Every app and game developer undoubtedly knows about importance of having a good Google Play Store rating. These little stars very often determine whether app is commercially successful. Without ratings, many great apps will remain buried in the 20th page of your search results.

Many applications display nag screens, prompting users to leave ratings in the Google Play Store. To use this method, you need a library, which must be included in your app. Thankfully, you don't have to write such a module yourself, as XDA Forum Member mariosangiorgio has done so already and was kind enough to share it with everybody. The developer carefully explained how to use his library in his Github repository.

If you are an app developer, you should consider visiting the library thread to learn more about adding this implementation to your project. And if you use this library in your app-in-progress, make sure to leave a kind word in the thread and/or contribute to the code on Github.