oldergod

public class DataBindingAdapters {
  @BindingAdapter("visible") public static void setVisibility(View view, boolean isVisible) {
    view.setVisibility(isVisible ? VISIBLE : GONE);
  }
}

oldergod

/**
 * Many things are omitted to focus on the relevant data.
 */
public class Activity extends AppCompatActivity {
  Binder binder;

  @Override protected void onCreate(@Nullable Bundle savedInstanceState) {
    bind();
  }

oldergod

import com.jakewharton.rxrelay2.PublishRelay
import io.reactivex.Observable
import io.reactivex.Observer
import org.junit.rules.TestRule
import org.junit.runner.Description
import org.junit.runners.model.Statement

/**
 * [PublishRelay]-like [Observable] enforcing:
 *   1. a unique observer at a time, and

oldergod

const regexp = /\[(.*?)\]\((.+?)\)/g
const editor = document.querySelector('.ql-editor')

editor.addEventListener(
  'keydown',
  (e) => {
    if (e.metaKey && e.shiftKey && e.key == 9) {
      let innerHtml = editor.innerHTML
      const matches = innerHtml.matchAll(regexp);
      for (const match of matches) {

oldergod

public class XmlOrJsonConverterFactory extends Converter.Factory {
    final Converter.Factory xml = SimpleXmlConverterFactory.create();
    final Converter.Factory gson = GsonConverterFactory.create();

    @Override
    public Converter<ResponseBody, ?> responseBodyConverter(
            Type type, Annotation[] annotations, Retrofit retrofit) {

        // Retrofit gives us all the annotations so we just need to check
        for (Annotation annotation : annotations) {

oldergod

/**
 * Many things are omitted to focus on the relevant data.
 */
public class Activity extends AppCompatActivity {
  Binder binder;

  @Override protected void onCreate(@Nullable Bundle savedInstanceState) {
    Object lastCustomNonConfigInstance = getLastCustomNonConfigurationInstance();
    if (lastCustomNonConfigInstance != null) {
      binder = (Binder) lastCustomNonConfigInstance;