Used to tag questions related to android programming and new development features. Android is a platform and complete development stack from the Operating System to the APIs. developer.android.com is a best site to learn about android development.

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9
votes
2answers
333 views

Strategies to troubleshoot an error that only happens on a specific device

As an Android developer, the target market I create apps for is very fragmented. While I can specify certain requirements - e.g. my app only supports Android version x.x or above, sometimes errors may ...
0
votes
2answers
2k views

What could be used to get data from server to android as fast as it reaches server?

What is the best way to get data from server as fast as it gets to it? (Like instant message, or simple broadcast for example). I first thought about using miniature web server in android and get ...
2
votes
0answers
323 views

Are Calls to a WCF Service via JSONP Secure?

I am looking at developing a complete HTML5/JS mobile app that can be deployed to Android, iOS and Windows platforms. I am using DevExtreme tools to help me do that. I already have a WCF service that ...
0
votes
1answer
6k views

how much memory should android app use [closed]

We are planning to develop an android application. the application will use API and data transfer will be via SSL. I should write documentation and set functional and system requirements for the ...
0
votes
1answer
810 views

Proxy to redirect DNS during development [closed]

I am using Genymotion to test an app. The app is basically a browser that connects to my website. I do not have the app's source. I do the development and testing of the website in a domain like this: ...
0
votes
0answers
238 views

How do International Call Rerouting Apps work?

Since DTMF seems impossible on Android devices, I really wonder how it is possible to setup a direct dail service like Jinggling (http://www.jinggling.com/how_it_works.html). I realize one registers ...
15
votes
5answers
14k views

Design pattern for syncing data in android

I have been seeing two implementations for syncing data between the server and the client on majority of the apps. This assumes no GCM is set up:- Running an intent service periodically which ...
-1
votes
1answer
2k views

Packaging PHP/Python files inside android .apk files?

I am developing an android app using HTML5. I want to make it work completely offline. I know that it is possible to package the .html, .css and .js files inside the .apk file itself in the "...
5
votes
2answers
4k views

What to do when request is sent to server and while waiting for response internet connectivity lost?

I am sending a huge amount of data to server. Now while I have sent the data and waiting for server response, suddenly my android device gets internet connection lost. So what I used to do is, showing ...
2
votes
1answer
596 views

Can you help me understand this design pattern made by Java expert?

I inherited the project from a very experienced Java developer. The project is Android app and the guy who coded is is very experienced in coding regular Java apps. He introduced some file structures ...
4
votes
1answer
3k views

Why does Android's Bundle API accept ArrayLists rather than Lists

I'm new to Android and while going through a tutorial on saving Activity state to a Bundle, I noticed that instead of accepting the more generic List interface, Bundle's put methods are expecting ...
5
votes
2answers
4k views

Benefits to using fragments in Android projects

I am learning Android programming and right now and i'm reading about fragments. I understand what fragments are, but either the tutorial is missing some steps or i'm missing something. So my question ...
3
votes
2answers
4k views

setSoftInputMode versus InputMethodManager

I have seen and used both of the methods to hide the on screen keyboard while coding Android: getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN); and: ...
1
vote
1answer
459 views

Android design advice - services & broadcast receivers

I'm in the process of learning the Android SDK and creating some projects to get a grasp on the system. The current project I'm working with works just fine but I'd like to get some advice about ...
7
votes
3answers
1k views

How do people deal with Android fragmentation? [closed]

I've spent the past few years working on iOS apps, and I'm now giving some serious consideration to creating an Android port of one of my apps. I'm sure that complaints about fragmentation are a ...
2
votes
1answer
2k views

Android Application(Client) and Server(C#.Net) Communication

I am confused which approach to choose - Poll (which waste battery), GCM or any other approach which suits best? Scenario is: my client is Android and server is C#.Net. Server sends Invitation to ...
2
votes
2answers
381 views

Android: Not able to experiment on own? [closed]

I have just started learning Android App Development a few days ago, with prior knowledge of C/C++, HTML and CSS. This is the situation I am facing Repeatedly: I am learning from a Video Tutorial ...
3
votes
2answers
3k views

Is it required to start a business to sell Android Apps (US)?

I know you can sell apps using your own personal tax information, but what if there are several people working on the app? Our plan is to just have one of us register for the Google Merchant account ...
24
votes
2answers
12k views

Does it make sense to use ORM in Android development?

Does it make sense to use an ORM in Android development or is the framework optimized for a tighter coupling between the UI and the DB layer? Background: I've just started with Android development, ...
8
votes
4answers
635 views

Is there a sequence to read through the Android developer site for a user new to Android? [closed]

To summarize: I can buy a book, people say "Just read the developer site", I like to be spoon-fed the early learning piece for a technology, what path through the developer site will give me that ...
10
votes
5answers
821 views

Is it necessary to have an Android device to learn programming for the Android?

Is it compulsory to have an Android device to learn programming for Android ? Currently, Java is my primary programming language.