Presenter Layout Library

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This library helps to display overlapping views (topmost) in order to show some kind of message to capture user attention.

It can be an error, success message, loading bar or just simple text message.

Mostly every app has some actions that are performed in background like data loading, I/O operations, database querying and to notify user shows loading, but error may occurr or suddenly internet connection may lost, so user

have to be notified about this.

Moreover prevent app crashes because of user clicking everywhere while data is loading.