Heads Up! You can have Android L’snew floating notifications now

 How To Get Android L Heads up Notification

There have been a few root only implementations of
Google’s new heads up floating notification style, but
non-rooted users can now get in on the fun. Heads Up! is
the name of the app that makes it possible.

Heads Up! does not
require root and is ready to install on your Android 4.3+
device today.
Heads Up! has a simple set of powerful settings. You can
configure how long to display the notification, whether to
ignore persistent notifications, open associated app with
a double click and lock it to only show notifications when
in fullscreen mode .

Buy it from play store to support the developer

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