1. Alexander Stolte

    Android Example [B4X] Supabase - Storage Files This is a very simple tutorial on how to use the storage file options. Upload File Uploads a file to an existing bucket. Dim UploadFile As Supabase_StorageFile =...
  2. Dave O

    Android Question managing user files in the cloud - FirebaseStorage vs. Google Drive/Oauth2?

    Hi all, I have a question about using FirebaseStorage vs. Google Drive/OAuth2 for uploading/downloading files in my apps. I'm looking for a good (and easy) way for my apps to upload/download user data files for: - backup/restore (if their data gets corrupted somehow, they can restore from a...
  3. I

    Android Question What is the best way to batch move files?

    I need to move a bunch of files from subfolders inside a root folder. I parse the subfolders of root folder using a For Next loop and then a nested For Next loop to parse the contents of each subfolder. Since Android does not have Move function, I copy each file using File.Copy2Async() and then...
  4. M

    iOS Question Resource Files

    In a B4i app I created some resource files to later loading using File.ReadMap and these worked fine using the format key:value key:value key:value etc These were placed in the DirAssets folder and loaded into the project and compiled. At runtime ReadMap was used to extract this data from the...
  5. A

    Android Question Copy all folder content

    Hello, Does anybody know how to copy all files from one folder (for example dirInternal -> folder1 ) to another folder (for example dirInternal -> folder2 )? Thanks in advance
  6. N

    Android Question Files on dirinternal are not deleted after uninstall

    I have a database file located on dirinternal, on b4a 5.02 after uninstall, this file was always deleted but in b4a 8 this file remains in some devices, it is removed only when I clean app data. Is there something that I should do to remove this file on uninstall without change my app folder...
  7. Maodge

    Android Question [solved]How judge same file

    hi, when i use file explorer lib (, i get diffrent path for the same selected file. for example : /mnt/sdcard/1.txt , /sdcard/1.txt, /storage/sdcard/1.txt ... above all is the same file. so i can't using...
  8. LWGShane

    Wish Needed: Files Group - Add File

    Right now, you can't add files to a specific group, like you can with modules. It would be fantastic if the Files tab were up to par with the Modules tab.
  9. LWGShane

    Wish "Add File" on Files View Context Menu

    I'm requesting the thread title because unlike the Modules view, when you right click on a group in the Files view, there's no "Add File" item.
  10. Pedro Caldeira

    B4J Question Unreadble Characters

    Hello All, I am reading several text files into lists, processing the info and writing them again. One of the files, however has some special characters, tar i connot read correctly. Any ideias ? File: :· 72033258 7203325704/04/2018 :· 72033259 7203325704/04/2018 :µ 72035960 7203596104/04/2018...
  11. LucaMs

    Android Code Snippet ListFilesOnly - without directories

    SubName: ListFilesOnly Description: it is similar to File.ListFiles(Dir As String) but returns only file names, excluding directories. Public Sub ListFilesOnly(Dir As String) As List Dim lstDir, lstRes As List lstRes.Initialize If File.Exists(Dir, "") Then lstDir =...