Programming Android With Kotlin O 39-reilly Pdf • Authentic

<Button android:id="@+id/button" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="Click me!" />

class ApiService { fun fetchData(): Call<Data> { val retrofit = Retrofit.Builder() .baseUrl("https://api.example.com/") .addConverterFactory(GsonConverterFactory.create()) .build() programming android with kotlin o 39-reilly pdf

val api = retrofit.create(Api::class.java) return api.fetchData() } } class ApiService { fun fetchData(): Call&lt