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Version 2.50 is out since Jan 1st 2022


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Formatting Syntax

built_in:list_folder

This is an old revision of the document!


ListFolder

(Information and examples taken from the DroidScript documentation)

Description

The ListFolder method lists all the files and sub folder names in a given path to a comma seperated list.

The 'filter' parameter is an optional text parameter which allows you to specify a filter pattern. For example to find only mp3 files, you would specify “.mp3” as a filter

Note: You can use the JavaScript 'split' function to convert the list to a JavaScript array if required.

 list = app.ListFolder( path, filter, limit );

Example - Basic

function OnStart()
{
  list = app.ListFolder( "/sdcard" );
  app.ShowPopup( list );
}

Example - Filtered

function OnStart()
{
  list = app.ListFolder( "/sdcard", ".mp3" );
  app.ShowPopup( list );
}

Example - Limited

function OnStart()
{
  //Find first ten mp4 files on internal sdcard.      
  mp4List = app.ListFolder( "/sdcard", ".mp4", 10 ); 
  app.ShowPopup( mp4List );
}
built_in/list_folder.1425719870.txt.gz · Last modified: 2015/03/07 17:17 (external edit)