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protected override void OnModelCreating(DbModelBuilder modelBuilder)
{
  modelBuilder.Conventions.Remove<PluralizingTableNameConvention>();
}

angelobelchior

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApplication1
{
    class Program
    {

angelobelchior

// Sketch your next great idea!

using System;
using Xamarin.Forms;

var box = new BoxView(){Color = Color.Blue};
var go = new Button(){ Text = "Go" };
var back = new Button(){ Text = "Clear" };

angelobelchior

namespace MyApp
{
	[Activity (Label = "MyApp", MainLauncher = true, Icon = "@drawable/icon")]
	public class MainActivity : Activity
	{
		protected override void OnCreate (Bundle bundle)
		{
			base.OnCreate (bundle);

			// Set our view from the "main" layout resource

angelobelchior

public class TableViewSource : UITableViewSource
	{
		private List<string> _repositories;
		public TableViewSource(List<string> repositories)
		{
			_repositories = repositories;
		}

		public override int RowsInSection (UITableView tableview, int section)
		{

angelobelchior

		public override void ViewDidLoad ()
		{
			base.ViewDidLoad ();
			
			btnSearch.TouchUpInside += async (object sender, EventArgs e) => {
				var github = new Shared.GitHubApi();
				var repositories = await github.GetAsync(txtUser.Text);
				lvwRepositories.Source = new TableViewSource(repositories);
				lvwRepositories.ReloadData();
			};

angelobelchior

public class GitHubApi
	{
		public async Task<List<string>> GetAsync(string user)
		{
			string url = string.Format("https://api.github.com/users/{0}/repos", user);

			var client = new HttpClient();
			client.DefaultRequestHeaders.Add("User-Agent", "Other");

			var response = await client.GetAsync(url);

angelobelchior

<?xml version="1.0" encoding="UTF-8"?>
<CarouselPage xmlns="http://xamarin.com/schemas/2014/forms" 
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" 
xmlns:me="clr-namespace:MyNavigarion;assembly=MyNavigarion"
x:Class="MyNavigarion.UICarouselPage">
	<CarouselPage.Children>
		<ContentPage BackgroundColor="Aqua" Title="Pagina 1">
			<ContentPage.Content>
				<Label Text="Pagina 1" TextColor="White"></Label>
			</ContentPage.Content>

angelobelchior

<?xml version="1.0" encoding="UTF-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" x:Class="MyNavigarion.UIContentPage">
	<ContentPage.Content>

		<StackLayout Spacing="20" Padding="20">
			<Entry Placeholder="Teste"></Entry>
			<Button Text="Salvar" Clicked="OnClicked"></Button>
		</StackLayout>
		
	</ContentPage.Content>

angelobelchior

<?xml version="1.0" encoding="UTF-8"?>
<TabbedPage xmlns="http://xamarin.com/schemas/2014/forms" 
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" 
xmlns:me="clr-namespace:MyNavigarion;assembly=MyNavigarion"
x:Class="MyNavigarion.UITabbedPage">

	<TabbedPage.Children>

		<ContentPage BackgroundColor="Aqua" Title="Pagina 1" Icon="a.png">
			<ContentPage.Content>