A y y a n

class ProfileFragment : Fragment() { private var friendAdapter : UserAdapter ?= null private var friendList : ArrayList<UserModel> ?= null private var friendRecyc...

if (requestCode == 11 ){ if (data?.data != null){ val uri : Uri = data.data!! val coverPhoto = view?.findViewById<ImageView>(...

@Nullable public <T> T getValue(@NonNull Class<T> valueType) { Object value = node.getNode().getValue(); return CustomClassMapper.convertToCustomClass(value, valueTy...

com.google.firebase.database.DatabaseException: Can't convert object of type java.lang.Boolean to type com.example.newaplication.Model.UserModel kak mojno ispravit etu oshibku...

rebyata otkuda mojno izuchat platno ili besplatno polno mashtabniy kurs po android programirovaniyu v kotline ?

kak nado dobavit ?

kapt error ?

otkuda?

vsmsle ?