Does anyone have a guide of all the necessary steps and considerations to port a large app from B4A to B4A/B4i? I am on a tight schedule and would like to make sure I have considered everything before dipping into it and wasting time due to lack of planning.
OUTDATED! New Version to, have look here: RTFeditor Version 2021 | B4X Programming Forum
Hello to all forum Members,
I hope all of you are well. Looking through the forum I find the library SMMRichEditor. Playing around with it I started a new project to use this lib to build a custom view...
Hi! I'm an absolute newbie here, I need help in validating my database using MySQL.
here's my query
sql.validate=SELECT * FROM `tbl_userinfo` WHERE `Username` = '" & uName.Text & "' AND `Password`='" & pWord.Text & "'
In here, I have two edit texts, uName and pWord.
It works just fine when I...
Hello friends I am writing a project Which is part of the translation After several uses, it does not work anymore This api http://api.mymemory.translated.net/get Is there a limit to this api? If so, is there a free api?
Would like to know how DateTime.Now arrives the value in B4A and B4J.
Does it takes the value from computer?
Does it requires any internet connection to fetch value from somewhere?
Changing the computer system's Date and Time,
In B4A, it returns the correct value. Then...
Since I replaced my computer I am not able to upload an APK to the Google app store. I read this article:
and it starts by saying that I must upload my original key to Google and that "The encryption key should be replaced...
I ran into this one today and fortunately my penny dropped rather quickly, though I didn't find anything on the forum about this error; hence this post as it might be useful for others. I was changing a standard app into a B4Xpages one, and this error showed up:
This is an app that generates thousands of motivational quotes(100% offline).
Motiva contains a set of inspirational thoughts and sayings that will urge you to take daily action or if you just need a little dose of “pick me ups" throughout the day.
You can download the sample...
Can anyone help me? i tried to use b4a to mysql with b4j jRDC and show this error
ResponseError. Reason: java.net.ConnectException: Failed to connect to /192.168.0.8:17178, Response:
ERROR: java.net.ConnectException: Failed to connect to /192.168.0.8:17178
The IP Addresses is...
use B4A --> to send commands to Attiny
how can i send textcommands like "r" or Data like "50" as ascii char ?
i tried some with byteconverter and StringtoHex.... but nothing is successfull...
Have anybody idea how i can send Textcommands ?...
Hello every one :)
I have previously published that we are working on something really big and it's coming very soon before the end of this week
Post link :
The app enables the user to create his own mobile web app within the...
When I launch one of my apps from another using the following code, the second app replaces the first. They have only one entry in the list of recent apps, which shows only the first app. The user cannot kill one app without killing the other and cannot switch between them.
Dim MyIntent As...
Hola amigos de B4A, mi consulta es: Estoy desarrollado una app de Gimnasios y mi idea es que cuando una persona venga a querer pagar su abono el dueño del gimnasio lo haga atravesar de la app.
Mi idea es que cuando la transacción se haga, halla una opción de que el usuario apreté y mande un...
Hello hope you are fine
In my current project I have to use a custom designarable class that adds a EditTextView as a panel child and the panel to the mBase by code. If using this custom control in the designer the properties of the textbox are no longer direct available. Therefore I have to...