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The need arose within a library to know if there was a Font in the Assets folder. I didn't know if the developer had uploaded the font to the App, but if he didn't, the library would crash. How to do? This was the solution Dim no As NativeObject Dim SpecialFolder As String = no.Initialize("NSBundle").RunMethod("mainBundle", Null).RunMethod("bundlePath", Null).AsString If File.Exists(SpecialFolder,FontFileName) Then '...' End If...

Hi This code is based on a response I got about something else I needed about files, fetch & promise. Anyway.. The code below will check if a file exists and return true / false. I need the file check to trap & report an error if the file does not exist. private Sub FileExist(fn... - checking a file on assets directory. Dim fe As Boolean = BANano.Await(FileExist("./assets/dbFile.sql")) Have Fun....

The need arose within a library to know if there was a Font in the DirAssets. I didn't know if the developer had uploaded the font to the App, but if he didn't, the library would crash. How to do? This was the solution Private Sub FontExist(FileName As String) As Boolean 'If File.Exists(File.DirAssets, "ftypes") Then Return True Dim r As Reflector r.Target = Me...("getResourceAsStream", "/Files/" & FileName, "java.lang.String") If In...

.Exists(File.DirDocuments & Folder, "") = False Then ' File.MakeDir... and call it with this code: If File.Exists(rp.GetSafeDirDefaultExternal("Guide"...
link: I just figured out that working hours must have limits because if you go way too far with it, mistak...
link: The debugger uses ~2 different execution pipelines. In some edge cases the behavior between the diff...
link: Never mind I will try to create a new project and send it here....

Hi, I wish that the compile checks if all files in the layout filelist are also present in the IDE... a layout, but in the IDE the file was deleted. Thanks already in advance...
link: Using B4XPages (Shared folder) for Assets solves this to some extent In my case, that wouldn't...
link: Usually happens if you copy layout file from one platform example B4A to the other example B4i and...
link: point to it) Usually happens if you copy layout file from one platform example B4A to the other...

Hi all. If I try to check if the file exists and the filename has a space like "My Logo.jpg" File.Exists returns False even though the file is really exists. I tried to replace space with %20 - didn't work either. ...
link: Did you try with File.Combine ?...

hi i am running a check if a file exists in the file dirassests folder but I am getting FALSE even though the file exists! 116183 Waiting for debugger to connect... Program started. file exists...
link: From the help: Returns true if the specified FileName exists in the specified Dir. Note...
link: ok found the answer: https://www.b4x.com/android/forum/threads/load-image-or-file-from-jar.38215...
link: Then I tested your project with older B4J versions, even with B4J version 7.51 and it always return...

right and wrong path for File.Exist, but it seems to work ok in any case. Here it is my testing... True altough a forwarding slash is used Log("Image exists : " & File.Exists(DataFolder...
link: If you want to know the correct separator for the os system, use log(GetSystemProperty("file...
link: File.Exists(DataFolder&"/images", "test.png")) udg...
link: . it just seems to merge both with (back)slash correction. the only issue I got so far with file...

Hi File.Exists(File.DirApp, "") returns true, bug? Thanks...
link: true if the specified FileName exists (file or folder) in the specified Dir." The full path...
link: Sorry but the online help says: "Return true if the specified FileName exists in the specified...
link: Well, that was 3 reactions in the same minute :D...

.Exists(File.DirAssets, "BlueTheme.TD")) ' False Log(File.Exists(File.DirAssets... FileExistsInDirAssets(fname As String) As Boolean 'Tags: Return File.Exists(File.DirAssets...
link: .Exists(File.DirAssets, "BlueTheme.TD")) ' False Log(File.Exists(File.DirAssets...
link: Ok, my fault. Thank you agraham....
link: As I understand it you can't use File.Exists with DirAssets as it it is a virtual folder, not...