icalderond

Approaching a Xamarin.Android Bindings Case

1. Investigation

One of the best ways to investigate a problematic Xamarin.Android Binding is to first ensure you have the proper tooling available:

• Diagnostic MSBuild Output Enabled(Instructions)
• Java Decompiler(http://jd.benow.ca/)
• .NET Decompiler(https://www.jetbrains.com/decompiler/)
• Binding SDK Documentation

icalderond

<?xml version="1.0" encoding="utf-8"?>
<CodeSnippets xmlns="http://schemas.microsoft.com/VisualStudio/2005/CodeSnippet">
	<CodeSnippet Format="1.0.0">
		<Header>
			<Title>propfullqs</Title>
			<Shortcut>propfullqs</Shortcut>
			<Description>Fragmento de código para la propiedad y el campo de respaldo para QuarkSoft</Description>
			<Author>Israel Calderon de la Cruz</Author>
			<SnippetTypes>
				<SnippetType>Expansion</SnippetType>

icalderond

keytool -list -v -keystore C:\Users\MG\Desktop\test.jks -alias test

icalderond

        private string GetStringByCharacterCount(string cadena, int cantidadCaracteres)
        {
            if (cadena.Length >= cantidadCaracteres)
                return cadena.Substring(0, cantidadCaracteres);
            else
                return GetStringByCharacterCount(cadena + Guid.NewGuid().ToString(), cantidadCaracteres);
        }

icalderond

MessagingCenter.Subscribe<MainMenuViewModel, int>(this, "ChangeCounter", (sender, args) => Counter = args);

//MainMenuViewModel.cs
MessagingCenter.Send(this, "ChangeCounter", configApp.CounterMessage);

icalderond

CREATE FUNCTION [dbo].[SeparaConcatenaVarchar] 
( 
    @string VARCHAR(MAX), 
    @limit int,
    @separator char(1)
) 
RETURNS VARCHAR(MAX) 
BEGIN 

icalderond

<Ellipse Fill="Magenta" Width="100" Height="100"/>

icalderond

# Change editor replacing VIM editor with VS Code 
# On macOS
git config --global core.editor "code-insiders --new --wait"

# On Windows
git config --global core.editor "'C:\Program Files\Sublime Text 3\sublime_text.exe' -new -w"

# Command dictionary
# --new , -n : Open editor on new window
# --wait, -w : When editor is closed the terminar is enable for contoune wrriting more commands

icalderond

# delete local tag '12345'
git tag -d 12345
# delete remote tag '12345' (eg, GitHub version too)
git push origin :refs/tags/12345
# alternative approach
git push --delete origin tagName
git tag -d tagName

icalderond

public static string UppercaseFirst(string text)
		{
			var s = text.TrimEnd().TrimStart().ToLower();
			// Check for empty string.
			if (string.IsNullOrEmpty(s))
				return string.Empty;

			var arr = s.Split(' ');
			foreach (var item in arr)
				s = s.Replace(item, char.ToUpper(item[0]) + item.Substring(1));