Development of an online store application on Android. How to start?

Question

Android

Good afternoon.
There was a need to write an application on Android. We have a website (sale of food delivery). The site is written in Joomle. As I understand it, the application will need to be tied to the site. What do you need to read in order to get used to it relatively quickly and start writing an application? That is, acquaintance with the world of programming on Android begins with a real project)

Answer 1

learn java and then go to android, here are the norms lessons https://www.youtube.com/channel/UCORRUYUmW1pffMgLP...

Answer 2

in addition to all of the above, I would add this: -
add your own api for your store, for example, in json format, accept and transmit requests (at least get a post method, and receive the answer in json format) between the application and the site
- for this you need to implement a separate api on the site - to
teach the application to understand json, there are all sorts of ready-made libraries for this -
and to read at the expense, I would read habr, google what you need and slowly implement it .... try using the existing example to create an application that is as similar in functionality as possible ... quickly in the first time you are unlikely to succeed ... -
as an option, if you are familiar with programming in Delphi or C ++, look towards embarcadero (only it is paid, very paid)

Answer 3

For Eclipse or Android Studio development (Google's IDE, but it's only a year old and is still in beta, but I like it). If you need it very quickly, then look at the lessons on the network for any request.
If you know English, then it would be best to read the documentation on the site: developer.android.com
You can find a lot of lessons from the network, since mobile development is in vogue, for example (for eclipse): startandroid.ru/ru/uroki/vse-uroki -spiskom.html
To program for android, you need to know Java. The book Head First Java is perfect for this. It depends on your experience in programming: you can also read about java online if you are already familiar with C# (they are similar).
But if you are not familiar with programming at all, then before reading books, I advise you to read about programming languages ​​( https://ru.wikipedia.org/wiki/Programming_language, https://ru.wikipedia.org/wiki/Java) and OOP ( https://ru.wikipedia.org/wiki/Object-oriented... Although the second is well described in the book above, you should quickly look at both topics (not reading carefully, but figuratively imagine where, how and what)
. To be honest, I have not worked with this, so I will only make an assumption that does not pretend to be correct - in the application, all functions (add an article, like, etc.) directly access the database on your server where the site is located. , buttons on the site perform the same function (add an article to the database) I'm probably wrong.
Write in the comments what you need to clarify or explain in more detail.

Answer 4

A belated answer, but maybe someone will find it useful.
It is better to start such projects by studying ready-made projects. Now there are several dozens of such applications on codecanyon. Sold already at a price of $ 50
If you are not a programmer, then it is better to study application constructors. As a last resort, you can start doing on cordova+firebase
An example of what can be done FREE MOBILE APP FOR
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