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I'm a beginner in android. I learn the basic concepts one at a time. But now i'm trying to make a slightly large project. How should i approach this? Should I make all the activities first or should i make activities along with code? Or should i just continue on with the anything i like?
The first thing you would need to think of is what exactly your app does.Once you have that in mind the next thing your're going to want to do is think of an interface for the app which usually leads to deciding what information needs to be shown when and on which screen.Once you know what needs to be where you can start the actual coding,i suggest 1 activity at a time.
If you want a large project i suggest a to-do app.
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I'm recently started programming in Android Studio with Java, i don't have enough Knowledge in Building Mobile Applications.
So, my question is, if making a Class of methods for the logic of the application or make the methods in Activity Label.
Or if anyone experienced can give me a good advice.
If I understand your question correctly, it depends on where do you plan to use your methods. Are they limited to just one activity? Or will you be using those methods across several activities? If just for one activity then no need for another class to put those methods in as you will be using them in only one! On the other hand, if you plan to use the same method in several classes then putting those common methods in a single class is better
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How do you show the user, how to use the app. Is there a tool or something which allows the user to learn how to use it, like a tutorial.
Or what would you do?
By the way, in my app, the user just needs to understand which button needs to be clicked. Basically, he must pick the correct button according to the background color.
To show or introduce your app to the user is called as show casing your app/views(we can say aka tutorial).
You can make your own showcasing animations but there are some libraries for that purpose
ShowCaseView
spotlight(my favourite one)
You can easily implement that by reading some more stuff about showcasing app or views
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I had started learning android development and have done most of the ui basics. Now I want to create my own app to know how much I have actually learned. I think all android devs started with one app so which one is the most basic app to create.
Only UI elements,
And no service, broadcast receivers and sq lite stuff. Have not got there yet
You could, for example, google out something like "My first android app"
Something like this is likely to come up:
https://www.youtube.com/watch?v=dE1b_qOx4_g
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I am new to android and I would like to write a "Social" android application that would require voice calling between two phones. How should I approach this? Or would it be easier if I "outsource" the voice calling part to another program like Skype?
Thanks!
The quick easy solution is to use the ACTION_CALL intent and use whatever default calling application the user has. If you want to do the whole thing in your app Twilio has a pretty good SDK, but I don't know that I'd recommend getting into that on your first android app..
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I am trying to build an online application for movie management. I want the application to be an online one, could any have inputs as to how to build it, as in currently i am downloading each of the dynamic content and loading the layouts which is highly inefficient. Could anyone suggest a better procedure to make an online application and guide for the same.
https://developers.google.com/eclipse/docs/endpoints-androidconnected-gae
That link will show you how to make a Google app engine project. The easiest way to use an online database with android. You can post, and get with very little code. What you do with the data you get back is up to you... Throw it into list views, text views, fragments, etc. But yes this is the best place to start as you need an online database or a social network would not work at all. I suggest you do the above totural and then come back with some more questions. Hope this helps!