Alejandro Ruiz AlejandroRuiz

🇲🇽

I Code, Therefore I Am

📱Mobile Software Consultant & Architect | 🇲🇽 ex-Microsoft MVP: Developer Technologies(2017-2023) | 🗣 Tech Speaker & ✍️ Writer

AlejandroRuiz / ImageSourceExtensions.cs

Created June 2, 2020 03:25

Xamarin Month - Code Snippets: Convert Xamarin.Forms ImageSource to Native Image

	using System.Threading.Tasks;
	using Xamarin.Forms;
	#if __IOS__
	using Xamarin.Forms.Platform.iOS;
	using UIKit;
	#elif __ANDROID__
	using Android.Graphics;
	using Xamarin.Forms.Platform.Android;
	using Application = Android.App.Application;
	#endif

AlejandroRuiz / ServerCertificateCustomValidationCallback.cs

Created May 20, 2020 16:56

Override SSL invalid certificate

	var httpHandler = new HttpClientHandler
	{
	ServerCertificateCustomValidationCallback = (o, cert, chain, errors) => true
	};
	var client = new HttpClient(httpHandler);

AlejandroRuiz / MainPage.xaml

Created February 17, 2020 19:04

MediaElement usage

	<MediaElement
	x:Name="_mediaElement"
	HeightRequest="200"
	Aspect="{Binding Aspect}"
	AutoPlay="{Binding AutoPlay}"
	IsLooping="{Binding IsLooping}"
	KeepScreenOn="{Binding KeepScreenOn}"
	ShowsPlaybackControls="{Binding ShowsPlaybackControls}"
	Source="{Binding Source}"
	VerticalOptions="Start" />

AlejandroRuiz / App.xaml.cs

Created February 17, 2020 18:59

MediaElement experimental flag config

	public partial class App : Application
	{
	static App()
	{
	Device.SetFlags(new[] { "MediaElement_Experimental" });
	}

	public App()
	{
	InitializeComponent();

AlejandroRuiz / App.cs

Created December 22, 2019 21:58

Meadow Demo App

	public class App : App<F7Micro, App>
	{
	DisplayTftSpiBase display;
	ISpiBus spiBus;

	public App()
	{
	var config = new SpiClockConfiguration(6000, SpiClockConfiguration.Mode.Mode3);
	spiBus = Device.CreateSpiBus(Device.Pins.SCK,
	Device.Pins.MOSI,

AlejandroRuiz / GPlayMusicSearchHandler.cs

Created July 29, 2019 06:04

Xamarin Forms Custom SearchHandler

	public class GPlayMusicSearchHandler : SearchHandler
	{
	public GPlayMusicSearchHandler()
	{
	}

	protected override void OnQueryChanged(string oldValue, string newValue)
	{
	base.OnQueryChanged(oldValue, newValue);

AlejandroRuiz / CollectionView.xaml

Created July 29, 2019 05:46

CollectionView Xamarin Forms

	<!--

	REGULAR COLLECTION VIEW(LISTVIEW STYLE)

	-->

	<CollectionView ItemsSource="{Binding Cards}">
	<CollectionView.ItemTemplate>
	<DataTemplate>
	<views:HomeCardView />

AlejandroRuiz / AppShell.xaml

Created July 29, 2019 05:16

GPlayMusic

	<?xml version="1.0" encoding="UTF-8"?>
	<Shell
	xmlns="http://xamarin.com/schemas/2014/forms"
	xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
	xmlns:d="http://xamarin.com/schemas/2014/forms/design"
	xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
	mc:Ignorable="d"
	xmlns:local="clr-namespace:GPlayMusic.Views"
	Title="GPlayMusic"
	x:Class="GPlayMusic.AppShell">

AlejandroRuiz / RequestResponses.json

Created November 24, 2018 02:45

ASP.NET Core Identity with Cosmos DB (MongoDB)

AlejandroRuiz / UserController.cs

Created November 24, 2018 02:27

ASP.NET Core Identity with Cosmos DB (MongoDB)

	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Net;
	using System.Threading.Tasks;
	using Microsoft.AspNetCore.Authentication.JwtBearer;
	using Microsoft.AspNetCore.Authorization;
	using Microsoft.AspNetCore.Identity;
	using Microsoft.AspNetCore.Mvc;
	using Microsoft.Extensions.Configuration;