b4xpages

I would like to propose an enhancement for the B4a development environment, specifically aimed at improving the process of creating new B4xpage projects. Currently, when initiating the creation of a new project, the environment automatically generates a series of files that serve as templates...

Como hago para que la pagina anterior sepa que ha vuelto el foco a ella?

So i've configured my app already and then later on decided I wanted to use TabStripViewPager, The issue i'm having is i've all my code on separate pages for separate layouts, and i'm not quite sure how to load in that code/module with each TabStrip layout. For example, with the TabStrip it...

Hola. Hice una pequeña aplicación en b4xpages, con 2 paginas. Una pagina principal y otra, digamos, secundaria. Al ejecutar el programa, el programa se ejecuta mostrando la pagina secundaria. Porque no muestra la pagina principal? Adjunto el proyecto

Deseo hacer un dibujo parecido al que se ve a continuación. Pero no encuentro el canvas. Alguien me puede, por favor, ayudar?

I've added in my custom controls as followed from Erel's Tutorial, everything is working as expected but when I try and grab the controls from a TextChanged event B4xpages always crashes with an error message. The code i'm trying to use works perfectly in other areas, it just has an issue with...

I need multipage layout, so I have a look into B4XPages. What I cannot grasp is how I create many pages in Designer? If I have create each and every label and button programmatically would it be by far easier to make them visible or not visible? Thanks Serg

Hello everyone! I'm building an android app with B4X and I want to create a Log Out Button on every screen. The way I thought of it to work is this: Call the LogIn page (B4XPages.ShowPage("MainPage")) The page that the user was on disappears. the B4XPage_Disappear() Sub is called. In that...

In my "Strange behavior of Canvas" post, which is now closed: https://www.b4x.com/android/forum/threads/strange-behavior-of-canvas.147779/ a problem with the operation of Canvas has been described. My project was created without using B4XPages. Mr. Erel advised me to move on to building the...

I'm going insane trying to get this working, I just want to open a protected PDF (password to view) and have it zoomable; but i can't get anything to work. I`ve tried all these and non-work to open the PDF and allow it to be zoomable: 1. Open PDF directly in WebView : gives error loading...

Hi - I have moved the CustomListView code from the CLVExample into a new B4XPage class in the same project (as I want the listview in a page that isn't the main page), however I am receiving and error. Where have I gone wrong? Sub Class_Globals Private Root As B4XView Public...

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...

In a B4XPages project I am downloading map tiles in a Sub in a non-B4XPage class (clsMapTileManager). This can be a long process, so I am trying to keep it going with PhoneWakeState and PartialLock. This works for a while, but eventually the process is interrupted by the OS and that triggers in...

I understand that this returns an ordered B4XSet with the current stack of pages, but I wonder what exactly "current stack of pages" means. If a page is closed by pressing the Android < button then that page doesn't show in the above list, but it must exist in some form as I don't have to load...

In b4xmainpage the designer has Customview in light gray, I cannot add one. Pls help!

I didn't find any topic or tutorial on how to use Scrollview with B4XPages on the forum. Could someone please help.

Hello experts! I'm a newbie, looking for some help. I use B4XPages Project to create an app with 1 main layout with menubar and sub-layouts corresponding to click menus. For each layout, I create a corresponding B4Xpage module class to easily name components and code commands. The problem is: 1)...

Just started with B4XPages and added a simple custom menubar, not based on the built-in Android menubar, but based on layouts with panels, labels and buttons. As far as I understand most apps will access the built-in menubar in some form, but I may have this wrong. In my old, non-B4xPages app...

Hi to all with all best wishes for 2023... I need suggestion how to open different pages inside of tabpane; each modul should create new "tab" wich has same controls (buttons, label names, ...). Any suggestion - how to open b4xpage inside of TabPane?

Just starting with B4XPages and noticed that ResumableSub is not behaving the same as in a non B4XPages project. In an activity based project I can run this from Main with no problem: Dim rs As ResumableSub = CSV2List(File.DirRootExternal & "/PhonePats", "menu_props2.csv", True, 44, 34...