KorHsien

Edit — February 2019

This gist had a far larger impact than I imagined it would, and apparently people are still finding it, so a quick update:

TC39 is currently moving forward with a slightly different version of TLA, referred to as 'variant B', in which a module with TLA doesn't block sibling execution. This vastly reduces the danger of parallelizable work happening in serial and thereby delaying startup, which was the concern that motivated me to write this gist
In the wild, we're seeing (async main(){...}()) as a substitute for TLA. This completely eliminates the blocking problem (yay!) but it's less powerful, and harder to statically analyse (boo). In other words the lack of TLA is causing real problems
Therefore, a version of TLA that solves the original issue is a valuable addition to the language, and I'm in full support of the current proposal, which you can read here.

I'll leave the rest of this document unedited, for archaeological

You can use this class to realize a simple sectioned RecyclerView.Adapter without changing your code.

The RecyclerView should use a LinearLayoutManager. You can use this code also with the TwoWayView with the ListLayoutManager (https://github.com/lucasr/twoway-view)

This is a porting of the class SimpleSectionedListAdapter provided by Google

Example:

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

	package com.example.api;

	import java.util.Map;

	import retrofit.Call;
	import retrofit.http.Body;
	import retrofit.http.GET;
	import retrofit.http.POST;

	public interface Api {

	<?php
	namespace PHPSTORM_META {

	/**
	* PhpStorm Meta file, to provide autocomplete information for PhpStorm
	* Generated on 2017-09-28.
	*
	* @author Barry vd. Heuvel <barryvdh@gmail.com>
	* @see https://github.com/barryvdh/laravel-ide-helper
	*/

	public class ErrorLabelLayout extends LinearLayout implements ViewGroup.OnHierarchyChangeListener {

	private static final int ERROR_LABEL_TEXT_SIZE = 12;
	private static final int ERROR_LABEL_PADDING = 4;

	private TextView mErrorLabel;
	private Drawable mDrawable;
	private int mErrorColor;

	public ErrorLabelLayout(Context context) {

	public Bitmap blurBitmap(Bitmap bitmap){

	//Let's create an empty bitmap with the same size of the bitmap we want to blur
	Bitmap outBitmap = Bitmap.createBitmap(bitmap.getWidth(), bitmap.getHeight(), Config.ARGB_8888);

	//Instantiate a new Renderscript
	RenderScript rs = RenderScript.create(getApplicationContext());

	//Create an Intrinsic Blur Script using the Renderscript
	ScriptIntrinsicBlur blurScript = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs));

	/*
	* Copyright 2014 Chris Banes
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

	/*
	* Copyright (C) 2006 The Android Open Source Project
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

	/* Copyright 2013 Google Inc.
	Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0.html */

	package com.example.latlnginterpolation;

	import android.animation.ObjectAnimator;
	import android.animation.TypeEvaluator;
	import android.animation.ValueAnimator;
	import android.annotation.TargetApi;
	import android.os.Build;