1 package androidx.lifecycle { 2 3 public class MediatorLiveData<T> extends androidx.lifecycle.MutableLiveData { 4 ctor public MediatorLiveData(); 5 method public <S> void addSource(androidx.lifecycle.LiveData<S>, androidx.lifecycle.Observer<? super S>); 6 method public <S> void removeSource(androidx.lifecycle.LiveData<S>); 7 } 8 9 public class Transformations { 10 method public static <X, Y> androidx.lifecycle.LiveData<Y> map(androidx.lifecycle.LiveData<X>, androidx.arch.core.util.Function<X, Y>); 11 method public static <X, Y> androidx.lifecycle.LiveData<Y> switchMap(androidx.lifecycle.LiveData<X>, androidx.arch.core.util.Function<X, androidx.lifecycle.LiveData<Y>>); 12 } 13 14 } 15 16