NotPaid

Add opacity to Activity and decrease it every day until their app completely fades away. Set a due date and customize the number of days you offer them until the app is fully vanished.

Dependency

dependencies {
    implementation 'com.github.hackerwgf:notpaid:1.0.1'
}

Usage

public class App extends Application {

  @Override 
  public void onCreate() {
    super.onCreate();
    NotPaid.init(this, "2019-02-14", 30);
  }
}

Author

Inspired from github (@kleampa)

Made by hackerwgf