added insult per day notification feature

[indra057]

#41
added insult of the day functionality

1. created notification channel(for android oreo and above)(in extensions/Notification.kt)
   2.checks whether notification permission present or not(in MainActivity.kt)
   3.WorkerManager schedules the notification to 1 notification per day (in extensions/NotificationWorker.kt)

@EvilInsultGenerator please check if everything is working and what are the things i need to further change or if any bug exist before merging the pull request

[indra057]

@EvilInsultGenerator sir some checks of above pr has failed can u please describe me the issue so that i can fix the issue

[EvilInsultGenerator]

Thanks for the PR.

May you please add an option for this feature?
What do you think about a checkbox below Legal?

By default, the option should be disabled.

You may find the Codacy issues on https://app.codacy.com/gh/EvilInsultGenerator/android-app/pull-requests/190/issues. We may ignore them. Most functions don't have a documentation.

[indra057]

@EvilInsultGenerator sir i didn't understood what u are saying... should i add extra feature that u showed in the screenshot that fixes my above issue(some checks failed) or is this another feature that u want me to implement and is independent of my pr...

[EvilInsultGenerator]

The Insult of the day notification should be optional and disabled by default.
So we need a way for the user to switch it on/off.

[indra057]

@EvilInsultGenerator okk sir i will work on it..may take some time

[EvilInsultGenerator]

Don't worry, take your time. 👍