[android-developers] Re: Rotating an image using Drawable

2008-10-04 Thread Ramesh Kumar Mayala
Thanks for input. Yeah I have already seen the Lunar Lander example. In this they rotate the canvas but In my app I have nearly 20 objects on the canvas. Out of 20 objects I have to rotate only 10 alternative objects. I don't like the approach of rotating canvas and invoke save and restore eac

[android-developers] Re: PreferenceActivity Refresh Problem

2008-10-04 Thread Amos
I've implemented something similar and will leave it like this for now. My "reset preferences" option is currently not in the main activity screen, but I'll move it there so it'll behave reasonably. Guess this is an example of the limitations of working with a framework rather than rolling your o

[android-developers] Re: Rotating an image using Drawable

2008-10-04 Thread Romain Guy
> Out of 20 > objects I have to rotate only 10 alternative objects. I don't like the > approach of rotating canvas and invoke save and restore each time. Why? This is a very correct and efficient way to do this. -- Romain Guy www.curious-creature.org --~--~-~--~~~-

[android-developers] Trouble opening a raw resource

2008-10-04 Thread kelseywright
Hello, I am trying to open a file in res/raw. I've tried to open it with code similar to the following: int file = R.raw.myfilename; System.err.println("file:" + file); Resources res = Resources.getSystem(); System.err.println("Resources created"); InputStream compiledIS = res.openRawResource(fi

[android-developers] Re: Developing in C\C++ for Android

2008-10-04 Thread Nikkelitous
That is JNI there. Like I said, highly discouraged. But I've now been corrected on 1 part of what I said: I've now seen an actual JNI app. Still, my statement on learning Java stands. On Oct 4, 6:31 pm, Steve Oldmeadow <[EMAIL PROTECTED]> wrote: > This open source project may be of interest.  

[android-developers] Re: Developing in C\C++ for Android

2008-10-04 Thread Steve Oldmeadow
This open source project may be of interest. It is from a Googler and uses some native code which indicates some limited application of C/C+ + MAY be possible: http://code.google.com/p/mandelbrot/ @dal - Google have always said source will be available when devices ship --~--~-~--~~

[android-developers] Re: Best practice - buttons or menu items?

2008-10-04 Thread Charlie Collins
I think a "button" being "attached" to the UI is a good guideline too. For the most part that's how I use them, and then I put what I call "high level" actions in the menu (stuff not directly attached to a UI element). Another thought, though the menu is a "button and a tap," and that's arguably

[android-developers] Re: Developing in C\C++ for Android

2008-10-04 Thread Nikkelitous
Basically some time after hardware comes on the scene they intend to release the source code for public use/editting. Not sure what more info you might want, maybe you should give us more specific information? On Oct 4, 6:20 pm, dai <[EMAIL PROTECTED]> wrote: > Would someone (Google folks) mind

[android-developers] Re: Developing in C\C++ for Android

2008-10-04 Thread dai
Would someone (Google folks) mind if you give me more date info about android open source..? Thank you so much in advance, On 10月5日, 午前9:10, Mark Murphy <[EMAIL PROTECTED]> wrote: > [EMAIL PROTECTED] wrote: > > I read somewhere that it is possible to run Hello-World written in C, > > on Android.

[android-developers] Re: Developing in C\C++ for Android

2008-10-04 Thread Nikkelitous
There is no way to use C or any "native" programming language on android. There was success running a C program on the emulator, but that was NOT through the Android UI, meaning that it couldn't be started from within the interface and couldn't show anything on it. For info on that please see htt

[android-developers] Re: Developing in C\C++ for Android

2008-10-04 Thread Mark Murphy
[EMAIL PROTECTED] wrote: > I read somewhere that it is possible to run Hello-World written in C, > on Android. > > Could anyone please tell me: > 1. how to start with native development for Android? > 2. What native libraries are supported? Via the SDK, this is not really supported. Once Androi

[android-developers] Web service using XML-RPC working on Android SDK 0.9

2008-10-04 Thread Hans
Anyone out there ready to share some sample project which features a web service using XML-RPC working on SDK 0.9. I managed to get hold of some other samples but unfortunately these do not work successfully in SDK 0.9. Any help as with regards to web services on android would be greatly appreciat

[android-developers] Developing in C\C++ for Android

2008-10-04 Thread [EMAIL PROTECTED]
Hi, I read somewhere that it is possible to run Hello-World written in C, on Android. Could anyone please tell me: 1. how to start with native development for Android? 2. What native libraries are supported? Thanks, Roy --~--~-~--~~~---~--~~ You received this mes

[android-developers] Re: Issue with installing ADT for Eclipse Ganymede 3.4

2008-10-04 Thread Fräntz Miccoli
Yeah, i've realized after post that the problem wasn't the same. I've tried to use the archive in order to install and i got this when I'm trying to make a new Android project : Plug-in com.android.ide.eclipse.adt was unable to load class com.android.ide.eclipse.adt.project.internal.NewProjectWi

[android-developers] Re: BroadCastReceiver with PhoneStateListener

2008-10-04 Thread legerb
also dunno if that should make any difference but i use Log.v() for logging, not Log.d(). On Sep 29, 11:37 am, chouman82 <[EMAIL PROTECTED]> wrote: > you actually saw the logging statement when you make a call to the > emulator through telnet? > > On Sep 28, 1:19 am, legerb <[EMAIL PROTECTED]> wr

[android-developers] Re: I need a favor please from someone who has Real HTC Device (new androind GPhone)....

2008-10-04 Thread Yorgen Valune
Hi, thanks man great news !!! did you test it on a real device (i mean simulating a pen dragging on the screen) ? - Original Message From: Andrew Stadler <[EMAIL PROTECTED]> To: android-developers@googlegroups.com Sent: Friday, October 3, 2008 5:31:32 AM Subject: [android-d

[android-developers] Re: How many threads can be created or how to avoid thread leak

2008-10-04 Thread Jo
HI, I got a simple solution for this after some trials. instead of creating/starting a new thread for every button click, I started a thread that listens for button clicks. But, can I use thread.stop in onDestroy() to kill the thread. Thanks, --Jo On Oct 4, 1:52 pm, Jo <[EMAIL PROTECTED]> wro

[android-developers] Re: How many threads can be created or how to avoid thread leak

2008-10-04 Thread Jo
also May I know what is the difference between handlerthread.getid and handlerthread.getThreadId. In my application this thread will be created and started everytime a button is clicked(for sending chat message). so I printed handlerthread.getid and handlerthread.getThreadId. I get incremented v

[android-developers] Re: If delete R.java, how how can recover it?

2008-10-04 Thread april
I recovered. However I found that even I update the files in drawable, R.java doesn't updated. Have you found the same problem? On Oct 4, 1:26 pm, april <[EMAIL PROTECTED]> wrote: > I accidentally delete R.java, all the files can't compile. How can I > let the system regenerate R.java. I am using

[android-developers] Re: How many threads can be created or how to avoid thread leak

2008-10-04 Thread Jo
THanks Justin, I would like to use the HandlerThread as it sounds simple compared to regular threads. can somebody post a template for using HandlerThread with android.os.Handler and runnable. final Handler mHandler2 = new Handler(); HandlerThread android_thread_send; // Create runnable

[android-developers] Re: PNG issue with 1.0 Release 1

2008-10-04 Thread Chris Cicc
Hi, I was also getting this error, but was able to resolve it. For me I had two issues: the first was that there was XML header information being passed from the server that I had to read first and then get the binary data out of (I am using a web service). The second was the byte data I was retri

[android-developers] Re: Problems starting/debugging application from eclipse

2008-10-04 Thread Werner
Hello, To just answer my on post ;-) Problem solved, there was a mismactch between the ADB and the used SDK. Switched to V1.0 and now I am able to debug and run my application. Werner On 29 Sep., 20:52, Werner <[EMAIL PROTECTED]> wrote: > Hello, > > I have troubles starting or debugging my app

[android-developers] Re: how can I know the default directory for file output?

2008-10-04 Thread april
Thanks! On Oct 4, 12:10 pm, Mark Murphy <[EMAIL PROTECTED]> wrote: > april wrote: > > How can I get the directory of the file? If I need to read it back > > from media player? > > > FileOutputStream fos=null; > > OutputStream out=null; > > try > > { > > > > fos=mActivity.openFileOutpu

[android-developers] Re: how can I know the default directory for file output?

2008-10-04 Thread Mark Murphy
april wrote: > How can I get the directory of the file? If I need to read it back > from media player? > > > FileOutputStream fos=null; > OutputStream out=null; > try > { > > fos=mActivity.openFileOutput(fName,mActivity.MODE_WORLD_WRITEABLE ); > out =(OutputStream)(f

[android-developers] how can I know the default directory for file output?

2008-10-04 Thread april
How can I get the directory of the file? If I need to read it back from media player? FileOutputStream fos=null; OutputStream out=null; try { fos=mActivity.openFileOutput(fName,mActivity.MODE_WORLD_WRITEABLE ); out =(OutputStream)(fos); out.write(

[android-developers] httpclient and timeout

2008-10-04 Thread arnouf
Hello all, in previous versions there was a bug on setTimeOut(long) checking a lost web connection. Is there a solution now? I'm using SDK 0.9 but I didn't find a solution. Thanks a lot by advance. Regards --~--~-~--~~~---~--~~ You received this message because y

[android-developers] Re: going to the metal

2008-10-04 Thread Nikkelitous
Hate to add more, but here are some details about the processor in the G1: http://www.qctconnect.com/products/msm_7201.html Look at some of those. Note particularly the "Java® hardware acceleration" and the "4 million triangles per second". Also at http://www.glbenchmark.com/result.jsp where th

[android-developers] Re: format for progressbar drawable xml?

2008-10-04 Thread Jason Parekh
I believe so, see my inline comments below On Sat, Oct 4, 2008 at 2:50 AM, Allan Hsu <[EMAIL PROTECTED]> wrote: > > Jason, >Is it possible to use 9-patch drawables instead of gradients? If it > is, I can't seem to figure out how to specify it. > >-Allan > -- > Allan Hsu > > On Oc

[android-developers] Re: Is Runnable no longer supported by android.view.Menu?

2008-10-04 Thread Jason Parekh
No, this is a separate listener for menu items. You could do something like: menu.add("test").setOnMenuItemClickListener(new MenuItem.OnMenuItemClickListener() { public boolean onMenuItemClick(MenuItem item) { // Logic here } }; jason On Sat, Oct 4, 2008 at 7:02 AM, Satya Komatineni <[

[android-developers] Re: going to the metal

2008-10-04 Thread Nikkelitous
I disagree with many of your points here. First of all let me address the idea that compatibility is somehow less important than speed. This I vehemently disagree with. I think it's far more important for upgrades and alternate hardware configurations than for high speed NOW. You see, if we fol

[android-developers] Re: Is Runnable no longer supported by android.view.Menu?

2008-10-04 Thread Satya Komatineni
Jason, Is this what is called or referred as a "handler" in the documentation: "MenuItem.setOnMenuItemClickListener." Or is that a separate concept related to menu items? Thanks Satya On Sat, Oct 4, 2008 at 2:09 AM, Jason Parekh <[EMAIL PROTECTED]> wrote: > Yup, it has been removed. The prefe

[android-developers] Re: Is Runnable no longer supported by android.view.Menu?

2008-10-04 Thread Satya Komatineni
Thank you very much for the answer. satya On Sat, Oct 4, 2008 at 2:09 AM, Jason Parekh <[EMAIL PROTECTED]> wrote: > Yup, it has been removed. The preferred approach is override > onOptionsItemSelected, and do a 'switch' on the MenuItem's id. > > If you really want to create an anonymous inner cl

[android-developers] Re: Issue with installing ADT for Eclipse Ganymede 3.4

2008-10-04 Thread Charlie Collins
The issue with updating via the update site is different. For that one, make sure you have tried the "troubleshooting" steps in the install doc: http://code.google.com/android/intro/installing.html. Note that if you can't get to the update site, you can usually still download the plugin locally

[android-developers] Re: Certification <= 6 months?

2008-10-04 Thread Teo
Cool, thanks for the tip :) The warning is gone now... On Fri, Oct 3, 2008 at 4:11 PM, Mark Hansen <[EMAIL PROTECTED]> wrote: > > Add -validity 3650 to the keytool command... > > something like: > > keytool -genkey -alias myalias -keystore c:\outputpath -validity 3650 > > > > On Oct 3, 7:06 am,

[android-developers] Re: Connecting SSL and submitting an XML using 1.0 SDK

2008-10-04 Thread Charlie Collins
That package is still there, it has just been upgraded to version 4 (was version 3). Hit "organize imports" in Eclipse and it will change the imports to the new versions. Note that you will have to instantiate a "DefaultHttpClient" rather than an HttpClient, and a few other things are different

[android-developers] Re: Issue with installing ADT for Eclipse Ganymede 3.4

2008-10-04 Thread Charlie Collins
Unsupported major.minor 49.0 usually means you aren't running a Java runtime that supports Java 5 class versions. Java 5's class version is 49.0. Now, if you have Java 6, it can run 49.0 class versions, and of course so can Java 5 itself. So, make sure you have either 5 or 6 as an installed JDK

[android-developers] Re: Issue with installing ADT for Eclipse Ganymede 3.4

2008-10-04 Thread Fräntz Miccoli
I got the same problem... The path given on android website is : https://dl-ssl.google.com/android/eclipse/ This give me an error in my firefox browser, is this a problem that came from google's server ? On 20 sep, 04:04, Trevor <[EMAIL PROTECTED]> wrote: > I'm having this issue as well, only af

[android-developers] Re: How to have multiple Android projects in one Eclipse Project?

2008-10-04 Thread DulcetTone
That is the point, basically. As it now stands, I have a chat application with unusual IO, and since deploying this as I now have it would require me to host a server, I want to first parcel off the I/O into a service and allow other application developers to employ it in their own apps. So I se

[android-developers] Re: format for progressbar drawable xml?

2008-10-04 Thread Allan Hsu
Jason, Is it possible to use 9-patch drawables instead of gradients? If it is, I can't seem to figure out how to specify it. -Allan -- Allan Hsu On Oct 3, 2008, at 11:12 PM, Jason Parekh wrote: > Hi Allan, > > Here's an example XML drawable for the horizontal progress bar. Y

[android-developers] Re: Getting android multimodal - org.apache.commons.scxml

2008-10-04 Thread Jakob Sachse
turned out, it works: http://commons.apache.org/scxml/usecases/scxml-stopwatch-on-android.html On 24 Sep., 23:39, Jakob Sachse <[EMAIL PROTECTED]> wrote: > > Mark Murphy wrote: > > If you are including xml-apis in your build, that might conflict with > > existing DOM and SAX implementations in A

[android-developers] QQ Groups : 69169822. (China)

2008-10-04 Thread jiess
thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED

[android-developers] Re: android.speech.recognition???

2008-10-04 Thread Wesley
Are u working on this library??? Are u working on this system??? wesley. On 6/29/08, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > > If no one else does it, I'll make it recognize the word 'cheeze!' (or > some other easier to recognize word) for a voice activated camera > 'shutter' command. I

[android-developers] Re: Speech Recognition API

2008-10-04 Thread Wesley
Any idea?? Will they release in next version??? When will it be available??? Or any others have working on it??? your attention will be much appreciated... wesley. On 8/21/08, Megha Joshi <[EMAIL PROTECTED]> wrote: > On Mon, Aug 18, 2008 at 9:20 PM, april <[EMAIL PROTECTED]> wrote: > >> >> I hv

[android-developers] Re: Question to Android team

2008-10-04 Thread Wesley
The project seem like have a lot unsolved bug... Any others suggestions??? So that I can have tts features in my app??? your attention is much appreciated... wesley. On 8/25/08, Mark Murphy <[EMAIL PROTECTED]> wrote: > > Nanard wrote: >> My application needs TTS (text to speech). >> >> I don't

[android-developers] Re: Text2Speech now hosted at google code

2008-10-04 Thread Wesley
This project is not working??? Seem a lot bug not yet solve... Any others suggestions... So I can have tts features in my app wesley. On 9/10/08, kelseywright <[EMAIL PROTECTED]> wrote: > > This also uses javax.sound to write the sound file in the first place, > which will need taken care of