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https://github.com/FmgLib/FmgLib.MauiMarkup
About FmgLib.MauiMarkup with C# Markup classes and fluent helper methods
https://github.com/FmgLib/FmgLib.MauiMarkup
Last synced: 30 days ago
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About FmgLib.MauiMarkup with C# Markup classes and fluent helper methods
- Host: GitHub
- URL: https://github.com/FmgLib/FmgLib.MauiMarkup
- Owner: FmgLib
- Created: 2024-01-20T08:25:49.000Z (11 months ago)
- Default Branch: master
- Last Pushed: 2024-04-13T19:20:21.000Z (8 months ago)
- Last Synced: 2024-04-14T09:51:57.384Z (8 months ago)
- Language: C#
- Size: 889 KB
- Stars: 8
- Watchers: 0
- Forks: 2
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
- awesome-dotnet-maui - FmgLib.MauiMarkup - square)](https://github.com/FmgLib/FmgLib.MauiMarkup/stargazers)|[](https://github.com/FmgLib/FmgLib.MauiMarkup/commits) (UI)
README
### Free .NET MAUI Libraries by FmgLib
| NuGet Package | Link | Repo Info |
|--------------|------|-------|
| `FmgLib.MauiMarkup` | [](https://www.nuget.org/packages/FmgLib.MauiMarkup/) | [](https://github.com/FmgLib/FmgLib.MauiMarkup/stargazers) [](https://github.com/FmgLib/FmgLib.MauiMarkup/forks) [](https://github.com/FmgLib/FmgLib.MauiMarkup/commits) |
| `FmgLib.MauiMarkup.Template` | [](https://www.nuget.org/packages/FmgLib.MauiMarkup.Template/) | - |
### Free .NET MAUI Project Templates by FmgLib
| Template | Link |
|--------------|------|
| `FmgLib .NET MAUI Markup App` | [](https://marketplace.visualstudio.com/items?itemName=FmgLib.FmgLibMauiMarkupTemplate&ssr=false#overview) [](https://marketplace.visualstudio.com/items?itemName=FmgLib.FmgLibMauiMarkupTemplate&ssr=false#overview)|
# **FmgLib.MauiMarkup**
FmgLib.MauiMarkup is a specialized library crafted for .NET MAUI. This library allows you to code directly in C# without the necessity of employing XAML language. It provides developers with a straightforward and flexible approach to building user interfaces using C# code. With FmgLib.MauiMarkup, you can now develop application interfaces in a code-focused manner, avoiding the complexities of dealing with XAML files. This library accelerates your development process while enabling you to write more readable and manageable code.
FmgLib.MauiMarkup provides extension methods for all properties provided for a View on the XAML side.
- Visit FmgLib.MauiMarkup [Documentation](https://fmgyazilim.com/en/fmglibmauimarkup/)
# Getting Started
### Creating a new FmgLib.MauiMarkup project from CLI
FmgLib provides a project template to start a new project with FmgLib.MauiMarkup.
**Install latest templates from NuGet:**
```bash
dotnet new install FmgLib.MauiMarkup.Template
```
**Create a new project:**
```bash
dotnet new fmglib-mauimarkup-app -o my-new-project
```
### Existing Projects
Install the [FmgLib.MauiMarkup](https://www.nuget.org/packages/FmgLib.MauiMarkup/) NuGet package to your MAUI application.
```bash
dotnet add package FmgLib.MauiMarkup
```
For example:
If we were to write XAML code for the Image class, it would look like this:
```xaml
```
The C# equivalent with the help of FmgLib.MauiMarkup would be as follows:
```csharp
new Image()
.Source("dotnet_bot.png")
.Row(0)
.Column(1)
.RowSpan(2)
.SizeRequest(150,100)
.Opacity(.8)
```
Similarly, we can see this for other Views. Let's write a few sample codes as an example:
```csharp
new Label()
.Text("fmglib.mauimarkup")
.FontSize(12)
.Row(1)
.TextColor(Colors.Green)
.FontAttributes(FontAttributes.Bold)
.Margin(new Thickness(5,3,0,5))
```
```csharp
this
.BackgroundImageSource("background.jpg")
.Content(
new StackLayout()
.Center()
.Children(
new ActivityIndicator()
.IsRunning(true)
.HeightRequest(70)
.WidthRequest(70)
.Center()
.InvokeOnElement(ai => ai.Loaded += CheckLogin(sender, e))
)
);
```
## Extensions for 3rd Party Controls
FmgLib.MauiMarkup library can also generate extension methods for controls from third-party libraries. To achieve this, you should utilize the MauiMarkupAttribute provided by FmgLib.MauiMarkup.
Simply specify the control for which you want to create extension methods as `[MauiMarkup(typeof(YourControl))]`.
The constructor method of the `MauiMarkup()` attribute automatically generates extension methods for BindableProperties and Events found within the type provided as an argument. **You can provide a minimum of 1 type inside the constructor method, and there is no maximum limit.** *Multiple MauiMarkup attributes can be added to a single class.*
Let's look at an example:
```csharp
using FmgLib.MauiMarkup;
namespace GeneratedExam;
[MauiMarkup(typeof(ZXing.Net.Maui.Controls.BarcodeGeneratorView))]
public class MyBarcodeGeneratorView { }
[MauiMarkup(typeof(ZXing.Net.Maui.Controls.CameraView))]
public class MyCameraView { }
[MauiMarkup(typeof(ZXing.Net.Maui.Controls.CameraBarcodeReaderView))]
public class MyCameraBarcodeReaderView { }
[MauiMarkup(typeof(SkiaSharp.Extended.UI.Controls.SKLottieView))]
public class MySkLottieView { }
```
Or instead of dealing with it like this, it can be used like this:
```csharp
using Microsoft.Extensions.Logging;
using FmgLib.MauiMarkup;
using SkiaSharp.Extended.UI.Controls;
using ZXing.Net.Maui.Controls;
using UraniumUI.Material.Controls;
namespace MauiApp1
{
[MauiMarkup(typeof(CameraView))]
[MauiMarkup(typeof(SKLottieView), typeof(SKFileLottieImageSource), typeof(DataGrid))]
[MauiMarkup(typeof(SKConfettiView), typeof(BarcodeGeneratorView),typeof(InputField),typeof(EditorField),typeof(TextField))]
public static class MauiProgram
{
public static MauiApp CreateMauiApp()
{
var builder = MauiApp.CreateBuilder();
builder
.UseMauiApp()
.ConfigureFonts(fonts =>
{
fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
});
#if DEBUG
builder.Logging.AddDebug();
#endif
return builder.Build();
}
}
}
```
For example, let's write the sample code for the **TextField and SKLottieView Controls**:
```csharp
new TextField()
.Title("Password")
.TitleColor(Colors.LightGray)
.AccentColor(Colors.CadetBlue)
.TextColor(Colors.White)
.IsPassword(true),
new SKLottieView()
.Source(new SKFileLottieImageSource().File("iconapp.json"))
.RepeatCount(-1)
.HeightRequest(250)
.WidthRequest(250)
```
With the **MauiMarkupAttachedPropAttribute**, you can easily create extension methods for **AttachedProperties** within Control classes from third-party libraries.
**The constructor's first parameter takes the type of the Control class, the second parameter takes the name of the AttachedProperty, the third parameter takes the value type that the AttachedProperty can accept, and the fourth parameter takes the type to which the AttachedProperty will be applied.**
Example usage:
```csharp
[MauiMarkupAttachedProp(typeof(InputKit.Shared.Controls.FormView), nameof(InputKit.Shared.Controls.FormView.IsSubmitButtonProperty), typeof(bool), typeof(Button))]
[MauiMarkup(typeof(InputKit.Shared.Controls.FormView))]
public class MyFormView { }
```
OR
```csharp
using Microsoft.Extensions.Logging;
using FmgLib.MauiMarkup;
namespace MauiApp1
{
[MauiMarkupAttachedProp(typeof(InputKit.Shared.Controls.FormView), nameof(InputKit.Shared.Controls.FormView.IsSubmitButtonProperty), typeof(bool), typeof(Button))]
[MauiMarkup(typeof(InputKit.Shared.Controls.FormView))]
public static class MauiProgram
{
public static MauiApp CreateMauiApp()
{
var builder = MauiApp.CreateBuilder();
builder
.UseMauiApp()
.ConfigureFonts(fonts =>
{
fonts.AddFont("OpenSans-Regular.ttf", "OpenSansRegular");
fonts.AddFont("OpenSans-Semibold.ttf", "OpenSansSemibold");
});
#if DEBUG
builder.Logging.AddDebug();
#endif
return builder.Build();
}
}
}
```
The usage of the AttachedProperty in the Button class will be as follows:
```csharp
new Button()
.Text("Login")
.FontAttributes(Bold)
.IsSubmitButton(true)
```
**Genral Example Code:**
```csharp
using Microsoft.Maui.Layouts;
using FmgLib.MauiMarkup;
namespace MyOrderApp.Views;
public partial class HomePage : BasePage
{
public HomePage(HomePageViewModel viewModel) : base(viewModel, "Home Page")
{
}
public override void Build()
{
this
.Content(
new VerticalStackLayout()
.Padding(10)
.Children(
new SearchBar()
.Placeholder("Ürünlerde Ara.")
.Margin(10)
.Assign(out var search)
.SearchCommand(BindingContext.SearchCommand)
.Bind(SearchBar.SearchCommandParameterProperty, "Text", source: search),
new Frame()
.CornerRadius(15)
.BackgroundColor(Colors.Blue)
.BorderColor(Colors.Blue)
.HeightRequest(150)
.Margin(new Thickness(15,7))
.Padding(0)
.Content(
new Grid()
.ColumnDefinitions(e => e.Star(5).Star(5))
.RowDefinitions(e => e.Star(5).Star(5))
.Children(
new Frame()
.Row(0)
.Column(0)
.Margin(new Thickness(0,20,0,0))
.Padding(0)
.CornerRadius(0)
.BackgroundColor(Colors.DarkBlue)
.BorderColor(Colors.DarkBlue)
.Content(
new Label()
.Text("%50 İndirim")
.TextColor(Colors.White)
.FontAttributes(FontAttributes.Bold)
.FontSize(20)
.Center()
),
new Label()
.Text("Tüm Unlu Mamüllerde her gün saat 21:00'dan sonra!")
.FontSize(12)
.Row(1)
.Column(0)
.TextColor(Colors.White)
.FontAttributes(FontAttributes.Italic)
.Margin(new Thickness(10,3,0,0)),
new Image()
.Source("white_board.png")
.Row(0)
.Column(1)
.RowSpan(2)
.SizeRequest(150,100)
.Opacity(.8)
)
),
new Grid()
.ColumnDefinitions(e => e.Star(7).Star(3))
.FillHorizontal()
.Padding(10)
.Children(
new Label()
.Text("Son Ürünler")
.FontAttributes(FontAttributes.Bold)
.FontSize(18)
.CenterVertical()
.Column(0)
.AlignStart(),
new Label()
.Text("Tümünü Gör")
.FontSize(15)
.CenterVertical()
.Column(1)
.AlignEnd()
.TextDecorations(TextDecorations.Underline)
.GestureRecognizers(
new TapGestureRecognizer()
.Command(BindingContext.GotoAllProductsCommand)
)
),
new CollectionView()
.SelectionMode(SelectionMode.None)
.Bind(CollectionView.ItemsSourceProperty, "Products")
.ItemsLayout(new LinearItemsLayout(ItemsLayoutOrientation.Horizontal).ItemSpacing(10))
.EmptyView(
new VerticalStackLayout()
.Children(
new Label()
.Text("Kayıt Yoktur.")
.TextColor(Colors.Red)
.FontAttributes(FontAttributes.Bold)
.FontSize(18)
)
.Center()
)
.ItemTemplate(() =>
new Frame()
.CornerRadius(15)
.BorderColor(Colors.LightGray)
.BackgroundColor(Colors.LightGray)
.MinimumHeightRequest(200)
.MaximumWidthRequest(200)
.Padding(5)
.Content(
new Grid()
.RowDefinitions(e => e.Star(1).Star(6).Star(2).Star(1))
.Padding(5)
.Children(
new Grid()
.Row(0)
.ColumnDefinitions(e => e.Star(6).Star(4))
.Children(
new ImageButton()
.Bind(ImageButton.SourceProperty, nameof(ProductVM.IsFavorite), converter: new BoolToFavoriteImageConverter())
.BackgroundColor(Colors.Transparent)
.AlignStart()
.SizeRequest(30, 30)
.Command(BindingContext.ChangeFavoriteCommand)
.Bind(ImageButton.CommandParameterProperty, "."),
new Frame()
.CornerRadius(20)
.HeightRequest(25)
.WidthRequest(50)
.Padding(0)
.BackgroundColor(Colors.Red)
.BorderColor(Colors.Red)
.Column(1)
.Bind(Microsoft.Maui.Controls.Frame.IsVisibleProperty, nameof(ProductVM.IsDiscount))
.Content(
new Label()
.Bind(Label.TextProperty, nameof(ProductVM.DiscountRate))
.FontSize(11)
.FontAttributes(FontAttributes.Bold)
.TextColor(Colors.White)
.Center()
)
),
new Image()
.Bind(Image.SourceProperty, nameof(ProductVM.Image))
.SizeRequest(80,80)
.Row(1)
.CenterHorizontal(),
new VerticalStackLayout()
.Row(2)
.Children(
new Label()
.Bind(Label.TextProperty, nameof(ProductVM.Name))
.FontAttributes(FontAttributes.Bold)
.FontSize(11)
.AlignStart()
.LineBreakMode(LineBreakMode.TailTruncation)
.FontAutoScalingEnabled(true),
new HorizontalStackLayout()
.Spacing(2)
.Children(
new Label()
.Bind(Label.TextProperty, nameof(ProductVM.Price))
.Bind(Label.TextDecorationsProperty, nameof(ProductVM.IsDiscount), converter: new BoolToTextDecorationConverter())
.Bind(Label.FontSizeProperty, nameof(ProductVM.IsDiscount), converter: new BoolToFontSizeConverter())
.FontAttributes(FontAttributes.Bold)
.CenterVertical(),
new Label()
.TextColor(Colors.Red)
.FontAttributes(FontAttributes.Bold)
.CenterVertical()
.Bind(Label.IsVisibleProperty, nameof(ProductVM.IsDiscount))
.Bind(Label.TextProperty, nameof(ProductVM.DiscountPrice)),
new Label()
.Text("/")
.FontSize(10)
.CenterVertical()
.TextColor(Colors.DarkSlateGray),
new Label()
.FontSize(10)
.CenterVertical()
.TextColor(Colors.DarkSlateGray)
.Bind(Label.TextProperty, nameof(ProductVM.Unit))
)
),
new Button()
.Row(3)
.Margin(new Thickness(0,5,0,0))
.Padding(0)
.Text("Sepete Ekle")
.BackgroundColor(Colors.Green)
.FontSize(12)
.FontAttributes(FontAttributes.Bold)
.CenterHorizontal()
.HeightRequest(35)
.WidthRequest(100)
.Command(BindingContext.AddProductBasketCommand)
.Bind(Button.CommandParameterProperty, ".")
)
)
),
new Grid()
.ColumnDefinitions(e => e.Star(7).Star(3))
.FillHorizontal()
.Padding(10)
.Children(
new Label()
.Text("Kategoriler")
.FontAttributes(FontAttributes.Bold)
.FontSize(18)
.CenterVertical()
.Column(0)
.AlignStart(),
new Label()
.Text("Tümünü Gör")
.FontSize(15)
.CenterVertical()
.Column(1)
.AlignEnd()
.TextDecorations(TextDecorations.Underline)
.GestureRecognizers(
new TapGestureRecognizer()
.Command(BindingContext.GotoAllCategoriesCommand)
)
),
new FlexLayout()
.ItemsSources(BindingContext.Categories)
.Assign(out var flex)
.Wrap(FlexWrap.Wrap)
.FlexBasis(FlexBasis.Auto)
.ItemTemplates(new DataTemplate(() =>
new Frame()
.CornerRadius(15)
.BorderColor(Colors.LightGray)
.BackgroundColor(Colors.LightGray)
.MinimumHeightRequest(30)
.WidthRequest(180)
.Padding(0)
.Margin(new Thickness(1,0,5,5))
.FlexBasis(FlexBasis.Auto)
.Content(
new Grid()
.ColumnDefinitions(e => e.Star(3).Star(7))
.Padding(5)
.Children(
new Image()
.Bind(Image.SourceProperty, nameof(SubCategoryVM.Icon))
.SizeRequest(30,30)
.Column(0)
.CenterVertical(),
new Label()
.Bind(Label.TextProperty, nameof(SubCategoryVM.Name))
.TextColor(Colors.CornflowerBlue)
.FontAttributes(FontAttributes.Bold)
.FontSize(12)
.Column(1)
.FontAutoScalingEnabled(true)
.CenterVertical()
)
)
))
)
.FillHorizontal()
);
}
}
```