let me ask my question with an example:
Assume that I have some PHP files for my android app that I put it on 000webhost[dot]com; so, my question is how can I use parse (parseplatform[dot]org) in this situation?
I'm new in backend, so I'm sorry if this question is stupid!
For some reason I can't use back4app, aws, etc.
Don't worry about php language, if it's necessary I can write it in another language. (my backend logic is not complex)
If you need a simple web-site with simple backend logic, I'd do that using Express.js. Since Parse Server is essentially an Express.js middleware, you can use the same process to serve both Parse Server and the web-site.
If you prefer to use a different technology, Parse Platform provides many different sdks (https://parseplatform.org/#sdks) that you can use for many different backend technologies (including PHP), or you can connect directly to the REST (https://docs.parseplatform.org/rest/guide/) or GraphQL (https://docs.parseplatform.org/graphql/guide/) apis using any client.
When I asked this question, I didn’t know what exactly should I search until I found this amazing article. This article opened my mind, the most helpful thing that I found there, was this:
Parse is more flexible. Given the freedom to host Parse on the
server of your choice.
You can choose the self-hosting option and deploy your Parse project
on your selected server, such as Digital Ocean.
And then I found this awesome video on youtube.
Now I can run parse on my own server (vps or cloud).
I know the title of this question may not be clear, but I don’t want to change it, because someone like me doesn’t know the right keyword for research.
Hope this help someone else too.
Related
I want to make an android application which will display an external message (For example: some quotes, proverbs etc) daily.
The message should be retrieved from some place other than the client device and I would like to configure the messages from back end
These messages should also change everyday.
How should the back end be and how can the android application retrieve the configured message ?
Do I need a server at the back end for the same or can avail some cloud services for the same ?
What is the best approach to do?
If you want to avoid having to set up and manage a server on the backend yourself you can take a look at a 'backend as a service' offering.
Two example candidates are:
https://parse.com
http://aws.amazon.com/lambda/
Both Parse and Amazon provide SDK's to allow you interact with the backend from your Android app.
You will likely want to study this a little to decide if you want this type of solution or to build your own server as Brian suggests - I think there are pros and cons to each approach and you'll have to choose which is best for your case.
Yes, you will need a server. You can start building the server software on the same machine as your Android emulator and create them in parallel. You'll need to choose a language and most likely a web server framework that suits your thought process and style.
If you want to use REST, for instance, google some for "best REST server framework". You will get hundreds of answers that don't mean much, but look at the communities that surround the frameworks that come back. Look at the user lists and how many questions about it exist on this site. That will give you a better idea of whether you can ask questions and get answers when they arise. You are making an investment by learning a framework, spend a little time deciding which one you are going to use, possibly by trying a few of them for a very simple site that returns the kind of data you are looking for.
Other than that, you really need to ask specific questions once you've chosen a language and a framework. Hope that helps.
Ok so, I know the question is pretty much google-able and I did google it and found out a few answers ,so I am not asking this question knowing completly nothing.
So, I have an application (Cannot specify much about what it does or is or so...) and I need to get some data from a database.
As far as I know, the Volley is the best way to go ,but I am still looking for more details.
Could anyone tell me which is the best way to go?
NOTE: I am NOT looking for code,I am looking for methods.A name would sufice ,as I can do the digging myself.Eventually links to documentations would be awesome, but again, I can find documentations.I just need to know which is the fastest way and the most optimized.
Based on your comment, it looks like there are two different aspects to your application:
Sending out the HTTP requests from your client- i.e. your android app
Processing and sending the response to these requests on the server side, by setting up a web service
Looks like you have part 1 figured out. Note that, volley is a library, similar to android HTTP library, but optimized for faster networking.
For part 2, unless you're planning to use embedded database like sqlite, you'd need to learn about writing web services to provide database access.
Spring Data JPA is one of the many ways to do it.
I hear Parse is great too, but not free.
I've come across this problem when thinking about creating different apps for Android. I see these apps that show you the weather cast or sport results, and I wonder which is the source they get all data from.
I assume they don't have their own database which they fill with data manually and live. I suppose they use some kind of web service, data source or something like that. I don't know if web service is the correct term to use in this case (english is not even my native language).
So I would like to know the correct term for what I'm looking for, plus any guidance on finding this kind of services, in order to be able to develop apps using this kind of data sources.
I think this question will help many programming students like me.
It depends what you trying to develope- Some apps use simple GET/POST Requests and get it's data back formatted as JSON or XML (which is the common case).
Some uses SOAP for getting their data.
In some cases they are using plain Sockets or CouchDB.
In some cases they are using Push Mechanism (specially for android) like GCM to send their data to the client.
It always depends what you want to do.
I am developing application for iPhone and android. In code i need to access the data from database(oracle) .
I am planning to use REST web services to return JSON data to devices. I dont know much about developing web servies(all i did is 'consumption' part).
Now the question came to my mind, i can still manage to return the JSON data from java servlets.
IS there any advantage of using web services. I know for sure I am missing something but want to know what is it.
Now the question came to my mind, i can still manage to return the JSON data from java servlets.
Yes, you can return JSON from java servlets. There are plenty of libraries out there for taking what ever data you've retrieved from you database and serializing it into JSON.
IS there any advantage of using web services. I know for sure I am missing something but want to know what is it.
This is a super general question, but yes. I think the best answer is that (among other things) it gives you an API that arbitrary clients can plug into. So you can expand to new platforms trivial. That's the main benefit as far I see it.
Could someone please point me in the right direction. My project involves a database where users enter their address and other info from my website. This database is then referenced in my android application to show the locations of these addresses in my database.
I have yet to start and just came up with this idea. My question is, what would be the best method to create a database easily modified through my website (mySQL, php, etc), and also easily referenced easily through Android and the Google Maps API? I need some ideas on the languages I will need to use to create this database and website so I can go buy the necessary books to start reading up.
Thanks so much
I believe the best way for you to go with this one is:
a database cache on the device
that means you can use XML if you don't have many complicated requirements from storing the address
or SQLite if you want to be able to query the database and do more fancy things
on the server side
if you only need to get the data from your server on the device, then a simple XML with a unique address per user should do it
if you need to push addresses from your device to the server then a REST system needs to be implemented
So, now you just need to figure out exactly what you need from your system and then start googleing on one of the solutions I gave you! Good luck! :)
Google App Engine would probably work for that. GAE supports Java and Python. Maybe use the Restlet framework (compatible with GAE) to implement a REST architecture.