type used by newly created texts. Size in pt The letter-size used by newly created texts. It is in pts (points), which is a common standard for fonts that is measured 72 points per inch. It therefore will Letter-spacing This is the distance between letters in pts, usually. Just write letter-spacing in the style and add a distance in pts behind it. A negative value will decrease the value between letters letters. Word-spacing This is the extra distance between words, defaulting to pts. By default, word- spacing: 0; will have it use only the width of the space character for that font. A negative value

*/ String wishWithProvider(IBirthdayInfoProvider provider); /** The same thing, but using `IBinder`. */ String wishWithErasedProvider(IBinder provider); } birthday_service/src/client.rs: /// Rust struct expect("BirthdayService 에 연결할 수 없습니다."); // Create a binder object for the `IBirthdayInfoProvider` interface. let provider = BnBirthdayInfoProvider::new_binder( InfoProvider { name: name.clone(), age: years as u8 }, Bi the service. service.wishWithProvider(&provider)?; // Perform the same operation but passing the provider as an `SpIBinder`. service.wishWithErasedProvider(&provider.as_binder())?; } • Note the usage of

*/ String wishWithProvider(IBirthdayInfoProvider provider); /** The same thing, but using `IBinder`. */ String wishWithErasedProvider(IBinder provider); } birthday_service/src/client.rs: /// Rust struct expect("BirthdayService 에 연결할 수 없습니다."); // Create a binder object for the `IBirthdayInfoProvider` interface. let provider = BnBirthdayInfoProvider::new_binder( InfoProvider { name: name.clone(), age: years as u8 }, Bi the service. service.wishWithProvider(&provider)?; // Perform the same operation but passing the provider as an `SpIBinder`. service.wishWithErasedProvider(&provider.as_binder())?; } • Note the usage of