Client TCP extension made, testers wanted !

[Jean-Rodolphe Letertre]

Hello,

I made a client TCP extension for app inventor :

https://groups.google.com/forum/#!category-topic/mitappinventortest/app-inventor-extensions/OCzEZC4FpEU

Please test it and report bugs.

Cheers,

[giorgio boiero]

Hi Jean
Please could you upload the source code of an example (.aia file) and not only the compiled .apk?

Thank you
BR
Giogio

[giorgio boiero]

Il giorno mercoledì 20 luglio 2016 15:23:49 UTC+2, Jean-Rodolphe Letertre ha scritto:

[Tahreem Saeed]

please provide its udp version too.

[Paul Queen Soft]

Excellent extension. I'm trying to make and "LCD display" for my computer, using an old phone, to display CPU/GPU speed fan & temperatures.
I'm just a beginner with MIT App Inventor, so take it easy :)
Several problems:
- big android error if server is not running, just like Artur, on the other thread (Connection error - socket creation - falied to connect....)
- also, sometimes, force close error if server is not running
- if I first start android client, then PC server, client is not connecting
- the default port, 10000, is not working properly. If I display the port in my app, it says 0. As soon as I changed the port (some random, 7894) it is displayed corectly and connection is OK.

[Paul Queen Soft]

One more error: if server is not running, after timeout:
Title: Error
Message: Connect error (socket creation)
Button: End Application
Button is NOT working.
After 10-20 seconds, android message: Wait / Force Close

[Alexey Brylevskiy]

Hi,
Here is the error I get when the app crashes because of wifi going out of range. May shed some light on how to fix the extension:

04-13 12:56:55.674 E/AndroidRuntime(30469): com.google.appinventor.components.runtime.errors.YailRuntimeError: Connect error (read)recvfrom failed: ETIMEDOUT (Connection timed out)

[Hugo Gonzalez]

hello,
im looking for udp extension, you may have already make this?
it would a lot of help for me

great job, and thank you

[Tahreem Saeed]

https://play.google.com/store/apps/details?id=com.hastarin.android.udpsender

I used hastarin ,but not a good way to do so

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[Giuseppe Geppo Cattaneo]

Is there the possibility to have your extension with UDP funcionality?

I need to send HEX values via UDP but with the only UDP extension I can find online it's not possible, only ASCII chars so I cannot send 00 values for example..

thank you!

[andre...@gmail.com]

I'm able to compile offline the above ClientSocketAI2Ext.java extension, however instead of creating a separated ClientSocketAI2Ext.aix file, there were generated instead another file com.google.appinventor.components.runtime.aix containing not only the ClientSocketAI2Ext extension, but all others along with itself.

Does someone know how to do that?

I'm using the following headers at the java file:

package com.google.appinventor.components.runtime;

instead of the original header:

package com.gmail.at.moicjarod;

BTW, I'm following this tutorial on how to compile extensions:

http://kio4.com/appinventor/125B_extensiones_crear_i.htm

[andre...@gmail.com]

Solved by using precedures on section 3.3.1:

http://ai2.appinventor.mit.edu/reference/other/extensions.html

[TODA .]

u can share ur Extension here ??????

On Apr 17, 2019 7:20 PM, <andre...@gmail.com> wrote:

Solved by using precedures on section 3.3.1:

http://ai2.appinventor.mit.edu/reference/other/extensions.html

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[Andre Castro]

t's not mine, but from Jean Rodolphe, author of this topic, and by the way, from what I saw, he updated the files of the original thread.

Side Note: I wonder why the moderators closed the original thread; update news could be announced from there.

Em quarta-feira, 17 de abril de 2019 10:52:15 UTC-3, TODA . escreveu:

u can share ur Extension here ??????

On Apr 17, 2019 7:20 PM, <andre...@gmail.com> wrote:

Solved by using precedures on section 3.3.1:

http://ai2.appinventor.mit.edu/reference/other/extensions.html

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