Android :: Need Tutorials / Books About OpenGL ES 2.0

Nov 17, 2010

Do you know a good tutorial about OpenGL ES 2.0? I'm going to use it with Android and C++.

Android :: Need Tutorials / books about OpenGL ES 2.0


Android :: OpenGL ES Tutorials ?

Jun 30, 2010

As I am one who cannot find any decent Android-based OpenGL ES references, I have decided to start one. You can check it out at http://www.vincepascuzzi.com. As I am not a seasoned GL programmer, any and all comments and/or questions are greatly appreciated!

My mission is to first create an OpenGL version of an application on Mac OS X, and then port to Android. Once the port is done, I go through each program, step-by-step, and contrast and compare how the port was done. I also explicitly point out any and all differences between the two, subtle or obvious.

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Android :: OpenGL-ES Games - Tutorials And Libraries?

Oct 27, 2009

What tutorials and libraries are available which can help beginners to develop 2D and 3D games on Android using OpenGL-ES? I'm looking for tutorials which can help me learn OpenGL-ES, and I'm looking for OpenGL-ES libraries which can make life easier for beginners in OpenGL-ES.

Since Android is still small, I guess it may be help-full to read iPhone OpenGL-ES tutorials as well, as I suppose the OpenGL-ES functionality is much the same.

I have found the following useful information which I would have liked to share:

Android tutorials: DroidNova: Basic tutorial covering polygons, no textures anddev forum with some tutorials

Other Android OpenGL-ES information: Google IO lecture regarding games, not much OpenGLES The The Khronos Reference Manual is also relevant to have, but its not exactly the best place to start.

iPhone OpenGL-ES tutorials (where the OpenGl-ES information is probably useful): http://web.me.com/smaurice/AppleCoder/iPhone_OpenGL/Archive.html

[url]

As for libraries which a beginner might use to get a simpler hands-on experience with OpenGL-ES, I have only found Rokon, which is recently started, thus has many holes and bugs. And it's gnuGPL licensed (at the moment) which means it cannot be used, if we wish to sell our games.

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Jelly Bean :: Google Play Books App Showing Comic Books As Blank Pages?

Jan 27, 2014

I have a problem on my Asus ME301T tablet with the Play Books app (I'm running android 4.2). Regular text based books work just fine, however, comic books show as blank pages. Sometimes it will load a few pages if I rotate the screen a few times.

I've tried to reinstall the app and redownload the comics without luck. It works fine on my Samsung i9000 running android 4.3.

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Android :: OpenGL Speed Issue - Code Contribution To Other OpenGL

Feb 25, 2009

Single Threaded OpenGL game ! (check bottom, you can download and use the helper class) Lighting disabled ! Depth Buffer disabled ! Culling enabled ! Textures disabled !

Just 176 integers (x,y values only) making 88 vertexes along with 132 index numbers making "44 triangles only"

Framerates I get is

with GL_BLENDING disabled - 145 fps approx only! enabled - 110 fps approx only!

I have the screenshot of exact code in the draw function here.. just 2 damn lines ! I have hidden only the comments.. click here to see it http://prasna991.googlepages.com/drawframe.png

variable details in the 2 lines of code =========================== ipts = 176 elements (only x and y for each vertex) totallinetriangles * 3 = 176 lineindexes = 132 elements - type "short"

Here is the screenshot of output drawing and how it will look like http://prasna991.googlepages.com/screen.png

OpenGL single threaded Initialization Helper ================================ Here is my OpenGL helper class.. makes the OpenGL initialization for newbies a cakewalk http://prasna991.googlepages.com/OpenGLHelperclass.txt

I tested by rendering on the touch event only.. frame rate drops only when u touch and drag and here I have just tested by tapping and releasing gently on the emulator and on the device

Is this the device limitations ? So graphics is actually a lot lot lot slower than on iPhone ?

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Android :: NDK OpenGL - Mixing Java And Native - C - Calls To OpenGL API

Jul 24, 2010

I would like to be able to use the OpenGL API from both Java and C (via NDK).

In Java, there is a GL object passed, which has all GL methods on it.

In C, you just talk to the native library.

In a single onDrawFrame callback (for which Java is passed a GL), can I use methods on the GL object, and also call NDK methods which access the openGL library?

In other words, is the GL object just a wrapper for the same instance of the native library?

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Android :: Steps To Follow Or Tutorials?

May 13, 2010

i can implement the QSB on my app using onSearchRequested() method.i have 4 column in my table. when i was type in the QSB. it will give some suggestions on the Suggestion window. how to do that? searchable dictionary example shows the dictionary provider class to retrive the suggestions. but on that no data inserted. then how they getting the suggestions. can you explain me what are the steps we have to follow or tutorials, sample codes are most thankful.

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Android :: Need Any Tutorials On Populating MapOverlay

Aug 19, 2010

Does anyone know of any tutorials on populating a Mapview using an overlay at a specific point? e.g adding a marker at a specific lat / lng on your mapview?

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Android :: Which Development Blog Has Most Walkthroughs And Tutorials?

Jun 2, 2009

I need to work on my Android development skills. Which blog has the freshest and most walkthroughs, code samples, and tutorials?

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Motorola :: Suggest Android Paid Tutorials?

Nov 17, 2010

I am a newbie in android world so i am ready to spend some time watching android tutorial videos and reading some books. I am ready to spend some amount on android paid tutorials also if they are worth a look. Please suggest me some study material along with some android paid tutorials, i want the best tutorial since i have many apps in mind to develop :) I have had a look at all the free tutorials and i know how to do some simple stuff like calling an intent, making the layout file, media controller. But i dont have knowledge about the major issues like database connectivity, flinge, adapters, geolocation and stuff. Hence the bottom line.

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Android :: Tutorials On Creating Menus For Apps?

Apr 7, 2010

I need a very simple menu which probably contains only one or two items: settings/options, where pressing one of them should show some customer defined parameters (is it called dialog), e.g., number of results shown. Is there any good tutorial on creating such kind of menus? I've looked at the "notepad" example in android, it doesn't really help.

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Android :: Http-cleint Tutorials From Svn.apache.org

Apr 30, 2010

I was trying http-cleint tutorials from svn.apache.org. While running the application I am getting the following error in console.

CODE:............

I have added android.permission.INTERNET in AndroidManifest.xml.

CODE:...........

The java code in HalloAndroid.java is as follows

CODE:....................

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Android :: Why Doesnt Code From SDK Tutorials Work Out Of The Box

Oct 6, 2010

I follow the instructions exactly on this page (and some of the other tutorials) but they always seem to be missing some key information as they dont work out of the box

I added a bunch of packages that seemed like were missing, but now I'm stuck.

http://developer.android.com/resources/tutorials/views/hello-gridview.html

Description Resource Path Location Type Conversion to Dalvik format failed with error 1 HelloGrid Unknown Android Packaging Problem

And a whole bunch of these for each of the drawable.sample_* references

Description Resource Path Location Type R.drawable.sample_0 cannot be resolved ImageAdapter.java /HelloGrid/src/com/example/ImageAdapter line 51 Java Problem

CODE:....

As you can see I have all the images loaded in the /drawable directory

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Android : Some Tutorials About Operations On Droid Emulator?

Mar 6, 2010

Can any body give me some tutorials about operations on the android emulator ?

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Android :: Learning Recommendations? Classroom? Tutorials?

Apr 4, 2010

Does anyone have any recommendations for a class (online) or tutorial that teaches android programing for dummies? It's frustrating knowing exactly what you want to do and no idea how to do it. Something that uses basic language and explains each line in detail to help a person remember how to do it later. Any suggestions would be great.

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Samsung Behold 2 :: Want Tutorials For Making Android Apps?

Mar 21, 2010

Does anyone know some places that have some good books or video tutorials or just generally good knowledge of creating android apps? If someone can hook me up with some info on at least what I need to know to create android apps that would be very appreciated.

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Android :: Compile Error In New Hello Testing Tutorials Program

Sep 19, 2010

There is compile error in HelloAndroidTest program in the Tutorials Hello Testing program, because I got this compile error. com.example.helloandroid.R.id.textview can not be resolved.

CODE:................

My com.example.helloandroid.R doesnt have R.id.textview, and endroid.R.id class does not have endroid.R.id.textview field. Where do I support to get this field, com.example.helloandroid.R.id.textview?

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Android :: Tutorials To Swipe Gesture For Number Input?

Nov 12, 2010

If (in Android) you wanted to write an alarm app where the user entered in the time for the alarm by swiping the hours & minutes up and down, what's the easiest way of achieving this? Is it the Swipe or Fling command?

Are there any good tutorials out there for this?

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Android :: Is There Good Library Of Video Tutorials For Development?

Jun 9, 2010

Specifically some that may cater to an experienced developer (C#) but not necessarily familiar with Java/Eclipse?I have seen a couple vids on YouTube but they are either short (not much you can learn in 3mins or patronizing)

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Samsung I7500 :: Starting Android Programming / Looking For Some Good Tutorials

Sep 19, 2010

I'm looking for some good tutorials for introducing someone to programming android applications. I'm not new to programming, but i wouldn't say that i'm an expert by any means.

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Android :: Best Soap Tutorials / Start Project To Involve Use Of It Quite Extensively

Jun 24, 2010

I am looking to start a project that will involve the use of soap quite extensively. However... I know nothing about it! I was wondering if the community here could point me towards a few of the choicer tutorials on the net instead of having to wade through countless sub-par search results. And when I say I know nothing about it, I mean I know that its like an online api to some extent, but really that is it.

This would be used in conjunction with an android app, so I suppose I should also ask if android sdk even supports soap/ is this even a valid question? I really am clueless here.

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HTC EVO 4G :: How To Get Library Books On Android?

Jun 21, 2010

New to Android; very grateful for the help! I tried searching the web and other threads but the words "free", "ebook" and "library" return thousands of results that don't help. Supposedly at my library you can get books in ebook form. The website says they are compatible with my PC, the Nook and the Sony devices. Is there a way to read these on the Android and if so, how is that accomplished? Also, I read that you can read Google books on Android phones, but when I got to Opera on my phone and go to books.google.com/m and click on a book nothing happens.

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Android :: Copy Aldiko Books?

Oct 21, 2010

There are many books in the Android Market that I'd like to buy for my Aldiko reader, but I need to know that there's a good way to back them up. I used my ES File Manager to look for the books but there is no ebook folder or aldiko folder. These are drm-free books.

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Android :: Why Downloaded MP3 Audio Books?

Oct 24, 2010

Does anyone know why my downloaded MP3 audio books (from the library), downloaded with Overdrive Media, does not have sound? Sometimes the sound will come on and sometimes it won't. So frustrating.

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Android :: Would You Suggest Any Other Books Than These Two For Developer

May 19, 2010

I am not allowed to post more than one hyperlink. But Amazon carries this book as well. I am picking these two books because of another popular thread saying I should have an Android book and a java reference but no one mentioned a book for either. I figured I'd go with the highest rated in for each of those criteria.I didn't know if I could ask a question in the same thread about what books so I figured it was better to start a new one. Code...

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Android :: Java For Beginners Books?

Sep 22, 2010

I've been looking into Android development, and while I understand the concepts, all of the Java stuff goes right over my head. XML is easy to pick up on, but I quickly found out that advanced Android development is simply not possible without a good understanding of Java. I looked at this book and it seems pretty good: http://www.amazon.com/Java-Tutorial-Short-Course-Basics/dp/0321334205. Is this good material for a true beginner, or will it be a little too advanced? I need something that will start out very slowly and explain the concepts, ideas and functions clearly. The last thing I want is a book that's incredibly complex and hard on a beginner. I have absolutely NO knowledge of Java or any coding, so I need to start with the basics. Is Android Java a lot different than regular Java? I know there are some differences, but if I studied regular Java could I quickly relate that to Android? I wouldn't want to read a Java book then get back into Android and be lost due to the changes. With this in mind please recommend me some books. I'm very enthusiastic about Android and have brilliant ideas for applications. I just need the prerequisites for Android before I can go full force.

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Android :: Google Books Search

Feb 9, 2009

I didn't see this posted anywhere here and thought it was cool. For those of you that like to read. (I totally copy and pasted this from the Tmobile forum.)Google has launched a mobile version of its Book Search application which gives Android and iPhone users access to over 1.5 million out of copyright texts from authors including Austen, Dickens and Shakespeare. Google has optimised the texts for iPhone and Android handsets, and users will need an internet connection to view them. The texts are separated under handy categories including General Fiction and Mystery, and the service keeps a list of recently viewed eBooks and allows you to bookmark your page.

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Android :: Need Droid Books For A Beginner

Jan 5, 2010

Can anyone recommend any good Android books for a beginner? I'm mostly interested in games.

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Android :: Way To Get Books On Droid Development?

Apr 6, 2009

The documentation on Google's websites is great, but it would also be great to have a text to carry around. Are there any *good* books on programming in Android yet?

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Android :: Apps Like Those Story Books?

May 20, 2010

Idk what these types of books are called but we've all seen them. the types of books where you read a few pages and then you decide what the character(s) do(es) and you turn a certain page.

basically my question is are there any apps that are like those story books?

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