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Loading IReadOnlyList Items into other List Net-Framework/UWP-Universal-Windows-Plattform/Samples
Loading IReadOnlyList Items into other List
29.12.2020 51
Loading IReadOnlyList Items How to manually load items into an IReadOnlyList Solution You can add the elements of an IReadOnlyList to an ObservableList with Load Add(item) The ObservableList or IEnumerable List can be so

Viewing Console.WriteLine in Visual Studio in UWP Net-Framework/Visual-Studio/Debug
Viewing Console.WriteLine in Visual Studio in UWP
29.12.2020 50
In which window is the Console WriteLine output in debugging? Solution In Universal Windows applications, you output the debug text with Debug Writeline The output takes place in the Immediate Window In Universal W

Visual Studio: Activate Debug NativeCode Net-Framework/Visual-Studio/Debug
Visual Studio: Activate Debug NativeCode
29.12.2020 62
How to enable native debugging to display internal variables and values in Visual Studio Debug Native View To inspect the native object, enable native code debugging Switchto E on the Project &g

How to Set Color of Windows App Title Bar Net-Framework/UWP-Universal-Windows-Plattform/Samples
How to Set Color of Windows App Title Bar
26.12.2020 78
In Windows UWP apps, you can adjust the color of the application window through the ApplicationView Here's the Windows UWP code for a DarkMode application  

Hide UWP App Bar Net-Framework/UWP-Universal-Windows-Plattform/Samples
Hide UWP App Bar
26.12.2020 73
You can hide or make invisible the top bar of a Windows 10 window with the following C's code lines

OrderByDate  The specified query options are not available for this folder because it is not within a library Net-Framework/UWP-Universal-Windows-Plattform/Errors
OrderByDate The specified query options are not available for this folder because it is not within a library
25.12.2020 83
OrderByDate The specified query options are not available for this folder because it is not within a library Error message: System ArgumentException:

Solved: Photos Loading in UWP is very slow Net-Framework/UWP-Universal-Windows-Plattform/UWP-Controls
Solved: Photos Loading in UWP is very slow
25.12.2020 61
Code Example Solution 1: Switch to Async Loading Images An improvement can be seen when you look at image SetSource

GridSplitter Control Net-Framework/UWP-Universal-Windows-Plattform/UWP-Controls
GridSplitter Control
23.12.2020 66
Microsoft in the Community Toolkit a GridSplitter Control for UWP foruse With grid splitter control, areas in a grid can be moved with a slider The control is integrated via the Nuget Package Microsoft Toolkit Uwp UI Controls Instruc

UWP Code: Read and Show Photos from smartphone Net-Framework/UWP-Universal-Windows-Plattform/UWP-Code
UWP Code: Read and Show Photos from smartphone
23.12.2020 72
UWP Code: Photos from smartphone lesen This post shows the Code for a Windows 10 desktop application that reads and displays the photos and videos from a smartphone The smartphone is connected to the computer via a USB cable The application also works in the st

Appearance of Image Stretch None Fill Uniform UniformToFill Net-Framework/UWP-Universal-Windows-Plattform/XAML
Appearance of Image Stretch None Fill Uniform UniformToFill
23.12.2020 69
Images are displayed in Windows Xaml images adapted in 4 different sizes Stretch: 1 None 2 Fill 3 &

Error System.UnauthorizedAccesException Access Denied Net-Framework/UWP-Universal-Windows-Plattform/Errors
Error System.UnauthorizedAccesException Access Denied
19.12.2020 90
Error Error message: System UnauthorizedAccesException Access Denied Exception from HRESULT: 0x80070005 E_AccessDenied Concerns: C# Error message when accessing a directory on a mobile phone smartphone

NET: FolderPicker to select eines directory Net-Framework/UWP-Universal-Windows-Plattform/UWP-Code
NET: FolderPicker to select eines directory
04.12.2020 108
NET: FolderPicker to select eines directory Select a folder in C Note: unfortunately connected USB drives are not displayed by smartphones How to create a dialog directory in Windows 10 to select a folder? Windows FolderPicker

UWP: Write message box Net-Framework/UWP-Universal-Windows-Plattform/UWP-Code
UWP: Write message box
04.12.2020 107
Example: how to display an error message in a small message dialog To do this, simply use the MessageDialog Code example:

Simple link to the code script files for Unity 2d Samples of the game tutorial Net-Framework/Software
Simple link to the code script files for Unity 2d Samples of the game tutorial
19.11.2020 106
In the Unity 2D course of BlackThornprod you can find the code files in GitHub On Github you can find the C-Game files for the online training on Unity 2D

Xamarin: Debugging a real smartphone on the USB cable Net-Framework/Software/Xamarin
Xamarin: Debugging a real smartphone on the USB cable
19.04.2020 592
How to connect a real smartphone to Xamarin and develop Android apps directly on this smartphone via USB? First, you connect a real test smartphone to the computer on the USB port Under Visual Studio ->(in einer Xamarin App)->Menü

How to load an image into an image control in Windows Net-Framework/UWP-Universal-Windows-Plattform/UWP-Code
How to load an image into an image control in Windows
08.04.2020 527
The following code is used to load an image into a display item in Windows Desktop programs *get File StorageFile file =

Run Async Task in Sync Method Net-Framework/c_hash_/Code-Examples
Run Async Task in Sync Method
01.11.2019 625
Async Task in Sync Methode How to perform an asynchronous method within a synchronous method in C- Problem: here Async call in Sync event Async await ApplicationData Current LocalSettings Value

Set value in a ComboBox ComboboxItem Net-Framework/UWP-Universal-Windows-Plattform/UWP-Code
Set value in a ComboBox ComboboxItem
01.11.2019 621
Set value in a ComboBox ComboboxItem Dieses Beispiel zeigt wie man einen Eintag in einem Auswahlfeld ComboBox in UWP und WPF per XAML und per Code erstellen kann UWP, WPF, Select Feld Dropdown Auswahl In XAML You place in the ComboBox within

Error: The file is locked by SQL Server Windows Net-Framework/Visual-Studio/Debug
Error: The file is locked by SQL Server Windows
22.06.2019 2024
: "SQL Server Windows NT - 64 Bit (3912)" If you want to debug a Windows application in Visual Studio with Start, then you may receive an error message that a process is accessing the SQL Server file and therefore the application cannot be started for debugging In Visu

WPF Combobox: Dynamically adjust the color of rows Net-Framework/WPF/Controls-Elements/Combobox
WPF Combobox: Dynamically adjust the color of rows
23.05.2019 1585
Task: How to dynamically adjust the color of individual lines in a Dropdown List WPF Combobox? Solution: You can put within the WPF Combobox via Combox ItemContainerStyle-> Style ComboboxItem-> with Setter the Foreground and Background Color

Linq Combobox: Download dropdown list of data from a table Net-Framework/WPF/Controls-Elements/Combobox
Linq Combobox: Download dropdown list of data from a table
23.05.2019 1243
Simple example of how to load a small table into a WPF combobox as data Code Example C # public void

WPF Datagrid: Set Color of Row when it has no Focus Net-Framework/WPF/Controls-Elements
WPF Datagrid: Set Color of Row when it has no Focus
22.05.2019 2077
WPF: Selected line without focus How to adjust the color at a datagrid when it has no focus Solution: You have to set the highlight colors instead of static colors

WPF Datagrid: Change the Color of Selected Row Net-Framework/WPF/Controls-Elements
WPF Datagrid: Change the Color of Selected Row
22.05.2019 3193
WPF: Customize selected line How to adjust the color of the selected line and cells in WPF Solution: You have to set the style properties for DataGridRow and DataGridCell in the DataGrid

WPF: Change Selected Row Color in DataGrid Net-Framework/WPF/Controls-Elements
WPF: Change Selected Row Color in DataGrid
22.05.2019 6546
WPF: Change Selected Row Color How to change the Selected line of a data grid in color? Solution For this purpose, you can customize the DataGridRow via a style Then you select the trigger on IsSelected and you can choose the background color o

STORING WPF Data in the Database Net-Framework/WPF
STORING WPF Data in the Database
25.03.2019 1267
The following script in C #, WPF shows how to store And read SETTINGS values in a Database As usual, the Settings data of an Application As usual are changed and stored purely settings form The Difference, however, is that the Settings values are no

WPF: Explorer with path open Net-Framework/WPF/Dialogs
WPF: Explorer with path open
17.03.2019 1112
Open WPF application in the current work directory Installationsverzeichnis

WPF: Open a Window at a position Net-Framework/WPF/Dialogs
WPF: Open a Window at a position
13.01.2019 2327
How do you set a WPF Window so that it is placed directly at the position or place of the mouse when opening? Solution:

WPF: Drag Drop Example Net-Framework/WPF/Code-Samples
WPF: Drag Drop Example
12.01.2019 6250
WPF: Drag Drop Beispiel The following C # Code example shows the simple creation of a drag and drop function in WPF In this example, a rectangular planning field (WPF button) is drawn into a planning calendar (WPF Border) With a WPF drag-and-drop ope

WPF: Read SelectedItem from DataGrid with Dynamic As Anonymous Type Net-Framework/WPF/Controls-Elements
WPF: Read SelectedItem from DataGrid with Dynamic As Anonymous Type
31.12.2018 2610
WPF: Read SelectedItem from DataGrid with Dynamic As Anonymous Type How to evaluate an Colo

WPF: Elements too wide, edge Cut off Net-Framework/WPF/Controls-Elements
WPF: Elements too wide, edge Cut off
31.12.2018 1125
WPF: Elements too wide, edge Cut off Problem: The input fields are not displayed correctly For at any reason, the right edge is always cut off

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