Java MutableLiveData.setValue方法代碼示例

本文整理匯總了Java中android.arch.lifecycle.MutableLiveData.setValue方法的典型用法代碼示例。如果您正苦於以下問題：Java MutableLiveData.setValue方法的具體用法？Java MutableLiveData.setValue怎麽用？Java MutableLiveData.setValue使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類android.arch.lifecycle.MutableLiveData的用法示例。

在下文中一共展示了MutableLiveData.setValue方法的11個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: goToNetwork

import android.arch.lifecycle.MutableLiveData; //導入方法依賴的package包/類
@Test
public void goToNetwork() {
    MutableLiveData<User> dbData = new MutableLiveData<>();
    when(userDao.findByLogin("foo")).thenReturn(dbData);
    User user = TestUtil.createUser("foo");
    LiveData<ApiResponse<User>> call = ApiUtil.successCall(user);
    when(githubService.getUser("foo")).thenReturn(call);
    Observer<Resource<User>> observer = mock(Observer.class);

    repo.loadUser("foo").observeForever(observer);
    verify(githubService, never()).getUser("foo");
    MutableLiveData<User> updatedDbData = new MutableLiveData<>();
    when(userDao.findByLogin("foo")).thenReturn(updatedDbData);
    dbData.setValue(null);
    verify(githubService).getUser("foo");
}

開發者ID:hbmartin，項目名稱:firebase-chat-android-architecture-components，代碼行數:17，代碼來源:UserRepositoryTest.java

示例2: sendResultToUI

import android.arch.lifecycle.MutableLiveData; //導入方法依賴的package包/類
@Test
public void sendResultToUI() {
    MutableLiveData<Resource<User>> foo = new MutableLiveData<>();
    MutableLiveData<Resource<User>> bar = new MutableLiveData<>();
    when(userRepository.loadUser("foo")).thenReturn(foo);
    when(userRepository.loadUser("bar")).thenReturn(bar);
    Observer<Resource<User>> observer = mock(Observer.class);
    userViewModel.getUser().observeForever(observer);
    userViewModel.setLogin("foo");
    verify(observer, never()).onChanged(any(Resource.class));
    User fooUser = TestUtil.createUser("foo");
    Resource<User> fooValue = Resource.success(fooUser);

    foo.setValue(fooValue);
    verify(observer).onChanged(fooValue);
    reset(observer);
    User barUser = TestUtil.createUser("bar");
    Resource<User> barValue = Resource.success(barUser);
    bar.setValue(barValue);
    userViewModel.setLogin("bar");
    verify(observer).onChanged(barValue);
}

開發者ID:hbmartin，項目名稱:firebase-chat-android-architecture-components，代碼行數:23，代碼來源:UserViewModelTest.java

示例3: insert

import android.arch.lifecycle.MutableLiveData; //導入方法依賴的package包/類
LiveData<Long> insert(@NonNull Context context, @NonNull final ChosenPhoto chosenPhoto,
        @Nullable final String callingApplication) {
    final MutableLiveData<Long> asyncInsert = new MutableLiveData<>();
    if (persistUriAccess(context, chosenPhoto)) {
        new Thread() {
            @Override
            public void run() {
                long id = insertInternal(chosenPhoto);
                if (id != 0L && callingApplication != null) {
                    Metadata metadata = new Metadata(ChosenPhoto.getContentUri(id));
                    metadata.date = new Date();
                    metadata.location = context.getString(R.string.gallery_shared_from, callingApplication);
                    GalleryDatabase.getInstance(context).metadataDao().insert(metadata);
                }
                asyncInsert.postValue(id);
            }
        }.start();
    } else {
        asyncInsert.setValue(0L);
    }
    return asyncInsert;
}

開發者ID:romannurik，項目名稱:muzei，代碼行數:23，代碼來源:ChosenPhotoDao.java

示例4: getLogin

import android.arch.lifecycle.MutableLiveData; //導入方法依賴的package包/類
public LiveData<ApiResponse<LoginBean>> getLogin(String email, String password) {
  MutableLiveData<ApiResponse<LoginBean>> liveData = new MutableLiveData<>();
  LoginBean loginBean = new LoginBean(email, "MyCompany");
  loginBean.setIsLogin(1);
  liveData.setValue(new ApiResponse<>(Response.success(loginBean)));
  return liveData;
}

開發者ID:charlesng，項目名稱:SampleAppArch，代碼行數:8，代碼來源:MyCompanyAuth.java

示例5: getLogin

import android.arch.lifecycle.MutableLiveData; //導入方法依賴的package包/類
public LiveData<ApiResponse<LoginBean>> getLogin(String email, String password) {
  MutableLiveData<ApiResponse<LoginBean>> liveData = new MutableLiveData<>();
  LoginBean loginBean = new LoginBean(email, "Facebook");
  loginBean.setIsLogin(1);
  liveData.setValue(new ApiResponse<>(Response.success(loginBean)));
  return liveData;
}

開發者ID:charlesng，項目名稱:SampleAppArch，代碼行數:8，代碼來源:FacebookAuth.java

示例6: getLogin

import android.arch.lifecycle.MutableLiveData; //導入方法依賴的package包/類
public LiveData<ApiResponse<LoginBean>> getLogin(String email, String password) {
  MutableLiveData<ApiResponse<LoginBean>> liveData = new MutableLiveData<>();
  LoginBean loginBean = new LoginBean(email, "Google");
  loginBean.setIsLogin(1);
  liveData.setValue(new ApiResponse<>(Response.success(loginBean)));
  return liveData;
}

開發者ID:charlesng，項目名稱:SampleAppArch，代碼行數:8，代碼來源:GoogleAuth.java

示例7: dbSuccessWithFetchFailure

import android.arch.lifecycle.MutableLiveData; //導入方法依賴的package包/類
@Test
public void dbSuccessWithFetchFailure() {
    Foo dbValue = new Foo(1);
    AtomicBoolean saved = new AtomicBoolean(false);
    shouldFetch = (foo) -> foo == dbValue;
    saveCallResult = foo -> {
        saved.set(true);
        return null;
    };
    ResponseBody body = ResponseBody.create(MediaType.parse("text/html"), "error");
    MutableLiveData<ApiResponse<Foo>> apiResponseLiveData = new MutableLiveData();
    createCall = (aVoid) -> apiResponseLiveData;

    Observer<Resource<Foo>> observer = Mockito.mock(Observer.class);
    networkBoundResource.asLiveData().observeForever(observer);
    drain();
    verify(observer).onChanged(Resource.loading(null));
    reset(observer);

    dbData.setValue(dbValue);
    drain();
    verify(observer).onChanged(Resource.loading(dbValue));

    apiResponseLiveData.setValue(new ApiResponse<>(Response.error(400, body)));
    drain();
    assertThat(saved.get(), is(false));
    verify(observer).onChanged(Resource.error("error", dbValue));

    Foo dbValue2 = new Foo(2);
    dbData.setValue(dbValue2);
    drain();
    verify(observer).onChanged(Resource.error("error", dbValue2));
    verifyNoMoreInteractions(observer);
}

開發者ID:VivekNeel，項目名稱:CricKotlin，代碼行數:35，代碼來源:NetworkBoundResourceTest.java

示例8: dbSuccessWithReFetchSuccess

import android.arch.lifecycle.MutableLiveData; //導入方法依賴的package包/類
@Test
public void dbSuccessWithReFetchSuccess() {
    Foo dbValue = new Foo(1);
    Foo dbValue2 = new Foo(2);
    AtomicReference<Foo> saved = new AtomicReference<>();
    shouldFetch = (foo) -> foo == dbValue;
    saveCallResult = foo -> {
        saved.set(foo);
        dbData.setValue(dbValue2);
        return null;
    };
    MutableLiveData<ApiResponse<Foo>> apiResponseLiveData = new MutableLiveData();
    createCall = (aVoid) -> apiResponseLiveData;

    Observer<Resource<Foo>> observer = Mockito.mock(Observer.class);
    networkBoundResource.asLiveData().observeForever(observer);
    drain();
    verify(observer).onChanged(Resource.loading(null));
    reset(observer);

    dbData.setValue(dbValue);
    drain();
    final Foo networkResult = new Foo(1);
    verify(observer).onChanged(Resource.loading(dbValue));
    apiResponseLiveData.setValue(new ApiResponse<>(Response.success(networkResult)));
    drain();
    assertThat(saved.get(), is(networkResult));
    verify(observer).onChanged(Resource.success(dbValue2));
    verifyNoMoreInteractions(observer);
}

開發者ID:VivekNeel，項目名稱:CricKotlin，代碼行數:31，代碼來源:NetworkBoundResourceTest.java

示例9: dontGoToNetwork

import android.arch.lifecycle.MutableLiveData; //導入方法依賴的package包/類
@Test
public void dontGoToNetwork() {
    MutableLiveData<User> dbData = new MutableLiveData<>();
    User user = TestUtil.createUser("foo");
    dbData.setValue(user);
    when(userDao.findByLogin("foo")).thenReturn(dbData);
    Observer<Resource<User>> observer = mock(Observer.class);
    repo.loadUser("foo").observeForever(observer);
    verify(githubService, never()).getUser("foo");
    verify(observer).onChanged(Resource.success(user));
}

開發者ID:hbmartin，項目名稱:firebase-chat-android-architecture-components，代碼行數:12，代碼來源:UserRepositoryTest.java

示例10: createCall

import android.arch.lifecycle.MutableLiveData; //導入方法依賴的package包/類
public static <T> LiveData<ApiResponse<T>> createCall(Response<T> response) {
    MutableLiveData<ApiResponse<T>> data = new MutableLiveData<>();
    data.setValue(new ApiResponse<>(response));
    return data;
}

開發者ID:VivekNeel，項目名稱:CricKotlin，代碼行數:6，代碼來源:ApiUtil.java

示例11: loadContributors

import android.arch.lifecycle.MutableLiveData; //導入方法依賴的package包/類
@Test
public void loadContributors() throws IOException {
    MutableLiveData<List<Contributor>> dbData = new MutableLiveData<>();
    when(dao.loadContributors("foo", "bar")).thenReturn(dbData);

    LiveData<Resource<List<Contributor>>> data = repository.loadContributors("foo",
            "bar");
    verify(dao).loadContributors("foo", "bar");

    verify(service, never()).getContributors(anyString(), anyString());

    Repo repo = TestUtil.createRepo("foo", "bar", "desc");
    Contributor contributor = TestUtil.createContributor(repo, "log", 3);
    // network does not send these
    contributor.setRepoOwner(null);
    contributor.setRepoName(null);
    List<Contributor> contributors = Collections.singletonList(contributor);
    LiveData<ApiResponse<List<Contributor>>> call = successCall(contributors);
    when(service.getContributors("foo", "bar"))
            .thenReturn(call);

    Observer<Resource<List<Contributor>>> observer = mock(Observer.class);
    data.observeForever(observer);

    verify(observer).onChanged(Resource.loading( null));

    MutableLiveData<List<Contributor>> updatedDbData = new MutableLiveData<>();
    when(dao.loadContributors("foo", "bar")).thenReturn(updatedDbData);
    dbData.setValue(Collections.emptyList());

    verify(service).getContributors("foo", "bar");
    ArgumentCaptor<List<Contributor>> inserted = ArgumentCaptor.forClass((Class) List.class);
    verify(dao).insertContributors(inserted.capture());


    assertThat(inserted.getValue().size(), is(1));
    Contributor first = inserted.getValue().get(0);
    assertThat(first.getRepoName(), is("bar"));
    assertThat(first.getRepoOwner(), is("foo"));

    updatedDbData.setValue(contributors);
    verify(observer).onChanged(Resource.success(contributors));
}

開發者ID:googlesamples，項目名稱:android-architecture-components，代碼行數:44，代碼來源:RepoRepositoryTest.java

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