B4R Question B4R to add the library

AsyncStreams is included in rRandomAccessFile library.
Network - check rESP8266WiFi

Erel said:

AsyncStreams is included in rRandomAccessFile library.
Network - check rESP8266WiFi

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Does B4 have a marketplace like NuGet in Visual Studio (https://api.nuget.org/v3/index.json)? How can I precisely find the libraries I want?

Erel said:

库索引可在此处获得：View attachment 156870

虽然论坛搜索更有用。
[网址 unfurl=“true”]https://www.b4x.com/android/forum/pages/results/?query=b4r+asyncstreams&prefix=0&product=all[/网址]

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谢谢

Erel said:

The libraries index is available here: View attachment 156870

Though the forum search is more useful.

Search Results

www.b4x.com

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Does B4R support all third-party libraries downloaded online by Arduino IDE? If yes, how can I import library files in Arduino IDE into B4R

xkz said:

Does B4R support all third-party libraries downloaded online by Arduino IDE?

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B4R creates an Arduino project and compiles it with Arduino compiler. You will need to wrap libraries or access them with inline C code.
Creating libraries for B4R

Erel said:

B4R creates an Arduino project and compiles it with Arduino compiler. You will need to wrap libraries or access them with inline C code.
Creating libraries for B4R

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I have tried many methods and asked AI, but it seems that it can only convert a single file. The library I downloaded from Arduino IDE has many nested dependencies, so conversion will have problems, please provide other methods

Erel said:

B4R creates an Arduino project and compiles it with Arduino compiler. You will need to wrap libraries or access them with inline C code.
Creating libraries for B4R

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Because there are multiple.h header files in this library, your method can only convert one file

C:\Users\admin\Documents\Arduino>java -jar "D:\Java\jdk-17\bin\B4Rh2xml.jar" "C:\Users\admin\Documents\Arduino\libraries\Blinker" "D:\B4R\Libraries\Blinker.xml"
parser._parseh (java line: 418)
java.io.FileNotFoundException: C:\Users\admin\Documents\Arduino\libraries\Blinker (????????)
at java.base/java.io.FileInputStream.open0(Native Method)
at java.base/java.io.FileInputStream.open(FileInputStream.java:216)
at java.base/java.io.FileInputStream.<init>(FileInputStream.java:157)
at anywheresoftware.b4a.objects.streams.File.OpenInput(File.java:225)
at anywheresoftware.b4a.objects.streams.File.ReadList(File.java:241)
at b4j.example.parser._parseh(parser.java:418)
at b4j.example.parser._parse(parser.java:267)
at b4j.example.main._appstart(main.java:46)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at anywheresoftware.b4a.BA.raiseEvent2(BA.java:93)
at anywheresoftware.b4a.BA.raiseEvent(BA.java:84)
在 b4j.example.main.main（main.java：2
This is my error, can not convert the whole folder, can only convert a single header file, this is not what I need, please provide other methods

can you share your project you want to compile ?
it can help at understanding of your problem.

I downloaded Blinker from the Arduino IDE. I can't convert locally

candide said:

can you share your project you want to compile ?
it can help at understanding of your problem.

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this one ?

candide said:

this one ?

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I'm not sure if this is it, this is the package I downloaded, there are a lot of nested files, can not convert separately will get an error, forget the details, I can not upload the compressed Blinker

i found your library : https://github.com/blinker-iot/blinker-library
this library don't have wrapper for B4R and it will be very difficult to use it in inline C, it is too big...

I don't know what you want to do but you have to find an other way.

why to start with this library in B4R ? it should be better to start with what is available in B4R and to ask if something more is needed.
in this forum, in "B4R Share Your Creations" you can find complete examples , in "B4R Libraries" you can find libraries available and ,in "B4R Code Snippets" + "B4R Tutorials" you can find examples of code for specific functions.

good luck!