Si tienes vinculado tu Android TVBOX con tu cuenta de Google.
Desde un navegador web de windows 10, accede a https://play.google.com
Ingresa a tu cuenta Google, busca la aplicacion que quieres instalar, al instalar te preguntara en donde quieres instalar, indica a tu TVBOX.
Si no es compatible no lo vas a poder instalar (aparece en gris).
Otra opcion seria instalar AnyDesk Remote Destop, tanto en windows 10 como en la TVbox(en mi caso es compatible)

Muy bueno.

No tenía idea, verdad, lo más parecido era haber usado DOS pero ahí sólo se abren exes o se ponía dir, etc, nunca había visto que un programa se use de ahí sin interfase.

En mi caso si entendí bien la 1era vez tardó 1 minuto y 16 segundos, probando 157 C/s.

Con incremental 1 segundo probando 53.66 C/s.

No me deja expandir hacia los costados la pantalla del cmd y no puedo ver el texto que está en líneas muy largas.

A ver que algo falló:
- Puse mi archivo en run.
- Puse rar2john archivo.rar > rar.hashes
Me aparecieron los nombres de las cosas que no puedo extraer.
- Luego...

¿Será porque puse 4 y 4? Es para ir descartando, así la próxima inicio desde 5 ¿no es buena idea?

Estás escribiendo los comandos o los estás copiando y pegando? porque ese –p 1700 no es lo mismo que un -p 1700, doy por echo de que pasó lo mismo con con el -D, si copias y pegas de un Word o PDF pueden tener su propio formato o caracteres similares pero no iguales, como esos guiones, las comillas, etc

buenas tardes,
alguien sabe como puedo conectar un android tvbox a windows 10 y que el pc lo reconozca y poder agregar o quitar apks desde el mismo windows ??

muchas gracias de antemano...saludos

Gracias por el anterior apunte para solucionar. El caso es que me paso algo raro que al escribir comando con -D no ejecutaba, por eso intenté de todo (con -d, etc). De repente el -D cambió de color en una prueba a azul y ahí funcionó.

Ahora me encuetro con otro problema estoy intentando volcar lo indicado en la zona 1700 pero cuando ejecuto no solo busca ahí sino en el resto de procesos también con lo cual se llena la memoria de disco con el volcado y no consigo volcar el contenido del 1700 que es lo referente a Acrobat reader

Este es el enunciado
He mirado el comando memdump -p y en principio debería de centrarse solo en esa referencia, no lo hace

Este es el enunciado:
El fichero objetivo fue abierto con Acrobat Reader, por lo que se tendrá que realizar un
volcado de dicho proceso.
Versión 2.6
# volatility --f “/path/to/file” --profile=Win7SP1x64 memdump –p 1700 –D “/path/to/dir”
Versión 3.0
# vol --f “/path/to/file” –o “/path/to/dir” windows.memmap –dump –pid <PID>
Una vez se haya terminado de generar el fichero, extraeremos la información mediante el
programa Foremost.

Está es mi ejecución:
(usuario㉿kali)-[~/Downloads/memoriaforenseok/02-Descargables]
└─$ volatility -f dump.mem --profile=Win7SP1x64 memdump –p 1700 -D /home/usuario/Desktop
Volatility Foundation Volatility Framework 2.6
************************************************************************
Writing System [     4] to 4.dmp
************************************************************************
Writing smss.exe [   260] to 260.dmp
************************************************************************
Writing csrss.exe [   344] to 344.dmp
...//muchas líneas .
...
...

Writing chrome.exe [  2872] to 2872.dmp
Traceback (most recent call last):
  File "vol.py", line 192, in <module>
  File "vol.py", line 183, in main
  File "volatility/commands.py", line 147, in execute
  File "volatility/plugins/taskmods.py", line 378, in render_text
IOError: [Errno 28] No space left on device
Failed to execute script vol


¿Alguna idea?
He ampliado capacidad de disco, pero no es suficiente ...

en principio debería ir directamente a por el 1700 y volcarlo,

El siguiente código es un módulo por nombre 'Wildcard' que representa un algoritmo de coincidencia de cadenas con uso de comodines * (wildcards). Sirve como alternativa al operador Like de VB.NET.

Ejemplo de uso:

Dim input As String = "Hello World!"
Dim pattern As String = "*e*l*o *!"
 
Console.WriteLine($"{NameOf(Wildcard.IsMatch)} {Wildcard.IsMatch(input, pattern)}")

El código lo he extraído del código fuente de la aplicación "RomyView" escrita en C#:

• https://drive.google.com/drive/folders/1BGKnttu1RbOpA-liID69IXYdW0lRd9nD?usp=sharing
• https://psycodedeveloper.wordpress.com/2019/08/02/all-the-c-source-code-of-the-last-few-articles-and-then-some/

Lo he convertido a VB.NET de forma automática, y lo comparto tal cual, sin modificaciones ni adiciones. Lo he probado con varias cadenas y combinaciones de patrones de comodines, y parece funcionar a la perfección.

Wildcard.vb

''' <summary>The IsMatch function below was downloaded from:
''' <a href="https://www.c-sharpcorner.com/uploadfile/b81385/efficient-string-matching-algorithm-with-use-of-wildcard-characters/">
''' Efficient String Matching Algorithm with Use of Wildcard Characters</a></summary>
Public Module Wildcard
	''' <summary>Tests whether specified string can be matched against provided pattern string, where
	''' the pattern string may contain wildcards as follows: ? to replace any single character, and *
	''' to replace any string.</summary>
	''' <param name="input">String which is matched against the pattern.</param>
	''' <param name="pattern">Pattern against which string is matched.</param>
	''' <returns>true if <paramref name="pattern"/> matches the string <paramref name="input"/>; otherwise false.</returns>
	Public Function IsMatch(input As String, pattern As String) As Boolean
		Return IsMatch(input, pattern, "?"c, "*"c)
	End Function
 
	''' <summary>Tests whether specified string can be matched against provided pattern string.
	''' Pattern may contain single- and multiple-replacing wildcard characters.</summary>
	''' <param name="input">String which is matched against the pattern.</param>
	''' <param name="pattern">Pattern against which string is matched.</param>
	''' <param name="singleWildcard">Character which can be used to replace any single character in input string.</param>
	''' <param name="multipleWildcard">Character which can be used to replace zero or more characters in input string.</param>
	''' <returns>true if <paramref name="pattern"/> matches the string <paramref name="input"/>; otherwise false.</returns>
	Public Function IsMatch(input As String, pattern As String, singleWildcard As Char, multipleWildcard As Char) As Boolean
		Dim inputPosStack(((input.Length + 1) * (pattern.Length + 1)) - 1) As Integer ' Stack containing input positions that should be tested for further matching
		Dim patternPosStack(inputPosStack.Length - 1) As Integer ' Stack containing pattern positions that should be tested for further matching
		Dim stackPos As Integer = -1 ' Points to last occupied entry in stack; -1 indicates that stack is empty
		Dim pointTested()() As Boolean = {
			New Boolean(input.Length) {},
			New Boolean(pattern.Length) {}
		}
 
		Dim inputPos As Integer = 0 ' Position in input matched up to the first multiple wildcard in pattern
		Dim patternPos As Integer = 0 ' Position in pattern matched up to the first multiple wildcard in pattern
 
		' Match beginning of the string until first multiple wildcard in pattern
		Do While inputPos < input.Length AndAlso patternPos < pattern.Length AndAlso pattern.Chars(patternPos) <> multipleWildcard AndAlso (input.Chars(inputPos) = pattern.Chars(patternPos) OrElse pattern.Chars(patternPos) = singleWildcard)
			inputPos += 1
			patternPos += 1
		Loop
 
		' Push this position to stack if it points to end of pattern or to a general wildcard
		If patternPos = pattern.Length OrElse pattern.Chars(patternPos) = multipleWildcard Then
			pointTested(0)(inputPos) = True
			pointTested(1)(patternPos) = True
 
			stackPos += 1
			inputPosStack(stackPos) = inputPos
			patternPosStack(stackPos) = patternPos
		End If
		Dim matched As Boolean = False
 
		' Repeat matching until either string is matched against the pattern or no more parts remain on stack to test
		Do While stackPos >= 0 AndAlso Not matched
			inputPos = inputPosStack(stackPos) ' Pop input and pattern positions from stack
			patternPos = patternPosStack(stackPos) ' Matching will succeed if rest of the input string matches rest of the pattern
			stackPos -= 1
 
			If inputPos = input.Length AndAlso patternPos = pattern.Length Then
				matched = True ' Reached end of both pattern and input string, hence matching is successful
			Else
				' First character in next pattern block is guaranteed to be multiple wildcard
				' So skip it and search for all matches in value string until next multiple wildcard character is reached in pattern
 
				For curInputStart As Integer = inputPos To input.Length - 1
					Dim curInputPos As Integer = curInputStart
					Dim curPatternPos As Integer = patternPos + 1
 
					If curPatternPos = pattern.Length Then ' Pattern ends with multiple wildcard, hence rest of the input string is matched with that character
						curInputPos = input.Length
					Else
						Do While curInputPos < input.Length AndAlso curPatternPos < pattern.Length AndAlso pattern.Chars(curPatternPos) <> multipleWildcard AndAlso (input.Chars(curInputPos) = pattern.Chars(curPatternPos) OrElse pattern.Chars(curPatternPos) = singleWildcard)
							curInputPos += 1
							curPatternPos += 1
						Loop
					End If
 
					' If we have reached next multiple wildcard character in pattern without breaking the matching sequence, then we have another candidate for full match
					' This candidate should be pushed to stack for further processing
					' At the same time, pair (input position, pattern position) will be marked as tested, so that it will not be pushed to stack later again
					If ((curPatternPos = pattern.Length AndAlso curInputPos = input.Length) OrElse (curPatternPos < pattern.Length AndAlso pattern.Chars(curPatternPos) = multipleWildcard)) AndAlso Not pointTested(0)(curInputPos) AndAlso Not pointTested(1)(curPatternPos) Then
						pointTested(0)(curInputPos) = True
						pointTested(1)(curPatternPos) = True
 
						stackPos += 1
						inputPosStack(stackPos) = curInputPos
						patternPosStack(stackPos) = curPatternPos
					End If
				Next curInputStart
			End If
		Loop
 
		Return matched
	End Function
End Module

El siguiente código es un ejemplo oficial de Microsoft que sirve para modificar el fondo de pantalla (wallpaper) del escritorio.

El código está escrito originalmente en C#, lo he convertido a VB.NET, pero no lo he refactorizado, lo comparto tal cual.

Modo de empleo:

Dim supportJpgAsWallpaper As Boolean = Wallpaper.SupportJpgAsWallpaper
Dim supportFitFillWallpaperStyles As Boolean = Wallpaper.SupportFitFillWallpaperStyles
 
Debug.WriteLine($"{NameOf(supportJpgAsWallpaper)}: {supportJpgAsWallpaper}")
Debug.WriteLine($"{NameOf(supportFitFillWallpaperStyles)}: {supportFitFillWallpaperStyles}")
 
' If supportJpgAsWallpaper AndAlso supportFitFillWallpaperStyles Then
    Wallpaper.SetDesktopWallpaper("C:\wallpaper.jpg", WallpaperStyle.Fill)
' Else
'   ...
' End If

Wallpaper.vb

Imports Microsoft.Win32
 
Imports System.ComponentModel
Imports System.Drawing
Imports System.Drawing.Imaging
Imports System.IO
Imports System.Runtime.InteropServices
 
'''********************************* Module Header ***********************************\
'''Module Name:  Wallpaper.cs
'''Project:      CSSetDesktopWallpaper
'''Copyright (c) Microsoft Corporation.
'''
'''The file defines a wallpaper helper class.
'''
'''    Wallpaper.SetDesktopWallpaper(string fileName, WallpaperStyle style)
'''
'''This is the key method that sets the desktop wallpaper. The method body is composed of
'''configuring the wallpaper style in the registry and setting the wallpaper with
'''SystemParametersInfo.
'''
'''This source is subject to the Microsoft Public License.
'''See http://www.microsoft.com/opensource/licenses.mspx#Ms-PL.
'''All other rights reserved.
'''
'''THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
'''EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
'''MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
'''\************************************************************************************
Public Module Wallpaper
	''' <summary>
	''' Determine if the fit and fill wallpaper styles are supported in
	''' the current operating system. The styles are not supported before
	''' Windows 7.
	''' </summary>
	Public ReadOnly Property SupportFitFillWallpaperStyles As Boolean
		Get
			Return (Environment.OSVersion.Version >= New Version(6, 1))
		End Get
	End Property
 
	''' <summary>
	''' Determine if .jpg files are supported as wallpaper in the current
	''' operating system. The .jpg wallpapers are not supported before
	''' Windows Vista.
	''' </summary>
	Public ReadOnly Property SupportJpgAsWallpaper As Boolean
		Get
			Return (Environment.OSVersion.Version >= New Version(6, 0))
		End Get
	End Property
 
	''' <summary>
	''' Set the desktop wallpaper.
	''' </summary>
	''' <param name="fileName">Path of the wallpaper</param>
	''' <param name="style">Wallpaper style</param>
	Public Sub SetDesktopWallpaper(path As String, style As WallpaperStyle)
		' Set the wallpaper style and tile.
		' Two registry values are set in the Control Panel\Desktop key.
		' TileWallpaper
		'  0: The wallpaper picture should not be tiled
		'  1: The wallpaper picture should be tiled
		' WallpaperStyle
		'  0:  The image is centered if TileWallpaper=0 or tiled if TileWallpaper=1
		'  2:  The image is stretched to fill the screen
		'  6:  The image is resized to fit the screen while maintaining the aspect
		'      ratio. (Windows 7 and later)
		'  10: The image is resized and cropped to fill the screen while
		'      maintaining the aspect ratio. (Windows 7 and later)
		Dim key As RegistryKey = Registry.CurrentUser.OpenSubKey("Control Panel\Desktop", True)
 
		Select Case style
			Case WallpaperStyle.Tile
				key.SetValue("WallpaperStyle", "0")
				key.SetValue("TileWallpaper", "1")
			Case WallpaperStyle.Center
				key.SetValue("WallpaperStyle", "0")
				key.SetValue("TileWallpaper", "0")
			Case WallpaperStyle.Stretch
				key.SetValue("WallpaperStyle", "2")
				key.SetValue("TileWallpaper", "0")
			Case WallpaperStyle.Fit ' (Windows 7 and later)
				key.SetValue("WallpaperStyle", "6")
				key.SetValue("TileWallpaper", "0")
			Case WallpaperStyle.Fill ' (Windows 7 and later)
				key.SetValue("WallpaperStyle", "10")
				key.SetValue("TileWallpaper", "0")
		End Select
 
		key.Close()
 
		' If the specified image file is neither .bmp nor .jpg, - or -
		' if the image is a .jpg file but the operating system is Windows Server
		' 2003 or Windows XP/2000 that does not support .jpg as the desktop
		' wallpaper, convert the image file to .bmp and save it to the
		' %appdata%\Microsoft\Windows\Themes folder.
		Dim ext As String = System.IO.Path.GetExtension(path)
		If (Not ext.Equals(".bmp", StringComparison.OrdinalIgnoreCase) AndAlso Not ext.Equals(".jpg", StringComparison.OrdinalIgnoreCase)) OrElse (ext.Equals(".jpg", StringComparison.OrdinalIgnoreCase) AndAlso Not SupportJpgAsWallpaper) Then
			Using image As Image = System.Drawing.Image.FromFile(path)
				path = String.Format("{0}\Microsoft\Windows\Themes\{1}.bmp", Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), System.IO.Path.GetFileNameWithoutExtension(path))
				image.Save(path, ImageFormat.Bmp)
			End Using
		End If
 
		' Set the desktop wallpapaer by calling the NativeMethods API SystemParametersInfo
		' with the SPI_SETDESKWALLPAPER desktop parameter. The changes should
		' persist, and also be immediately visible.
		If Not SafeNativeMethods.SystemParametersInfo(SPI_SETDESKWALLPAPER, 0, path, SPIF_UPDATEINIFILE Or SPIF_SENDWININICHANGE) Then
			Throw New Win32Exception()
		End If
	End Sub
 
	Friend NotInheritable Class SafeNativeMethods
		<DllImport("user32.dll", CharSet:=CharSet.Unicode, SetLastError:=True)>
		Public Shared Function SystemParametersInfo(uiAction As UInteger, uiParam As UInteger, pvParam As String, fWinIni As UInteger) As <MarshalAs(UnmanagedType.Bool)> Boolean
		End Function
	End Class
 
	Private Const SPI_SETDESKWALLPAPER As UInteger = 20
 
	Private Const SPIF_UPDATEINIFILE As UInteger = &H1
 
	Private Const SPIF_SENDWININICHANGE As UInteger = &H2
End Module
 
Public Enum WallpaperStyle
		Tile
		Center
		Stretch
		Fit
		Fill
	End Enum
 

En esta ocasión comparto el código fuente de un control de tipo NumericUpDown para poder usarlo en una barra ToolStrip o StatusStrip, y también un control de tipo TrackBar con la misma finalidad.





ToolStripNumericUpDown.vb

' ***********************************************************************
' Author   : ElektroStudios
' Modified : 19-April-2024
' ***********************************************************************
 
#Region " Option Statements "
 
Option Strict On
Option Explicit On
Option Infer Off
 
#End Region
 
#Region " Imports "
 
Imports System.ComponentModel
Imports System.Drawing
Imports System.Runtime.InteropServices
Imports System.Windows.Forms
Imports System.Windows.Forms.Design
 
#End Region
 
#Region " ToolStripNumericUpDown "
 
' ReSharper disable once CheckNamespace
 
Namespace DevCase.UI.Components
 
    ''' <summary>
    ''' Represents a selectable Windows spin box <see cref="ToolStripItem"/> that displays numeric values.
    ''' </summary>
    ''' <seealso cref="ToolStripControlHost"/>
    <
        ComVisible(True),
        DebuggerStepThrough,
        DefaultEvent(NameOf(ToolStripNumericUpDown.ValueChanged)),
        DefaultProperty(NameOf(ToolStripNumericUpDown.Value)),
        DefaultBindingProperty(NameOf(ToolStripNumericUpDown.Value)),
        Description("Represents a selectable Windows spin box ToolStripItem that displays numeric values."),
        Designer("System.Windows.Forms.Design.ToolStripItemDesigner, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"),
        DesignerCategory(NameOf(DesignerCategoryAttribute.Generic)),
        DesignTimeVisible(False),
        DisplayName(NameOf(ToolStripNumericUpDown)),
        Localizable(True),
        ToolboxBitmap(GetType(NumericUpDown), "NumericUpDown.bmp"),
        ToolboxItem(False),
        ToolboxItemFilter("System.Windows.Forms", ToolboxItemFilterType.Allow),
        ToolStripItemDesignerAvailability(ToolStripItemDesignerAvailability.ToolStrip Or ToolStripItemDesignerAvailability.StatusStrip)
    >
    Public Class ToolStripNumericUpDown : Inherits ToolStripControlHost
 
#Region " Properties "
 
        ''' <summary>
        ''' Gets the <see cref="NumericUpDown"/> control that is hosted by this <see cref="ToolStripNumericUpDown"/>.
        ''' </summary>
        <
            Browsable(True), EditorBrowsable(EditorBrowsableState.Advanced),
            DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
            Category("Components"), Description("The NumericUpDown control that is hosted by this control.")
        >
        Public Shadows ReadOnly Property Control As NumericUpDown
            Get
                Return DirectCast(MyBase.Control, NumericUpDown)
            End Get
        End Property
 
        ''' <summary>
        ''' Gets or sets the numeric value assigned to this <see cref="ToolStripNumericUpDown"/>.
        ''' </summary>
        ''' 
        ''' <value>
        ''' The numeric value assigned to this <see cref="ToolStripNumericUpDown"/>.
        ''' </value>
        <
            Bindable(True),
            DefaultValue(0D),
            Category("Appearance"), Description("The numeric value assigned to this control.")
        >
        Public Property Value As Decimal
            Get
                Return Me.Control.Value
            End Get
            Set(value As Decimal)
                Me.Control.Value = value
            End Set
        End Property
 
        ''' <summary>
        ''' Gets or sets the text to be displayed in this <see cref="ToolStripNumericUpDown"/>.
        ''' </summary>
        ''' 
        ''' <value>
        ''' The text to be displayed in this <see cref="ToolStripNumericUpDown"/>.
        ''' </value>
        <
            Browsable(False), EditorBrowsable(EditorBrowsableState.Never),
            Bindable(False),
            DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
            Category("Behavior"), Description("The text to be displayed in this control.")
        >
        Public Overrides Property Text As String
            Get
                Return Me.Control.Text
            End Get
            Set(value As String)
                Me.Control.Text = value
            End Set
        End Property
 
        ''' <summary>
        ''' This property is not applicable for this control.
        ''' </summary>
        <
            Browsable(False), EditorBrowsable(EditorBrowsableState.Never),
            Category("Not Applicable"), Description("This property is not applicable for this control.")
        >
        Public Overrides Property BackgroundImage As Image
            Get
                Return Nothing
            End Get
            Set(value As Image)
                MyBase.BackgroundImage = Nothing
            End Set
        End Property
 
        ''' <summary>
        ''' This property is not applicable for this control.
        ''' </summary>
        <
            Browsable(False), EditorBrowsable(EditorBrowsableState.Never),
            Category("Not Applicable"), Description("This property is not applicable for this control.")
        >
        Public Overrides Property BackgroundImageLayout As ImageLayout
            Get
                Return MyBase.BackgroundImageLayout
            End Get
            Set(value As ImageLayout)
                MyBase.BackgroundImageLayout = value
            End Set
        End Property
 
        ''' <summary>
        ''' This property is not applicable for this control.
        ''' </summary>
        <
            Browsable(False), EditorBrowsable(EditorBrowsableState.Never),
            Category("Not Applicable"), Description("This property is not applicable for this control.")
        >
        Public Overrides Property Image As Image
            Get
                Return Nothing
            End Get
            Set(value As Image)
                MyBase.Image = Nothing
            End Set
        End Property
 
#End Region
 
#Region " Events "
 
        ''' <summary>
        ''' Occurs whenever the <see cref="ToolStripNumericUpDown.Value"/> property is changed.
        ''' </summary>
        <
            Category("Action"), Description("Occurs whenever the Value property is changed.")
        >
        Public Event ValueChanged As EventHandler
 
#End Region
 
#Region " Constructors "
 
        ''' <summary>
        ''' Initializes a new instance of the <see cref="ToolStripNumericUpDown"/> class.
        ''' </summary>
        Public Sub New()
            MyBase.New(ToolStripNumericUpDown.CreateControlInstance())
        End Sub
 
#End Region
 
#Region " Event Invocators "
 
        ''' <summary>
        ''' Raises the <see cref="ToolStripNumericUpDown.ValueChanged"/> event.
        ''' </summary>
        ''' 
        ''' <param name="sender">
        ''' The source of the event.
        ''' </param>
        ''' 
        ''' <param name="e">
        ''' The <see cref="EventArgs"/> instance containing the event data.
        ''' </param>
        Private Sub OnValueChanged(sender As Object, e As EventArgs)
            If Me.ValueChangedEvent IsNot Nothing Then
                RaiseEvent ValueChanged(Me, e)
            End If
        End Sub
 
#End Region
 
#Region " Event Invocators (Overriden) "
 
        ''' <summary>
        ''' Subscribes events from the hosted control
        ''' </summary>
        ''' 
        ''' <param name="control">
        ''' The control from which to subscribe events.
        ''' </param>
        Protected Overrides Sub OnSubscribeControlEvents(control As Control)
            MyBase.OnSubscribeControlEvents(control)
 
            AddHandler DirectCast(control, NumericUpDown).ValueChanged, AddressOf Me.OnValueChanged
        End Sub
 
        ''' <summary>
        ''' Unsubscribes events from the hosted control
        ''' </summary>
        ''' 
        ''' <param name="control">
        ''' The control from which to unsubscribe events.
        ''' </param>
        Protected Overrides Sub OnUnsubscribeControlEvents(control As Control)
            MyBase.OnUnsubscribeControlEvents(control)
 
            RemoveHandler DirectCast(control, NumericUpDown).ValueChanged, AddressOf Me.OnValueChanged
        End Sub
 
#End Region
 
#Region " Private Methods "
 
        ''' <summary>
        ''' Creates the control instance.
        ''' </summary>
        ''' 
        ''' <returns>
        ''' The control.
        ''' </returns>
        Private Shared Function CreateControlInstance() As Control
            Return New NumericUpDown() With {.AutoSize = True}
        End Function
 
#End Region
 
    End Class
 
End Namespace
 
#End Region
 

---

ToolStripTrackBar.vb

' ***********************************************************************
' Author   : ElektroStudios
' Modified : 19-April-2024
' ***********************************************************************
 
#Region " Option Statements "
 
Option Strict On
Option Explicit On
Option Infer Off
 
#End Region
 
#Region " Imports "
 
Imports System.ComponentModel
Imports System.Drawing
Imports System.Runtime.InteropServices
Imports System.Windows.Forms
Imports System.Windows.Forms.Design
 
#End Region
 
#Region " ToolStripTrackBar "
 
' ReSharper disable once CheckNamespace
 
Namespace DevCase.UI.Components
 
    ''' <summary>
    ''' Represents a selectable track bar <see cref="ToolStripItem"/>.
    ''' </summary>
    ''' <seealso cref="ToolStripControlHost"/>
    <
        ComVisible(True),
        DebuggerStepThrough,
        DefaultEvent(NameOf(ToolStripTrackBar.Scroll)),
        DefaultProperty(NameOf(ToolStripTrackBar.Value)),
        DefaultBindingProperty(NameOf(ToolStripTrackBar.Value)),
        Description("Represents a selectable track bar ToolStripItem."),
        Designer("System.Windows.Forms.Design.ToolStripItemDesigner, System.Design, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"),
        DesignerCategory(NameOf(DesignerCategoryAttribute.Generic)),
        DesignTimeVisible(False),
        DisplayName(NameOf(ToolStripTrackBar)),
        Localizable(True),
        ToolboxBitmap(GetType(TrackBar), "TrackBar.bmp"),
        ToolboxItem(False),
        ToolboxItemFilter("System.Windows.Forms", ToolboxItemFilterType.Allow),
        ToolStripItemDesignerAvailability(ToolStripItemDesignerAvailability.ToolStrip Or ToolStripItemDesignerAvailability.StatusStrip)
    >
    Public Class ToolStripTrackBar : Inherits ToolStripControlHost
 
#Region " Properties "
 
        ''' <summary>
        ''' Gets the <see cref="TrackBar"/> control that is hosted by this <see cref="ToolStripTrackBar"/>.
        ''' </summary>
        <
            Browsable(True), EditorBrowsable(EditorBrowsableState.Advanced),
            DesignerSerializationVisibility(DesignerSerializationVisibility.Hidden),
            Category("Components"), Description("The TrackBar control that is hosted by this control.")
        >
        Public Shadows ReadOnly Property Control As TrackBar
            Get
                Return DirectCast(MyBase.Control, TrackBar)
            End Get
        End Property
 
        ''' <summary>
        ''' Gets or sets a numeric value that represents the current position of the scroll box on this <see cref="ToolStripTrackBar"/>.
        ''' </summary>
        ''' 
        ''' <value>
        ''' The numeric value that represents the current position of the scroll box on this <see cref="ToolStripTrackBar"/>.
        ''' </value>
        <
            Bindable(True),
            DefaultValue(0I),
            Category("Behavior"), Description("The numeric value that represents the current position of the scroll box on this control.")
        >
        Public Property Value As Integer
            Get
                Return Me.Control.Value
            End Get
            Set(value As Integer)
                Me.Control.Value = value
            End Set
        End Property
 
        ''' <summary>
        ''' Gets or sets the lower limit of the range this <see cref="ToolStripTrackBar"/> is working with.
        ''' </summary>
        ''' 
        ''' <value>
        ''' The minimum value for this <see cref="ToolStripTrackBar"/>. The default is 0.
        ''' </value>
        <
            Bindable(True),
            DefaultValue(0I),
            RefreshProperties(RefreshProperties.All),
            Category("Behavior"), Description("The minimum value for this control.")
        >
        Public Property Minimum As Integer
            Get
                Return Me.Control.Minimum
            End Get
            Set(value As Integer)
                Me.Control.Minimum = value
            End Set
        End Property
 
        ''' <summary>
        ''' Gets or sets the upper limit of the range this <see cref="ToolStripTrackBar"/> is working with.
        ''' </summary>
        ''' 
        ''' <value>
        ''' The maximum value for this <see cref="ToolStripTrackBar"/>. The default is 10.
        ''' </value>
        <
            Bindable(True),
            DefaultValue(10I),
            RefreshProperties(RefreshProperties.All),
            Category("Behavior"), Description("The maximum value for this control.")
        >
        Public Property Maximum As Integer
            Get
                Return Me.Control.Maximum
            End Get
            Set(value As Integer)
                Me.Control.Maximum = value
            End Set
        End Property
 
        ''' <summary>
        ''' This property is not applicable for this control.
        ''' </summary>
        <
            Browsable(False), EditorBrowsable(EditorBrowsableState.Never),
            Category("Not Applicable"), Description("This property is not applicable for this control.")
        >
        Public Overrides Property BackgroundImage As Image
            Get
                Return Nothing
            End Get
            Set(value As Image)
                MyBase.BackgroundImage = Nothing
            End Set
        End Property
 
        ''' <summary>
        ''' This property is not applicable for this control.
        ''' </summary>
        <
            Browsable(False), EditorBrowsable(EditorBrowsableState.Never),
            Category("Not Applicable"), Description("This property is not applicable for this control.")
        >
        Public Overrides Property BackgroundImageLayout As ImageLayout
            Get
                Return MyBase.BackgroundImageLayout
            End Get
            Set(value As ImageLayout)
                MyBase.BackgroundImageLayout = value
            End Set
        End Property
 
        ''' <summary>
        ''' This property is not applicable for this control.
        ''' </summary>
        <
            Browsable(False), EditorBrowsable(EditorBrowsableState.Never),
            Category("Not Applicable"), Description("This property is not applicable for this control.")
        >
        Public Overrides Property Image As Image
            Get
                Return Nothing
            End Get
            Set(value As Image)
                MyBase.Image = Nothing
            End Set
        End Property
 
#End Region
 
#Region " Events "
 
        ''' <summary>
        ''' Occurs when either a mouse or keyboard action moves the scroll box.
        ''' </summary>
        <
            Category("Behavior"), Description("Occurs when either a mouse or keyboard action moves the scroll box.")
        >
        Public Event Scroll As EventHandler
 
        ''' <summary>
        ''' Occurs when the <see cref="ToolStripTrackBar.Value"/> property changes, 
        ''' either by movement of the scroll box or by manipulation in code.
        ''' </summary>
        <
            Category("Action"), Description("Occurs when the Value property changes, either by movement of the scroll box or by manipulation in code.")
        >
        Public Event ValueChanged As EventHandler
 
#End Region
 
#Region " Constructors "
 
        ''' <summary>
        ''' Initializes a new instance of the <see cref="ToolStripTrackBar"/> class.
        ''' </summary>
        Public Sub New()
            MyBase.New(ToolStripTrackBar.CreateControlInstance())
        End Sub
 
#End Region
 
#Region " Event Invocators "
 
        ''' <summary>
        ''' Raises the <see cref="ToolStripTrackBar.Scroll"/> event.
        ''' </summary>
        ''' 
        ''' <param name="sender">
        ''' The source of the event.
        ''' </param>
        ''' 
        ''' <param name="e">
        ''' The <see cref="EventArgs"/> instance containing the event data.
        ''' </param>
        Private Sub OnScroll(sender As Object, e As EventArgs)
            If Me.ScrollEvent IsNot Nothing Then
                RaiseEvent Scroll(Me, e)
            End If
        End Sub
 
        ''' <summary>
        ''' Raises the <see cref="ToolStripTrackBar.Scroll"/> event.
        ''' </summary>
        ''' 
        ''' <param name="sender">
        ''' The source of the event.
        ''' </param>
        ''' 
        ''' <param name="e">
        ''' The <see cref="EventArgs"/> instance containing the event data.
        ''' </param>
        Private Sub OnValueChanged(sender As Object, e As EventArgs)
            If Me.ValueChangedEvent IsNot Nothing Then
                RaiseEvent ValueChanged(Me, e)
            End If
        End Sub
 
#End Region
 
#Region " Event Invocators (Overriden) "
 
        ''' <summary>
        ''' Subscribes events from the hosted control
        ''' </summary>
        ''' 
        ''' <param name="control">
        ''' The control from which to subscribe events.
        ''' </param>
        Protected Overrides Sub OnSubscribeControlEvents(control As Control)
            MyBase.OnSubscribeControlEvents(control)
 
            AddHandler DirectCast(control, TrackBar).Scroll, AddressOf Me.OnScroll
            AddHandler DirectCast(control, TrackBar).ValueChanged, AddressOf Me.OnValueChanged
        End Sub
 
        ''' <summary>
        ''' Unsubscribes events from the hosted control
        ''' </summary>
        ''' 
        ''' <param name="control">
        ''' The control from which to unsubscribe events.
        ''' </param>
        Protected Overrides Sub OnUnsubscribeControlEvents(control As Control)
            MyBase.OnUnsubscribeControlEvents(control)
 
            RemoveHandler DirectCast(control, TrackBar).Scroll, AddressOf Me.OnScroll
            RemoveHandler DirectCast(control, TrackBar).ValueChanged, AddressOf Me.Onvaluechanged
        End Sub
 
#End Region
 
#Region " Private Methods "
 
        ''' <summary>
        ''' Creates the control instance.
        ''' </summary>
        ''' 
        ''' <returns>
        ''' The control.
        ''' </returns>
        Private Shared Function CreateControlInstance() As Control
            Using ts As New ToolStrip()
                Return New TrackBar() With {
                    .AutoSize = False,
                    .Size = New Size(80, ts.Height)
                }
            End Using
        End Function
 
#End Region
 
    End Class
 
End Namespace
 
#End Region
 
 

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Saludos