iPaulPro

<?xml version="1.0" encoding="utf-8"?><!--
  ~ Copyright (C) 2015 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

paulocaldeira17

import android.support.design.widget.AppBarLayout;

/**
 * App bar collapsing state
 * @author Paulo Caldeira <paulo.caldeira@acin.pt>.
 */
public abstract class AppBarStateChangeListener implements AppBarLayout.OnOffsetChangedListener {
    // State
    public enum State {
        EXPANDED,

tiagodealmeida

{
    "countries": {
        "country": [
            {
                "countryCode": "AD",
                "countryName": "Andorra",
                "currencyCode": "EUR",
                "population": "84000",
                "capital": "Andorra la Vella",
                "continentName": "Europe"

JoseAlcerreca

/**
 * An [Observer] for [Event]s, simplifying the pattern of checking if the [Event]'s content has
 * already been handled.
 *
 * [onEventUnhandledContent] is *only* called if the [Event]'s contents has not been handled.
 */
class EventObserver<T>(private val onEventUnhandledContent: (T) -> Unit) : Observer<Event<T>> {
    override fun onChanged(event: Event<T>?) {
        event?.getContentIfNotHandled()?.let { value ->
            onEventUnhandledContent(value)

gaearon

If you haven’t worked with JavaScript in the last few years, these three points should give you enough knowledge to feel comfortable reading the React documentation:

• We define variables with let and const statements. For the purposes of the React documentation, you can consider them equivalent to var.
• We use the class keyword to define JavaScript classes. There are two things worth remembering about them. Firstly, unlike with objects, you don't need to put commas between class method definitions. Secondly, unlike many other languages with classes, in JavaScript the value of this in a method [depends on how it is called](https://developer.mozilla.org/en-US/docs/Web/Jav

rylexr

override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View {
    binding = DataBindingUtil.inflate(inflater, R.layout.your_fragment, container, false)
    binding.homeAction.setOnClickListener { select(R.id.home_action) }
    binding.likesAction.setOnClickListener { select(R.id.likes_action) }
    binding.searchAction.setOnClickListener { select(R.id.search_action) }
    binding.profileAction.setOnClickListener { select(R.id.profile_action) }
    return binding.root
}

fun select(id: Int) {

alexjlockwood

import android.content.Context
import android.graphics.Canvas
import android.graphics.Color
import android.graphics.Paint
import android.util.AttributeSet
import android.view.View

private const val N = 16
private const val PERIOD1 = -10000.0
private const val PERIOD2 = -500.0

EDDYMENS

[
  
  {
    "COUNTRY": "AFGHANISTAN",
    "COUNTRY_CODE": "AFG",
    "CURRENCY_CODE": "AFA",
    "NAME_OF_CURRENCY": "Afghani"
  },
  {
    "COUNTRY": "ALBANIA",

dabitdev

### Creating repositories with submodules
#### Adding a submodule to a Git repository and tracking a branch

If you add a submodule, you can specify which branch should be tracked via the -b parameter of the submodule add command. The git submodule init command creates the local configuration file for the submodules, if this configuration does not exist.

# add submodule and define the master branch as the one you want to track
```
git submodule add -b master [URL to Git repo] 
git submodule init 
```