By : johnjallan Tags: c# xamarin xamarin. This worked, so then I could get on to grouping and filtering the data. Using (var reader = new StreamReader(stream)) Var assembly = this.GetType().GetTypeInfo().Assembly Īssembly.GetManifestResourceStream("data.json") // make sure you inset the full After a fair bit of tweaking, I came up with a solution to do what the ASP.NET code did: public List Data That wasn’t working for me in an app, though. I now have a C# list of all my json objects and can do whatever I like with them now. Return Data = JsonConvert.DeserializeObject>(kJson) I have already gone through threads on other places, but I cannot find the solution. I did figure out how to load, but not write. 2) How do I read that data Sure, this could be broken up into two questions, but the two questions are so very related (you will never use one without the other) one might as well ask both, which AakashAnuj did. String kJson = File.ReadAllText(path: "data.json") I am having trouble saving data to a json file on Android. 1) Where are json data files stored when developing an Android app. I have my json in a local file and for ease of demonstration in the same folder as my main class, which is calling the following: Let’s say we have created a C# object called Mountain to model the data. Here’s how you would do it in ASP.NET or a simple Console app. Well, the answer is that yes, it is, but it is slightly different to how it’s done in an ASP.NET or other C# app. I already had all the data, so it would be easy to consume in a Xamarin app, right? Until, one day I thought that this would be a good idea for a mobile app.
The app was really more of a practise thing than anything else and I sort of forgot about it. Step 3 − Add the following code to src/MainActivity.java import while back, I wrote around 200 JSON objects out to provide a data source for a web app that I was writing that would allow the user to track the mountains that they had climbed. The goal is to break down the problem into small steps (frogs), in order to build up to a full project. Step 2 − Add the following code to res/layout/activity_main.xml. Ive been given the simple task of displaying JSON data in an android app. Example 1: reading a json file in c JObject o1 JObject.Parse (File.ReadAllText('c:videogames. Step 1 − Create a new project in Android Studio, go to File ⇒ New Project and fill all required details to create a new project.Ĭreate a new Android Resource directory (raw.xml) and add a text file in the res/raw
This example demonstrates how do I read a simple text file in the android app.
0 kommentar(er)
