Android download application config file

In your AndroidManifest. Improve this answer. Pang 8, gold badges 82 82 silver badges bronze badges. Great answer with all necessary details. Flavor will be the apt option in most cases.

Thanks for spending time to post this answer — sunil. In any case, I think you should post a question as this is out of scope for this one. Very nice answer and great explanation. Reno Reno O right i thought of shared preferences like global variables not config file, you can see i come from a web development background not mobile : — Beginner.

Any example of a shared preference text file, and an activity accessing this? I see config as some "hardcoded" file json, xml etc with developer set data to be used inside the application.

Shared preferences may hold data you generate within your application, but how do they come with pre-set data inside them? Mudassir Mudassir Yeh i need a way to store external config data. I dont want them stored internally — Beginner.

How can saving key-value data be the answer to the need of having pre-defined data available in the application? It seems to me that shared preferences can hold your data fine, but cannot come pre-loaded with statically "hardcoded" data the developer wishes to include in its application from scratch.

Show 3 more comments. I met such requirement recently, noting down here, how I did it. So somebody can change the values after releasing the apk. The config. FileInputStream; import java. FileOutputStream; import java. OutputStream; import java. Rajesh P Rajesh P 1, 16 16 silver badges 21 21 bronze badges.

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Developers can put settings in configuration files, eliminating the need to recompile an application every time a setting changes. This section describes what can be configured and why configuring an application might be useful. Managed code can use the classes in the System. Configuration namespace to read settings from the configuration files, but not to write settings to those files. This topic describes the syntax of configuration files and provides information about the three types of configuration files: machine, application, and security.

Configuration files contain elements, which are logical data structures that set configuration information. Within a configuration file, you use tags to mark the beginning and end of an element. The machine configuration file, Machine. It then looks in the application configuration file. To keep the machine configuration file manageable, it is best to put these settings in the application configuration file.

However, putting the settings in the machine configuration file can make your system more maintainable. For example, if you have a third-party component that both your client and server application uses, it is easier to put the settings for that component in one place.

In this case, the machine configuration file is the appropriate place for the settings, so you don't have the same settings in two different files.

For more information about how the common language runtime uses the machine configuration file for assembly binding, see How the Runtime Locates Assemblies. An application configuration file contains settings that are specific to an app. This file includes configuration settings that the common language runtime reads such as assembly binding policy, remoting objects, and so on , and settings that the app can read.

The name and location of the application configuration file depend on the app's host, which can be one of the following:. These apps have two configuration files: a source configuration file, which is modified by the developer during development, and an output file that is distributed with the app. When you develop in Visual Studio, place the source configuration file for your app in the project directory and set its Copy To Output Directory property to Copy always or Copy if newer.

The name of the configuration file is the name of the app with a. For example, an app called myApp. Visual Studio automatically copies the source configuration file to the directory where the compiled assembly is placed to create the output configuration file, which is deployed with the app. In some cases, Visual Studio may modify the output configuration file; for more information, see the Redirecting assembly versions at the app level section of the Redirecting Assembly Versions article. For more information about ASP.

NET Configuration Settings. In this tag, location is a URL to the configuration file.