Take a screenshot in appcelerator and send it by email

Question

How do I take a screenshot in appcelerator using a click event and send it using email? I have developed a floating action bar and want to associate a click event with it that takes a screenshot of the current screen and then opens an email dialog.

I tried the following:

$.btnScreen.addEventListener("click",function(e){ Ti.Media.takeScreenshot(function(){

Answer 1

I see you're calling the right method, but you're not actually capturing the blob. You should do something along these lines: (keep in mind, email dialog doesn't work in simulator)

Ti.Media.takeScreenshot(function(blob){
    var dialog = Ti.UI.createEmailDialog();
    dialog.addAttachment(blob.media);
    dialog.open();
});