EmmanuelGuther

/*
 * Copyright (c) 2016. Emmanuel Gutierrez Hernandez
 *                      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
 *                       distributed under the License is distributed on an "AS IS" BASIS,

EmmanuelGuther

import React from 'react'
import { Text } from 'react-native'
import FlatList from 'react-native/Libraries/Lists/FlatList'
import dataList from './dataList'

export default class ListViewToFlatList extends React.Component {

  renderItem ({ item, index }) {
    return <Text>{item}</Text>
  }

EmmanuelGuther

mkdir -p node_modules/react-native/Libraries/Lists/ && \
for file in 'FlatList' 'MetroListView' 'SectionList' 'VirtualizedList' 'VirtualizedSectionList' 'ViewabilityHelper' 'VirtualizeUtils'; \
  do curl https://raw.githubusercontent.com/facebook/react-native/master/Libraries/Lists/${file}.js > node_modules/react-native/Libraries/Lists/${file}.js; \
  done

EmmanuelGuther

mkdir -p node_modules/react-native/Libraries/Lists/ && \
for file in 'FlatList' 'MetroListView' 'SectionList' 'VirtualizedList' 'VirtualizedSectionList' 'ViewabilityHelper' 'VirtualizeUtils'; \
  do curl https://raw.githubusercontent.com/facebook/react-native/master/Libraries/Lists/${file}.js > node_modules/react-native/Libraries/Lists/${file}.js; \
  done

EmmanuelGuther

/*These functions are for to generate points uniformly, randomly, and independently
within a circle of radius r around a location (x0, y0),
*/
function latAndlonGenerator (radius) {
const RADIUS_IN_METERS = 70000
  let r = RADIUS_IN_METERS / 111300,  // Convert meters in degrees (111,300 meters = a degree.)
    y0 = 40.416775,                  // Central point where to generate more coordinates, inside a circle
    x0 = -3.70379,                  // In this case, Madrid.
    u = Math.random(),
    v = Math.random(),

EmmanuelGuther

[
  "Homer J. Simpson",
  "Marge Simpson (née Bouvier)",
  "Bart Simpson",
  "Lisa Simpson",
  "Maggie Simpson",
  "Grandpa Abe Simpson",
  "Patty Bouvier",
  "Selma Bouvier",
  "Mona Simpson",

EmmanuelGuther

 private void goToActivity(View view, Activity fromActivity,
                              final Class<? extends Activity> toActivity) {
        Intent i = new Intent(fromActivity, toActivity);
        Bundle bundle;
        if (Build.VERSION.SDK_INT >= 23) {
            bundle = ActivityOptions.makeClipRevealAnimation(view, 0, 0, view.getWidth(),
                    view.getHeight()).toBundle();
        } else {
            bundle = ActivityOptions.makeScaleUpAnimation(view, 0, 0, view.getWidth(),
                    view.getHeight()).toBundle();

EmmanuelGuther

import android.content.Context;
import android.os.Build;
import android.view.View;
import android.view.animation.AnimationUtils;

public class SimpleViewAnimation {
    public static final int SLOW_ANIM = 1900;
    public static final int FAST_ANIM = 800;
    public static final int DELAY_ANIM_DEFAULT = 500;

EmmanuelGuther

class ExmpleFragment : Fragment(), View.OnClickListener {

    override fun onCreateView(inflater: LayoutInflater?, container: ViewGroup?, savedInstanceState: Bundle?): View? {

        val view: View = inflater!!.inflate(R.layout.fragment, container, false)
        val btn: Button = view.find(R.id.button2)
        btn.setOnClickListener(this)
        return view
    }

EmmanuelGuther

?xml version="1.0" encoding="utf-8"?>
<resources>
    <dimen name="material_text_button">14sp</dimen>
    <dimen name="material_text_menu">14sp</dimen>
    <dimen name="material_text_caption">12sp</dimen>
    <dimen name="material_text_body1">14sp</dimen>
    <dimen name="material_text_body2">13sp</dimen>
    <dimen name="material_text_subhead">16sp</dimen>
    <dimen name="material_text_title">20sp</dimen>
    <dimen name="material_text_headline">24sp</dimen>