Hi Fam
Assumptions:
You have a file input, you fire a change event and trap the selected file(s), you either loop through the files or just process one. This class helps you compress the files and then download them.
First, Download JSZIp
Then Add it to your project
In your code...
1. Initialize the class
2. Add the file(s) This could be array fileinput.GetFiles / fileinput.GetFile
3. Zip the files and download them.
Assumptions:
You have a file input, you fire a change event and trap the selected file(s), you either loop through the files or just process one. This class helps you compress the files and then download them.
First, Download JSZIp
Then Add it to your project
B4X:
BANano.Header.AddJavascriptFile("jszip.min.js")In your code...
1. Initialize the class
B4X:
'start a zip file compression
Dim compress As SithasoZip
compress.Initialize($"${prjName}.zip"$)2. Add the file(s) This could be array fileinput.GetFiles / fileinput.GetFile
B4X:
compress.AddFile(fn, fo)3. Zip the files and download them.
B4X:
'compress the files
banano.Await(compress.Compress)
compress.Download
