Please have a look at example - http://www.youtube.com/watch?v=zu2uVo3sxCg&feature=player_embedded.
Is there any library to implement something similar (the tree) with android? If not, then is there any example in any other language I can look into?
Upd. Can I use http://sourceforge.net/projects/touchgraph/files/GraphLayout/?
I'm not sure if this would be the best solution, but take a look at this: http://code.google.com/p/libgdx/ and the developers site: http://www.badlogicgames.com/wordpress/
Something like that could pretty easily be accomplished with this library. Good luck!
It's probably not up to date for you but for others who are looking for a library to visualize and interact with graph structures.
https://github.com/oss-bandb/GraphView
Related
I'm beginner in android,
Please help me to create the JSpinner like input field.
I'm not sure exactly what jspinner looks like but it seems like you're looking for a NumberPicker . You can find a tutorial on usage here.
If that's not what you're looking for you can also search for custom spinners on GitHub ,the android open-source communities has a lot of libraries which will help you achieve what you want.
I want to create a graphical human shape in android. I want to result to look something like this:
Well, maybe a little bit different, but I haven't found a better picture.Anyway, the question:
Is there possible to create something like?Is there any source code or some classes to help you design this?
I don't want to create this by myself, starting from zero.I want to reuse code.
And also tutorials are more than welcome.
Thank you in advance:)
Try to look at this question (it contains some useful resources (tutorials) on graphics for android:
Tutorials and libraries for OpenGL-ES games on Android
Probably also that page could help you:
http://developer.android.com/guide/topics/graphics/opengl.html
I'm looking at APIs and have absolutely no idea how to create and show the PopupWindow. Why are the APIs are written in such a way that people need to search for other resources in order to understand how to use a particular thing?
Well, anyway, can you please describe how can I create and show PopupWindow? Thanks a lot.
The point of the APIs is to provide technical documentation. Their primary purpose is as a reference material, not as a learning tool. That said you can learn a lot from reading them. In general I find that googleing for tutorial tends to get me started in the right direction. There are lots of examples of PopupWindows in android, check out this StackOverflow post: Is there a simple example of the PopupWindow class using Android v2.0?
I have some data stored, and want to display them as a graph like this:
How to make/build that? I really need this feature in my app.
take a look at the accepted answer of this so-thread
link-summary of that post:
rapidandroid.org/wiki/Graphing
GraphView
Java Charts for Android
ChartDroid
AndroidPlot
AChartEngine
This is a Sample Project I made. This might give you an idea what you need to do.
I'm writing a new app for android and I would like to implement also a first launch tutorial. In particular, the tutorial has to be interactive. Basically, after a user registers to the service, a minimum settings will be required.
I'd like something like today we have into Google Apps, like Sheets, Docs and so far. The exception there is that those tutorials have the aim to explain how the app works. Here I want to have something where user can input some data.
I was looking at ShowcaseView but seems to be deprecated and old in style.
So here the question is: what is the best way to implement that? ViewPager?
I also had a look to this other question, but it did not help too much.
Any advice is really appreciated.
EDIT: I have found this other nice alternative. AppIntro It seems what I was looking for. :)
There are few I found by quick searching Github:
https://github.com/Seishin/showcaseview-android
https://github.com/worker8/TourGuide
https://github.com/amlcurran/ShowcaseView
I'm pretty sure you can find the right one for you ;)
You can do it in several ways that really depends on you and your app. Basically you can create a "Boarding" experience with ViewPager that will go thru the main screen of your app (with static images for example) where you explain the user what goes on in your app. The other way way is an interactive tutorial as the user already landed into your app - you can achieve this with something like Showcase (I'm pretty sure that there are libs on GitHub that are still maintained).
I would recommend Roman Nuriks Wizard Pager code on Github as a starting point. It's not so much a library as a sample code showing you how to do what you want.
The general approach is to use a ViewPager with some form of navigation buttons to move the user forwards and backwards through the pager Fragments.
https://github.com/romannurik/Android-WizardPager