Hello, my name is Leandro Ferreira and I maintain some open source projects. Most of then are animations to make your app shine a bit more. You can normally find a tutorial about how to implement those libraries step by step. I also write some stuff on medium to help the community.

I maintain the LoadingButtonAndroid project. This project provides a nice animation for an Android button. This animation is not supported natively by the Android SDK. This project is ideal for apps that need fancier UIs.

If my project's and tutorials help you in some way, consider helping me by being my sponsor (one dollar, maybe?). It would mean so much =]. If you cannot afford it, no problem, I'll still do my best to respond to your issues the best way I can.

Future projects:
I'm thinking about creating a Swipe button for Android. I create this code: https://github.com/ebanx/swipe-button Sometime ago, I would be nice to make it come back to live.