b4a

Hola que tal a todos, tengo un proyecto el cual consiste en seleccionar los datos de un panel al momento de escoger cualquier opción de un spinner. El detalle aqui es que tengo una clvLista(custom list view) y dentro de ella esta un panel, el cual contiene dentro una...

I realized that the following settings will be gone once I quit the App. Is there a way to keep these phone settings permanently until I next change them? Dim myPhone As Phone myPhone.SetScreenOrientation (0) myPhone.SetVolume (myPhone.VOLUME_SYSTEM,15,True) myPhone.SetScreenBrightness (-1)

Hi, I have a B4A question please. I am having trouble with the inbuilt ProgressDialog as it often doesn't want to show all of the time. I have searched the forum for an alternative and have found many references to being able to use XUI views to do it. However, I have found no actual example...

Expert opinions often appear on the Internet that smartphones may become a thing of the past in the coming years, that they will be replaced by other gadgets. Is it worth it to seriously study programming for Android (iOS) in this case? How much longer can smartphones (and tablets) last?

Hola. Deseo sugerir una nueva característica para el Ide de B4A. Como se puedo hacerlo?

Hi All, I found an old thread with pretty much the same question, but I did not find clear answer here: https://www.b4x.com/android/forum/threads/multiple-forms-or-pages-or-whatever-theyre-called-two-questions.139734/#post-884899 Finding this thread was much relieve for me because I stop...

A wrap of Apache Velocity Engine library for B4A and B4J What is Velocity? Velocity is a Java-based template engine. It permits anyone to use a simple yet powerful template language to reference objects defined in Java code. Source: https://velocity.apache.org/ Download additional libraries...

Hello I noticed that SubExits() always returns True if the Sub ends in "_test". Is there an explanation for this?

Hello, I followed the instructions on this page (https://www.b4x.com/android/forum/threads/crashlytics-crash-reports.87510/) to implement Crashlytics in my application, but I am not receiving any error reports on the Google console.

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 want to ask. I run query on SQLite SELECT sqlite_version() and it return 3.22.0. I want to update the SQLite to 3.25.2 (at least, latest if possible) because I want to use Row Number feature that was released on that version. Is there any way to update?

Hi everyone. i have a trouble with AHNavigationDrawer. Can anyone help in this regard? The relevant file is attached

Hi How can I create a notification with a big image using a library: https://www.b4x.com/android/forum/threads/nb6-notifications-builder.91819/#content which when clicked run a service without bringing up any activity?

Hello, I am using the latest update of the OkhttpUtils2 library, which is version 3.02, in the FirebaseMessaging Receiver, some requests are not executed. It gives very strange errors Sometimes it even gives an error, but the request is executed and sent to the server And when the program is...

Hello, Friends! As I am new to B4A and I am just a student, I am working on an app/game that needs to connect to a database. In this case, I am currently using DB Browser for SQLite. I created a table named "Questions" in DB Browser and has some attributes in it. But when I try to insert...

Hello all . I am loading a scrollview to display 6 views (panels, etc) My problem is it scrolls to the 4th panel and not the 5th and 6th panels. I am makeing this app for b4i, and b4a. Class_Globals Private pnlscrollview As B4XView 'This event will be called once, before the page becomes...

Hi, Been working on code for a compass. Got stuck at converting the code below to B4A. This slows down rotation of the compass (Ease To functionality). Would appreciate if anyone could help converting this or enlighten me on how to use this in #If Java. protected Runnable...

In b4a i can do toastMessage("android.") in b4i i can use HUD toastmessage("ios") I am working on a cross platform app. So is there a way to Example If b4i then Toastmessage("b4i") else if b4a Toastmessage("b4a") Is there any documentation for this. I hope my question makes sense...

hello!i try yo use the b4a to construct a Paid video parsing app,Emm...I use the Web video parsing interface(https://okjx.cc/),In my test,i try to loadurl like this ...actually,i can see i am in the website,but i can't see any button in the app,if i open the url normally in my edge,it works。...

Dear everyone, i use command ESC K d in printer sunmi v2s to make paper return back for adjusting and works perfectly ,but in SUNMI V2S PLUS it doesn't work even with same commands, and it print directly string like 'Kd'. Here i post my codes and im using EscPosPrinter Dim REVERSEFEEDPAPER As...