(LAMW) SOLVED jDownloadManager savefile error on android 10
lazarus / 43-Android

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Mongkey · 2022-01-27 04:03

I found not proper savetofile on jdownloadmanager. It always has name
-> "Downloading...[filename.extension]", not filename.extension, thank
you.

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Mongkey · 2022-01-28 03:44

https://stackoverflow.com/questions/59177136/downloadmanager-not-
working-for-android-10-q

but i do not know how to fixed it

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jmpessoa · 2022-01-28 04:37

from here:
https://forum.lazarus.freepascal.org/index.php/topic,21919.1230.html

[Maybe can help you...]

QuoteDevelopers no longer have access to a file via its path. Instead,
you need to use via “Uri“.

New!   jForm methods:

 //get user permission... and an uri
RequestCreateFile
RequestOpenFile
RequestOpenDirectory
TakePersistableUriPermission

 //handling file by uri....
 function GetFileList                   [edited....]
 function GetBitmapFromUri
 function GetTextFromUri
 procedure SaveImageToUri
 procedure SaveTextToUri

New demo:
"AppPublicFoldersAccessDemo1"

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Mongkey · 2022-01-30 14:03

I did it in other way, dowloading via chrome using intent  , it solve
my problem. Thank you, but i 'll try your way, by the way since i
using arm with -soft chipset, i do not need create all my form on main
form in on create, i can create form every where i want, thank you.