Enable Close Icon on awesomeDialog

[chenloong83]

A new key, showCloseIcon (by default false, i.e hide close icon).

If showCloseIcon set to true, close icon will show when awesomeDialog prompt. Dialog will be dismiss if close icon trigger.

Close icon is used in order to eliminate the crowd in buttons panel & developer can make use the limited buttons for other purposes, rather than just to close the dialog.

[marcos930807]

Hi @chenloong83 , I just checked the pr and the "x" to close the dialog is out of it, floating on top, did you do this with all intention? why not in the upper corner of the dialog??

[chenloong83]

Hi @marcos930807 , initially i put as per your recommendation. But personally feel the outcome is not very good (might due to i applied header, so overall results is weird), so i put the x as of right now.

x on the upper corner of the dialog is something like below

what you think?

[chenloong83]

Hi @marcos930807, i made the changes accordingly, can you help to review? Thank you!

[marcos930807]

Hi @chenloong83, Thanks for your support, I would like to be able to make a small modification in the way the dialog is closed and not use navigator.of (context) .pop directly, do you think you could activate "Allow edits from maintainers" to do so and then see if it complies with what you need. Thanks again.

[chenloong83]

Hi @marcos930807 yes, i had activated it, please proceed accordingly. Thanks!

[marcos930807]

Hi @chenloong83 sorry for delay de PR i now merged with a minors improves.