Rhythm library sample app

This is the sample application for Rhythm library. Both the library and the sample are available on GitHub: https://github.com/Actinarium/Rhythm

Rhythm is a small library for Android that draws grids and guides over views, making it easier to fine tune your layouts according to the principles of beautiful, balanced, _rhythmic_ design.

If you are passionate about carefully crafted layouts and aspiring to #BuildBetterApps, add Rhythm into your toolchain.

Key features:

• Superior flexibility.

Highly customizable grids and guides, possibility to draw your own overlays, and more!

Make as many different overlays and assign them to as many views as you need.

• Saving lots of time.

Define your overlays once and control everything via the Quick Control notification without leaving your current screen. No need to rebuild too!

• Adaptable.

Inject Rhythm into your existing views with a single line of code without changing view hierarchy, or wrap layouts with RhythmicFrameLayout for finer control.

Furthermore, Rhythm is built on Drawables, which you can obtain and use in any way imaginable.

• Suitable for dialogs and scrolling content.

• Built with performance in mind.

• Code thoroughly documented.

• API 8+.

• Crafted by a design-minded developer, for design-minded developers.

• Open source, open for forks, pull requests, and suggestions.

This sample is meant to showcase the library and inspire developers to try it in their projects.