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

@NonNull
@Override
public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
    AlertDialog.Builder builder = new AlertDialog.Builder(mContext);
    if (parentView == null) {
        initLayout();
        parentView = LayoutInflater.from(mContext).inflate(mLayoutID, null);
        baseBind = DataBindingUtil.bind(parentView);
        initView(parentView);
        initData();
    }
    builder.setView(parentView);
    return builder.create();
}
 

@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {

    ViewGroup root = (ViewGroup) inflater.inflate(R.layout.fragment_data_binding, container, false);

    FragmentDataBindingBinding bindingBinding = DataBindingUtil.bind(root.getChildAt(0));

    User user = new User();
    user.setFirstName("Jack");
    user.setLastName("Ma");
    bindingBinding.setUser(user);

    return root;
}
 

/**
 * inflateHeaderView 进来的布局要宽一些
 */
private void initDrawerLayout() {
    bindingView.navView.inflateHeaderView(R.layout.nav_header_main);
    View headerView = bindingView.navView.getHeaderView(0);
    bind = DataBindingUtil.bind(headerView);
    bind.setViewModel(viewModel);
    bind.dayNightSwitch.setChecked(SPUtils.getNightMode());
    viewModel.isReadOk.set(SPUtils.isRead());

    GlideUtil.displayCircle(bind.ivAvatar, ConstantsImageUrl.IC_AVATAR);
    bind.llNavExit.setOnClickListener(this);
    bind.ivAvatar.setOnClickListener(this);

    bind.llNavHomepage.setOnClickListener(listener);
    bind.llNavScanDownload.setOnClickListener(listener);
    bind.llNavDeedback.setOnClickListener(listener);
    bind.llNavAbout.setOnClickListener(listener);
    bind.llNavLogin.setOnClickListener(listener);
    bind.llNavCollect.setOnClickListener(listener);
    bind.llInfo.setOnClickListener(listener);
    bind.llNavCoin.setOnClickListener(listener);
    bind.llNavAdmire.setOnClickListener(listener);
    bind.tvRank.setOnClickListener(listener);

    viewModel.getUserInfo();
    viewModel.getCoin().observe(this, new Observer<CoinUserInfoBean>() {
        @Override
        public void onChanged(@Nullable CoinUserInfoBean coinUserInfoBean) {
            if (coinUserInfoBean != null) {
                bind.tvUsername.setText(coinUserInfoBean.getUsername());
                bind.tvLevel.setText(String.format("Lv.%s", UserUtil.getLevel(coinUserInfoBean.getCoinCount())));
                bind.tvRank.setText(String.format("排名 %s", coinUserInfoBean.getRank()));
            } else {
                bind.tvUsername.setText("玩安卓登录");
                bind.tvLevel.setText("Lv.1");
                bind.tvRank.setText("");
            }
        }
    });
}
 

@Override
public void onBindViewHolder(RecyclerView.ViewHolder holder, int position) {
    switch (getItemViewType(position)) {
        case RowType.SUBJECT_ITEM:
            final SubjectModel model = popularSubjects.get(position);
            final SubjectItemBinding subjectItemBinding = DataBindingUtil.bind(holder.itemView);
            subjectItemBinding.tvSubjectName.setText(model.name);
            @DrawableRes final int imageRes = UiUtil.getDrawable(subjectItemBinding.ivSubjectLogo.getContext(), model.imageName);
            ImageUtils.setRoundedCornerImage(subjectItemBinding.ivSubjectLogo, imageRes);
            holder.itemView.setContentDescription(
                    holder.itemView.getResources().getString(R.string.browse_by_subject) + " " + model.name);
            break;
    }

}
 

@NonNull
@Override
public View getView(int position, @Nullable View convertView, @NonNull ViewGroup parent) {
    if (convertView == null) {
        convertView = LayoutInflater.from(getContext()).inflate(R.layout.subject_item_grid, parent, false);
    }
    final SubjectModel model = getItem(position);
    final SubjectItemGridBinding subjectItemBinding = DataBindingUtil.bind(convertView);
    subjectItemBinding.tvSubjectName.setText(model.name);
    @DrawableRes final int imageRes = UiUtil.getDrawable(getContext(), model.imageName);
    ImageUtils.setRoundedCornerImage(subjectItemBinding.ivSubjectLogo, imageRes);
    convertView.setContentDescription(
            convertView.getResources().getString(R.string.browse_by_subject) + " " + model.name);
    return convertView;
}
 

public SubtypeMultiViewHolder(View itemView){
    super(itemView);
    binding = DataBindingUtil.bind(itemView);
    this.itemView = itemView;
}
 

public CharsetViewHolder(View itemView, IMELanguageWrapper wrapper){
    super(itemView);
    binding = DataBindingUtil.bind(itemView);
    this.itemView = itemView;
    this.wrapper = wrapper;
}
 

public SubtypeSingleViewHolder(View itemView){
    super(itemView);
    binding = DataBindingUtil.bind(itemView);
    this.itemView = itemView;
}
 

public AddedSingleViewHolder(View itemView){
    super(itemView);
    binding = DataBindingUtil.bind(itemView);
    this.itemView = itemView;
}
 

public AddedMultiViewHolder(View itemView){
    super(itemView);
    binding = DataBindingUtil.bind(itemView);
    this.itemView = itemView;
}
 

public AddedMultiChildViewHolder(View itemView){
    super(itemView);
    binding = DataBindingUtil.bind(itemView);
    this.itemView = itemView;
}
 

public ChooseSingleViewHolder(View itemView){
    super(itemView);
    binding = DataBindingUtil.bind(itemView);
    this.itemView = itemView;
}
 

/**
 * {@inheritDoc}
 */
@Override
public BrickViewHolder createViewHolder(View itemView) {
    return new ViewModelBrickViewHolder(DataBindingUtil.bind(itemView));
}
 

HistoryViewHolder(View itemView, WeakReference<Context> context) {
    super(itemView);
    binding = DataBindingUtil.bind(itemView);
    this.context = context;
}
 

public UserHolder(View itemView) {
    super(itemView);
    mBinding = DataBindingUtil.bind(itemView);
}
 

public ItemViewHolder(@NonNull ViewGroup parent) {
    super(LayoutInflater.from(parent.getContext()).inflate(R.layout.accomplishment_item, parent, false));
    binding = DataBindingUtil.bind(itemView);
}