b4x

  1. M

    iOS Question [SOLVED] MiniSearchView doesn't work

    Hi, i'm trying to use the minisearchview but i get this error when i use the "setitems" function: *** -[__NSPlaceholderArray initWithObjects:count:]: attempt to insert nil object from objects[1] Thanks
  2. M

    iOS Question Change combobox text color

    Hi, I want to use the B4XCombobox. but I don’t know how to change the text color I created it in the designer thanks in advance !
  3. Peter Simpson

    🤗 My happy introduction to B4X

    Hmm, I see that Anywhere Software has created this new section in the forum, so I've decided to add my actual B4X story. WARNING: This is going to be a loooooooooooong read :cool: I've always enjoyed creating software from the early days of the humble 48k ZX spekky, to machine coding my 68000...
  4. Marcos Alves

    Android Question B4X and Compatibility

    Hello all, I noticed that in visual designer we have the option to add the views in the activities and B4XView, but I confess that for me it's not clear yet if I'll have advantages when translating a B4A app to B4i using that kind of approach... for example, I tried to reference the padding...
  5. Peter Simpson

    😀 Coming soon - Lazy Loading examples for new and existing B4X members

    Hello everyone, I've noticed that there appears to be more questions regarding long lists of data and matching previously designed layouts. Even thought you can easily use xCustomListView in conjunction with Lazy Loading to accomplish the required results, some B4X developers can find it...
  6. M

    iOS Question [B4X] Chat Layout bad textfield positioning

    Hi, I'm slowly integrate the chat example from @Erel (Thanks you) but when I click the textfield it resize in a bad way I guess. It's too much above the keyboard. Thank to anyone will answer!
  7. Toky Olivier

    Android Question [Solved] Center vertically text in BBCodeView

    I did many attemps to center vertically text in BBCodeView when paragraph height is not larger than the Base height (or the scrollview height) but no success. It's like text in BBLabel which is centered vertically but in a BBCodeView. I picked code from BBLabel (from the Redraw sub) but always...
  8. M

    Android Question [B4X] Cross platform chat layout - Change B4XFloatTextField proprieties

    Hi everyone, i tried out the chat layout example from @Erel . I wanted to change the apperance of the B4XFloatTextField contained in the 1.bil layout file. I changed it's properties to look like this: But when i run the app it shows like so: a white rectangle. How can i set all the...
  9. arastoo

    Android Question ironsource advertising library

    Hello friends:) Which is the best and new " ironsource advertising library " for b4a ? https://platform.ironsrc.com/ https://developers.ironsrc.com/ironsource-mobile/android/android-sdk/#step-1 Thank you 🌹
  10. arastoo

    Android Question AdColony advertising library

    Hello friends:) Which is the best and new " AdColony advertising library " for b4a ?
  11. Patent

    B4J Question jPOI for Tables in Word

    Dear Community, have a Question about missing depencies, see the little Example. Want to add a new Grid in a Table in a Word XDoc with jPOI, based on Erels https://www.b4x.com/android/forum/threads/jpoi-to-the-rescue.104082/#content. I copied all the .jars correctly. (All other things are...
  12. W

    Android Tutorial Hugo - ESP8266 4-button WiFi remote

    Not exactly a tutorial or Android-only, but a hint to the community for those who like playing with home automation stuff, and possibly for others as well. I happened across this very nice device (IMHO): https://www.tindie.com/products/nicethings/hugo-esp8266-4-button-wifi-remote/ and couldn't...
  13. LucaMs

    It's growing quickly

    B4A is less than 10 years old (basic4ppc is probably 10 years old, B4A is younger). Now there is XUI-B4X... Less than 10 years old and... it is already over 175cm high :D [This tribute because right now I (we - me and @LordZenzo) "completed" a useful b4xlib - "completed" between quotes just...
  14. Star-Dust

    B4J Library [B4X] [XUI] jSD_TreeList

    Version for Android, iOS, Desktop Required FontAweson SD_TreeList Author: Star-Dust Version: 0.06 B4XTree Events: Click (IDLeaf As String, LeafName As String) LongRightClick (IDLeaf As String, LeafName As String) Functions: Add (Name As String, IDBranch As String, FontAwesoneSymbol As...
  15. Star-Dust

    B4A Library [B4X] [XUI] SD_TreeList

    Version for Android, iOS, Desktop Required FontAweson SD_TreeList Author: Star-Dust Version: 0.06 B4XTree Events: Click (IDLeaf As String, LeafName As String) LongRightClick (IDLeaf As String, LeafName As String) Functions: Add (Name As String, IDBranch As String, FontAwesoneSymbol As...
  16. D

    Android Question How to install *.b4xlib

    Hi Guys Sorry if I have missed the obvious but I can't find how to load the *.b4xLib from post https://www.b4x.com/android/forum/threads/b4x-xml2map-simple-way-to-parse-xml-documents.74848/ I think it either goes in the internal library or addition folder - but I don't want to screw my working...
  17. D

    Android Question Ideas storing an app's global variables

    Hi, Guys Scanning through the forum it appears that (using V4B 8.3+) it is OK to define global variables in the Starter Server (in the sub Process_Globals) as it will not be removed by the OS whilst the App is running, Question - is that correct? Also, would I be safe to store global variables...
  18. D

    Android Question B4X Cross platform AddMenuItem

    Hi Guys I am trying to convert a project which runs on both B4A and B4I to be cross platform. I have started with converting the B4A, but hit a query. How do I deal with AddMenuItem - I am trying to move as much code as possible to X-platform class as suggested by Erel in...
  19. J

    Android Question B4x Best Practice for downloading and parsing Objects

    This is a generic question about the responsibility of a class in downloading and parsing it's own members and if this is considered good practice. I have a now large program that downloads multiple objects from the internet and saves them into lists I am trying to keep my main class as "clean"...
  20. W

    B4J Tutorial Raspbee - RPi Zigbee home automation with B4X

    Introduction: The Raspbee (or Conbee, which is the USB version - the information here will only refer to the Raspbee) from Dresden Elektronik (https://shop.dresden-elektronik.de/raspbee.html, also available elsewhere, e.g. on Amazon) is a Zigbee (https://www.zigbee.org/) radio board for the...
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