Surfacing Hidden Change to Pull RequestsProgramming frequently deals in visible changes. It’s equally as important to pay attention to hidden changes during code review. Programming frequently deals in visible changes: the logic in your code, the dependencies you declare, the API you expose. There is, however, quite a bit of associated hidden change: transitive dependencies, generated code, and ma

Android leak pattern: subscriptions in viewsAvoid memory leaks by properly handling view subscriptions In Square Register Android, we rely on custom views to structure our app. Sometimes a view listens to changes from an object that lives longer than that view. For instance, a HeaderView might want to listen to username changes coming from an Authenticator singleton: public class HeaderView extend