blundell

class HellowWorldRepository {
  interface Listener {
      void onSomethingDone(String result);
  }

  public void doSomething(Listener listener) {
      new Thread(new Runnable(){ // this is the worst way to do threading, google "android threading"
         @Override
         public void run() {
             // do some stuff

blundell

<!-- Begin Mailchimp Signup Form -->
<style type="text/css">
#mc_embed_signup { border: none; text-align: center; width: 100%; } /* Signup form container */

.mc-field-group { display: inline-block; } /* positions input field horizontally */

#mce-EMAIL { font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 1em; ; border:none; border-bottom: 2px solid #000; color: #343434; background-color: transparent; padding: .7em 30em .7em 1em; -webkit-border-radius: 3px; -moz-border-radius: 3px; border-radius: 3px; display: inline-block; margin: 0; } /* Input Styles */

.clear { display: inline-block; } /* positions button horizontally in line with input */

blundell

Stream<String> a = Stream.of("one", "three", "five");
Stream<String> b = Stream.of("two", "four", "six");

Stream<String> out = interleave(a, b);

    /**
    * https://stackoverflow.com/questions/53307682/how-to-interleave-merge-two-java-8-streams
    **/
    public static <T> Stream<T> interleave(Stream<T> streamA, Stream<T> streamB) {
        return zip(streamA, streamB, (o1, o2) -> Stream.of(o1, o2)).flatMap(s -> s);

blundell

Runnable somethingIWannaDo = new Runnable() {
  @Override
  public void run() {
    Log.d("EZ", "I got ran");  
  }
};

// In Android Activity onCreate:

RunnableButton.create("BCM21", somethingIWannaDo).onCreateInjectInto(this);

blundell

#!/bin/bash
sp="/-\|"
sc=0
spin() {
   printf "\b${sp:sc++:1}"
   ((sc==${#sp})) && sc=0
}
endspin() {
   printf "\r"
}

blundell

import java.util.concurrent.Executor;
import java.util.concurrent.Executors;

import kaaes.spotify.webapi.android.SpotifyApi;
import retrofit.android.MainThreadExecutor;

final class SpotifyApiBuilder {

    private Executor executeExecutor;
    private Executor callbackExecutor;

blundell

import android.app.Activity;
import android.app.Application;
import android.os.Bundle;

import java.util.Locale;

public class UniqueActivityLifecycleCallbacks implements Application.ActivityLifecycleCallbacks {

    private final String activityName;
    private final Application.ActivityLifecycleCallbacks lifecycleCallbacks;

blundell

private Vector<ContentValues> parseJson(String jsonStr) {
   Vector<ContentValues> cVVector = new Vector<ContentValues>();
   try {
       JSONObject json = new JSONObject(jsonStr);
       JSONObject data = json.getJSONObject("data");
       JSONArray items = data.getJSONArray("items");

       for (int i = 0; i < items.length(); i++) {
           // Get the JSON object representing the day
           JSONObject videoDetails = items.getJSONObject(i);

blundell

/**
 * https://gist.github.com/JakeWharton/0a251d67649305d84e8a
 * <p/>
 * Then modified to :
 *  not scale the foreground to the ImageView size
 *  draw the foreground centered
 */
public class ForegroundImageView extends ImageView {
    private Drawable foreground;

blundell

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
  package="com.blundell.myapplication">

  <application>
    <activity
      android:name=".SecondActivity"
      android:permission="perm.foo.bar" />
  </application>