[android-developers] Home Screen source code in SDK 1.0
Hello everybody. I have been looking the home Screen source code (The Launcher code) in the Android project page: http://android.git.kernel.org/ And, in this case, there are some classes that are not implemented in the actual public SDK (1.0), like android.provider.LiveFolders. I supose that is normal, because they are continuing developing and creating new packages and so... The thing is... Does anyone know a place to get the soure code to the actual launcher (home) with the public/official SDK? --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Question on Multicomplete Text View
I need to use a CursorAdapter to display the contacts in an auto complete view.When the user has selected/typed the contacts he wants , how do i retrieve the ids of the contacts he has typed in or selected. I tried to use the onItemClicked,but if the user has typed the contact name himself,I have no way of knowing the id of the typed contact. Thanks for your time. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] File Reading Writing Problem
I am trying to read write a text file, what am I doing is
1- Have made a text file raw folder in res (in my project)
2- try to read this file from code, inside an activity, below is the code
InputStream
inputStram=appContext.getResources().openRawResource(R.raw.TestFile);
byte btArray[]= new byte[1000];
inputStram.read(btArray);
Log.i(,btArray.toString());
}catch(Exception exp)
{
Log.i(,File Exception);
}
-2ndly how I could write to a file.
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[android-developers] Re: problem with playing sounds using media player
Hi, I have used media player in my formal game which was 2d game ... At that time I used view . But now its 3d game and so i have extended surfcae view . So much rendering is done at run time . So i thing this must be issue as cpu is overloaded and i have checked this in ddms (CPU Usage). I m yet not satisfied with media player api of android .. Also prb with sound pool is that some times sample sound is not ready to play as might be some problem in that ... Truley i think sound api should be well furnished as i have checked on iphone and the game works fine as sounds are also played I mean that same game is working fine on iphone with huge sound files in term of size also On Fri, Feb 6, 2009 at 12:04 PM, Dave Sparks davidspa...@android.comwrote: Suggest you try running top to find out what's hogging the CPU. On Feb 5, 9:22 pm, suhas gavas suhas.ga...@gmail.com wrote: Hi, No ... i m not playing 6 to 7 mp3 files at same time .. later that day i have tried with just playing one single file and same issue . But then i tried SoundPool api and it worked fine . Then also i wonder what was the prb with mediaplayer On Fri, Feb 6, 2009 at 9:07 AM, Dave Sparks davidspa...@android.com wrote: If you are playing 6 or 7 MP3 files at the same time, you are probably saturating the CPU just decoding the audio. On Feb 5, 1:10 am, suhas gavas suhas.ga...@gmail.com wrote: hi, My program is a 3d game . And i m creating 6 to 7 media player in my game .. so is this y the warning is flashed ? On Thu, Feb 5, 2009 at 1:04 PM, Dave Sparks davidspa...@android.com wrote: The message could be a clue, it's trying to tell you that the CPU is overloaded, i.e. you're trying to do too much. Have you tried running top to check the CPU load? On Feb 4, 10:32 pm, suhas suhas.ga...@gmail.com wrote: Hi all, I m using mp3 sound in my game (used wav format also) while playing sound i get problem as obtainBuffer timeout (is the CPU pegged) and then sound gets played after some time i.e it is not syncronized with the game play ... plz help me with this issue Thnxs Suhas --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: SSL certificate bypassing for DigiCert
I met the same problem as you, if any solution please let me know? Best Regards Eric Chan On Fri, Jan 9, 2009 at 1:17 AM, NitroDesk gsuku...@gmail.com wrote: Hello, We have pulled a lot of hair out for this one. We use the DefaultHttpClient to connect with exchange servers. In order to get past sites with self issued certs, we save the cert in a file, then when connecting, we get the keystore, add the saved certificate to the keystore as a TrustedCertificateEntry. This works for all self-certified sites, and most other sites which dont have their roots in the trusted list. BUT with Digicert issued certificates, doing this still causes the no trusted certificate error. I was wondering if anyone else had this problem, or if the Android group is even aware of this. Note that we HAVE to use DefaultHttpClient, and using the other classes is not something we are able to do. Even adding all the certs in the chain to the keystore does not seem to help. thanks and regards -g -- Best Regards Eric Chan --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ListView: Disable Focus Highlight
otherwise try it with your own theme. you need to take a look at
theme.xml and styles.xml in your sdk in order to manipulate your list
selector (which is shown above your list items, so manipulating them
wont help)
greetings
darolla
2009/2/6 BoD bodl...@gmail.com:
Thanks a lot, I'll try that.
BoD
On Feb 6, 2009 12:29 AM, Emmanuel emmanuel.ast...@gmail.com wrote:
In order not to have the items selectable, I disable them by code
( but it is perhaps doable in the xml files ), in the adapter
definition :
ListAdapter adapter = new SimpleCursorAdapter(MyList, Layout, c,
new String[] { Name, Score }, to)
{
public boolean areAllItemsEnabled()
{
return false;
}
public boolean isEnabled(int position)
{
return false;
}
};
and it's ok...
Emmanuel
http://androidblogger.blogspot.com/
On Feb 5, 12:08 am, BoD bodl...@gmail.com wrote:
I too have this problem.
I tried this solution (setting the listSelector to #), but
even though it does suppress the Orange background there's a side
effect: the text is darker.
Isn't there a proper way to completely disable the focusable/
selectable behavior of a ListView? If you can make it not clickable,
it should make sense that it is also not possible to select cells.
Thanks for your help!
BoD
On Feb 2, 12:47 pm, Mark Murphy mmur...@commonsware.com wrote:
fahad wrote:
Hi,
I've set the row (view) being used in a ListView as non-focusable
along with non-clickable and have set the listview's focusable flag to
false as well. However, I still get the yellow highlight when I use
the scroll-ball on my device. How can I disable the yellow highlight
and use my own special view/color instead upon focus?
Any help would be much appreciated.
android:listSelector in your ListView XML will allow you to change the
color/drawable used for the highlight. You can also set it to be fully
transparent (#) and roll your own highlighting, if you feel
the need.
--
Mark Murphy (a Commons Guy)http://commonsware.com
Android Training on the Ranch! -- Mar 16-20,
2009http://www.bignerdranch.com/schedule.shtml
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[android-developers] Re: how to add 3-4 items in list view
you need to create an xml for each children row. please take a look at the 14 list source codes inside your api samples. greetings, darolla 2009/2/6 munish munish.sha...@lntinfotech.com: Can any one please tell me how to add multiple items (images/text) in list view --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: how to add 3-4 items in list view
hey thanx Marco. On Feb 6, 3:16 pm, Marco Schmitz netzprofi.ma...@googlemail.com wrote: you need to create an xml for each children row. please take a look at the 14 list source codes inside your api samples. greetings, darolla 2009/2/6 munish munish.sha...@lntinfotech.com: Can any one please tell me how to add multiple items (images/text) in list view- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to programmically add a new contact in android
values.clear(); doesn't look right, right? On 6 feb, 08:30, Meryl Silverburgh silverburgh.me...@gmail.com wrote: Hi, I am trying to programmically add a new contact in android. What I did is this: Uri uri = Contacts.People.CONTENT_URI; values.put(Contacts.PeopleColumns.NAME, mydummyuser1); Uri newuri = myActivity.getContentResolver().insert(uri, values); Uri phoneUri = Uri.withAppendedPath(newuri, Contacts.People.Phones.CONTENT_DIRECTORY); values.clear(); values.put(Contacts.PhonesColumns.ISPRIMARY, 1); values.put(Contacts.PhonesColumns.TYPE, Contacts.PhonesColumns.TYPE_CUSTOM); values.put(Contacts.PhonesColumns.LABEL, Other); String formattedPhone = PhoneNumberUtils.formatNumber(555666); values.put(Contacts.PhonesColumns.NUMBER, formattedPhone); Uri newPhoneUri = myActivity.getContentResolver().insert(phoneUri, values); But as soon as I kill and restart my emulator, the contact that I add is gone. Can you please tell me why? Thank you. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: OutOfMemoryError BitmapFactory.nativeDecodeByteArray inside Threads
I had only problems with memory leaks beetween application launches. I had exactly the same problem until recently, and for the time being just used System.exit(1) at the end of onDestroy() for a fresh restart. Causing a memory exception might have partially the same effect, but probably without any guarantees. Regards On Feb 6, 12:21 pm, ad avra...@gmail.com wrote: Exception throwed on application start causes bitmaps memory freeing. That's all, I had only problems with memory leaks beetween application launches. So that's the best solution for me right now. Regards. avram --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] access to class not allowed
I get an apk file from somewhere. I tried to install it the emulator successfully. (The emulator is built from the latest code in AOSP which should be cupcake or later). But I can't launch the application from the GUI. It complains The application xxx has stopped unexpectedly. After checking the logcat, I find the message access to class not allowed. It seems that that process is not allowed to instantiate the Activity class. Since I can install the apk successfully, I am curious why I can't launch it as a user. BTW, I tried two ways to install the app. 1) by copying it to /system/ app and rebuild the system.img 2) by using adb install. Both getting the same error message. I tried to extract the AndroidManifest.xml file from the apk. But it seems that the file is scrambled and can't read. Any idea? Thanks, Johnny --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Read/write JPEG metadata (e.g. in EXIF format)
There is not (afaik) yet. What specific uses do you have (to help scope the request)? On Fri, Feb 6, 2009 at 5:43 AM, GiladH gila...@gmail.com wrote: Hey guys, Is there a way to directly access a Jpeg's file metadata, without having to go through the ImageManager services? Tnx, GiladH --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: BitmapShader performance
Doh! You've stumbled across a known missing optimization. No promises,
but this has been identified as an future optimization.
The dirty details are that the current code has special optimizations
for a straight drawBitmap when there is no matrix (other than
translate). In addition, there is another optimization for SRC mode
with 32bit bitmaps, where the blitter can literally call memcpy, since
there is no need to inspect the src pixels for blending. Neither of
these optimizations exist (yet) for the bitmapshader code.
On Thu, Feb 5, 2009 at 5:41 PM, tomgibara m...@tomgibara.com wrote:
Romain, Thanks for the explanation.
On Feb 5, 10:26 pm, Romain Guy romain...@google.com wrote:
Tom,
A shader is a per-pixel operation, which lets you apply it to any
shape, respecting alpha blending as well. As such it is not surprising
that your first method is faster.
On Thu, Feb 5, 2009 at 2:08 PM, tomgibara m...@tomgibara.com wrote:
I'm experimenting with tiling a fullscreen image (480x320px ARGB
bitmap) with a square image (160x160px ARGB bitmap). My initial
implementation was naive:
public void render(Canvas canvas) {
final int size = tile.getWidth();
final int w = canvas.getWidth();
final int h = canvas.getHeight();
for (int y = 0; y h; y += size) {
for (int x = 0; x w; x += size) {
canvas.drawBitmap(tile, x, y, null);
}
}
}
Then I remembered that Paint supports a Shader, so I swapped this
implementation for something much more satisfying:
public void render(Canvas canvas) {
canvas.drawPaint(paint);
}
Where paint is initialized outside this method with:
paint = new Paint();
paint.setShader(new BitmapShader(tile, Shader.TileMode.REPEAT,
Shader.TileMode.REPEAT));
I expected that using a BitmapShader would be competitive with the
first implementation and probably slightly faster. But initial
benchmarking indicates that the first method is more than twice as
fast (almost 3x as fast if PorterDuff.Mode.SRC is used for both). I
found that surprising.
Is there a good reason that the BitmapShader is necessarily much
slower, or does it point to a deficiency in its implementation?
--
Romain Guy
Android framework engineer
romain...@android.com
Note: please don't send private questions to me, as I don't have time
to provide private support. All such questions should be posted on
public forums, where I and others can see and answer them
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[android-developers] Re: how to add 3-4 items in list view
This was a little confusing to me at first so I hope this code extract
will help you out:
Java:
--
public View getView(int position, View convertView, ViewGroup parent)
{
// Inflate row layout from 'list_row.xml'
View row = inflater.inflate(R.layout.list_row, null);
// Set Photo
ImageView photo = (ImageView) row.findViewById(R.id.photo);
photo.setImageBitmap(photoFromResources);
// Set Name
TextView name = (TextView) row.findViewById(R.id.name);
name.setText(Name to appear);
return (row);
}
XML 'list_row.xml'
-
?xml version=1.0 encoding=utf-8?
RelativeLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:layout_width=fill_parent android:layout_height=64px
ImageView android:id=@+id/photo
android:layout_width=64px android:layout_height=64px
android:layout_x=0px android:layout_y=0px/
TextView android:id=@+id/name android:layout_width=wrap_content
android:layout_height=wrap_content android:paddingLeft=8px
android:paddingTop=5px /
/RelativeLayout
Hope that helps!
On Feb 6, 10:34 am, munish munish.sha...@lntinfotech.com wrote:
hey thanx
Marco.
On Feb 6, 3:16 pm, Marco Schmitz netzprofi.ma...@googlemail.com
wrote:
you need to create an xml for each children row. please take a look at
the 14 list source codes inside your api samples.
greetings,
darolla
2009/2/6 munish munish.sha...@lntinfotech.com:
Can any one please tell me how to add multiple items (images/text) in
list view- Hide quoted text -
- Show quoted text -
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[android-developers] Read/write JPEG metadata (e.g. in EXIF format)
Hey guys, Is there a way to directly access a Jpeg's file metadata, without having to go through the ImageManager services? Tnx, GiladH --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Problem
hi,
maybe you start with the onTouchEvent which each Activity has:
public boolean onTouchEvent(MotionEvent event) {...}
then you can get the Id of each button.
changing the way the button looks can be manipulated using
button.setBackground().
there you can add a resource (like a .png or a .9.png)
hope this helps you a little
greetings
darolla
ps: I am sorry that you got those stupid answers yet...
2009/2/4 jsymone...@prosoftco.com jsymone...@prosoftco.com:
Your kidding me? A developer asks a questions and you two are rude to
him? If you don't have something to say to answer the question, why
bother even responding? No one needs to hear your snide remarks
especially when someone is trying to learn and grow in this area.
On Feb 4, 9:13 am, Faber Fedor faberfe...@gmail.com wrote:
Start
here:http://www.catb.org/~esr/faqs/smart-questions.htmlhttp://www.catb.org/%7Eesr/faqs/smart-questions.html
On Wed, Feb 4, 2009 at 10:50 AM, Alowishus alowis...@gmail.com wrote:
Okay Gang,
Here is the problem, I am building an application and have multiple
images that need to switch when the user touches the screen, doesn't
matter where the users touches. The press the screen and the images
switch randomly. I purchased the ebook Professional Android
Application Development and have torn though it. I am stumped. I'm
thoroughly confused at this point. Any ideas on where I can go or how
I can accomplish this?
The simpler the terms you can put it in the better.
Thanks in advance,
Kevin
--
Faber Fedor
Cloud Computing New Jerseyhttp://cloudcomputingnj.com
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[android-developers] Updation of the Media Data base in emulator only on bootup/mount/recording?
When i added a media file to the sdcard an update in the MediaProvider database is not happening. When i bootup the emulator it happens . Is this the expected behaviour ? - Rishi Kaura --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Home Screen source code in SDK 1.0
you can download the whole 2gb android sources using GIT (there is a windows implementation for that, too) :) greetings, darolla 2009/2/6 Jose Cortes jbeerb...@gmail.com: Hello everybody. I have been looking the home Screen source code (The Launcher code) in the Android project page: http://android.git.kernel.org/ And, in this case, there are some classes that are not implemented in the actual public SDK (1.0), like android.provider.LiveFolders. I supose that is normal, because they are continuing developing and creating new packages and so... The thing is... Does anyone know a place to get the soure code to the actual launcher (home) with the public/official SDK? --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Debugging applications with Google MAP api on an actual device
I met the same problem with you, pls let me know if you got the answer. * * On Fri, Dec 5, 2008 at 3:20 AM, BobW b...@whelanhome.com wrote: When I run my map application in the debugger, I can see the map on the emulator (I have a MAP key for my debugger from Google), but I can't see it from my actual device. I can get a release key from Google, and sign a apk with my certificate, but I am not sure how to install it on the device or how to debug the application on the actual device. Any advice would be appreciated. Thanks -- Best Regards Eric Chan --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: WebView responding to touch events
I have been looking for this information can you detail if it occurs both in emulator and/or device? On Feb 5, 9:46 am, Mark Nuetzmann mark.nuetzm...@gmail.com wrote: I just tried adding an OnTouchListener to the webview and I get ALL the touch events. However, the links in the webview to not appear selected/focused... This seems really weird to me. Anyone have an idea why I would receive an OnTouch event for the view but the view itself does not seem to respond to those events? On Feb 5, 9:36 am, Mark Nuetzmann mark.nuetzm...@gmail.com wrote: I have an Activity that has a WebView that contains some simple html that allows me to display a Terms Conditions link that if touched or clicked calls another activity. My problem is unless the link in the WebView has focus (ie, the text is wrapped with that little orange focus) I cannot touch the link and have it work. If any other view on the activity has focus, touching the WebView with the link does nothing. The other Views that had focus loose focus, but the WebView does not receive focus. I have tried calling setFocusable(true) and setFocusableInTouchMode(true) but that does not do any good... I would really like to know what you have to do to get a WebView to respond to touch events without using the trackball to scroll to the view before touching it. thank you, Mark --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to programmically add a new contact in android
That line is after my first insert. On Fri, Feb 6, 2009 at 4:23 AM, MichaMicha micha.okker...@gmail.com wrote: values.clear(); doesn't look right, right? On 6 feb, 08:30, Meryl Silverburgh silverburgh.me...@gmail.com wrote: Hi, I am trying to programmically add a new contact in android. What I did is this: Uri uri = Contacts.People.CONTENT_URI; values.put(Contacts.PeopleColumns.NAME, mydummyuser1); Uri newuri = myActivity.getContentResolver().insert(uri, values); Uri phoneUri = Uri.withAppendedPath(newuri, Contacts.People.Phones.CONTENT_DIRECTORY); values.clear(); values.put(Contacts.PhonesColumns.ISPRIMARY, 1); values.put(Contacts.PhonesColumns.TYPE, Contacts.PhonesColumns.TYPE_CUSTOM); values.put(Contacts.PhonesColumns.LABEL, Other); String formattedPhone = PhoneNumberUtils.formatNumber(555666); values.put(Contacts.PhonesColumns.NUMBER, formattedPhone); Uri newPhoneUri = myActivity.getContentResolver().insert(phoneUri, values); But as soon as I kill and restart my emulator, the contact that I add is gone. Can you please tell me why? Thank you. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Sampling
Is it possible to piggyback the audio stream or the microphone and get raw sample data from it? Can anyone point me to some documentation? 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Application storage data growing
I've had debugging on from the beginning. What I need is something that can tell me exactly what is in the application's data area that Android reports via Settings for managing applications. I am sure my application is adding to it somehow, but I have no handle to tell what content is stored there. On Feb 5, 5:08 am, Chander Pechetty cspeche...@gmail.com wrote: Not sure if you can do this, but check outhttp://code.google.com/android/intro/develop-and-debug.html#developin... to understand the tools and limitations --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Home Screen source code in SDK 1.0
Hi, The GIT repository has a branch called release-1.0 which contains the source code of Home as found in SDK 1.0. On Fri, Feb 6, 2009 at 3:48 AM, Jose Cortes jbeerb...@gmail.com wrote: Well, I can download the branch of the project I need (I have done that). The point is, that I need to work with the present SDK, the official, and I need to know how present Home is made. The fires that are on the web (Android source code) are in development, so they are using, probably, the SDK 1.5. Maybe anyone who downloaded the code some time ago, would have a copy of the proyect I need. Anyway, I will keep searching. On 6 feb, 11:14, Marco Schmitz netzprofi.ma...@googlemail.com wrote: you can download the whole 2gb android sources using GIT (there is a windows implementation for that, too) :) greetings, darolla 2009/2/6 Jose Cortes jbeerb...@gmail.com: Hello everybody. I have been looking the home Screen source code (The Launcher code) in the Android project page:http://android.git.kernel.org/ And, in this case, there are some classes that are not implemented in the actual public SDK (1.0), like android.provider.LiveFolders. I supose that is normal, because they are continuing developing and creating new packages and so... The thing is... Does anyone know a place to get the soure code to the actual launcher (home) with the public/official SDK? -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: OutOfMemoryError BitmapFactory.nativeDecodeByteArray inside Threads
Exception throwed on application start causes bitmaps memory freeing.
That's all, I had only problems with memory leaks beetween application
launches. So that's the best solution for me right now.
Regards.
avram
On Jan 27, 12:09 am, blindfold seeingwithso...@gmail.com wrote:
Check first, and think a bit.
I stand by what I said.
Regards
On Jan 25, 8:30 pm, ad avra...@gmail.com wrote:
Check first, and think a bit.
On Jan 25, 2:49 pm, blindfold seeingwithso...@gmail.com wrote:
How can this possibly help you? You are trying to allocate 61 MB
(3200*4800*4 bytes), which lies well above the 16 MB heap limit. I
tried once to allocate, say, 12 MB at program startup to keep Android
from all the time bumping into the heap limit and possibly crashing as
a result in case its memory management is not 100% reliable, but
trying to allocate 61 MB should not offer any benefit?
Regards
On Jan 25, 2:23 pm, ad avra...@gmail.com wrote:
YES YES YES!!!
I've found solution for that bug.
It's tricky but it works.
Place that on the begining of your code.
try{
BitmaptmpBitmap =Bitmap.createBitmap
(3200, 4800,
Config.ARGB_);
}catch(Throwable e){
e.printStackTrace();
System.out.println(CATCHED );
}
I was fighting with that about 4 days.
Hope anyone is happy now, that was hell.
Regards,
avram.
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[android-developers] Re: Home Screen source code in SDK 1.0
Well, I can download the branch of the project I need (I have done that). The point is, that I need to work with the present SDK, the official, and I need to know how present Home is made. The fires that are on the web (Android source code) are in development, so they are using, probably, the SDK 1.5. Maybe anyone who downloaded the code some time ago, would have a copy of the proyect I need. Anyway, I will keep searching. On 6 feb, 11:14, Marco Schmitz netzprofi.ma...@googlemail.com wrote: you can download the whole 2gb android sources using GIT (there is a windows implementation for that, too) :) greetings, darolla 2009/2/6 Jose Cortes jbeerb...@gmail.com: Hello everybody. I have been looking the home Screen source code (The Launcher code) in the Android project page:http://android.git.kernel.org/ And, in this case, there are some classes that are not implemented in the actual public SDK (1.0), like android.provider.LiveFolders. I supose that is normal, because they are continuing developing and creating new packages and so... The thing is... Does anyone know a place to get the soure code to the actual launcher (home) with the public/official SDK? --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Market statistics for apps targeting The Netherlands are not correct
Ronald, I've asked the Market team to take a look at your app specifically. I'll update you as I get new information. Cheers, Justin Android Team @ Google On Feb 5, 12:43 pm, Ronald van der Lingen lin...@jsource.nl wrote: At this moment the developer console is still showing 0 downloads after the app has been available for a week. I really suspect that something is wrong with the download count for applications targeted to the Netherlands (or even downloads from the Netherlands in general). I have checked several apps in themarket that are targeted to the Netherlands, and all of them show a download count of 50. I cannot imagine that apps that received a lot of publicity around the launch have not been downloaded more than 50 times. This leads me to believe that the developers of these applications also will see 0 downloads in their developer console. Do any of the developers targeting apps to other new regions (Germany, Poland, etc) experiencing the same? Kind regards, Ronald On Feb 3, 7:43 pm, Justin (Google Employee) j...@google.com wrote: Ronald, I've talked with theMarketteam and there may be a delay in statisticsgathering. My recommendation is to wait a day or two and see what your results are then. Either way, please post back with your results in a day or two. Cheers, Justin Android Team @ Google On Feb 3, 9:51 am, Ronald van der Lingen lin...@jsource.nl wrote: The name of my application is PimPam. Thank you, Ronald On Feb 3, 5:07 pm, Justin (Google Employee) j...@google.com wrote: What is the name of your application? If you're not comfortable sharing this publicly, please message me privately. Cheers, Justin Android Team @ Google On Feb 3, 1:58 am, Ronald van der Lingen lin...@jsource.nl wrote: Last week I published our first app to theMarket, which is a game targeted to users in The Netherlands. Now that the G1 has been available over here for a couple of days, we have received feedback from several of our users. When I look at the developers console in themarkethowever, the download count still shows 0. Also on the device it is listed as 50. When looking around in theMarket, I see that all applications targeted to The Netherlands are listed as having 50 downloads, even an application that received a lot of publicity. Have other developers noticed the same? Kind regards, Ronald --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: how to set RESULT_OK when activity exit?
You need to call setResult before calling finish(), e.g. setResult(RESULT_OK); finish(); You can also pass data back to the previous activity using: setResult(int, Intent); On Feb 6, 6:24 am, jj jagtap...@gmail.com wrote: how to set RESULT_OK when activity exit? I am launching list activity from main activity using startActivityForResult, after doing work with list activity; i exit from it from it using finish() but it doesn't propagate RESULT_OK to main activity in onActivityResult(), what should I do , so that listact should return RESULT_OK thank you --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Querying in Sqlite
Hi, I'm not sure exactly what you mean. If you mean something like mysql command line interface, you can use sqlite3 from adb shell to execute queries directly. On Feb 6, 6:32 am, And-Rider rahulregunat...@gmail.com wrote: Is it possible to pass a query directly and check the values that has been inserted for a particular table in a database using the SQlite3 UI (like what we do in SQLSERVER) or should i write a program to display the values inserted for a particular table?? --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Application storage data growing
Unfortunately it's a little tricky, because only your app (and some very very low-level parts of the system) can touch your data. You can, however, just add some code to your app that iterates through your data directories with the standard Java File APIs and prints out what it finds. On Fri, Feb 6, 2009 at 8:36 AM, Rmac ry...@mac.com wrote: I've had debugging on from the beginning. What I need is something that can tell me exactly what is in the application's data area that Android reports via Settings for managing applications. I am sure my application is adding to it somehow, but I have no handle to tell what content is stored there. On Feb 5, 5:08 am, Chander Pechetty cspeche...@gmail.com wrote: Not sure if you can do this, but check outhttp:// code.google.com/android/intro/develop-and-debug.html#developin... to understand the tools and limitations -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: custom EditText that executes callback function
How about something like this:
public class myClass extends Activity implements OnKeyListener {
private EditText mInput;
@Override
public void onCreate(Bundle savedState) {
//set layout and initialize mInput and set the keyListener to 'this'
}
@Override
public boolean onKey (View v, int keyCode, KeyEvent event) {
switch (event.getKeyCode()) {
case (KeyEvent.KEYCODE_ENTER) :
myFunc();
return true;
}
return false;
}
}
On Feb 6, 1:54 am, ashu montoo...@gmail.com wrote:
I have a user input box that I want to execute a function every time I
press enter. I can't call super.onKey(...) to do the standard text
input.
I have two ways to solve this problems, but I'm having trouble looking
for places to find out how to do this.
1. Convert the keycode to a character that I can append to (theText)
2. Find a standard onKeyListener that I can call
---
final EditText userInputBox = (EditText) findViewById
(R.id.editTextItems);
userInputBox.setOnKeyListener(new OnKeyListener()
{
public boolean onKey(View v, int keyCode, KeyEvent event)
{
// code
Editable theText = userInputBox.getText();
int pressedKey = event.getUnicodeChar();
if (pressedKey == '\n')
{
addUserInput();
}
return true;
}
});
---
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[android-developers] Re: RC33 for Dev Phone
So do I need a special update package other than the ones signed by Google linked here: http://forum.xda-developers.com/showthread.php?t=479571 On Feb 5, 9:52 pm, Jean-Baptiste Queru j...@android.com wrote: The bootloader does allow unsigned filesystem images. The recovery system still checks the update packages for signatures. JBQ On Thu, Feb 5, 2009 at 6:20 PM, Mark L. Chang mark.ch...@gmail.com wrote: On Feb 5, 8:57 pm, Timothy DeWees whtdrgn...@gmail.com wrote: This one doesn't seem to work for me. It fails at the verifying package stating that it's not signed. which is weird, since I thought the dev phone would allow unsigned firmware? -- Jean-Baptiste M. JBQ Queru Android Engineer, Google. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] OpenGL Ambient Lighting
I'm getting some strange results when enabling ambient lights in
openGL. After some experiments, I determined that for some reason, the
ambient light color is multiplied by 0.2f. That is, setting an ambient
light of color ( 5.0f, 0.0f, 0.0f, 1.0f ) is needed to get a pure red
ambient, not the expected ( 1.0f, 0.0f, 0.0f, 1.0f ), which yields a
dark red ambient.
I even tried setting the ambient light model :
float full[] = { 1.0f, 1.0f, 1.0f, 1.0f };
gl.glLightModelfv(GL10.GL_LIGHT_MODEL_AMBIENT, full, 0);
But that makes no difference.
Note that the diffuse component does not suffer from this 0.2f factor,
only the ambient.
Notice that all the default values in openGL for ambient-related stuff
is 0.2f, so I don't think this is a coincidence. Is there another
openGL function I should be calling to set a global factor ?
Thanks,
Patrick.
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[android-developers] Re: Sampling
No, this is not supported in SDK 1.0. On Feb 6, 8:34 am, Sundog sunns...@gmail.com wrote: Is it possible to piggyback the audio stream or the microphone and get raw sample data from it? Can anyone point me to some documentation? 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] SOS: Please Help: IMport SMS from XML file to G1
Alright, folks, I was a WM5 user - TMobile MDA (in UK TMobile MDA Vario), and I switched to Android (TMobile G1) There are some important messages that I want to keep (i.e. transfer from MDA to G1). But as HTC (makers of MDA)'s website says, there's no way of synching SMSs with PC...that there is no way to import/export SMSs from HTC phones. Well, thanks to http://wince.nasenbaeren.net/smsimport I have been able to extract the SMSs from the MDA to my PC in XML format. The syntax of the XML is: - SMSExport - store name=SMS - folder name=Deleted Items message date=mm/dd/ hh:mm:ss sender=Name # recipient=#Message body/message message date=mm/dd/ hh:mm:ss sender=Name # recipient=#Message body/message /folder /store /SMSExport Now, for the next part of the project: how do I import SMSs from this file onto my G1? Please help! Many 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: problem with playing sounds using media player
I found SoundPool is very useful! On Feb 6, 1:22 pm, suhas gavas suhas.ga...@gmail.com wrote: Hi, No ... i m not playing 6 to 7 mp3 files at same time .. later that day i have tried with just playing one single file and same issue . But then i tried SoundPool api and it worked fine . Then also i wonder what was the prb with mediaplayer On Fri, Feb 6, 2009 at 9:07 AM, Dave Sparks davidspa...@android.com wrote: If you are playing 6 or 7 MP3 files at the same time, you are probably saturating the CPU just decoding the audio. On Feb 5, 1:10 am, suhas gavas suhas.ga...@gmail.com wrote: hi, My program is a 3d game . And i m creating 6 to 7 media player in my game .. so is this y the warning is flashed ? On Thu, Feb 5, 2009 at 1:04 PM, Dave Sparks davidspa...@android.com wrote: The message could be a clue, it's trying to tell you that the CPU is overloaded, i.e. you're trying to do too much. Have you tried running top to check the CPU load? On Feb 4, 10:32 pm, suhas suhas.ga...@gmail.com wrote: Hi all, I m using mp3 sound in my game (used wav format also) while playing sound i get problem as obtainBuffer timeout (is the CPU pegged) and then sound gets played after some time i.e it is not syncronized with the game play ... plz help me with this issue Thnxs Suhas --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] my Activity extending ListActivity,null pointer exception when i select a list item which overstep the screen. why
code:
@Override
protected void onListItemClick(ListView l, View v, int position,
long id)
{
LinearLayout line = (LinearLayout)getListView().getChildAt
(position);
}
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[android-developers] Re: Problem with audio recording
You shout creat new MediaRecorder one time, so that you shout creat
new MediaRecorder() inside
part of buttonRecorder.
And also, you shout use method audioRecorder.stop().
if you correct 2 issue above, you will fix this bug.
if(v==buttonRecording){
audioRecorder = new MediaRecorder();
textRecording.setText(Recording);
textStopRecording.setText();
audioRecorder.setAudioSource
(MediaRecorder.AudioSource.MIC);
audioRecorder.setOutputFormat
(MediaRecorder.OutputFormat.THREE_GPP);
audioRecorder.setAudioEncoder
(MediaRecorder.AudioEncoder.AMR_NB);
audioRecorder.setOutputFile(Path_Name);
audioRecorder.prepare();
audioRecorder.start(); // Recording is now
started
}
if(v==buttonStopRecording){
textStopRecording.setText(Stop Recording);
textRecording.setText();
audioRecorder.stop();
//audioRecorder.reset(); // You can reuse the
object by going
//back to setAudioSource() step
audioRecorder.release(); // Now the object cannot
be reused
this is OK!!!
On Jan 24, 2:49 pm, haze...@gmail.com haze...@gmail.com wrote:
I'm a student and currently doing my senior capstone project. I have
problem with my codes on audio recording. whenever i clicked the
record button in the emulator, it shows me an error alert, The
application Audiorecording (process) has stopped unexpectedly.
Please try again. can anyone help me? thanks
public class AudioRecording extends Activity {
/** Called when the activity is first created. */
private Button buttonRecording, buttonStopRecording;
private EditText textRecording, textStopRecording;
public String Path_Name = /sdcard/test.3gpp;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
textRecording = (EditText) findViewById(R.id.text1);
textStopRecording = (EditText) findViewById(R.id.text2);
buttonRecording = (Button) findViewById(R.id.buttonRecording);
buttonStopRecording = (Button) findViewById
(R.id.buttonStopRecording);
buttonRecording.setOnClickListener(new clicker());
buttonStopRecording.setOnClickListener(new clicker());
}
class clicker implements Button.OnClickListener {
public void onClick(View v)
{
MediaRecorder audioRecorder = new MediaRecorder();
if(v==buttonRecording){
textRecording.setText(Recording);
textStopRecording.setText();
audioRecorder.setAudioSource(MediaRecorder.AudioSource.MIC);
audioRecorder.setOutputFormat
(MediaRecorder.OutputFormat.THREE_GPP);
audioRecorder.setAudioEncoder
(MediaRecorder.AudioEncoder.AMR_NB);
audioRecorder.setOutputFile(Path_Name);
audioRecorder.prepare();
audioRecorder.start(); // Recording is now started
}
if(v==buttonStopRecording){
textStopRecording.setText(Stop Recording);
textRecording.setText();
audioRecorder.stop();
//audioRecorder.reset(); // You can reuse the
object by going
back to setAudioSource() step
//audioRecorder.release(); // Now the object cannot
be reused
//String tag, label;
//TimingLogger timeRecord = new TimingLogger(tag,
label);
}
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[android-developers] Re: Android and Java Security Running Together
Hi Daniel, Your post is a good news for me. Actually, the dex jar files that were signed is so strange for me. Currently, when DexFile wants to load a class of them (i.e. the dex jar file), they define this class with a null ProtectionDomain parameter. A way to fulfill the security for the dex jar file is change this parameter to a valid ProtectionDomain object. However, I can not really create a that object because the CodeSource object was impossible to created by the JarVerifier is not successful. More clearly in source code as here: ... JarFile jf = new JarFile(path, true); JarEntry je = jf.getJarEntry(classes.dex); CodeSource cs = new CodeSource(url, je.getCertificates()); //--- at this line, je.getCertificates() return null, so the creation failed. ... For normal jar file (i.e they have class files, not dex file), the creation is OK. Could you explain why it fails to get certificates? Thank you so much. On Feb 5, 2:44 am, Daniel Janev d.ja...@prosyst.com wrote: Hi Guys, I've just succeeded in changing thesecuritymodel of the dalvik VM! So I've run an OSGi implementation on the android platform withsecurity. Of course it does not work without some hacks for file access and so on. But mainly thejavasecuritymodel works good enough. If anyone is interested in this I can share with you what have to be done. P.S. So, it seems that I was the first in the world to run it :) -- Best Regards, Daniel --- Daniel Janev · Department Manager/Core Platform and Smart Home ProSyst Software GmbH 1606 Sofia, Bulgaria · Vladajska Str. 48 Tel. +359 (0)2 952 35 81/109 · Fax +359 (0)2 953 26 17 Mobile Phone +359 (0)888 678 670http://www.prosyst.com· d.ja...@prosyst.com --- stay in touch with your product. --- --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How to create two emulator instances in SDK 1.0 r2
Hi I am new to android, I am creating a app in which i want to send and receive SMS. using Android 1.0 r2 release, found that there is less classes is there which is provide support then compare to prevoius release, so by reading some fourum comment I get success in receiving the sms which send by emulator control. using same application i include the sending SMS functionality using one Send button, also I want to know how to send SMS from emulator to emulator? 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How to add shortcut in home screen by modifying config file ?
Dear all, Would you please point me how to add more shortcuts in home screen? -- I want to do this by modifying config file rather than draging an app and dropping it on home screen. Namely, I want to know which config file contains these shortcuts. Thanks for your help in Advance. Thanks, HelloWorld --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] how to mount the sd card to pc via android application?
i want to access gphone's sd card when the gphone connect to the pc via usb, but i need click mount on notifications...is there any way when the gphone connect to pc, then pc can access the sd card? --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] seek bar implementing problem
hello Dear friends! i am trying to implement seekbar or progress bar, but i am getting problem to synchronize with file. so, if any body has code for seekbar/progress bar in media player kindly send me.. or give me process to implement. Thanks and regards Er. Syed Imran Ali --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How to create two emulator instances in SDK 1.0 r2
Hi, I am new to android, I am creating a app in which i want to send and receive SMS. using Android 1.0 r2 release, found that there is less classes is there which is provide support then compare to prevoius release, so by reading some fourum comment I get success in receiving the sms which send by emulator control. using same application i include the sending SMS functionality using one Send button, also I want to know how to send SMS from emulator to emulator? --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: problem with playing sounds using media player
Can any one help me in getting the tool for code coverage for Android Application, How to intergarte with Eclipse. I had tried with EclEmma Code Coverage tool, it gives code coverage for the normal Java Applications, Can u please suggest any Code Coverage tool for Android Application With regards Syed _ From: android-developers@googlegroups.com [mailto:android-develop...@googlegroups.com] On Behalf Of suhas gavas Sent: Friday, February 06, 2009 3:44 PM To: android-developers@googlegroups.com Subject: [android-developers] Re: problem with playing sounds using media player Hi, I have used media player in my formal game which was 2d game ... At that time I used view . But now its 3d game and so i have extended surfcae view . So much rendering is done at run time . So i thing this must be issue as cpu is overloaded and i have checked this in ddms (CPU Usage). I m yet not satisfied with media player api of android .. Also prb with sound pool is that some times sample sound is not ready to play as might be some problem in that ... Truley i think sound api should be well furnished as i have checked on iphone and the game works fine as sounds are also played I mean that same game is working fine on iphone with huge sound files in term of size also On Fri, Feb 6, 2009 at 12:04 PM, Dave Sparks davidspa...@android.com wrote: Suggest you try running top to find out what's hogging the CPU. On Feb 5, 9:22 pm, suhas gavas suhas.ga...@gmail.com wrote: Hi, No ... i m not playing 6 to 7 mp3 files at same time .. later that day i have tried with just playing one single file and same issue . But then i tried SoundPool api and it worked fine . Then also i wonder what was the prb with mediaplayer On Fri, Feb 6, 2009 at 9:07 AM, Dave Sparks davidspa...@android.com wrote: If you are playing 6 or 7 MP3 files at the same time, you are probably saturating the CPU just decoding the audio. On Feb 5, 1:10 am, suhas gavas suhas.ga...@gmail.com wrote: hi, My program is a 3d game . And i m creating 6 to 7 media player in my game .. so is this y the warning is flashed ? On Thu, Feb 5, 2009 at 1:04 PM, Dave Sparks davidspa...@android.com wrote: The message could be a clue, it's trying to tell you that the CPU is overloaded, i.e. you're trying to do too much. Have you tried running top to check the CPU load? On Feb 4, 10:32 pm, suhas suhas.ga...@gmail.com wrote: Hi all, I m using mp3 sound in my game (used wav format also) while playing sound i get problem as obtainBuffer timeout (is the CPU pegged) and then sound gets played after some time i.e it is not syncronized with the game play ... plz help me with this issue Thnxs Suhas --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Updation of the Media Data base in emulator only on bootup/mount/recording?
You need to tell the media scanner that you have added a new file. See http://code.google.com/android/reference/android/media/MediaScannerConnection.html On Feb 6, 4:38 am, Rishi kaurari...@gmail.com wrote: When i added a media file to the sdcard an update in the MediaProvider database is not happening. When i bootup the emulator it happens . Is this the expected behaviour ? - Rishi Kaura --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: problem with playing sounds using media player
There is a lot of new audio support in the Cupcake SDK release. This includes working SoundPool for low-latency sounds and streaming audio API's. On Feb 6, 2:13 am, suhas gavas suhas.ga...@gmail.com wrote: Hi, I have used media player in my formal game which was 2d game ... At that time I used view . But now its 3d game and so i have extended surfcae view . So much rendering is done at run time . So i thing this must be issue as cpu is overloaded and i have checked this in ddms (CPU Usage). I m yet not satisfied with media player api of android .. Also prb with sound pool is that some times sample sound is not ready to play as might be some problem in that ... Truley i think sound api should be well furnished as i have checked on iphone and the game works fine as sounds are also played I mean that same game is working fine on iphone with huge sound files in term of size also On Fri, Feb 6, 2009 at 12:04 PM, Dave Sparks davidspa...@android.comwrote: Suggest you try running top to find out what's hogging the CPU. On Feb 5, 9:22 pm, suhas gavas suhas.ga...@gmail.com wrote: Hi, No ... i m not playing 6 to 7 mp3 files at same time .. later that day i have tried with just playing one single file and same issue . But then i tried SoundPool api and it worked fine . Then also i wonder what was the prb with mediaplayer On Fri, Feb 6, 2009 at 9:07 AM, Dave Sparks davidspa...@android.com wrote: If you are playing 6 or 7 MP3 files at the same time, you are probably saturating the CPU just decoding the audio. On Feb 5, 1:10 am, suhas gavas suhas.ga...@gmail.com wrote: hi, My program is a 3d game . And i m creating 6 to 7 media player in my game .. so is this y the warning is flashed ? On Thu, Feb 5, 2009 at 1:04 PM, Dave Sparks davidspa...@android.com wrote: The message could be a clue, it's trying to tell you that the CPU is overloaded, i.e. you're trying to do too much. Have you tried running top to check the CPU load? On Feb 4, 10:32 pm, suhas suhas.ga...@gmail.com wrote: Hi all, I m using mp3 sound in my game (used wav format also) while playing sound i get problem as obtainBuffer timeout (is the CPU pegged) and then sound gets played after some time i.e it is not syncronized with the game play ... plz help me with this issue Thnxs Suhas --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to add shortcut in home screen by modifying config file ?
The shortcuts are contained in a private database. There is no config file you can modify directly. On Fri, Feb 6, 2009 at 1:46 AM, HelloWorld xiaolong_...@yahoo.com.cn wrote: Dear all, Would you please point me how to add more shortcuts in home screen? -- I want to do this by modifying config file rather than draging an app and dropping it on home screen. Namely, I want to know which config file contains these shortcuts. Thanks for your help in Advance. Thanks, HelloWorld -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to add shortcut in home screen by modifying config file ?
Hello HelloWorld, AnyCut can create custom shortcuts on the home screen - and it is open source: http://code.google.com/p/apps-for-android/source/browse#svn/trunk/AnyCut But the broadcast intent used there is in the com.android.launcher namespace, so it is not part of the public SDK API, and may break in a future version of Launcher. Right? Peli www.openintents.org On Feb 6, 7:32 pm, Romain Guy romain...@google.com wrote: The shortcuts are contained in a private database. There is no config file you can modify directly. On Fri, Feb 6, 2009 at 1:46 AM, HelloWorld xiaolong_...@yahoo.com.cn wrote: Dear all, Would you please point me how to add more shortcuts in home screen? -- I want to do this by modifying config file rather than draging an app and dropping it on home screen. Namely, I want to know which config file contains these shortcuts. Thanks for your help in Advance. Thanks, HelloWorld -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to add shortcut in home screen by modifying config file ?
But the broadcast intent used there is in the com.android.launcher namespace, so it is not part of the public SDK API, and may break in a future version of Launcher. Right? It will not break. It is not considered a private API, it's just not a platform API. Peli www.openintents.org On Feb 6, 7:32 pm, Romain Guy romain...@google.com wrote: The shortcuts are contained in a private database. There is no config file you can modify directly. On Fri, Feb 6, 2009 at 1:46 AM, HelloWorld xiaolong_...@yahoo.com.cn wrote: Dear all, Would you please point me how to add more shortcuts in home screen? -- I want to do this by modifying config file rather than draging an app and dropping it on home screen. Namely, I want to know which config file contains these shortcuts. Thanks for your help in Advance. Thanks, HelloWorld -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Inserting button in a difficult position
Why not add SampleView to your main.xml? You could then add a button
to main.xml as well. Another approach may be to do hit testing within
SampleView. You could draw a bitmap of your button then detect if
the user click in/on that area.
On Feb 5, 11:19 pm, ipeg.stud...@gmail.com wrote:
Hi all
Thanks for the greate replies. I have a porgram by
which i draw a rectengle. The code is written below.
//
public class Hellobye2 extends Activity {
SampleView mView;
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mView = new SampleView(this);
setContentView(mView);
}
}
//
Now my problem is I want to insert a button in this page. But i cant
use setContentView(R.layout.main);
How can i crerate a button which is defiend on main.xml. Please give
me the appropiate code.
Thanks in advance.
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[android-developers] Re: WebView.loadData does not always work quite right
Hi Mark,
I was having the same issue. What worked for me was changing the
layout_height of the WebView from wrap_content to fill_parent.
Depending on your UI you may also want to add a layout_weight of 1.
I'm not sure why if layout_height is set to wrap_content that the
WebView doesn't seem to get click messages. This might be a bug. I'm
using 1.0_r2.
Hopefully that will fix your issue too.
Frank
On Jan 29, 1:32 pm, Mark Nuetzmann mark.nuetzm...@gmail.com wrote:
I have a simplewebviewclient that gets the content from a url and
loads it into theWebView. When the activity starts and the first
data is loaded into theWebViewit works beautifully. I can click the
href of the image returned in the url data and theWebViewlaunches
the browser just fine. However, if I then update the contents of
theWebViewwith another call to loadData, theWebViewdisplays the new
data but you cannot click on anything in theWebView...
I do not see any logs like
Starting activity: Intent { action=android.intent.action.VIEW
categories={android.intent.category.BROWSABLE}
in the log viewer...
If I relaunch my activity, it again works the first time but not for
additional content. Is there something else I am supposed to do to
get theWebViewto support the clicking of hrefs in the data that was
loaded?
thanks, Mark
public class SampleWebviewClient extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button btn = (Button) findViewById(R.id.nexturl_btn);
btn.setOnClickListener(mOnClickNextUrl);
new Thread(mGetUrlData).start();
}
OnClickListener mOnClickNextUrl = new OnClickListener() {
@Override
public void onClick(View arg0) {
new Thread(mGetUrlData).start();
}
};
private ListString mQueuedUrls = new ArrayListString();
private Runnable mGetUrlData = new Runnable() {
@Override
public void run() {
String data = getUrlData();
if (data != ) {
mQueuedUrls.add(data);
runOnUiThread(mUpdateImage);
}
}
};
private Runnable mUpdateImage = new Runnable() {
@Override
public void run() {
WebViewwebView= (WebView) findViewById(R.id.webkit);
if (webView!= null) {
webView.loadData(mQueuedUrls.get(0),
text/html, utf-8);
mQueuedUrls.remove(0);
}
}
};
public String getUrlData() {
String data = ... get the data...
return data;
}
}
main.xml
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView
android:layout_width=fill_parent
android:layout_height=wrap_content
android:text=something above
/
WebView
android:id=@+id/webkit
android:layout_width=fill_parent
android:layout_height=wrap_content
/
TextView
android:layout_width=fill_parent
android:layout_height=wrap_content
android:text=something below
android:layout_weight=1
/
Button
android:id=@+id/nexturl_btn
android:layout_width=fill_parent
android:layout_height=wrap_content
android:text= Get Next Url
/
/LinearLayout
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[android-developers] Touch screen response delay
Hello. I am working on a game that displays its graphics through a modified SurfaceView. The game scrolls around a map based on the location of the main character. That all works fine. I am trying to add a feature to the game that allows you to touch the screen and drag the camera around to see other parts of the map. This is where I am running into trouble. The game's SurfaceView overrides 'public boolean onTouchEvent(MotionEvent event)' to call another method in the game's thread which handles the events. Sometimes, this works fine (although the frame rate drops significantly while the screen is touched). Other times, there will be a delay of several seconds before the game responds to a touch event, during which time the game continues, but the user loses all control. During these delays, a message sometimes appears stating that my activity is not responding, and giving the options to 'Force close' or 'Wait'. If the user selects 'Wait', the game almost always resumes right away, but these delays are obviously not acceptable. The delays occur only the first time the screen is touched after the game is started. Once the game has resumed after a delay, the touch events work just fine again. I have experimented with having the game thread sleep for short periods at various points throughout the game. Although this does seem to have a small effect on the problem, the delays still happen. Has anyone else run into this? What am I doing wrong? Thank you very much for any suggestions you can provide. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Market statistics for apps targeting The Netherlands are not correct
There does appear to be some problem here. We're looking into it further. Cheers, Justin Android Team @ Google On Feb 6, 9:29 am, Justin (Google Employee) j...@google.com wrote: Ronald, I've asked the Market team to take a look at your app specifically. I'll update you as I get new information. Cheers, Justin Android Team @ Google On Feb 5, 12:43 pm, Ronald van der Lingen lin...@jsource.nl wrote: At this moment the developer console is still showing 0 downloads after the app has been available for a week. I really suspect that something is wrong with the download count for applications targeted to the Netherlands (or even downloads from the Netherlands in general). I have checked several apps in themarket that are targeted to the Netherlands, and all of them show a download count of 50. I cannot imagine that apps that received a lot of publicity around the launch have not been downloaded more than 50 times. This leads me to believe that the developers of these applications also will see 0 downloads in their developer console. Do any of the developers targeting apps to other new regions (Germany, Poland, etc) experiencing the same? Kind regards, Ronald On Feb 3, 7:43 pm, Justin (Google Employee) j...@google.com wrote: Ronald, I've talked with theMarketteam and there may be a delay in statisticsgathering. My recommendation is to wait a day or two and see what your results are then. Either way, please post back with your results in a day or two. Cheers, Justin Android Team @ Google On Feb 3, 9:51 am, Ronald van der Lingen lin...@jsource.nl wrote: The name of my application is PimPam. Thank you, Ronald On Feb 3, 5:07 pm, Justin (Google Employee) j...@google.com wrote: What is the name of your application? If you're not comfortable sharing this publicly, please message me privately. Cheers, Justin Android Team @ Google On Feb 3, 1:58 am, Ronald van der Lingen lin...@jsource.nl wrote: Last week I published our first app to theMarket, which is a game targeted to users in The Netherlands. Now that the G1 has been available over here for a couple of days, we have received feedback from several of our users. When I look at the developers console in themarkethowever, the download count still shows 0. Also on the device it is listed as 50. When looking around in theMarket, I see that all applications targeted to The Netherlands are listed as having 50 downloads, even an application that received a lot of publicity. Have other developers noticed the same? Kind regards, Ronald --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] MMS message length
Is there an API to support setting MMS upload and download message size ? Are there predefined sizes that limit how big the outgoing and incoming messages can be ? Ajith --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] modifying voice service behaviour?
greetings. i can not determine a straight forward way to power down the voice service (ie enter airplane mode) from code. i have found the TelephonyManager, and i see how i can register my PhoneStateListener and subsequently obtain a ServiceState object upon a change of voice service state. i see that this ServiceState has a setStateOff method which would seem to power down the radio. however, what if i want to change the state directly, not in response to a state change event? thanks in advance --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Need help in writing unit test for parcelable object
Hi,
I follow the following example in creating a Parcelable object:
http://code.google.com/android/reference/android/os/Parcelable.html
And I did the following to unit test the CREATOR and writeToParcel method:
Parcel dummyParcel = Parcel.obtain();
MyParcelable p = new MyParceable(12345);
p.writeToParcel(dummyParcel,
Parcelable.PARCELABLE_WRITE_RETURN_VALUE);
MyParcelable p2 = MyParcelable.CREATOR.createFromParcel(dummyParcel);
System.out.println ( + p.toString());
System.out.println ( + p2.toString());
when I execute the method, p2 is empty.
I step thru the code, the
private MyParcelable(Parcel in) {
mData = in.readInt();
}
did get called. But the readInt() return 0.
Can you please tell me what am I missing?
Thank you.
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[android-developers] Re: Touch screen response delay
I've been struggling with similar issues on-and-off with a game I've been slowly incubating. The drop in frame-rate experienced with touch events may be caused by their continual generation (fingers aren't like mice, even an apparently static finger will exhibit variation). If this is the case it can be addressed by sleeping the event thread for a short period of time after handling each touch event. Your more significant problem, with the application failing to respond (apparently at random) for extended periods of time I don't have a direct solution for. I tried similar approaches to you. In my case I have identified *one* cause: background game music playing via a MediaPlayer; disabling the music seemed to fix the problem (perhaps temporarily). Excessive amounts of graphics rendering might be another cause. I'm increasingly confident that the problem is not related to my code, but I haven't found a useful test case (I have spent many fruitless hours hunting for one). My intuition (and its nothing more than a gut feeling) is that it has all the hallmarks of unfair monitor contention. I have no evidence for any of this though and am still looking forward to that eureka moment when I find out how I've managed to make a mistake in my code that is both stupidly basic and deviously subtle. Tom 2009/2/6 Zombies and Robots caecus...@gmail.com Hello. I am working on a game that displays its graphics through a modified SurfaceView. The game scrolls around a map based on the location of the main character. That all works fine. I am trying to add a feature to the game that allows you to touch the screen and drag the camera around to see other parts of the map. This is where I am running into trouble. The game's SurfaceView overrides 'public boolean onTouchEvent(MotionEvent event)' to call another method in the game's thread which handles the events. Sometimes, this works fine (although the frame rate drops significantly while the screen is touched). Other times, there will be a delay of several seconds before the game responds to a touch event, during which time the game continues, but the user loses all control. During these delays, a message sometimes appears stating that my activity is not responding, and giving the options to 'Force close' or 'Wait'. If the user selects 'Wait', the game almost always resumes right away, but these delays are obviously not acceptable. The delays occur only the first time the screen is touched after the game is started. Once the game has resumed after a delay, the touch events work just fine again. I have experimented with having the game thread sleep for short periods at various points throughout the game. Although this does seem to have a small effect on the problem, the delays still happen. Has anyone else run into this? What am I doing wrong? Thank you very much for any suggestions you can provide. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: access to class not allowed
On Feb 6, 7:38 am, johnny johnny...@gmail.com wrote: I get an apk file from somewhere. I tried to install it the emulator successfully. (The emulator is built from the latest code in AOSP which should be cupcake or later). But I can't launch the application from the GUI. It complains The application xxx has stopped unexpectedly. After checking the logcat, I find the message access to class not allowed. It seems that that process is not allowed to instantiate the Activity class. This usually happens when the class that the app framework is trying to instantiate isn't declared public. In some older versions of Dalvik this was mistakenly allowed, so if the APK is old enough it might need to be rebuilt with a corrected class declaration. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Market statistics for apps targeting The Netherlands are not correct
Thanks for the update. I hope you can find the cause of the problem and that the download count for the last week can still be recovered. Kind Regards, Ronald On Feb 6, 9:00 pm, Justin (Google Employee) j...@google.com wrote: There does appear to be some problem here. We're looking into it further. Cheers, Justin Android Team @ Google On Feb 6, 9:29 am, Justin (Google Employee) j...@google.com wrote: Ronald, I've asked the Market team to take a look at your app specifically. I'll update you as I get new information. Cheers, Justin Android Team @ Google On Feb 5, 12:43 pm, Ronald van der Lingen lin...@jsource.nl wrote: At this moment the developer console is still showing 0 downloads after the app has been available for a week. I really suspect that something is wrong with the download count for applications targeted to the Netherlands (or even downloads from the Netherlands in general). I have checked several apps in themarket that are targeted to the Netherlands, and all of them show a download count of 50. I cannot imagine that apps that received a lot of publicity around the launch have not been downloaded more than 50 times. This leads me to believe that the developers of these applications also will see 0 downloads in their developer console. Do any of the developers targeting apps to other new regions (Germany, Poland, etc) experiencing the same? Kind regards, Ronald On Feb 3, 7:43 pm, Justin (Google Employee) j...@google.com wrote: Ronald, I've talked with theMarketteam and there may be a delay in statisticsgathering. My recommendation is to wait a day or two and see what your results are then. Either way, please post back with your results in a day or two. Cheers, Justin Android Team @ Google On Feb 3, 9:51 am, Ronald van der Lingen lin...@jsource.nl wrote: The name of my application is PimPam. Thank you, Ronald On Feb 3, 5:07 pm, Justin (Google Employee) j...@google.com wrote: What is the name of your application? If you're not comfortable sharing this publicly, please message me privately. Cheers, Justin Android Team @ Google On Feb 3, 1:58 am, Ronald van der Lingen lin...@jsource.nl wrote: Last week I published our first app to theMarket, which is a game targeted to users in The Netherlands. Now that the G1 has been available over here for a couple of days, we have received feedback from several of our users. When I look at the developers console in themarkethowever, the download count still shows 0. Also on the device it is listed as 50. When looking around in theMarket, I see that all applications targeted to The Netherlands are listed as having 50 downloads, even an application that received a lot of publicity. Have other developers noticed the same? Kind regards, Ronald --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Processing audio
Thanks. Anyone know of any other info on how to decode .mp4s by hand then? On Feb 5, 7:35 pm, Dave Sparks davidspa...@android.com wrote: This is not possible in SDK 1.0. On Feb 4, 1:01 pm, Natalie natlinn...@gmail.com wrote: I would like to be able to extract frequency/amplitude info from incoming mic audio. From looking at previous posts, it looks like the way to do this with the current sdk is to write to a file, then tail that file. This means I need to be able to extract frequency/ amplitude information from .mp4 or 3gpp files, since these are the audio formats supported by MediaRecorder. Now, I'd really prefer not to have to decode this data by hand. :) MediaPlayer is obviously decoding the .mp4 files, so I was wondering if there is any way to tap into this functionality, or some other way to get my .mp4 files decoded? 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Run two android instances on the same host and comunicate betwen them using socket
Hi, I read this old email and I have the same problem. Now, anyone knows how to do it? I need more instances of the emulator in the same machine or some method to start many emulators and configure them to comunicate with each other. Thanks in advance, Lillian Brandão. On Thu, May 8, 2008 at 2:50 PM, Oskeol oskeolgj...@gmail.com wrote: Hi everybody, I'm new at Android, so please be patient if my questions are too simple. I would like to run two (or more) android instances of the emulator on the same host (windows vista), and comunicate between them using Sockets. Can anybody describe in detail, the passes i should take? Please be patient, and give the more information you can. Any piece of code would be appreciated. Thanks everybody, Oskeol --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] WebView is not clearing history.
Hi, guys. I'm using the following code: _articleView.loadArticle(section.getResource()); _articleView.clearHistory(); to ensure that nothing is left in the history and back button behaves as usual. Unfortunately, this code doesn't work for me and the _articleView.canGoBack() still returns true. Implementation of clearHistory method is quite complex and uses asynchronous mechanism, which may not work immediately, but no matter how much time I wait the history is still there. Am I doing something wrong? Thank you in advance! A. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Market statistics for apps targeting The Netherlands are not correct
Maybe Google fixed things a moment ago? I had a related issue that although I live in The Netherlands, I could not even find the Dutch ING Wegwijzer (for finding local ATMs) today when searching Android Market with my dev phone 1. However, now I suddenly can, and I also find PimPam (did not try it though). Regards On Feb 6, 9:24 pm, Ronald van der Lingen lin...@jsource.nl wrote: Thanks for the update. I hope you can find the cause of the problem and that the download count for the last week can still be recovered. Kind Regards, Ronald On Feb 6, 9:00 pm, Justin (Google Employee) j...@google.com wrote: There does appear to be some problem here. We're looking into it further. Cheers, Justin Android Team @ Google --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: jYMSG on Android - Help please
Did you declare a permission to access the Internet in the manifest?
The android system doesn't throw any 'bad permissions' exception with
sockets as it would with something like wifi locking.
On Feb 6, 10:55 am, Maddy malli.ar...@gmail.com wrote:
Hi All,
I am trying to implement Yahoo Instant Messenger in Android platform.
I have downloaded jYMSG JAR file and
used that jar file with my sample application in Android.
I have followed the following procedure for login
-
private
void login() {
yahooMessengerSession = new Session();
mySessionListener = new MySessionListener(this);
yahooMessengerSession.addSessionListener(mySessionListener);
String usrName = userName.getText().toString();
String pword = password.getText().toString();
try
{
if(usrName.equals(null) || pword.equals(null)){
Log.e(YahooClient, User name or password empty);
} else {
Log.i(YahooClient, Trying to login);
yahooMessengerSession.login(usrName, pword);
}
} catch(IOException e1) {
Log.e(YahooClient, login: IOException);
e1.printStackTrace();
}}
-
But I am getting following exception,
---
java.net.UnknownHostException: scs.msg.yahoo.com - scs.msg.yahoo.com
---
with following stack trace:
--
java.net.InetAddress.lookupHostByName(InetAddress.java:457)
java.net.InetAddress.getByName(InetAddress.java:287)
java.net.Socket.init (Socket.java:140)
org.openymsg.network.DirectConnectionHandler.open
(DirectConnectionHandler.java:95)
org.openymsg.network.Session.openSession(Session.java:2865)
org.openymsg.network.Session.login(Session.java:292)
--
If use this library in simple Java application in PC, I could
successfully login and send messages to other yahoo accounts.
I could successfully ping scs.msg.yahoo.com
The above two shows that there there is no problem with either yahoo
server or jYMSG library.
It is having problems in using in Android, I guess.
I am absolutely struck with this and I could not make any progress
from here. Could you please help out in solving this problem?
I greatly appreciate your help.
Thanks
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[android-developers] Re: Application storage data growing
Thanks Dianne. The odd thing is that I am NOT creating any files. And let me make sure we are talking the same thing... when I say data, I don't mean the data directory... I am talking about going to Settings/Applications/Manage applications/myapp/Storage/Data... if that is the data directory then we are talking about the same thing. What else could go there besides files that are explicitly created by the app? Preferences? SQLite databases? Anything else? The data storage value seems to gradually grow over time while using the app... from initial size of 76K to nearly a meg. On Feb 6, 11:51 am, Dianne Hackborn hack...@android.com wrote: Unfortunately it's a little tricky, because only your app (and some very very low-level parts of the system) can touch your data. You can, however, just add some code to your app that iterates through your data directories with the standard Java File APIs and prints out what it finds. On Fri, Feb 6, 2009 at 8:36 AM, Rmac ry...@mac.com wrote: I've had debugging on from the beginning. What I need is something that can tell me exactly what is in the application's data area that Android reports via Settings for managing applications. I am sure my application is adding to it somehow, but I have no handle to tell what content is stored there. On Feb 5, 5:08 am, Chander Pechetty cspeche...@gmail.com wrote: Not sure if you can do this, but check outhttp:// code.google.com/android/intro/develop-and-debug.html#developin... to understand the tools and limitations -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How to remove a contact with a specified phone number?
How to remove a contact with a specified phone number? I try this: String phone =1234567; context.getContentResolver().delete(Contacts.Phones.CONTENT_URI, phone, null); But I get an error with this: java.lang.UnsupportedOperationException: Cannot delete that URL: content://contacts/phones at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:130) at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:110) at android.content.ContentProviderProxy.delete(ContentProviderNative.java:362) at android.content.ContentResolver.delete(ContentResolver.java:386) at com.mytest.TestUtil.removeContact(TestUtil.java:87) Thank you for any pointers. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Run two android instances on the same host and comunicate betwen them using socket
Well, on Linux, I just dropped to the command line and ran android/tools/emulator twice and it brought up two instances of the emulator. Of course, the second one complains about the disks being read by another emulator, so you'll have to set up a set of disks (really, just binary files) for each emulator to use. Do a android/tools/emulator -h and look at all your options. How to get them talking via sockets? I have no idea. Is that even a reasonable thing to do? On Fri, Feb 6, 2009 at 4:38 PM, Lillian Brandão lbrolive...@gmail.comwrote: Hi, I read this old email and I have the same problem. Now, anyone knows how to do it? I need more instances of the emulator in the same machine or some method to start many emulators and configure them to comunicate with each other. Thanks in advance, Lillian Brandão. On Thu, May 8, 2008 at 2:50 PM, Oskeol oskeolgj...@gmail.com wrote: Hi everybody, I'm new at Android, so please be patient if my questions are too simple. I would like to run two (or more) android instances of the emulator on the same host (windows vista), and comunicate between them using Sockets. Can anybody describe in detail, the passes i should take? Please be patient, and give the more information you can. Any piece of code would be appreciated. Thanks everybody, Oskeol -- Faber Fedor Linux New Jersey http://linuxnj.com --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: RC33 for Dev Phone
I have tried this, it is a dead end. The reason you can't apply the standard RC33 update is because it is not signed for the dev phone. I downloaded a modified recovery image that works with test keys. Then I used a small java script to sign the image with test keys. Even after this some assertions in the upgrade script failed, it expects you to be running a particular image and a particular version of the bootloader. Even after (stupidly) removing these assertions from the script and trying to update again the very first step failed, which was a patch to the Alarm Clock application. I gave up at this point, I had almost bricked my ADP1 a couple of times, it wasn't booting. I know we bought these phones as 'developers' but we still have to use them day-to-day and we want to use applications like Market, Gmail etc. We also want the updates in RC33, including Maps 3.0 and Latitude. On Feb 7, 4:51 am, Timothy DeWees whtdrgn...@gmail.com wrote: So do I need a special update package other than the ones signed by Google linked here: http://forum.xda-developers.com/showthread.php?t=479571 On Feb 5, 9:52 pm, Jean-Baptiste Queru j...@android.com wrote: The bootloader does allow unsigned filesystem images. The recovery system still checks the update packages for signatures. JBQ On Thu, Feb 5, 2009 at 6:20 PM, Mark L. Chang mark.ch...@gmail.com wrote: On Feb 5, 8:57 pm, Timothy DeWees whtdrgn...@gmail.com wrote: This one doesn't seem to work for me. It fails at the verifying package stating that it's not signed. which is weird, since I thought the dev phone would allow unsigned firmware? -- Jean-Baptiste M. JBQ Queru Android Engineer, Google. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Broken Gallery View? using Gallery.setSelection(int position, boolean animate)
I'm trying to set the selection of a Gallery in code. I would like to have the Gallery smoothly roll down a few items over the duration of a second or two. At frist glance, it appears that two members would to the trick: Gallery.setAnimationDuration(int animationDurationMillis); Gallery.setSelection(int position, boolean animate); It turns out that the setAnimationDuration only seems to affect the rubber-bandy return-to-center effect of the Gallery. In other words, when a gallery comes to rest after a fling, and a gallery item is off center, the animationDurationMillis is used to control the duration of the Gallery centering up the item. However, the value seems to have no effect on the setSelection. No matter what value is set with setAnimationDuration, the Gallery seems to render about 2 or 3 frames when flying between items 1 and 10 for example. Is this working as designed? Does anyone know a trick or workaround that would let me properly animate setSelection? I'd be especially grateful if we could do it with an Ease Out effect. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Broken Gallery View? using Gallery.setSelection(int position, boolean animate)
setSelection() is not meant to be animated. On Fri, Feb 6, 2009 at 4:15 PM, drasticp drast...@gmail.com wrote: I'm trying to set the selection of a Gallery in code. I would like to have the Gallery smoothly roll down a few items over the duration of a second or two. At frist glance, it appears that two members would to the trick: Gallery.setAnimationDuration(int animationDurationMillis); Gallery.setSelection(int position, boolean animate); It turns out that the setAnimationDuration only seems to affect the rubber-bandy return-to-center effect of the Gallery. In other words, when a gallery comes to rest after a fling, and a gallery item is off center, the animationDurationMillis is used to control the duration of the Gallery centering up the item. However, the value seems to have no effect on the setSelection. No matter what value is set with setAnimationDuration, the Gallery seems to render about 2 or 3 frames when flying between items 1 and 10 for example. Is this working as designed? Does anyone know a trick or workaround that would let me properly animate setSelection? I'd be especially grateful if we could do it with an Ease Out effect. -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: .apk file resource optimisation
I dont think assets/ files are compressed all that great. For my app, I was able to cut down the size of overall apk by almost 50% by using GZipInputStream. I posted the numbers a while back. But now I am paying the cost of decompression while loading those assets. I hope the Android platform can improve the compression of the apk file itself in a subsequent release. Thanks Inder On Wed, Feb 4, 2009 at 2:25 PM, Dianne Hackborn hack...@android.com wrote: Oh btw there is one improvement we have in aapt for Cupcake to better compress .png image files. On Wed, Feb 4, 2009 at 2:24 PM, Dianne Hackborn hack...@android.com wrote: Yep I think they are pretty compact in their current form. Note that the resource table itself is not stored compressed in the .apk, so that it can be mmapped into the process, which is a pretty important optimization for many cases. You can imagine doing some additional processing of the images to combine them into a few larger uber-images (we've done this kind of thing on previous platforms), but doing that well to the point where it is actually a win is not trivial, and it can easily lead to situations where you use way more memory than needed because you need to load the entire bitmap even though you only use a few things in it. Imagine something displaying the icons of all of the applications for example, loading a huge bitmap from each of the apps to pull out one little icon. If you want to work on further optimizing the data structures and code, we'd be happy to talk about it on android-framework and consider such patches. On Wed, Feb 4, 2009 at 10:06 AM, FranckLefevre flas...@gmail.com wrote: Dear Raja, I think that compressing resources in APK would not be that convenient for two reasons: 1- when resources are actual pictures, they are usually already compressed (using GIF, JPG, PNG,...) and trying to ZIP them does not significantly reduce their size 2- APK resource files are offered through the framework (grep assets in the source code...) that maps these APK files, allowing to get a pointer to them. Compressing would lead to a buffer duplication that may impact memory and speed. IMHO, this APK format is quite smart and convenient as it is... Rgds. Franck On Feb 3, 11:44 am, Raja Nagendra Kumar nagendra.r...@gmail.com wrote: When we open up the .apk file in winzip (as it is a jar file), we see the classes are compressed and stored as one file. However the resources are taken as is. Would it not be a nice approach to compress all the resources (specially if all the application has many images) and store it as one file, as this could further bring down the .apk size. I understand it needs more runtime memory though.. Are there any options to pack the resources this way already.. As Android seems to run j2se.. I am assuming that such kind of runtime memory is not an issue. Regards, Raja Nagendra Kumar, C.T.Owww.tejasoft.com -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] WebView starts with a delay
I am using WebView in a number of screens in my application, and notice that it takes couple of seconds when starting up for the first time. What can I do to speed it up besides trying to create one in a separate thread beforehand? Thanks Inder --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] how can i change the background color of ExpandlistActivity?
hi all, now i have a ExpandListActivity,now i want to change it's background color ,when i change the color to White,i can not see the font.just focus the item that can see it!why? /:includetail --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Touch screen response delay
Hi, have you checked the trace file that is written when an anr occurs? It shoud be in /data/anr with the filename traces.txt. This will show exactly what was running and at what line of code when the anr popped up and should help locate the problem code. On Feb 6, 7:03 pm, Zombies and Robots caecus...@gmail.com wrote: Hello. I am working on a game that displays its graphics through a modified SurfaceView. The game scrolls around a map based on the location of the main character. That all works fine. I am trying to add a feature to the game that allows you to touch the screen and drag the camera around to see other parts of the map. This is where I am running into trouble. The game's SurfaceView overrides 'public boolean onTouchEvent(MotionEvent event)' to call another method in the game's thread which handles the events. Sometimes, this works fine (although the frame rate drops significantly while the screen is touched). Other times, there will be a delay of several seconds before the game responds to a touch event, during which time the game continues, but the user loses all control. During these delays, a message sometimes appears stating that my activity is not responding, and giving the options to 'Force close' or 'Wait'. If the user selects 'Wait', the game almost always resumes right away, but these delays are obviously not acceptable. The delays occur only the first time the screen is touched after the game is started. Once the game has resumed after a delay, the touch events work just fine again. I have experimented with having the game thread sleep for short periods at various points throughout the game. Although this does seem to have a small effect on the problem, the delays still happen. Has anyone else run into this? What am I doing wrong? Thank you very much for any suggestions you can provide. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: WebView starts with a delay
The delay is it is processing these items in your head..loading javascript, css and etc. The way I handled it was setting background color to zero for transparency and using style to load a application logo image that user sees while stuff loads. You will not be able to speed it up however. You can see video examples here: http://www.youtube.com/user/memine44 On Feb 6, 6:48 pm, Inderjeet Singh inder...@gmail.com wrote: I am using WebView in a number of screens in my application, and notice that it takes couple of seconds when starting up for the first time. What can I do to speed it up besides trying to create one in a separate thread beforehand? Thanks Inder --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: how to update list
runOnUiThread is your friend for this situation : http://code.google.com/android/reference/android/app/Activity.html#runOnUiThread(java.lang.Runnable) Emmanuel http://androidblogger.blogspot.com/ On Feb 4, 7:04 pm, cindy ypu01...@yahoo.com wrote: I figure out the problem. You can't change any UI in the thread your create. Android require you to update UI in UI thread. On Feb 3, 11:27 pm, cindy ypu01...@yahoo.com wrote: I implemented the async incoming data on a separate thread which adds the items to a ArrayList that is connected to the view through my custom adapter (inherits BaseAdapter). But when I modified the ArrayList, the application crashes. Have you have the same problem? On Feb 3, 5:03 pm,Emmanuelemmanuel.ast...@gmail.com wrote: Do you mean the data from your adapter has changed, and you want to update your list from this ? To achieve this result, I create the adapter from the new data, and reset it to the list. There should be another cleaner method, but this is works for me ! Emmanuelhttp://androidblogger.blogspot.com/ On Feb 3, 7:36 pm,cindyypu01...@yahoo.com wrote: I have a list. Which will first show 10 items, user would be able to do pagination with click pagination button. The list is extended from listActivity, and the list adapter is extends from BaseAdapter . But how to update UI when I get next 10 items back? Thanks! April --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: RC33 for Dev Phone
Install jf's 1.41-rc33. http://andblogs.net/tag/jf It is signed with test keys -and- its a full install instead of a patch, so no perquisites. On Fri, Feb 6, 2009 at 6:59 PM, camurphy camur...@gmail.com wrote: I have tried this, it is a dead end. The reason you can't apply the standard RC33 update is because it is not signed for the dev phone. I downloaded a modified recovery image that works with test keys. Then I used a small java script to sign the image with test keys. Even after this some assertions in the upgrade script failed, it expects you to be running a particular image and a particular version of the bootloader. Even after (stupidly) removing these assertions from the script and trying to update again the very first step failed, which was a patch to the Alarm Clock application. I gave up at this point, I had almost bricked my ADP1 a couple of times, it wasn't booting. I know we bought these phones as 'developers' but we still have to use them day-to-day and we want to use applications like Market, Gmail etc. We also want the updates in RC33, including Maps 3.0 and Latitude. On Feb 7, 4:51 am, Timothy DeWees whtdrgn...@gmail.com wrote: So do I need a special update package other than the ones signed by Google linked here: http://forum.xda-developers.com/showthread.php?t=479571 On Feb 5, 9:52 pm, Jean-Baptiste Queru j...@android.com wrote: The bootloader does allow unsigned filesystem images. The recovery system still checks the update packages for signatures. JBQ On Thu, Feb 5, 2009 at 6:20 PM, Mark L. Chang mark.ch...@gmail.com wrote: On Feb 5, 8:57 pm, Timothy DeWees whtdrgn...@gmail.com wrote: This one doesn't seem to work for me. It fails at the verifying package stating that it's not signed. which is weird, since I thought the dev phone would allow unsigned firmware? -- Jean-Baptiste M. JBQ Queru Android Engineer, Google. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: WebView responding to touch events
Mark,
I think I had this problem myself and could solve it by using the
following code:
webView.setOnTouchListener(new View.OnTouchListener() {
public boolean onTouch(View v, MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
case MotionEvent.ACTION_UP:
if (!v.hasFocus()) {
v.requestFocus();
}
break;
}
return false;
}
});
Hope this would help,
Sergey
Fred Grott(shareme) wrote:
Webview would have two touch events already as you would have the
onClickListener which would have touch up touch down
Were you getting those two events before adding OnTouchListener?
On Feb 5, 9:46 am, Mark Nuetzmann mark.nuetzm...@gmail.com wrote:
I just tried adding an OnTouchListener to the webview and I get ALL
the touch events. However, the links in the webview to not appear
selected/focused... This seems really weird to me. Anyone have an
idea why I would receive an OnTouch event for the view but the view
itself does not seem to respond to those events?
On Feb 5, 9:36 am, Mark Nuetzmann mark.nuetzm...@gmail.com wrote:
I have an Activity that has a WebView that contains some simple html
that allows me to display a Terms Conditions link that if touched or
clicked calls another activity. My problem is unless the link in the
WebView has focus (ie, the text is wrapped with that little orange
focus) I cannot touch the link and have it work. If any other view on
the activity has focus, touching the WebView with the link does
nothing. The other Views that had focus loose focus, but the WebView
does not receive focus. I have tried calling setFocusable(true) and
setFocusableInTouchMode(true) but that does not do any good...
I would really like to know what you have to do to get a WebView to
respond to touch events without using the trackball to scroll to the
view before touching it.
thank you,
Mark
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[android-developers] I tried to deploy a timer and switch the user to another dialog for setting if times out. But the dialog just cannot display. No error/exception reported. Vibration works fine t
I tried to deploy a timer and switch the user to another dialog for setting
if times out. But the dialog just cannot display. No error/exception
reported. Vibration works fine though.
What's wrong?
Code:
private void setAutoPhonecardSelector(int interval) {
Date timeToRun = new Date(System.currentTimeMillis() + interval);
Timer timer = new Timer();
mAutoPhonecardSelector = new TimerTask() {
@Override
public void run() {
mVibrator.vibrate(100);
Toast.makeText(PhoneCardSelector.this, test,
Toast.LENGTH_LONG).show();
}
};
timer.schedule(mAutoPhonecardSelector, timeToRun);
}
Please help!
Thanks in advance!
xin
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[android-developers] Re: I tried to deploy a timer and switch the user to another dialog for setting if times out. But the dialog just cannot display. No error/exception reported. Vibration works fi
Sorry, the code format was somehow messed up in previous email. Here is the
one that is easier to read.
/*-*/
Code:
private void setAutoPhonecardSelector(int interval) {
Date timeToRun = new Date(System.currentTimeMillis() + interval);
Timer timer = new Timer();
mAutoPhonecardSelector = new TimerTask() {
@Override
public void run() {
mVibrator.vibrate(100);
Toast.makeText(PhoneCardSelector.this, test,
Toast.LENGTH_LONG).show();
}
};
timer.schedule(mAutoPhonecardSelector, timeToRun);
}
/*-*/
On Fri, Feb 6, 2009 at 5:40 PM, Xin Zhao uszhao...@gmail.com wrote:
I tried to deploy a timer and switch the user to another dialog for setting
if times out. But the dialog just cannot display. No error/exception
reported. Vibration works fine though.
What's wrong?
Code:
private void setAutoPhonecardSelector(int interval) {
Date timeToRun = new Date(System.currentTimeMillis() + interval);
Timer timer = new Timer();
mAutoPhonecardSelector = new TimerTask() {
@Override
public void run() {
mVibrator.vibrate(100);
Toast.makeText(PhoneCardSelector.this, test,
Toast.LENGTH_LONG).show();
}
};
timer.schedule(mAutoPhonecardSelector, timeToRun);
}
Please help!
Thanks in advance!
xin
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[android-developers] SMS_Sent and Hangup Intent Notification?
Hi, I'm writing a little utility to go and check a couple of things after an SMS has been sent or a call has been made. The checking bit is fine but I can't find a suitable intent. Do you know what I can hook into to determine if either of these has occured? Many thanks, Tom. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] multiple tables in sqlite
Hopefully some one will nmotice my 'obvious' mistake.
I have created 2 tables in the database (below). When I access table
c, no problem. But when I attempt to access table s I get an error
message that column name x (all names give the same error) does not
exist. How can 1 table get created but not the other?
public class updateDB extends SQLiteOpenHelper {
private static final String CREATE_TABLE_S = create table
+DICT_TAB_1+ (_ID integer primary key autoincrement, COURSE_NAME
text not null, SCORE number not null, PUTTS number not null, GIR
number not null, FWY number not null);;
private static final String CREATE_TABLE_C = create table
+DICT_TAB_2+ (_ID integer primary key autoincrement, COURSE_NAME
text not null, TEES text not null, SLOPE number not null, PAR number
not null);;
public updateDB(Context ctx){
super(ctx, DATABASE_NAME, null, DATABASE_VERSION);
}
@Override
public void onCreate(SQLiteDatabase db){
db.execSQL(CREATE_TABLE_COURSE);
db.execSQL(CREATE_TABLE_SCORE);
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int
newVersion){
db.execSQL(DROP TABLE IF EXISTS + DICT_TAB_1);
db.execSQL(DROP TABLE IF EXISTS + DICT_TAB_2);
onCreate(db);
}
}
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[android-developers] Can we start a new activity or at least display a Toast in TimerTask.run()?
I tried to deploy a timer and switch the user to another dialog for setting
if times out. But the dialog just cannot display. No error/exception
reported. Vibration works fine though.
What's wrong?
Code:
private void setAutoPhonecardSelector(int interval) {
Date timeToRun = new Date(System.currentTimeMillis() + interval);
Timer timer = new Timer();
mAutoPhonecardSelector = new TimerTask() {
@Override
public void run() {
mVibrator.vibrate(100);
Toast.makeText(PhoneCardSelector.this, test,
Toast.LENGTH_LONG).show();
}
};
timer.schedule(mAutoPhonecardSelector, timeToRun);
}
Please help!
Thanks in advance!
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[android-developers] MyLocationOverlay marker disappears
Anyone run into the flashing marker used by MyLocationOverlay on the MapView to show the user's current location disappearing after a certain amount of time (looks like about 1 minute)? Seems like it should either be a setting or should stay on by default as long as the MapView is displaying. Anyone know of a setting or is this a bug? Emulator bug? This was asked about in a previous thread but never answered: http://groups.google.com/group/android-developers/browse_thread/thread/c11d8a9285725ca1/1020c88a7f17ae90 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] java.nio.channels.IllegalSelectorException
Hi,
I'm running into an IllegalSelectorException in my application which
can be reproduced with the following code (I put this test code right
after the super() in onCreate() of an Activity):
try {
SocketChannel channel = SocketChannel.open();
channel.configureBlocking(false);
Selector selector = Selector.open();
channel.register(selector, 0);
catch (IOException e) {
Log.e(TAG, error, e);
}
Does anyone have a suggestion how to avoice this exception?
Thanks
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[android-developers] Re: a receiver for outgoing sms and email?
Hi I would also like to know if that is possible have tried a number of solutions without success. Have managed to Receive incoming sms but outgoing is still a difficulty for me. Would be grate if there where some sort of ACTION_NEW_OUTGOING_SMS (Broadcast Action: An outgoing sms is about to be sent) like the ACTION_NEW_OUTGOING_CALL that I use to monitor, modify, and abort outgoing calls. The Intent will have the receivers phone numbers attached and once the broadcast is finished, the resultData is used as the actual number to send the SMS to. Then we can implement an BroadcastReceiver abort an SMS like //Abort SMS setResultData(null); Suggested Permissions You must hold the PROCESS_OUTGOING_SMS permission to receive this Intent. ...Until something like this is included in the API does anyone know a work around? Best Regards /Oscar A http://drunkblocker.appspot.com On Feb 5, 6:00 am, Dietrich Ayala auton...@gmail.com wrote: i figured out how to listen for outgoing calls. however, i can't find any docs or code samples for making a Receiver that catches outgoing sms or email. is that possible? thanks! -dietrich --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: .apk file resource optimisation
We welcome patches. On Fri, Feb 6, 2009 at 4:45 PM, Inderjeet Singh inder...@gmail.com wrote: I dont think assets/ files are compressed all that great. For my app, I was able to cut down the size of overall apk by almost 50% by using GZipInputStream. I posted the numbers a while back. But now I am paying the cost of decompression while loading those assets. I hope the Android platform can improve the compression of the apk file itself in a subsequent release. Thanks Inder On Wed, Feb 4, 2009 at 2:25 PM, Dianne Hackborn hack...@android.com wrote: Oh btw there is one improvement we have in aapt for Cupcake to better compress .png image files. On Wed, Feb 4, 2009 at 2:24 PM, Dianne Hackborn hack...@android.com wrote: Yep I think they are pretty compact in their current form. Note that the resource table itself is not stored compressed in the .apk, so that it can be mmapped into the process, which is a pretty important optimization for many cases. You can imagine doing some additional processing of the images to combine them into a few larger uber-images (we've done this kind of thing on previous platforms), but doing that well to the point where it is actually a win is not trivial, and it can easily lead to situations where you use way more memory than needed because you need to load the entire bitmap even though you only use a few things in it. Imagine something displaying the icons of all of the applications for example, loading a huge bitmap from each of the apps to pull out one little icon. If you want to work on further optimizing the data structures and code, we'd be happy to talk about it on android-framework and consider such patches. On Wed, Feb 4, 2009 at 10:06 AM, FranckLefevre flas...@gmail.com wrote: Dear Raja, I think that compressing resources in APK would not be that convenient for two reasons: 1- when resources are actual pictures, they are usually already compressed (using GIF, JPG, PNG,...) and trying to ZIP them does not significantly reduce their size 2- APK resource files are offered through the framework (grep assets in the source code...) that maps these APK files, allowing to get a pointer to them. Compressing would lead to a buffer duplication that may impact memory and speed. IMHO, this APK format is quite smart and convenient as it is... Rgds. Franck On Feb 3, 11:44 am, Raja Nagendra Kumar nagendra.r...@gmail.com wrote: When we open up the .apk file in winzip (as it is a jar file), we see the classes are compressed and stored as one file. However the resources are taken as is. Would it not be a nice approach to compress all the resources (specially if all the application has many images) and store it as one file, as this could further bring down the .apk size. I understand it needs more runtime memory though.. Are there any options to pack the resources this way already.. As Android seems to run j2se.. I am assuming that such kind of runtime memory is not an issue. Regards, Raja Nagendra Kumar, C.T.Owww.tejasoft.com -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Application storage data growing
That is everything in the root data directory, which includes your raw data files, plus SQLite databases, preferences, etc. On Fri, Feb 6, 2009 at 2:45 PM, Rmac ry...@mac.com wrote: Thanks Dianne. The odd thing is that I am NOT creating any files. And let me make sure we are talking the same thing... when I say data, I don't mean the data directory... I am talking about going to Settings/Applications/Manage applications/myapp/Storage/Data... if that is the data directory then we are talking about the same thing. What else could go there besides files that are explicitly created by the app? Preferences? SQLite databases? Anything else? The data storage value seems to gradually grow over time while using the app... from initial size of 76K to nearly a meg. On Feb 6, 11:51 am, Dianne Hackborn hack...@android.com wrote: Unfortunately it's a little tricky, because only your app (and some very very low-level parts of the system) can touch your data. You can, however, just add some code to your app that iterates through your data directories with the standard Java File APIs and prints out what it finds. On Fri, Feb 6, 2009 at 8:36 AM, Rmac ry...@mac.com wrote: I've had debugging on from the beginning. What I need is something that can tell me exactly what is in the application's data area that Android reports via Settings for managing applications. I am sure my application is adding to it somehow, but I have no handle to tell what content is stored there. On Feb 5, 5:08 am, Chander Pechetty cspeche...@gmail.com wrote: Not sure if you can do this, but check outhttp:// code.google.com/android/intro/develop-and-debug.html#developin... to understand the tools and limitations -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: java.nio.channels.IllegalSelectorException
I subitted a new issue http://code.google.com/p/android/issues/detail?id=1932
On Feb 7, 2:13 am, sdehne de...@colibria.com wrote:
Hi,
I'm running into an IllegalSelectorException in my application which
can be reproduced with the following code (I put this test code right
after the super() in onCreate() of an Activity):
try {
SocketChannel channel = SocketChannel.open();
channel.configureBlocking(false);
Selector selector = Selector.open();
channel.register(selector, 0);
catch (IOException e) {
Log.e(TAG, error, e);
}
Does anyone have a suggestion how to avoice this exception?
Thanks
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[android-developers] Color filter modes and transparent colors
Hi, guys. I'm trying to make an image darker, but the image has some pixels transparent. I want to keep those pixels intact. I tried DARKEN and couple other filters, but they seem to alter transparent pixels as well. Do you know if there is a way to keep transparent pixels intact while applying a color filter? Sincerely, A. --~--~-~--~~~---~--~~ 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 android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
