Java Code Examples for androidx.databinding.DataBindingUtil#getBinding()

@Override
public void onBindViewHolder(@NonNull BindingHolder holder, int position) {
    AdapterItemBinding binding = DataBindingUtil.getBinding(holder.itemView);
    if (binding != null) {
        binding.setDataItem(dataItems[position]);
    }
}
 

FooterViewHolder(View itemView) {
            super(itemView);
            mBindFooter = DataBindingUtil.getBinding(itemView);
            mBindFooter.rlMore.setGravity(Gravity.CENTER);
//            LinearLayoutCompat.LayoutParams params = new LinearLayoutCompat.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, ScreenUtils.dipToPx(context, 40));
//            itemView.setLayoutParams(params);
        }
 

@NonNull
@Override
protected UserProfileAccomplishmentsPresenter.ViewInterface createView() {
    final FragmentUserProfileAccomplishmentsBinding binding = DataBindingUtil.getBinding(getView());
    final LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getContext());
    binding.list.setLayoutManager(linearLayoutManager);
    binding.list.addOnScrollListener(new InfiniteScrollUtils.RecyclerViewOnScrollListener(linearLayoutManager, new Runnable() {
        @Override
        public void run() {
            presenter.onScrolledToEnd();
        }
    }));
    final AccomplishmentListAdapter adapter = createAdapter(
            new AccomplishmentListAdapter.Listener() {
                @Override
                public void onShare(@NonNull BadgeAssertion badgeAssertion) {
                    presenter.onClickShare(badgeAssertion);
                }
            });
    binding.list.setAdapter(adapter);
    return new UserProfileAccomplishmentsPresenter.ViewInterface() {
        @Override
        public void setModel(@NonNull UserProfileAccomplishmentsPresenter.ViewModel model) {
            adapter.setItems(model.badges);
            adapter.setPageLoading(model.pageLoading);
            adapter.setSharingEnabled(model.enableSharing);
        }

        @Override
        public void startBadgeShareIntent(@NonNull String badgeUrl) {
            final Map<String, CharSequence> shareTextParams = new HashMap<>();
            shareTextParams.put("platform_name", getString(R.string.platform_name));
            shareTextParams.put("badge_url", badgeUrl);
            final String shareText = ResourceUtil.getFormattedString(getResources(), R.string.share_accomplishment_message, shareTextParams).toString();
            startActivity(ShareUtils.newShareIntent(shareText));
        }
    };
}
 

@NonNull
@Override
protected UserProfileBioPresenter.ViewInterface createView() {
    final FragmentUserProfileBioBinding viewHolder = DataBindingUtil.getBinding(getView());

    final View.OnClickListener listener = new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            presenter.onEditProfile();
        }
    };
    viewHolder.parentalConsentEditProfileButton.setOnClickListener(listener);
    viewHolder.incompleteEditProfileButton.setOnClickListener(listener);

    return new UserProfileBioPresenter.ViewInterface() {

        @Override
        public void showBio(UserProfileBioModel bio) {
            viewHolder.profileBioContent.setVisibility(View.VISIBLE);
            viewHolder.parentalConsentRequired.setVisibility(bio.contentType == UserProfileBioModel.ContentType.PARENTAL_CONSENT_REQUIRED ? View.VISIBLE : View.GONE);
            viewHolder.incompleteContainer.setVisibility(bio.contentType == UserProfileBioModel.ContentType.INCOMPLETE ? View.VISIBLE : View.GONE);
            viewHolder.noAboutMe.setVisibility(bio.contentType == UserProfileBioModel.ContentType.NO_ABOUT_ME ? View.VISIBLE : View.GONE);
            viewHolder.bioText.setVisibility(bio.contentType == UserProfileBioModel.ContentType.ABOUT_ME ? View.VISIBLE : View.GONE);
            viewHolder.bioText.setText(bio.bioText);
            viewHolder.bioText.setContentDescription(ResourceUtil.getFormattedString(getResources(), R.string.profile_about_me_description, "about_me", bio.bioText));
            prefersScrollingHeader = bio.contentType == UserProfileBioModel.ContentType.ABOUT_ME;
            ((ScrollingPreferenceParent)getParentFragment()).onChildScrollingPreferenceChanged();
        }

        @Override
        public void navigateToProfileEditor(String username) {
            router.showUserProfileEditor(getActivity(), username);
        }
    };
}
 

HeaderViewHolder(View view) {
    super(view);
    mBindBook = DataBindingUtil.getBinding(view);
}
 

BookViewHolder(View view) {
    super(view);
    mBindBook = DataBindingUtil.getBinding(view);
}
 

public BaseBindingHolder(ViewGroup viewGroup, int layoutId) {
    super(DataBindingUtil.inflate(LayoutInflater.from(viewGroup.getContext()), layoutId, viewGroup, false).getRoot());
    binding = DataBindingUtil.getBinding(this.itemView);
}
 

@Before
public void before() {
    startFragment(new TestableUserProfileAccomplishmentsFragment(mockAdapter));
    binding = DataBindingUtil.getBinding(fragment.getView());
    assertThat(binding).isNotNull();
}
 

@Before
public void before() {
    startFragment(UserProfileBioFragment.newInstance());
    binding = DataBindingUtil.getBinding(fragment.getView());
    assertThat(binding).isNotNull();
}
 

@Before
public void before() {
    startFragment(TestableUserProfileFragment.newInstance(ProfileValues.USERNAME));
    binding = DataBindingUtil.getBinding(fragment.getView());
    assertNotNull(binding);
}
 

/**
 * 获取item对应的ViewDataBinding对象
 *
 * @param <T>
 * @return
 */
public <T extends ViewDataBinding> T getBinding() {
    return DataBindingUtil.getBinding(this.itemView);
}