b4i

Hello everyone, the type period that serves to work with dateutils in b4i doesn't work? whenever I put it in the code, b4i returns an error B4i Version: 7.80 Sub Class_Globals Private Root As B4XView Type Period (Years As Int, Months As Int, _ Days As Int, Hours As Int...

hello dears and B4X team. We all know that B4X has improved dramatically over the years... But the main problem is that the B4X developer community is very small and the number of developers is small, perhaps due to lack of advertising! The B4X has great potential, but I don't think anyone knows...

As @Erel said here UI9 TintColor was fixed, but after the fix the Buttons are colored the same as the SafariBackground: Private Sub InitSafariView Page1.Initialize("Page1") Page1.Title = "Page 1" Page1.RootPanel.Color = Colors.White Main.NavControl.ShowPage(Page1) Dim bb...

This is my first attempt at B4J Apps. I wanted to write a tool to help me with organizing/sorting functions for my b4a apps. It can help you: 1. Sort Subroutines in lexicographical order (when you have too many subs which are in your code in no order) 2. Or order of your choice ( keeping...

Hello. I'm getting this error, when I try to run my app on my iPhone. In simulator, everything works fine. I have Mac builder. I'm using Apple Configurator. B4I Version: 7.50 3 weeks before everything worked fine. "Communication error: java.lang.RuntimeException: java.io.IOException...

Hi all, I have changed the private key of the project, and now when I try to compile debug or release is the same thingh, I recevive a BUID ERROR like this below B4i Versione: 7.80 Analisi del Codice. (0.08s) Building folders structure. (0.03s) Esecuzione azione personalizzata...

Hello. I'm using Mac local builder. I followed step by step the tutorial "B4i - Push Notifications with Firebase". I want to run the app on my iPhone, and not on simulator. When I compile the app on simulator, I did not get any error. But when I compile the app on my iPhone, I get the...

Hello. I'm using B4I (Version 7.50) and I Xcode (Version 13.3) (Yesterday, I did the update.). I'm getting the following error, when I try to compile my app. Error: 2022-03-16 11:17:57.898 xcodebuild[21619:593578] Requested but did not find extension point with identifier...

Hello! I follow step by step Mr Erel's example with firebase push notification. I tried (more than 10 times), to create a provision profile, with no success. I created Identifier. Then, I created the certificate (I used certSigningRequest.csr, as I saw in the tutorial). But, when I tried to...

I have this PList add to my B4i app: #Region Project Attributes #ApplicationLabel: B4i Example #Version: 1.0.0 'Orientation possible values: Portrait, LandscapeLeft, LandscapeRight and PortraitUpsideDown #iPhoneOrientations: Portrait, LandscapeLeft, LandscapeRight...

Hi I've installed the Erel's Example (https://www.b4x.com/android/forum/threads/ispeechrecognition-voice-to-text.72941/) through debugging on mobile device (ipod) with ios 12.5.5 . The device is connected on a wifi but I obtain "Speech Recognition not available" . how can i do to make it work?

Hello! I'm having a issue when trying to put the apple login button inside a customlistview, does nothing on click. If instead, I leave outside the list it works perfect. I need to have the login buttons and fields inside de listview, what can I do to call the login action on clv_itemclick...

Hello everyone! Is there any library that I can handle ePub files? Thank you in advance.

My app uses webviews to display lightly formatted HTML syncronised from a web server for things like help pages etc. In B4a I use the WebViewSettings library to reduce the text to a reasonable size, as when I add the <meta name='viewport' content='initial-scale=1.0' /> header, it displays very...

Vedi anche creazione Certificati L'anno scorso avevo preparato un Tutorial per la compilazione a beneficio di un amico che per la prima volta compilava per B4i. Forse non è ancora attuale ma potrebbe aiutare chi è alle prime armi quindi lo ripropongo qui: 1) Impostare percorsi del KEYSTORE...

The value inside the combobox disappears after choosing an option, is there any way to fix it?

Hi all, I'm using the camera library to let the user take a photo from its iPhone, as you know when the user grants the permission first time everything works fine, but if he denies it, it never request permission never again, and when the 'cam.takepicture' event is fired it just show black...

The question that has been on my mind is whether Earl Uzil developed b4a and b4i with b4j? ?? If so, what is b4j developed with?? Didn't the server write the same site with b4j??? Really, why is the b4a tag not so popular in StackOver Flow and it can not be used in posts??

Hi Guys I have a problem with some old code that now throws an error when compiled using the latest version of B4i v7.50 but only on a devices running iOS14.6 - OK on a device running iOS 12.5.4. The same code is cross platform and runs OK on Android devices. B4i forms designer has a ImageView...

Hi, I`ve created a QR code in an imageview and I want to save it to 'xui.defaultfolder' so i can use it in a PDF document. My code works on B4a but its not working on B4i, any idea`s what I`m doing wrong? #if b4a qr.Initialize(view_pdf_qr.width)...