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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
All developers, with any skill level, are welcome to
join the B4X community
.
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A
学习b4x 可能 遇到 的 困难 ,和 b4a 的 优势
acj200301
Sep 16, 2021
Replies
4
Views
3K
Sep 17, 2022
hzq200409
H
A
关于b4a ,b4x 的 许多 不解
acj200301
Sep 16, 2021
Replies
5
Views
3K
Sep 22, 2021
hzq200409
H
A
b4a 与 支付功能 , to MR.aeric
acj200301
Sep 6, 2021
Replies
3
Views
1K
Sep 14, 2021
acj200301
A
Y
有没有大神提供一下APK升级的代码
yinjiantuan
Aug 14, 2021
Replies
3
Views
1K
Mar 27, 2024
byz
求助,提示“ 找不到android.support.v4.view.ViewPager的类文件 ”
kungsoft
Jul 4, 2021
Replies
2
Views
2K
Jul 4, 2021
Erel
▶ 初学者安卓应用脸书直播
aeric
Jun 18, 2021
Replies
17
Views
3K
Sep 18, 2022
kimstudio
MSSQL,不知道是哪里错了,读不下去了
hyjsd
May 30, 2021
Replies
6
Views
2K
Sep 24, 2021
cxbs
半认真的要求。Semi-serious request.
LucaMs
May 20, 2021
Replies
4
Views
1K
May 24, 2021
kimstudio
H
编译问题,谢谢!
hideal168
May 14, 2021
Replies
1
Views
902
May 20, 2021
aeric
如何在B4X中实现腾讯广告的下载点击确认?
Maodge
Apr 21, 2021
Replies
2
Views
1K
Sep 16, 2021
acj200301
A
有谁知道谁是b4x.com.cn的创始人?
aeric
Mar 10, 2021
Replies
3
Views
1K
May 26, 2021
United Network Solution
U
K
如何让APP开机后自启动,而不需要用户点击?
kaba2021
Jan 19, 2021
Replies
6
Views
3K
Jan 20, 2021
kaba2021
K
I
b4a and b4j 学习记录
ideamaker
Jan 5, 2021
Replies
6
Views
3K
Jan 7, 2021
ideamaker
I
H
B4Xpages工程OKHttpUtils2支持库如何禁止重定向. (OKHttpUtils2 Disable redirection problems.)
hzq200409
Oct 22, 2020
Replies
3
Views
2K
Oct 22, 2020
Erel
帮助转存B4X的文件
kimstudio
Oct 13, 2020
Replies
0
Views
1K
Oct 13, 2020
kimstudio
H
Cannot assign void value.
hzq200409
Oct 12, 2020
Replies
2
Views
1K
Oct 12, 2020
hzq200409
H
H
Code flow for B4xMainPage(对于B4xMainPage的执行流程我无法掌控)
hzq200409
Oct 4, 2020
Replies
3
Views
1K
Oct 4, 2020
hzq200409
H
H
B4X交流群
hzq200409
Oct 3, 2020
Replies
0
Views
1K
Oct 3, 2020
hzq200409
H
H
Formatting problems for DateTime
hzq200409
Sep 30, 2020
Replies
2
Views
1K
Sep 30, 2020
hzq200409
H
H
SetServiceAttribute如何确定参数?How do SetServiceAttribute determine parameters?
hzq200409
Sep 19, 2020
Replies
2
Views
2K
Oct 12, 2020
hzq200409
H
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