Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 6 years ago.
Improve this question
I have photo sharing application running on Parse. So if I will migrate to Parse Server, should I change my Android Code or it's just backend thing? And what is the best and the easiest way to migrate from parse without building new system on my own physical server.
Thank you.
If you are migrating to parse server, you shouldn't need to change your Android code. You will need to update to the latest android sdk and initialize parse with your own serverURL however. The serverURL is wherever you decide to host your parse server.
Hosting parse server is straight forward. Check out the parse server example here. They have links to one click deployment to a bunch of different paas providers such as heroku. If you have a lot of cloud code the migration process can become more complicated and is probably out of scope for this question. Most of it is outlined in the docs however.
Related
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 1 year ago.
Improve this question
I am developing one android application in java and i am using neo4j as a database for this app.
Lets, consider i will store the static cypher query in a string. Then after the user clicks on the button, i want to send this query(string) to neo4j server and then execute it on neo4j server and return the result.
My question is that, Is it possible? If yes, how can i do this ? Is there any easy/proper way to do?
Any help will be highly appreciated.
If you want to talk directly to Neo4j, you can use either:
The HTTP API
The Binary Bolt Protocol
If you would rather use middleware, there are many many different options:
Java
.NET
JavaScript
Python
Go
Ruby
PHP
...
When building mobile apps my personal preference is to build a standard API in a middleware server then use HTTPS calls from the app (neo4j-graphql-js has also been awesome for a couple projects), but there are enough stacks that you have the freedom to do it your way.
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 2 years ago.
Improve this question
I have created my website using Java Enterprise Edition (JSP/Servlets) and MySql 8 for my database. It is a typical CRUD application with a feature that let the user track the car's location.
I thought of using Flutter since it will save me time with its cross-platform capabilities but I have'nt found any documentations that will make the user login from the app to my website and fetch some data.
I'm pretty sure it is possible somehow. Otherwise is there a way to simulate my website as fast as possible without using Chrome obviously.
Read the concept of Rest APis.Simply use the api to fetch data and you can also save data through api.You need to Connect your app to your web APi.
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 5 years ago.
Improve this question
I need to learn java programming, I have a LAMP server running and i need to build a webapplication(dynamic website). I have planned to use HTML, CSS, JS and Java for server side scripting instead of PHP using eclipse IDE.
My question is does the above thing work out and also if i want to deploy the files do i need to send the files to /var/www/html/ or any other method of deployment is there ?
Your question is weird, but yes, you can make a application with Java for the server side, read about JSP. And the files folder depends on the local server you're using , though most of the time for unix thats the right folder.
Good luck , I think you research a lot.
Edit: I was about to edit this for the LAMP definition, LAMP stands for Linux, Apache, MySQL and PHP... So you're not technically using that..
Closed. This question needs details or clarity. It is not currently accepting answers.
Want to improve this question? Add details and clarify the problem by editing this post.
Closed 8 years ago.
Improve this question
I am building an android app and i have following doubts:-
I need help in how to create back end that is server (application layer).(I am good in java . so if you could guide me a way using java that would be nice)
I need know how to connect the server to my app both on app and on server side.
It depends on you're needs but you're best bet is using something like Django, Ruby on Rails or Python.
Building Awesome Rails API's Part 1
If you want to use Java, there are more ways. Here is one of them (pretty common these days). Your backend app could be a spring based and use REST controllers as the endpoints. There are plenty of introductions, e.g. http://spring.io/guides/gs/rest-service . Once you have established and run the backend app (either deployment to a web server or spring boot - see http://spring.io/guides/gs/spring-boot/) you can connect to the server via TCP/IP. Your android app could use http-client.
Closed. This question needs to be more focused. It is not currently accepting answers.
Want to improve this question? Update the question so it focuses on one problem only by editing this post.
Closed 9 years ago.
Improve this question
I'm new to creating a web application with a Java back-end and a JavaScript, HTML 5 front-end. How do I pass content between the two?
You are looking for a web framework. These will integrate all three technologies you mention into a server and fully functioning webapp. You will also need to be working with JavaEE.
I recommend Jetty or Play
Look up some tutorials on how to get started but basically these frameworks will create the server backend that launches on a port and can host different sockets etc... and since theyre in Java the backend code can literally be written anywhere in the project...front end is easy too, you'll see how it works once you work through your first tutorial with them :)
Java EE is what you need indeed.
on a back end you add end points, and on front end you hit those end points w/ ajax