Lazarus
Home
Help
TinyPortal
Search
Login
Register
Lazarus
»
Forum
»
Programming
»
Operating Systems
»
Android
»
How to load list of internal app file in jlistview ?
Free Pascal
Website
Downloads
Wiki
Documentation
Bugtracker
Mailing List
Lazarus
Website
Downloads (Laz+FPC)
Packages (OPM)
FAQ
Wiki
Documentation (RTL/FCL/LCL)
Bugtracker
CCR Bugs
IRC channel
GIT
Mailing List
Other languages
Foundation
Website
Useful Wiki Links
Project Roadmap
Getting the Source
Screenshots
How to use the forum
About donations (wiki)
Bookstore
Computer Math and Games in Pascal
(preview)
Lazarus Handbook
Search
Advanced search
Recent
leetcode doesn’t support ...
by
VisualLab
[
Today
at 01:08:18 pm]
Can function be used for ...
by
Joanna
[
Today
at 12:48:19 pm]
Parameter passing odditie...
by
Nitorami
[
Today
at 12:42:09 pm]
Ho Ho Ho IntraWeb in Laza...
by
Thaddy
[
Today
at 12:32:01 pm]
Access violation when ope...
by
Чебурашка
[
Today
at 12:14:30 pm]
Lazarus features in a non...
by
jollytall
[
Today
at 11:53:17 am]
Access violation when re-...
by
Chris Osborne
[
Today
at 11:43:49 am]
FpDebug questions
by
Martin_fr
[
Today
at 11:25:02 am]
splitting an image
by
Dzandaa
[
Today
at 11:15:40 am]
how to tweek fpmake to co...
by
marcov
[
Today
at 10:35:11 am]
Why isn't TTIRadioGroup's...
by
egsuh
[
Today
at 08:09:35 am]
Lazarus for Windows on aa...
by
Wallaby
[April 23, 2024, 11:46:56 pm]
(Solved) TIndexedAVLTree ...
by
lainz
[April 23, 2024, 10:49:03 pm]
Demo Scene Picture sinwav...
by
KodeZwerg
[April 23, 2024, 10:26:21 pm]
fkInternalCalc
by
zraja
[April 23, 2024, 09:31:07 pm]
A fairly simple sound sol...
by
KodeZwerg
[April 23, 2024, 09:23:37 pm]
add new targets to make
by
marcov
[April 23, 2024, 08:38:42 pm]
Quirky windows
by
ASerge
[April 23, 2024, 07:07:16 pm]
[Request] Demo Scene Sub ...
by
Gigatron
[April 23, 2024, 06:29:39 pm]
Unlocking Files
by
KodeZwerg
[April 23, 2024, 06:03:08 pm]
[SOLVED] trunk bug for mi...
by
Key-Real
[April 23, 2024, 05:56:32 pm]
Demo Scene Bitmap Font Sc...
by
Gigatron
[April 23, 2024, 05:56:27 pm]
Compile/Convert Delphi pr...
by
Martin_fr
[April 23, 2024, 05:43:11 pm]
Generics - correct syntax
by
Thaddy
[April 23, 2024, 05:40:59 pm]
InstallAware Using Lazaru...
by
msintle
[April 23, 2024, 05:26:36 pm]
« previous
next »
Print
Pages: [
1
]
Author
Topic: How to load list of internal app file in jlistview ? (Read 1233 times)
rsu333
Full Member
Posts: 110
How to load list of internal app file in jlistview ?
«
on:
February 24, 2021, 03:59:45 pm »
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.
Logged
jmpessoa
Hero Member
Posts: 2302
Re: How to load list of internal app file in jlistview ?
«
Reply #1 on:
February 27, 2021, 03:55:47 am »
Code: Pascal
[Select]
[+]
[-]
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 array
end
;
Logged
Lamw: Lazarus Android Module Wizard
https://github.com/jmpessoa/lazandroidmodulewizard
rsu333
Full Member
Posts: 110
Re: How to load list of internal app file in jlistview ?
«
Reply #2 on:
February 27, 2021, 07:53:12 am »
Thanks a lot. I will try it soon.
Logged
jmpessoa
Hero Member
Posts: 2302
Re: How to load list of internal app file in jlistview ?
«
Reply #3 on:
February 27, 2021, 06:44:11 pm »
And don't forget: you need request "user permission" to read and write files informations ...
Logged
Lamw: Lazarus Android Module Wizard
https://github.com/jmpessoa/lazandroidmodulewizard
Print
Pages: [
1
]
« previous
next »
Lazarus
»
Forum
»
Programming
»
Operating Systems
»
Android
»
How to load list of internal app file in jlistview ?
TinyPortal
© 2005-2018