java

Hi, i have this code by a company, i have to implement this in my b4a app but i realy dont know how to convert it in java or b4a. Can i have a help pls? are just 2 week that i not have any result..... import asyncio import crcmod from crcmod.predefined import * import datetime from bleak...

My iOS app hadn't need to be updated for more than 2 years. Last month, an obscure bug was detected so it was time for a small fix. That went well, but compilation stops with the error below: --------------------- B4i Version: 7.50 Parsing code. (0.07s) Building folders structure...

hi guys i have this code: But I don't know how to use it in B4A help me!

Hi everyone, my app has a timeout timer that is resetted every time that the user interacts with the application interface. Thanks to this method However I just implemented a B4XDialog with B4XInputTemplate and I noticed that when the keyboard is used in Text Mode the "user_interaction" event...

I have app which is supporting the voip call. when I am on the voip call, if I get SIM call and accept it, I am going to hold the voip call. I am using TelephonyManager and PhoneStateListener to get the incoming call state. When there is no active voip call, I can get the incoming call...

Hello forum members, we use this function for setting the alignment of columns of a TableView in our B4J applications: 'Possible Alignments: [ top-left | top-center | top-right | center-left | center | center-right | bottom-left | bottom-center | bottom-right | baseline-left | baseline-center |...

Hi everyone I was wondering if it possibile to cast a Map object to a Custom type object that has the same fields. At the moment I'm doing with a function that manually get all the fields from the map. Thanks in advance

I have a APP in b4a with a list that i want to fill each time that a listener in my jar library is triggered, for this i want to call a function in my b4a code from the jar library, i tried too many ways but it didnt work, can you help me? (Sorry my english) The jar is the comunication module...

pls help me about this implementation.... I'll keep it simple and try to be clear. I have 2 Class in .java (ziwiIntegratror and ziwiResponse) and these java files need to implement 'com.google.code.gson:gson:2.8.6' (DONE). I put exactly these java files between the tags "#if Java #End If" and...

Hi, I have the following code working fine in a non B4xpages app, but trying to use it in a B4xpages app I`m getting an error. The code is: Sub GetRndNonRepeatingList(lSize As Int, rnMin As Int, rnMax As Int) As List Dim llist As List Dim nr As Int llist.Initialize Private...

I try to call powershell with the parameters: PowerShell -Command "Add-Type –AssemblyName System.Speech; (New-Object System.Speech.Synthesis.SpeechSynthesizer).Speak('hello');" However, I cannot figure out how to do it. shl.Initialize("shl", "java", _ Array As String("Powershell...

Hi I have this code in my sub-activity: Intent intent = getIntent(); message = intent.getStringExtra(MainActivity.EXTRA_MESSAGE); and the code is working ok, but the getIntent(); command is labeled as "deprecated", so I would like to replace it with parseUri, but my new code does not work...

Hi, I've running RDC server and works fine, but the test URL always shows this RemoteServer is running (10/25/2022 13:44:24) Error fetching connection. In config.properties file I've this config #DATABASE CONFIGURATION DriverClass=com.mysql.jdbc.Driver...

Hi everyone, i wish to build a desktop app but with some modern vibes in it. So I imagined it without the ugly windows default window, but more like macos apps. Is it possibile to create an app that has this type of GUI using B4J? no borders, round corners, functioning buttons (close, minimize...

Hello every one, Is it possible to use java class from library directly? In file library we can call methods directly for instance File.delete() But I can't call my class like that for example I have class names Utils public class Utils { public void test(){ // DO SOME OPERATION } } I...

Hi everyone, In my project I have a WebView that loads a webpage that has a "Choose File" button. I took a look in the forum and i found this post: Upload files with WebView However... the attached project works, but it's not b4xpages... As soon as i take the code (and the manifest too) to put...

Hi, Does anyone know how to deal with the Fire tv keys on a webapp that uses webview to navigate through a webpage with touchable images and buttons? The problem is that when dealing with the Activity_KeyPress() to handle the back button and go back or exit the application: Sub...

Hello friends, I would like you to help me with my concerns, I am new to this topic of creating libraries so I try to understand but in the following I have not found a solution. I am creating a wrapper of an SDK, in the first part I must initialize it and get the ok or the error of said...

Hi, I'm looking for someone who can help me with the Zendesk SDK wrapper, both for iOS and Android, with all its services: SUPPORT SDK Zendesk Guide ANSWER BOT SDK CHAT SDK V2 TALK SDK The SDK link is as follows: https://developer.zendesk.com/documentation/classic-web-widget-sdks/ You can...

The Java splitter has the nasty tendency of resizing both panels when the form or splitter parent is resized. I think it is a better behaviour when we have one fixed panel and one flexible panel, so when you resize the form, one panel keeps its size and only the other one changes. Fighting this...