How to load list of internal app file in jlistview ?
lazarus / 43-Android

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rsu333 · 2021-02-24 14:59

Is it possible to load list of files present in internal app to
jlistview ?
When using command
    self.getListoffiles
then how to display it in jlistview ?
.
Thank you.

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jmpessoa · 2021-02-27 02:55

Code: Pascal  [Select][+][-]window.onload = function(){var x1 =
document.getElementById("main_content_section"); if (x1) { var x =
document.getElementsByClassName("geshi");for (var i = 0; i procedure
TAndroidModule1.jButton1Click(Sender: TObject);var  list:
TDynArrayOfString;  count, i: integer;begin    list:=
Self.GetFileList(Self.GetEnvironmentDirectoryPath(dirDownloads)); //or
another dir    count:= Length(list);    for i:= 0 to count-1 do   
begin       jListView1.Add(list[i]);    end;    SetLength(list, 0);
 //free arrayend;

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rsu333 · 2021-02-27 06:53

Thanks a lot. I will try it soon.

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jmpessoa · 2021-02-27 17:44

And don't forget:  you need request  "user permission" to read and
write files informations ...