SpiderBasic

Code: Select all

; Snippet to read file on Android App and Web App (iOS untested)

Procedure OpenRequester()
  
Protected result.s=""

EnableJS
function LoadArchive(callback) {
    var inputFile = document.createElement('input');
    inputFile.type = 'file';
    inputFile.style.display = 'none';
    document.body.appendChild(inputFile);

    inputFile.addEventListener('change', function(event) {
        var File = event.target.files[0];
        if (File) {
            var lector = new FileReader();
            
            lector.onload = function(e) {
                var contenido = e.target.result;
                callback(null, contenido);
            };
            
            lector.onerror = function(error) {
                callback(error, null);
            };
            
            lector.readAsText(File);
        }
        
        document.body.removeChild(inputFile);
    });

    inputFile.click();
};
DisableJS

!LoadArchive(function(error, contenido) {
!    if (error) {
!      v_result="Error loading file";
       Debug result
!    } else {
!        // Here you can process the archive content =========
!        v_result=contenido;
       Debug result
!    }
!});

EndProcedure

OpenWindow(0, 100, 100, 320, 200, "Test Read File",#PB_Window_ScreenCentered)
ButtonGadget(0,80,50,160,100,"Open")

BindGadgetEvent(0, @OpenRequester())