osma | An open source mobile agent for achieving SSI | Form library

by mattrglobal C# Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(6)Vulnerabilities Install Support

kandi X-RAY | osma Summary

osma is a C# library typically used in User Interface, Form, Xamarin applications. osma has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

This repository is the home of Project Osma, an open source mobile agent for achieving self sovereign identity (SSI). The primary goals of this project is to provide a common project to progress emerging community standards around mobile agents. This repository contains a cross platform mobile app (iOS/Android) built using the Xamarin framework in C#. More specifically the two platform specific projects share a common UI through the use of Xamarin.Forms.

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Security

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Support

osma has a low active ecosystem.

It has 41 star(s) with 26 fork(s). There are 19 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 20 have been closed. On average issues are closed in 128 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of osma is current.

Quality

osma has 0 bugs and 0 code smells.

Security

osma has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

osma code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

osma is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

osma releases are not available. You will need to build from source code and install.

Installation instructions are available. Examples and code snippets are not available.

osma saves you 25 person hours of effort in developing the same functionality from scratch.

It has 68 lines of code, 0 functions and 72 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

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osma Key Features

No Key Features are available at this moment for osma.

osma Examples and Code Snippets

No Code Snippets are available at this moment for osma.

Community Discussions

Trending Discussions on osma

Type Ellipse not found in xmlns in Xamarin

How do I keep the string value the same when the indicator buffer no longer gives a value?

Issue with SQL Select Command Using Multiple Tables

Trigger Async Function on Other Pages by Calling it in Non-Async Constructor in C#

Retrieve & Preview the Attribute Values stored in IEnumerable<> in c#

To Deserialize JSON and return the Value in C#?

QUESTION

Type Ellipse not found in xmlns in Xamarin

Asked 2020-Nov-10 at 11:22

In my Xamarin App, I'm trying to use Ellipse in xml, but it returned the error:

Type Ellipse not found in xmlns http://xamarin.com/schemas/2014/forms

Documentation: https://docs.microsoft.com/en-us/xamarin/xamarin-forms/user-interface/shapes/ellipse

Page.xml

...

ANSWER

Answered 2020-Nov-10 at 11:22

You will have to set the flags in App.cs file

Source https://stackoverflow.com/questions/64765899

QUESTION

How do I keep the string value the same when the indicator buffer no longer gives a value?

Asked 2020-Nov-09 at 12:01

I've coded a basic Expert Advisor to trigger a trade when the parameters are true. However, in this case the code will never meet all the requirements because the string value gives no value when the indicator buffer doesn't give a value.

What I need help with is to make the string value for saisignal stay the same when triggered by the indicator buffer, after the bar has passed the arrow indicator, so that when the other signals are eventually indicating a trade, it can trigger a trade.

...

ANSWER

Answered 2020-Nov-09 at 11:57

Q : "How do I keep the string value the same...?"

This problem has a single cause and a pair of available steps for solutions:

The OnTick(){...} code as-is, per each entry, creates empty strings. This must be replaced anyway.

But then we have to declare these strings somehow somewhere.

One option
is
to still let them declared inside the "scope" ( the {...} ) of the OnTick(){...}-code-block, but declare 'em as static string saisignal = ""; // STATIC modifier is key here, as in this case the static makes the compiler to keep the actual value of such declared variable from one OnTick(){...} call to the other ( so never re-declaring and re-storing the initialiser value (here an empty (string)"") each such time.

Source https://stackoverflow.com/questions/64742365

QUESTION

Issue with SQL Select Command Using Multiple Tables

Asked 2020-Oct-31 at 17:43

I've written this SQL command

...

ANSWER

Answered 2020-Oct-31 at 17:43

You are missing some join conditions. The explicit join syntax makes it harder to miss:

Source https://stackoverflow.com/questions/64611837

QUESTION

Trigger Async Function on Other Pages by Calling it in Non-Async Constructor in C#

Asked 2020-Sep-30 at 20:20

In my App, there is an Async Function ProcessOffer(). When I called it in Constructor as ProcessOffer, it works but synchronously. I want to call this Function in constructor asynchronously.

The ProcessOffer() is a function implemented in CredentialViewModel, but I want that, It should be triggered asynchronously everywhere on the App (IndexViewModel e.t.c).

If I'm on the IndexPage, and Web Application sends a request to Mobile Application, ProcessOffer(), should be triggered.. actually what ProcessOffer does is, that it asks the user to enter a PIN, if it's correct, it sends back a response to the Web Application.

I've tried answers from other Posts, but they returned the Error Autofac.Core.DependencyResolutionException: 'An exception was thrown while activating App.Name, when I sends a request to Mobile App from Web Application.

The Solutions I tried.

1- https://stackoverflow.com/a/64012442/14139029

2- Task.Run(() => ProcessOffer()).Wait();

3- ProcessOffer().GetAwatier().GetResult();

CredentialViewModel.cs

...

ANSWER

Answered 2020-Sep-23 at 08:06

As you've already asked before, kicking off async code in the constructor of a class can be a can of worms. You should instead consider doing either:

Starting ProcessOffer in a lifecycle method instead. For instance when the View is showing call ProcessOfferCommand.
Using fire and forget to not block the constructor: Task.Run(ProcessOffer) you should probably avoid this though.
Use something like NotifyTask Stephen Cleary describes here: https://docs.microsoft.com/en-us/archive/msdn-magazine/2014/march/async-programming-patterns-for-asynchronous-mvvm-applications-data-binding you can find the complete code for it here: https://github.com/StephenCleary/Mvvm.Async/blob/master/src/Nito.Mvvm.Async/NotifyTask.cs
Use a CreateAsync pattern with a private constructor. However, this doesn't work well with Dependency Injection usually. Doing IO intensive work during resolution isn't really the correct place to do it.

In my opinion using either 1. or 3. would be the best solutions, perhaps leaning towards a combination of 1. using NotifyTask that can notify you when it is done loading.

Source https://stackoverflow.com/questions/64015062

QUESTION

Retrieve & Preview the Attribute Values stored in IEnumerable<> in c#

Asked 2020-Aug-31 at 11:55

I want to retrieve & preview the name & values of attributes (credentials) stored in IEnumerable CredentialAttributesValues

By running a loop foreach (var item in _credential.CredentialAttributesValues), if I print it on console e.g. Console.WriteLine(), I get the name and value for all the attributes. But If I want to preview (output) it on screen (using xml), it only returns the last attribute name and value.

The mobile application received the credentials from web application, which is stored in

CredentialRecord.cs

...

ANSWER

Answered 2020-Aug-30 at 17:33

You are binding to a string, that's why you only get the one item, try using an ObservableCollection instead:

Source https://stackoverflow.com/questions/63594373

QUESTION

To Deserialize JSON and return the Value in C#?

Asked 2020-Aug-20 at 18:04

I'm working on Xamarin App, where I'm trying to get the Json data from the server, and it's working fine.

But, now I just want to read/view the value of "invitation".

Json Value:

...

ANSWER

Answered 2020-Aug-20 at 17:59

Your Json is just a single object. Update the code as below

Source https://stackoverflow.com/questions/63510696

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install osma

For more information on the development practises featured in this repository please refer to here.
Clone it locally,
Run git lfs pull in order to pull the dependent native libraries with LFS. If you do not have this installed please refer to here
Open osma-mobile-app.sln and build!

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: