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  1. xiaoyao

    Android Question how to share my text1.txt for app2?android:grantUriPermissions="true"

    app1 read app2 text file,how to do? I found some related technical articles and code snippets on the Internet, but I don't know if they can run. I hope someone with experience can help test it or is there a "class library" component that has been successfully implemented within B4A that can be...
  2. carlos7000

    Spanish Como enviar datos a una App en un Android Tv?

    Hola Quiero compartir contenido, como textos, imágenes, videos, entre otros, con otro dispositivo, en este caso, un televisor con sistema operativo Android. Para comenzar, me gustaría empezar con algo simple, como el envío de un texto. Esta tarea la realizaré en una aplicación que se ejecutará...
  3. KMatle

    Android Example Share/Show file(s) from internal

    Here's a small example how to show/share file(s) from the internal storage (benefits: no permissions are needed) What it does: - creates a folder called "shared" (under File.DirInternal) - this foldername has to be defined in the manifest, too - after that you handle everything by the filename...
  4. P

    German Bluetooth Möglichkeiten

    Hallo, da ich mit Bluetooth bisher keinerlei Erfahrungen habe wäre es schön etwas über die Möglichkeiten zu erfahren und ob es für meine Zwecke überhaupt Sinn macht sich da einzuarbeiten. Bisher funktioniert der Datenaustausch zwischen meinem Windowsrechner und der Androidapp über WLAN und ein...
  5. Arnaud

    iOS Question ActivityViewController crashes

    Hello, I use the ActivityViewController to share a file in my iOS APP named "ADA". No problem on my side, but my customer who use this same app has this APP who creashes when he want share a file. The fiel appears in attchment, and APP crashed when he cleick on "mail", or "Whatapp", "messsage"...
  6. carlos7000

    Spanish Compartir con mi aplicación [SOLUCIONADO].

    En la captura se puede ver una imagen que deseo conservar de WhatsApp. Quisiera que mi aplicación aparezca en el menú "Compartir", así al hacer click en mi aplicación, la misma recibe el path del archivo y lo guarde en una carpeta en la Memoria externa, micro sd. Me gustaría incluir en menú...
  7. Star-Dust

    Italian Condividi la tua Creazione (solo i video)

    Visto che abbiamo aperto Chit Chat in italiano e Job Offer perchè non avere anche SHARE MY CREATION ? Eccolo qua.... inizio io con il primo post.
  8. A

    B4J Question How to create cross platform distribution ❓

    Hi community I actually tried to search the site and forum but drowned in tons of results. So let me ask. I'm a newbie in B4J. Excuse me if the answer to my question well-known - just give me a proper direct link and I'll be happy. I installed the latest B4J on my Windows 10 PC. Created a...
  9. K

    Android Question Create Image

    How to Create Dynamic Image for Payment Reminder? Like attach Image File. I also want to Insert Due Amount, which is vari every time.
  10. peacemaker

    Android Question how to use now "sharedUserId" in 2 apps ?

    SMS permissions are now restricted. So the 1-st app (from Play Market) will offer to use 2-nd app version from my server, with SMS permissions. How to setup both apps to use the same SQLite db ? And how to tie it with "build configurations" for making 2 apps separately. I guess, that the...
  11. A

    Android Question Share image throw FileProvider class

    Hello, I tried to use Erel's new class (https://www.b4x.com/android/forum/threads/class-fileprovider-share-files.97865/#content) to share an image. I tried to share an image by the example of sharing a file, but the app crashed... Does anybody have an example of sharing an image(only) using...
  12. K

    Android Question share PDF file

    I have this code its open PDF file Dim in As Intent in.Initialize(in.ACTION_VIEW,f1.CreateFileProviderUri(Starter.shared,"1.pdf")) in.Flags=1 StartActivity(in) I have to share PDF file I try like this...
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