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I have started creating a 3d android game and of course this is my first experience in game development.I found out many tutorials and created a man like model in 3d as .md2 file and inserted animation into it. And now i got a perfect hero to make my game.
Now I want to show like he walks and the background was moving backwards. Please suggest me how can i create 3d background and make it move backwards so it will appear like perfectly he walks. Many more thanks for reading this and its great if u suggest any answer, so that my long search will comes to end. Thanks
I finally made moving the background by using the SkyBox, i created a box and make it moved by moving the scene.camera() position value. and use blender to create a 3d Model
Try to use one library to made it for you i have a website with a lot of libraries for android try one and give some feedback
Android Libraries
sorry for my bad english.
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I am a newbie to Android and want to explore. I see samples that I can workout from the documentation, But I am keen on developing a top to bottom sliding drawer instead of the left to right Navigation drawer. All I can see from the reference documentation are classes methods and their function. Please give me tips on how to work with these methods without seeing the samples. All I want is to be a good programmer and learn to code myself. Is that possible.
You can see this open source project Clean Calculator that contains a bottom to top navigation drawer you can download it and see the code how it was written, also to have a good start you might like to follow the android training classes Android site, also you can see this book Android for Programmers: An App-Driven Approach (Deitel Developer Series)
which is very good when you learn the basics, the following book too is good Beginning Android 4 Application Development, and Androidhive contains many tutorials too
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i recently created a application so i want to give a descreption or help to the application .
Like a hint or alert so that user can refer this and if he want this show every time or on first time
like this
so after installing the app should give this notice if user dont want that notice he can hide it for ever..
How to show this kind of alert.. i tried with alert but it always displays i want it just like this
You are supposed to create simple custom alertdialog with the custom layout as show HERE
did you check this library, i found it really usefull :
https://github.com/amlcurran/ShowcaseView
The second one is quiet easier then the previous one and its nothing but an AlertDialog and you may keep track of it by persisting its state via shared-preferences or Sqlite Db.
And for the previous case without googling for an opensource project I would recommend you to create your own RelativeLayout and place some imageViews at the respective positions and for persisting the states go by the above mentioned methodology.
use one transparent layout and maintain your help text on it, using images to draw the layout.
check this link it gives some idea for that help layout.
link
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I would like to build a compound control for my Android app that can be duplicated to create an array of these controls that appears as a scrollable list in the UI. Specifically, I want to create a control for an audio channel that has a volume fader, a pan knob, a mute button, and a solo button. Then I would like to be able to automatically duplicate this control to make 16 or 24 channel controllers that show up in a list, like an audio mixer.
How is this best accomplished? As of right now, I plan to jump right in and create an extension of the View class, which I assume will allow me to create a custom control. However, I've never done it before and am looking for some confirmation. Can someone please tell me I'm headed the right direction? If not, please show me a better way
This is all discussed in official docs: Creating Custom Views
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I have developed my first android application i.e. CHECKERS ,which is working perfectly for two players, now some users of my app wants me to add a single player mode as well.
Can you guys plz help me how can I fulfill this demand,How to code for this.Your help will be highly respected.
I used canvas drawing in my app and my class extends SurfaceView implements runnable.
Thanks!
I am willing to help you with ideas:
I assume you already have a project, which works with two players. If you want to achieve 1-player mode without too much pain, you should follow the ideas described below:
Create a ComputerPlayer class, inherit it from your Player class.
Override methods, such as move to occur automatically (at first, start with random moves, don't get delved deep into the AI logic just yet, because first you want to support automatic moves, and then you will want to focus on AI strategies)
Where you send/receive the moves support sending/receiving moves from ComputerPlayer as well (you will not really send a message to the network, but your current project probably uses terminology as "send", "receive")
Test, test and test.
When everything is well, choose an AI strategy, implement it and you are done with the upgrade.
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How can I implement an OCR function in my android app? I want to make an app that takes a picture and translates a text from it. Any APIS or tutorials for that?
Thanks
Update: Here some additional links I found that may assist you on configuring tesseract. I personally have not use this, as I personally opted for 2D code approach.
http://rmtheis.wordpress.com/2011/08/06/using-tesseract-tools-for-android-to-create-a-basic-ocr-app/
http://gaut.am/making-an-ocr-android-app-using-tesseract/
Original answer
Well without knowing anything about your app, I would like to note that you probably could not beat Google Googles when it comes to OCR features. Maybe you can add additional detail what kind of text do you want to be able to translate? So we know your not reinventing the wheel :)
I found a few links
https://code.google.com/p/tesseract-ocr/
http://ocrsdk.com/producttour/many-more/
But if I may suggest, if you it specific message that can you want to parse, I would recommend actually using QR barcode. You can convert a CSV file into 2D code and then have your app scan it then parse it to do some custom feature.
Here library I used for 2D code and found it quite useful in the past. Zxing which is open source and free to use