======New Folder Dialog======
Sometimes you have to create new folder in a path.\\
Its easy with if you use a dialog.\\ \\
(look for the example to [[sample_code:new_file|create a new file]] too)\\ \\
{{:pics:newfolder.png?400|}}

Save the **DlgNewFolder.js** in the Droidscriptfolder where you need the file.\\ 
You can call the dialog after you load the Script into your app at the OnStart() Event.

<code Javascript DlgNewFolder.js>
/********************************************************************
 * CreateNewFolder Dialog
=====================================================================
 * Creation date: 23-01-2015 by octazid
 * Last update: 23-01-2015 by octazid
=====================================================================
 * Simple dialog to create a new folder
********************************************************************/


//*** CreateNewFolder Dialog***//
function NewFolderDialog(savepath)
{
  var self = this;
  this.Fdlg = app.CreateDialog("Create a new Folder:");
  this.Flay = app.CreateLayout( "Linear", "FillXY" );
  this.Ftxtpath = app.CreateText(savepath,0.9,0.02,"Left,Autoscale");
  this.Ftxtpath.SetMargins(0,0.01,0,0);
  this.Ftxtpath.parent = self;
  this.Flay.AddChild(this.Ftxtpath);
  this.Fedt = app.CreateTextEdit("",0.9,0.05,"Left");
  this.Fedt.SetTextSize(18);
  this.Fedt.SetHint("Foldername");
  this.Fedt.parent = self;
  this.Flay.AddChild(this.Fedt);
  this.Fbtnlay = app.CreateLayout( "Linear", "Horizontal,FillXY" );
  this.Fdlgbtn = app.CreateButton("OK", 0.45);
  this.Fdlgbtn.parent = self;
  this.Fdlgbtn.SetOnTouch(Fdlgbtn_OnTouch);
  this.Fbtnlay.AddChild(this.Fdlgbtn);
  this.FdlgbtnCancel = app.CreateButton("Chancel",0.45);
  this.FdlgbtnCancel.parent = self;
  this.FdlgbtnCancel.SetOnTouch(Fdlgbtn_OnTouch);
  this.Fbtnlay.AddChild(this.FdlgbtnCancel);
  this.Flay.AddChild(this.Fbtnlay)
  this.Fdlg.AddLayout(this.Flay);
  this.Show = function(){self.Fdlg.Show();}
  this.Hide = function(){self.Fdlg.Hide();}
}//function NewFolderDialog()


// Called if a button is touched
function Fdlgbtn_OnTouch()
{
    var par = this.parent;
    folder = par.Fedt.GetText();
    path = par.Ftxtpath.GetText();
    if(this.GetText()  == "OK") CreateFolder(folder, path);
    par.Hide();
}//function Fdlgbtn_OnTouch


// Called if Button Ok is touched
function CreateFolder(foldername, path)
{
    if (foldername != "")
    {
    //Replace illegal letters
    foldername = foldername.replace(/(=|\\|\/|\*|:|,|;|\+|<|>|\"|\[|\]|\?|\|)/g,"");  

    //Replace double Whitespaces   
    foldername = foldername.replace(/(\s+)/g," "); 

    //Replace Whitespaces at the start and at the end            
    foldername = foldername.trim();

        //Check if Folder exists. If yes, show a message
        if (app.FolderExists(path + foldername))
        {
        app.Alert("Please select another Foldername!", 
                  "Error - Folder already exists!");
        }
        else
        {
        //Create the folder
        app.MakeFolder(path + foldername);
        //show a message if creation was ok
        if (app.FolderExists(path + foldername))
            app.ShowPopup("Folder Created!");
        }
    }
}//function CreateFolder
</code>

In your app you have to do just three things,\\ \\ 
1. Load the Script with
    app.LoadScript("DlgNewFolder.js") 
2. Create a Button to call the Dialog and add it to the layout
    btn = app.CreateButton( "Create a new Folder", 0.3, 0.1, "Alum" );
    btn.SetOnTouch(CreateNewFolder);
    lay.AddChild( btn );
3. Write a function to call the Dialog
    //Create a new Dialog 
    function CreateNewFolder()
    {
        // Change the path if you need
        DlgNewFolder = new NewFolderDialog("/mnt/sdcard/");
        DlgNewFolder.Show();    
    }
Or you can use this Example.
<code Javascript exampleapp.js>
//Called when application is started.
function OnStart()
{
    app.LoadScript("DlgNewFolder.js")      
    lay = app.CreateLayout( "Linear", "VCenter,FillXY" );    
    btn = app.CreateButton( "Create a new Folder", 0.3, 0.1, "Alum" );
    btn.SetOnTouch(CreateNewFolder);
    lay.AddChild( btn );
    app.AddLayout( lay );    
} 


//Create a new Dialog 
function CreateNewFolder()
{
    // Change the path if you need
    DlgNewFolder = new NewFolderDialog("/mnt/sdcard/");
    DlgNewFolder.Show();    
}
</code>