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Portable App Development

Discuss portable app development and modification of existing apps.

Write default data with environment substitutions?

Submitted by DrDinosaur on February 17, 2020 - 6:24am

I need to write this XML file on first launch and every launch after:
https://pastebin.com/5U9fsaF1

This doesn't work first launch, as defaultdata doesn't use environment substitutions.

Whats the best way to do this? Just remove all the root URLs and home path then write in the launcher?
Im going to have to write with the launcher anyway to update paths at startup.

Thanks.

[SOLVED] ERROR: AppInfo.ini - Control - Start=[Format], file is missing.

Submitted by Flopnet on December 21, 2019 - 5:03am

I have create a portable application with PortableApps.comLauncher and it work.
But when i try to use PortableApps.comInstaller i get:

ERROR: AppInfo.ini - Control - Start=[Format], file is missing.

why? Start is configured and work with launcher.

Jdownloader Portable - Main executable process remain active.....fix possible ?

Submitted by DjDiabolik on November 23, 2019 - 11:05am

Some time ago i have found (but i don't remember how i have found) this setup package:
JDownloaderPortable64_Build_35650_ffmpeg_64bit_Multilingual.paf.exe

It's working good also at today....... i can check the Upgrade of Jdownload from app directly and i have correctly update my app to latest but i have see there's a little trouble.

When i exit from JD on Task Manager i see one process remain in execution.... JdownloadPortable.exe. I can Exit from JD correctly but if i want to relaunch the app i obtain an errors says another instance it's already in execution.

Portable Chrome much slower than a few releases ago

Submitted by 1StevenG on November 20, 2019 - 11:46pm

I have Portable apps Platform and Chrome (latest stable) installed on a virtual hd. Chrome is much slower than a few releases ago. It is slow starting up (loading files from the virtual hd) and retrieving web pages (poss. problem with cache, located on virtual hd.

I had normal Chrome also installed on my normal hd, and there's a Chrome folder under AppData which I suspect is still being used, but my the profile being used is on the virtual hd and the Chrome on the regular hd has been uninstalled , possibly before I noticed the slowdown.

[Solved] Dev Splash jpg is 403 Forbidden

Makazzz's picture
Submitted by Makazzz on October 30, 2019 - 1:40pm

If someone want to make an app PA.c Fomat officially, he can't have access to this file to finish his build
https://portableapps.com/files/images/development/SplashDevelopmentTestR....
Is that normal?

PS: This is from the first step of Apps Ready For Official Release, Post Here (https://portableapps.com/node/11772)

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