1. L

    Android Question How to draw a Path with GoogleMaps Library?

    in this code i draw a simple line on the map, but i want draw a Path, how can i do? ' Aggiunta di un marker sulla mappa Dim lat As Double = DR_VISITE.GetString("Latitudine") Dim lng As Double = DR_VISITE.GetString("Longitudine") Dim RAGSOCCLI As String =...
  2. L

    Android Question Polyline not error but not showing

    I have this code and all work perfectly, only the polyline not can i do? ' Aggiunta di un marker sulla mappa Dim lat As Double = DR_VISITE.GetString("Latitudine") Dim lng As Double = DR_VISITE.GetString("Longitudine") Dim RAGSOCCLI As String =...
  3. S

    Android Question GetLastKnownLocation Error

    Hi, I get a problem with FusedLocationProvider Library when I try to get the last known location, previously implemented with 11_22 resource, but after I downgrade it to 9_20 it works, any issue or explanation, please? best regard
  4. L

    Android Question How to get information via BLE2

    I managed to implement the functions necessary for detecting bluetooth devices. now that my connection is successful, I'd like to understand how I can get the information I need to be sent. In my case, I should convert this JS function: function RequestAudit() { Help("Caratteristica audit...
  5. L

    Android Question Bluetooth List Implementation

    Is there any way to replicate this function in b4a? it's a simple function that allows me to start a scan of available bluetooth devices function Scan() { $("#out").html(""); $(".mybutton").addClass("hide"); $("#scan").addClass("hide"); $("#refresh").removeClass("hide")...
  6. M

    Android Question [] art::ConditionVariable::WaitHoldingLocks(art::Thread*)

    Hello team, i am using firebase messaging and i am seeing that i have a lot of ANRs in google play console shown as below: Thread "Signal Catcher" tid=6 Runnable Show lessexpand_less #00 pc 0x0000000000536054 /apex/
  7. ehsan gilassi

    Android Question Select SIM card slot to send SMS

    Hi. Is it possible to select the SIM card slot when sending the SMS in dual SIM card phone? According to this post The output (Log(info.RunMethod("getSubscriptionId", Null))) is: 2. 1. I use "PhoneSms"...
  8. ehsan gilassi

    B4R Question Lora library Inline C

    Hi. I used LoRa library inline C. . I used reading method stream from But I do not get any data. Sub Process_Globals Public Serial1 As Serial Dim...
  9. ehsan gilassi

    B4R Question TFT Screen font

    Hi . I'm using esp32 (WROVER) and 2.8 inch TFT ili9341 . I used this code for set font . #if C #include "FreeSans12pt7b.h" void SetFont(B4R::Object* o) { b4r_main::_ssd->GFX->gfx->setFont(&FreeSans12pt7b); } #End If I got this error "b4r_main.cpp:24:20: error: 'class B4R::B4RAdafruitGFX' has...
  10. captain hawak

    Android Question View the latest frame of the video exo player

    hi i need to play lastest fram video stream in exo player for desktop screen sharing I do not want old frames to be displayed
  11. captain hawak

    Android Question mjpeg decoder It works well b4j but in b4a android very bad and refresh rate very slow What can be done to be as fast as b4j ?
  12. captain hawak

    Android Question problem load bitmap with byte() tcp

    hi i send image with c# server to b4a tcp client and after get error load bitmap error. this code very good work for udp just error in tcp from b4a i think problem for tcp b4a img = Image.FromFile(@"C:\Users\at\Pictures\download.jpeg"); ms = new MemoryStream()...
  13. captain hawak

    Android Question Orientations Landscape

    hello i need move panel with phone sensor Orientations and need x , y to convert position set to panel position I have seen this post before, please do not suggest and....
  14. captain hawak

    Android Question permission if deny by user

    hi i need if user click deny permission app loop ask permission but this code only from with first requset worked and after user click deny no work and just log >> sending message to waiting queue (activity_permissionresult) If p.Check(p.PERMISSION_READ_EXTERNAL_STORAGE) And...
  15. captain hawak

    Android Question show video stream live in panel

    hi i need show my video live from tcp c# to my app android panel and tested (videoview,exoplayer..) and no work from this link( but i test from km player or mx player or web browser good worked this live stream video.
  16. CVR

    Android Question por que no están disponibles para linux las plataformas b4x? || Why are the b4x platforms not available for linux?

    Quiero cambiarme completamente a linux, quiero olvidarme de windows. Mi unico problema es la aplicación b4a (tengo muhcos proyectos funcionales desarrollados con el IDE) y la verdad me encanta mucho. ¿hay algún proyecto para desarrollar el IDE para linux? I want to completely switch to linux...
  17. shuaibiudshuaibu

    Android Question send sms to an incoming sms adrress(numb)

    Hello there guys, im kinda newbie to b4x language, is there any wayThis code in such a way that my program would send sms to an incoming number (sending sms).
  18. sfsameer

    Erel :)

    Who is @Erel is erel a man? an angel? development god? who knows... all we know that this would have never happened to all of us without him. Always caring, helping, answering, and as the song in friends he is always there for us. So Because B4X is life changing platform, Erel always gives us...
  19. M

    Android Question How to create a custom layout notification?

    hi how a creat this? I could not make this with nb6 or Notifications Builder please help me
  20. StephenRM

    Android Question Text on Image

    Dear All Greetings I had come across the code of Douglas Farias, text on image. I liked this code. Just updated it, added a Label to move over the image to get the location to draw the text, using canvas.... Used Rect... I have also found emexes code Post#2 helpful. I have also used the...