I want to develop a application where part of the data is dynamic like picture , show timing etc.Their are many content management system that use HTML5 and CSS but i want to also use the native iOS or Android Ui like the UISplitView for iPad.How is this possible ? whats the best way to manage and use dynamic data ?
I have been digging into this very exact answer. The best answer I can come up with is called parse.com. Which may not be 100% of what you are looking for. However. What it does is serve as a central database that talks to multiple platforms(windows 8, iOS, Android) and offers up an api for use with every platform with lots of documentation to make programming super easy. http://deployd.com/ also This site is something Ill be looking into which uses a simplified node.js desktop for programming easy objective based functions with a database. Definitely am still looking. Either way the bast thing is to call your view...bring in a few objects...and have these databases feed your objects to specifically answer your question.
As a developer Im used to Joomla and magento. These arent necessarily ios friendly. Anyway, best of luck.
I'd suggest taking a look at Cloud CMS (http://www.cloudcms.com).
Cloud CMS is a cloud content management system that is built around JSON schema. Unlike traditional web content systems, Cloud CMS works with JSON and binary files (either through MongoDB GridFS or Amazon S3). It provides full-text search, structured query and an entire suite of enterprise features for things like workflow, analytics, users and groups and more.
From an iOS or Android viewpoint, you really only need to interact with the REST API. You can do that directly or use one of the client libraries.
Disclaimer: I'm one of the founders of the company. Would love to find out what you think and learn what we can do to improve things. We're having a great time reinventing CMS for mobile.
Related
I am new to multi-device development in Delphi and I have a basic VCL background. I have worked with multiple projects that use locally stored databases for their functions etc.
Coding is a hobby and I want to learn more about mobile app development for personal usage. I am busy writing a simple application that serves as a scoring system for a card game that we invented. I am currently using SQLite local database to store data.
I am now looking for a way to have a single database that multiple devices can access so that any one of our android smartphones can run the application and interact with the data in that database.
At this stage, I don't really have extensive knowledge about what I am talking about and I want some advice regarding this problem. Is a single database the best solution? Is there perhaps a different approach?
I am familiar with basic FireDac syntax (TFDConnection, TFDQuery, and TFDTable), so I would prefer maybe keeping a FireDac infrastructure if possible.
I would prefer the solution to not be too complicated :)
I do hope that I presented the problem clearly. Please ask if something sounds unclear - I will try my best to elaborate.
I am using Delphi 10.3 (Community Edition)
There are many solutions to this problem. I won't expose all possibles but only the one I think is best:
You need a server somewhere in the cloud to keep data from different devices and you have to make your application communicate with that server. You can build server side with Delphi, or other tool.
I recommend a REST architecture over HTTPS using JSON format to send/receive data to/from devices.
Delphi has everything required to build both client (Your devices) and server side. Not sure for Community Edition. If not included in CE, you may use third party libraries to accomplish the same task.
You next step is to think about that solution, do some research by yourself, write some code and when you are stuck, ask another question on StackOverflow.
My client has Joomla website with plugins (Mosets tree and JSE events) that basically lists business an events. He wants an android app developed to fetch these info. Immidiately what came to mind, is I create php scripts that query the Database and I call those scripts from my app. In my app, I display the information collected.
Another idea that occurred to me, is to enable RSS feed and then I read this RSS feed.
Is my approach above the right approach? Is there a different way or standard way when developing apps that fetch information from the Joomla website backend?
Please note the website is already mobile friendly but the requirement is to create an app for part of the website. Any pointers are helpful
Building one or more PHP scripts that query the db and returns the data is definitely the faster and simpler solution.
If you want to build a more robust / compatible solution, you may extend your set of PHP scripts into a full blown REST API application. In that case take a look frameworks like SLIM or SILEX which are very good at this.
There are more complete and elegant solutions but they are probably overkill for your needs.
Edit: why query directly the database
In theory, it seems to be better to NOT access directly the database, and interact with the Mosets Tree component instead; because in that way you will not have to duplicate any logic.
But in my experience, with a very few exceptions, Joomla components are coded so that it's very hard to interact with them programmatically.
I answered a similar question regarding Joomla RESTful APIs here:
REST API for Joomla 3.0
Basically, I ended up developing a solution which meshes the Slim PHP micro-framework with the Joomla Framework / CMS (requires Joomla 3.4.3+).
Why?
Well, the main reason is that while using the Slim framework would be OK as a one-off solution, I realized that one would still need to develop all the accompanying ACL and access security, not to mention the actual CMS that might store and manage all the important data in the first place.
Basically, I did the work so you don't have to. Yes, it's a commercial component (must pay to download) but I think it's WELL worth it for what you end up getting out of it.
It's brand new, so the service routes in the cAPI ("Constant API") Core package are still limited, but those are being built-out over time (all included in the core package of course). The component/plugin/library package is architected to allow for easy integration of add-on plugins which will introduce new service routes to add functionality like RESTful JSON APIs for MySQL, MSSQL, MongoDB, LDAP, etc. I already use an alpha version of the LDAP add-on in a an enterprise environment, so I expect that to be available for purchase/download soon.
The point of all this is that you can use an existing Joomla site to drive mobile apps (with some development for Mosets), while taking advantage of built-in user management and ACL, along with token auth (via cAPI).
Let me know if you have any questions.
Some may feel that this is a general question, but I don't believe that. I believe that this is a very important aspect of development and I am trying to learn from others.
Let's say I am making a clone of the twitter app.
Now, the front end is very do-able through traditional android code, however I don't know how to design the backend of the app.
I could use a database - but that seems better suited for older more traditional in house software applications.
I read a little about google app Engine, but I am not sure if that is a solution that should really be used for something like this. Realistically I do not know what options I have and I could use some direction for my research - because I don't want to make a mistake in my architecture only to have to go back and redesign the backend.
I would like to know what types of things I should be researching so that I can evaluate my options appropriately.
Thanks
In this case, you are looking at accessing the Twitter APIs to meet your functionality. You should look at an approach like the following:
Do you want to clone the Twitter App as is ? or certain functionality of it ? Identify that stuff.
Research the Twitter API in detail. For all your Twitter app needs, the requirement could be met directly by your API. Any local functionality for composing, replying, offline, etc can be met by your Android client itself and you do not necessarily need any backend functionality.
If you are looking at providing more value added services (some examples are below) :
Analyze the Tweets to provide enhanced information
Combine Twitter Data with information from other data sources
Provide metrics for all users of your Twitter App
Set User Preferences such that you can sync these preferences to multiple devices if the user logs in from anywhere
In such scenarios, doing work on the Server side will make things easier. Google App Engine is a great backend with which you can achieve a lot of the above functionality. It provides you a PaaS where you can use various services (datastore, networking, email) to boost your productivity, along with choices of languages (Java, Python, PHP and Go).
I am involved in developing application for mobile sensors, data from these sensors is to be collected using Android/iOS mobile apps. We want the end users to be able to view this data from desktops also. This data is uploaded to be uploaded to our own database(s) from the mobile apps. I have done this development of the prototypes using native applications (iOS/Android) and implemented web services using Django 1.6 with SQL database. This was just for prototype.
We are at stage where we really need to make this into real product with paying customers, so we are in position to revisit our technology stack question. So I am looking for suggestions.
Currently I am thinking of using Play Framework on the server side. I really haven't seen anything compelling that can provide Native app like feel so we will have to keep developing mobile apps using native libraries. We will interface with our web services using REST API. My concern with Play framework is it doesn't seem to have lot of plugins similar to django, but its early days hoping that situation will improve.
Is this right approach we are very small team ( 4 people, we can hire 2 more probably). Given this is this right technology path I am choosing anything I should be looking at?
I have looked at Parse library but doesn't seem to offer too much data flexibility, geared towards more social media aspects.
We will be using StromPath for user management, any other choices I should be looking at for user management?
We really don't want to do a lot of MVC programming on client side, so on desktop app we will keep it simple jQuery/Javascript & html
-Sam
With jQuery mobile you can assure the look and feel like in a native app. The library it self does media queries and stretch or shrink the content accordingly. So in terms of UI you will not face any problem providing native app like look and feel to the users. For client/server communication I recommend normal ajax functionality so you can dynamically add content.
When working with JQM there are certain rules that you will have to obey.
This is my website: http://www.stustu.co.uk..
I want to create an app that can pull down the listings from this website and display the entries in the form I want; enable users to manage their online accounts conveniently within the app; post new entries. Basically, a similar app to Amazon and eBay.
But I've no clue about how to query the information from the website in the app...
The website itself is WordPress based (quite simple, therefore), and my initial thought was to find some API from WordPress. I did find the official WordPress app, which comes with the source code, but it helps little as its code mainly deals with blogging.
So here's my question:
What are the normal ways a web developer would use on the server side to achieve my aim?
Is that achievable for WordPress?
If not, are there workarounds?
I'm a new self-taught developer, sorry that the question is a bit broad.
The most common approach when you're trying to communicate between an app and a website is to use a web service. Popular architectures include using REST or SOAP to communicate with your server.
This video will teach you how to use REST interface properly on your Android application, while in this link you will find that using SOAP has its disadvantages over REST especially on Android(or mobile in general).
I personally recommend using REST APIs with responses in JSON format for your web service. Twitter did the right thing with their own rest api, and you can structure yours similarly.
Other links you will be finding useful as you develop your application:
google-gson
jackson JSON
http://blogs.developerforce.com/developer-relations/2011/02/rest-api-android-awesome.html
Sorry about not answering your question about Wordpress, as I never had the opportunity to use it. For my apology, have this potato.
How much experience do you have with android? If you have none you should go find the getting started tutorials on the developer site and complete a few of them to familiarize your self with the structure of an android application before you attempt something like this.
The next thing to consider is: does your site look and act nicely on mobile? If so do you want your application to simply be a dedicated browser that pulls up your site? Or do you want to create the entire application natively? In the latter case you'll have to build (or find) some sort of APIs that allow you to tie in to the functionality of your site from within the java in the application.
My experience is mostly on Android so I cannot suggest any strategies or examples for how you'd go about setting up your APIs. But I do know if you attempt to build something that sophisticated natively on android with little experience you'll likely get frustrated early.