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This is an example of how some apps like file managers, antivirus and other apps that depends on access to DirRootExternal to create folders, create files and read files from the Root of the device. NOTE: This cannot be published to the Google Play store unless your apps CORE functionality depends on all files access, and you can prove to Google as such, following the best practices. For example, an anti-virus app's primary use case might require regular scanning of many files across...

.FileNotFoundException: /storage/emulated/0/DirRootExternal.txt: open failed: EPERM (Operation not permitted.../files/DirDefaultExternal.txt: open failed: ENOENT (No such file or directory) at libcore.io...
link: - Filezilla and the B4A Bridge (maybe I could also use DirRootExternal since I have Android 8 but I don...
link: DirRootExternal since I have Android 8 but I don't want to investigate). I think I'll write a snippet...
link: I worked hard to create this complex flow chart: https://www.b4x.com/android/forum/threads/flow-cha...

I use File.DirRootExternal and File.DirDefaultExternal in my apps and I want to implement the RuntimePermissions. To the DirDefaultExternal I use GetSafeDirDefaultExternal("") and works fine. How I can change this code to use the RuntimePermissions? MyDir = File.DirRootExternal & "/commom/" Thanks advance for any tips....

Hello, In the theory you get with DirRootExternal the path of an external storage media or sd-card. Is that right? Because with me comes a completely different path out and try to save something under the path it saves it always on the device not on the SD. I add this permission to the manifest editor: AddPermission("android.permission.WRITE_EXTERNAL_STORAGE") And writeable is true... on "DirRootExternal"...

Hi, So far, my app saves the log files and CSV files in a folder under File.DirRootExternal, but from SDK 30 this is not allowed. It is clear to me that I can save the files under "File.DirInternal or RuntimePermissions.GetSafeDirDefaultExternal". The problem is, however, if the user uninstalls the app for whatever reason, then the files are also deleted and that shouldn't be. Because these files will be used again with a new installation. I also realize that the user can email...

Hello, I have developed an App that saves patient medical reports in a folder outside the app. Examp...
link: I've no idea as I have never used Google Backup. Google sees as little of my data as possible so...
link: What do you mean by this? I use this function "rp.GetSafeDirDefaultExternal (" Download...
link: which is part of the automatic device backup What do you mean by this?...

database to a folder in File.DirInternal. All was working fine, including accessing mbtiles for OSMDroid in File.DirRootExternal & "/osmdroid/". There was an other Android security update....permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="28" />...
link: Please start a new thread. And make sure to read this: SaveAs - Let the user select a target folder + list of other related method...
link: .DirRootExternal ,"auxi.db")=False Then File.Copy (File.DirAssets ,"auxi.db"...

: A new B4A command: DirRotexternal2. To access DirRootExternal using DirRootExternal2 command in itself would be "Requesting Permission". The command DirRootExternal2 would examine what... by the imminent restrictions on apps/users accessing the same "External Memory". 1. Firstly I accept that it is probably me. 2. My aim is to access to the "Pseudo External Memory" NOT SD... it is a never ending battle to determine if the subject under discussion is "External Memory...

DirRootExternal. My Apps require this function to make data available to the user and import data from... is the manifest of one of the apps and part of the code where DirRootExternal is accessed. Is Erel....DirRootExternal&"/C_Calc/", "") = False Then Log("No C_Calc") File.MakeDir(File.DirRootExternal&"/C_Calc/", "") If File.Exists(File.DirRootExternal&"/C_Calc/", "") = False Then Log("Still no...

TargetSDKVersion 29 and Android-29 does not work with l1.AddAll(File.ListFiles(File.DirRootExternal)) We can't populate list in File.DirRootExternal. Is there anyway to populate the list from File.DirRootExternal? Thanks...