑问。Questions about the first lesson of the Banano tutorial.
hzq200409
Jan 29, 2024
Replies
4
Views
2K
Jan 29, 2024
hzq200409
H
W
android.system.ErrnoException: open failed: EACCES (Permission denied)
WangShiQin
Nov 11, 2023
Replies
1
Views
2K
Nov 26, 2023
aeric
W
测试成功,B4i打包的ipa可以使用超级签名
winjiadh
Jan 7, 2020
Replies
5
Views
6K
Oct 13, 2023
winjiadh
W
arc files discarded by XCode14.3.1
cxbs
Jun 17, 2023
Replies
2
Views
3K
Jul 1, 2023
watesoft
B
jarsigner 错误: java.lang.IllegalArgumentException: key algorithm not compatible with signature algorithm
biao197
Mar 16, 2023
Replies
1
Views
2K
Mar 16, 2023
Erel
支付宝,微信支付SDK
Ju Yang
Oct 31, 2015
Replies
7
Views
10K
Dec 19, 2022
xkbuild
X
给B4A程序增加类似微信“扫一扫”的扫描条形码/二维码功能
ldhyob
Jun 23, 2016
Replies
8
Views
11K
Sep 18, 2022
hzq200409
H
1
2
3
…
Go to page
Go
12
Next
1 of 12
Go to page
Go
Next
Last
You must log in or register to post here.
Home
Forums
More Languages
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top