#44 Added alert dialog class

[NandayDev]

To show a dialog, you can either use these straightforward functions to simply show some text with an "OK" button to dismiss it:

• void showInfoDialog(BuildContext context, String text)
• void showSuccessDialog(BuildContext context, String text)
• void showWarningDialog(BuildContext context, String text)
• void showErrorDialog(BuildContext context, String text)

or instantiate an AlertDialogBuilder, with different parameters, and then invoke show(). I added a comment on each property (lines 18-52), let me know should you have any question

[mikev-cw]

Can you show us how can we display a dialog, after importing the class? Thank you

[NandayDev]

Can you show us how can we display a dialog, after importing the class? Thank you

@mikev-cw Top comment updated