Data Binding Support Library

Download

repositories {
 jcenter()
 maven { url "https://jitpack.io" }
}
dependencies {
 compile 'ooo.oxo:data-binding-support:1.1.1'
 compile 'com.android.support:appcompat-v7:23.2.1'
 compile 'com.android.support:recyclerview-v7:23.2.1'
}

Usage

BindingAppCompatActivity and BindingFragment

public class MainActivity extends BindingAppCompatActivity<MainActivityBinding> {
 @Override
 protected int provideContentView(@Nullable Bundle savedInstanceState) {
 return R.layout.main_activity;
 }
 @Override
 protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 // do anything you want, for example:
 binding.setUser(user);
 }
}

public class MainFragment extends BindingFragment<ProfileFragmentBinding> {
 @Override
 public int provideContentView(@Nullable Bundle savedInstanceState) {
 return R.layout.profile_fragment;
 }
 @Override
 public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
 // do anything you want, for example:
 binding.setUser(user);
 }
}

BindingRecyclerView

public class PhotoAdapter extends BindingRecyclerView.ListAdapter<Photo, PhotoAdapter.ViewHolder> {
 public PhotoAdapter(Context context, ObservableList<Photo> data) {
 super(context, data);
 }
 @Override
 public ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
 return new ViewHolder(inflater, parent);
 }
 @Override
 public void onBindViewHolder(ViewHolder holder, int position) {
 holder.binding.setItem(data.get(position));
 }
 public class ViewHolder extends BindingRecyclerView.ViewHolder<PhotoItemBinding> {
 public ViewHolder(LayoutInflater inflater, ViewGroup parent) {
 super(inflater, R.layout.photo_item, parent);
 }
 }
}

private final ObservableList photos = new ObservableArrayList();
@Override
protected void onCreate(Bundle savedInstanceState) {
 super.onCreate(savedInstanceState);
 /* ... */
 recyclerView.setAdapter(new PhotoAdapter(this, photos));
 // Just add your items in the ObservableList, BindingRecyclerView.ListAdapter will take care of the
 // binding for you.
 photos.addAll(/* ... */);
}
@Override
protected void onDestroy() {
 super.onDestroy();
 /* ... */
 // Remember to release the adapter, because it has a reference to the `photos` ObservableList.
 recyclerView.setAdapter(null);
}

License