Android Question let user save a download video & let me Open specified folder

[invocker]

I use Intent it work on emulator but not on real device

Dim i As Intent 

        i.Initialize(i.ACTION_VIEW, "file://" &  File.DirRootExternal&"/myFolder/" )

        i.SetType( "resource/folder" )

        StartActivity(i)

I check this lib But link is died
PublicFile _Periklis Koutsogiannis

 

[DonManfred]

file://-Uris are not allowed anylonger on higher Android.
You´ll not have access to the folder File.DirRootExternal on Higher androids too.

Do you plan to upload the app to playstore? If so then you have to use targetsdk 30 and also you have to match the requirements.

android.jar / targetSdkVersion / minSdkVersion

There are several versioned components that affect the compilation process and the runtime behavior of our apps. The purpose of this tutorial is to explain the differences between them and help you choose which version to use. Each Android version is mapped to an api level. You can see this...

www.b4x.com

Check especially Runtimepermissions, FileProvider

SaveAs - Let the user select a target folder + list of other related methods

B4A + B4i example: https://www.b4x.com/android/forum/threads/b4x-texteditor-save-and-load-external-files.132731/#post-838166 List of classes or libraries that can be used to access secondary storages: ContentChooser (Phone libray) - allows the user to select a resource or file using external...

www.b4x.com

Check Contentresolver to get any file the user have to select.

 

[invocker]

Thank's mr DonManfred for replay I download video and save it with no problem Just I need To Open The specefic folder that contain a video

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