what is app config

by Ms. Velva Denesik IV Published 3 years ago Updated 2 years ago

App Configuration makes it easier to implement the following scenarios:

Centralize management and distribution of hierarchical configuration data for different environments and geographies
Dynamically change application settings without the need to redeploy or restart an application
Control feature availability in real-time

App. Config is an XML file that is used as a configuration file for your application. In other words, you store inside it any setting that you may want to change without having to change code (and recompiling). It is often used to store connection strings.

Full Answer

What is the purpose of the app config file?

Aug 21, 2018 · The app.config file is an XML file whose goal it is to contain any variable configuration of your application. It is a central place to put: Connection strings to databases; Connection details to external services; Application settings; Other details on how the application should be run and/or hosted

What is the configapk app?

App Config helps you manage settings for your application. It is a Node.js library, a CLI application, and a set of standards. App Config is suitable for Web Apps, Servers, CLI Applications, Mobile Apps and more. App Config is written in TypeScript, but it's designed for use in other languages. It can act as a consumer or producer of configuration values.

How do I add an app config file to a project?

Use AWS AppConfig , a capability of AWS Systems Manager, to create, manage, and quickly deploy application configurations. A configuration is a collection of settings that influence the behavior of your application. You can use AWS AppConfig with applications hosted on Amazon Elastic Compute Cloud (Amazon EC2) instances, AWS Lambda, containers, mobile …

How do I add an app configuration store to my application?

Jan 11, 2022 · App.Config, or the Application Level Configurations file, is an XML-based file containing the predefined configuration sections available and allows for custom configuration sections that you can modify. It is often automatically generated when creating a new project.

Do I need app config?

config are only required, if you have coded your application in such a way that it is explicitly dependent on it. If you have not done this, or have put error handling/default values or actions in place where it can't read the config file, one would assume your application could run without it.Oct 6, 2011

What does app configuration mean?

App Configurations Explained

App developers may define custom properties, or configuration fields, that can be used to tailor the operation and behavior of an App to the specific needs of a given company or project.Jan 20, 2021

Where is app config located?

The application configuration file usually lives in the same directory as your application. For web applications, it is named Web. config. For non-web applications, it starts life with the name of App.Jul 4, 2013

What do config files do?

A configuration file, often shortened to config file, defines the parameters, options, settings and preferences applied to operating systems (OSes), infrastructure devices and applications in an IT context. Software and hardware devices can be profoundly complex, supporting myriad options and parameters.

What is app configuration Android?

Managed app configuration (commonly called managed configurations) is a feature that gives IT admins the flexibility to remotely configure for work apps for different users. App developers need to create apps with built-in support for managed configurations.

What is Android configuration?

The Android Device Configuration Service periodically sends data from Android devices to Google. This data helps Google ensure that your device remains up-to-date and is working as well as possible.

How can I change app config?

Step by Step Instructions:

Add App.config file to project.
Right click App.config file in solution explorer and select Add Config Transforms. Notice that you have new App.$$$.config files under App.config. ...
Set the source App.config <? xml version="1.0" encoding="utf-8" ?> < ...
Build project.

Apr 18, 2019

What is difference between app config and web config?

Web. Config is used for asp.net web projects / web services. App. Config is used for Windows Forms, Windows Services, Console Apps and WPF applications.Feb 28, 2014

Can we have multiple app config files?

You cannot use multiple configuration files (i.e. one per library project) without coding.

Are config files important?

Configuration files ("config files" for short) are important to modern computing. They allow you to customize how you interact with an application or how an application interacts with the rest of your system.Jun 22, 2021

How do I open an android config file?

Select File>Open File from the menu bar. Browse to and open the Config.

How do I view a config file?

Since CONFIG files are stored in plain text, you can view and edit them with a text editor such as Microsoft Notepad. However, you should not edit a CONFIG file without first knowing its contents, since it may corrupt the file and cause its associated application to malfunction.May 8, 2019

What is app.config in Visual Studio?

When you create a (non-web) .NET Framework application in Visual Studio, an app.config file is added to your project. When you create a class library or a .NET Core project, such a file is not included, although it can be done afterward.

What is the problem with AppSettings?

A possible problem with AppSettings is that we will get back a string. Yet in the above example, we’re clearly working with an integer. We will have to parse the value for it to be more meaningful. Another issue is that there is no compile-time checking that we entered the correct key, as it is just a string.

What is system.serviceModel tag?

Another example is the system.serviceModel tag, which is the place to configure any connections to WCF services.

What is assembly binding?

The assemblyBinding tag is another tag you will encounter easily. In short, it allows you to point to a certain version of an assembly, even when a different version is required. Again, this is out of the scope of this article, but the documentation should help you further.

What is custom configuration section?

Custom configuration sections give the class library author the solution to this. When the author has set it all up correctly, the developer using the library can add something like this to the app.config file:

Is page appearance more complex than appsettings?

You can see that the pageAppearance is more complex than the simple AppSettings or Settings sections can handle.

Does a class library have an app.config file?

As I mentioned at the beginning of this article, a class library doesn’t contain an app.config file. But sometimes, the author of a class library might want to allow other developers to configure certain parts of the library in the host’s app.config file.

What is app config?

What is app configuration?

App Config provides an accessible way to read these values through environment variables, a Node.js API or CLI. It defines a standard way to store these values in files, make changes to them, and share with others in version control.

Get started with AWS AppConfig

The following resources can help you work directly with AWS AppConfig.

How AWS AppConfig works

At a high level, there are three processes for working with AWS AppConfig:

Pricing for AWS AppConfig

There is a charge to use AWS AppConfig. For more information, see AWS Systems Manager Pricing .

AWS AppConfig quotas

Information about AWS AppConfig endpoints and service quotas along with other Systems Manager quotas is in the Amazon Web Services General Reference .

What is application configuration?

Application configuration files contain settings specific to an application. This file contains configuration settings that the common language runtime reads (such as assembly binding policy, remoting objects, and so on), and settings that the application can read.

Where is the config file stored?

The config file is optional, if it does not exist environments such as ASP.NET will fall back to the machine.config file stored in the .NET system directories to get machine wide defaults.

What happens if you don't have a config file?

If you don't have the config file, it uses the default values from the designer. However, the config file allows users/administrators to easily change settings - such as the server you talk to, themes, etc. If you don't have the file, where would you expect those settings to be stored?

Does.NET automatically load config files?

The .Net framework will automatically load a config file with the exe-name.config.

What does settings.settings generate?

Settings.settings generates Settings.Designer.cs which presumably generates app.config which then is copied to output directory as Foo.exe.config. When I distribute the application without the config

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Add System.Configuration.dll into a console application

string erroremail = ConfigurationManager.AppSettings ["CodescratcherfromEmail"]. ToString ();

What is app.config file?

A file named app.config is added to your project.

Does UWP have an app.config file?

UWP apps don't contain an app.config file. When you build your project, the development environment automatically copies your app.config file, changes the file name of the copy to match your executable, and then moves the copy to the bin directory.

What is configapk on Android?

ConfigAPK is a system app used by Android 5.0 (Lollipop) and later versions. Its main responsibility is to handle automatic app installation during the initial device setup. The ConfigAPK app can be seen in the list of running background apps but there’s nothing to worry about.

What is configapk?

ConfigAPK is also a system app responsible for multiple tasks related to automatic app installation. It’s not Spyware, Malware or Virus.

How to disable an app instead of uninstalling it?

Note: You can also disable the app instead of uninstalling it by replacing “Uninstall” with “disable” in the adb command.

Does ConfigAPK require permissions?

No, ConfigAPK does not require any app permissions; you can check it yourself by following the steps mentioned below: Go to Settings. Tap on Apps. Tap on the three vertical dots on the top right corner. Tap on System apps. Find and tap on ConfigAPK. Scroll down and finally tap on Permissions.

Does ConfigAPK use CPU?

Some people have claimed that ConfigAPK consumes high battery and uses too much device CPU, causing the device to work slowly, these claims can be true in some rare cases, but we have never experienced this issue.

Can you disable ConfigAPK?

No, ConfigAPK does not cause issues and should not be removed since it’s a system app. You should not disable/uninstall any system app until you have a strong reason to do it however, sometimes a strong reason is also not enough because disabling or deleting some systems apps can make a device unusable.