date:20080821


Thank you for your reponse. I'm trying to implement the
requestUpdates() now. At the moment I'm faced with the follwing
problem. I've implemented the LocationListener but always get the
following LogCat error.

Can't create handler inside thread that has not called
Looper.prepare()

Well I'm calling my geo class in a thread that was started by a
service. At the moment it looks like this. What do I have to change in
order to get the listener working?

My Geo class:

http://paste.pocoo.org/show/80ypWR00yHnHRz9pN7mc/


Regards!


On 20 Aug., 18:36, Reto [EMAIL PROTECTED] wrote:
 The getLastKnownLocation method will return null until the provider
 you specify has gotten at least one update. In practice that means you
 need to have an application (any application, doesn't have to be the
 one your testing) request (and receive) updates at least once in your
 emulator session before it will getLastKnown will return a value.

 You can disable the updates after the first return if you want to, in
 fact that's probably a reasonable way of implementing the
 'getCurrentLocation' functionality you're after.

 Cheers
 Reto

 On 20 Aug, 14:21, code_android_festival_way

 [EMAIL PROTECTED] wrote:
  Firstly I got the question why I can't get the currentlocationany
  more. I don't need repeating updates of my position I just need the
  currentlocation. At the moment I'm using getLastKnownLocation() but I
  would assume that this position could be very outdated.

  Furthermore the method getLastKnownLocation() returns me aLocation
  object that is null. Here is the code that I'm using at the moment:

  LocationManager lM =
  (LocationManager)context.getSystemService(context.LOCATION_SERVICE);
  LocationProvider lP = lM.getProvider(gps);
 Locationloc = lM.getLastKnownLocation(lP.getName());
  String[]location=
  {String.valueOf(loc.getLongitude()),String.valueOf(loc.getLatitude())};

  I've added the following permission to my manifest file:

      uses-permission
  android:name=android.permission.ACCESS_LOCATION /
      uses-permission
  android:name=android.permission.ACCESS_FINE_LOCATION /
      uses-permission  android:name=android.permission.ACCESS_GPS /
      uses-permission
  android:name=android.permission.ACCESS_MOCK_LOCATION /

  But I'm always getting a Nullpointer Exception using theLocation. (so
  theLocationreturned is null)

  Could you give me a hint how I could achieve to get my current/
  lastKnownlocationin 0.9? (in M5 everything was fine)

  Looking forward getting your answers.

  Regards and happy coding!


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[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception


Ok. It was a silly question.

Looper.prepare();

added.

But I dont get any LocationUpdates. I have pushed locations to the
device through the DDMS interface but get no LocationUpdate.

On 21 Aug., 11:40, code_android_festival_way
[EMAIL PROTECTED] wrote:
 Thank you for your reponse. I'm trying to implement the
 requestUpdates() now. At the moment I'm faced with the follwing
 problem. I've implemented the LocationListener but always get the
 following LogCat error.

 Can't create handler inside thread that has not called
 Looper.prepare()

 Well I'm calling my geo class in a thread that was started by a
 service. At the moment it looks like this. What do I have to change in
 order to get the listener working?

 My Geo class:

 http://paste.pocoo.org/show/80ypWR00yHnHRz9pN7mc/

 Regards!

 On 20 Aug., 18:36, Reto [EMAIL PROTECTED] wrote:

  The getLastKnownLocation method will return null until the provider
  you specify has gotten at least one update. In practice that means you
  need to have an application (any application, doesn't have to be the
  one your testing) request (and receive) updates at least once in your
  emulator session before it will getLastKnown will return a value.

  You can disable the updates after the first return if you want to, in
  fact that's probably a reasonable way of implementing the
  'getCurrentLocation' functionality you're after.

  Cheers
  Reto

  On 20 Aug, 14:21, code_android_festival_way

  [EMAIL PROTECTED] wrote:
   Firstly I got the question why I can't get the currentlocationany
   more. I don't need repeating updates of my position I just need the
   currentlocation. At the moment I'm using getLastKnownLocation() but I
   would assume that this position could be very outdated.

   Furthermore the method getLastKnownLocation() returns me aLocation
   object that is null. Here is the code that I'm using at the moment:

   LocationManager lM =
   (LocationManager)context.getSystemService(context.LOCATION_SERVICE);
   LocationProvider lP = lM.getProvider(gps);
  Locationloc = lM.getLastKnownLocation(lP.getName());
   String[]location=
   {String.valueOf(loc.getLongitude()),String.valueOf(loc.getLatitude())};

   I've added the following permission to my manifest file:

       uses-permission
   android:name=android.permission.ACCESS_LOCATION /
       uses-permission
   android:name=android.permission.ACCESS_FINE_LOCATION /
       uses-permission  android:name=android.permission.ACCESS_GPS /
       uses-permission
   android:name=android.permission.ACCESS_MOCK_LOCATION /

   But I'm always getting a Nullpointer Exception using theLocation. (so
   theLocationreturned is null)

   Could you give me a hint how I could achieve to get my current/
   lastKnownlocationin 0.9? (in M5 everything was fine)

   Looking forward getting your answers.

   Regards and happy coding!


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Announcing the new Android 0.9 SDK beta!
http://android-developers.blogspot.com/2008/08/announcing-beta-release-of-android-sdk.html
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
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[android-developers] An issue about Typeface

2008-08-21 Thread roland


I am porting my application from M5 to 0.9 SDK, and i just meet a
problem when i use setTypeface method. I got a textview which its text
is bold and italic. I tried these 2 solution, the first one works
fine, but the second one just make bold text, not italic.

1. textview.setTypeface(Typeface.DEFAULT, Typeface.BOLD_ITALIC);

2. textview.setTypeface(Typeface.create(Typeface.DEFAULT,
Typeface.BOLD_ITALIC));

So the Typeface's create(Typeface family, int style) doesn't work as i
hope, i don't know if i misunderstand this method or it is a bug.

Comments are appreciate.
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[EMAIL PROTECTED]
Announcing the new Android 0.9 SDK beta!
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For more options, visit this group at
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[android-developers] Re: How to display a local file in the browser?


I tried but I can only render plain or simple html content.
When emails contain network references (such as images), loadData is
not able to retrieve them.
I need a local path:
reachable from browser
where I have rd/wr premission

On 21 Ago, 03:34, Gil [EMAIL PROTECTED] wrote:
 Sorry for my bad English earlier. Recently I had to solve a similar
 problem. I decided to load the contents of the file myself and then
 call loadData in an Activity which includes a WebView. That trick
 worked for me.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
Groups Android Developers group.
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To unsubscribe from this group, send email to
[EMAIL PROTECTED]
Announcing the new Android 0.9 SDK beta!
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For more options, visit this group at
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[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception


I've added

Location loc = new Location(lP.getName());
loc.setLatitude(37.422006);
loc.setLongitude(-122.084095);
lM.setTestProviderLocation(lP.getName(), loc);

but the LocationListener doesnt get called. So I get no location
update.



On 21 Aug., 11:46, code_android_festival_way
[EMAIL PROTECTED] wrote:
 Ok. It was a silly question.

 Looper.prepare();

 added.

 But I dont get any LocationUpdates. I have pushed locations to the
 device through the DDMS interface but get no LocationUpdate.

 On 21 Aug., 11:40, code_android_festival_way

 [EMAIL PROTECTED] wrote:
  Thank you for your reponse. I'm trying to implement the
  requestUpdates() now. At the moment I'm faced with the follwing
  problem. I've implemented the LocationListener but always get the
  following LogCat error.

  Can't create handler inside thread that has not called
  Looper.prepare()

  Well I'm calling my geo class in a thread that was started by a
  service. At the moment it looks like this. What do I have to change in
  order to get the listener working?

  My Geo class:

 http://paste.pocoo.org/show/80ypWR00yHnHRz9pN7mc/

  Regards!

  On 20 Aug., 18:36, Reto [EMAIL PROTECTED] wrote:

   The getLastKnownLocation method will return null until the provider
   you specify has gotten at least one update. In practice that means you
   need to have an application (any application, doesn't have to be the
   one your testing) request (and receive) updates at least once in your
   emulator session before it will getLastKnown will return a value.

   You can disable the updates after the first return if you want to, in
   fact that's probably a reasonable way of implementing the
   'getCurrentLocation' functionality you're after.

   Cheers
   Reto

   On 20 Aug, 14:21, code_android_festival_way

   [EMAIL PROTECTED] wrote:
Firstly I got the question why I can't get the currentlocationany
more. I don't need repeating updates of my position I just need the
currentlocation. At the moment I'm using getLastKnownLocation() but I
would assume that this position could be very outdated.

Furthermore the method getLastKnownLocation() returns me aLocation
object that is null. Here is the code that I'm using at the moment:

LocationManager lM =
(LocationManager)context.getSystemService(context.LOCATION_SERVICE);
LocationProvider lP = lM.getProvider(gps);
   Locationloc = lM.getLastKnownLocation(lP.getName());
String[]location=
{String.valueOf(loc.getLongitude()),String.valueOf(loc.getLatitude())};

I've added the following permission to my manifest file:

    uses-permission
android:name=android.permission.ACCESS_LOCATION /
    uses-permission
android:name=android.permission.ACCESS_FINE_LOCATION /
    uses-permission  android:name=android.permission.ACCESS_GPS /
    uses-permission
android:name=android.permission.ACCESS_MOCK_LOCATION /

But I'm always getting a Nullpointer Exception using theLocation. (so
theLocationreturned is null)

Could you give me a hint how I could achieve to get my current/
lastKnownlocationin 0.9? (in M5 everything was fine)

Looking forward getting your answers.

Regards and happy coding!


--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
[EMAIL PROTECTED]
Announcing the new Android 0.9 SDK beta!
http://android-developers.blogspot.com/2008/08/announcing-beta-release-of-android-sdk.html
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
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[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception

2008-08-21 Thread Reto


I'm not at a PC I can test with, but try switching the order of your
setTestProviderEnabled and setTestProviderStatus commands. I know in
my code I've done it the other way around :)

On 21 Aug, 11:10, code_android_festival_way
[EMAIL PROTECTED] wrote:
 I've added

 Location loc = new Location(lP.getName());
 loc.setLatitude(37.422006);
 loc.setLongitude(-122.084095);
 lM.setTestProviderLocation(lP.getName(), loc);

 but the LocationListener doesnt get called. So I get no location
 update.

 On 21 Aug., 11:46, code_android_festival_way



 [EMAIL PROTECTED] wrote:
  Ok. It was a silly question.

  Looper.prepare();

  added.

  But I dont get any LocationUpdates. I have pushed locations to the
  device through the DDMS interface but get no LocationUpdate.

  On 21 Aug., 11:40, code_android_festival_way

  [EMAIL PROTECTED] wrote:
   Thank you for your reponse. I'm trying to implement the
   requestUpdates() now. At the moment I'm faced with the follwing
   problem. I've implemented the LocationListener but always get the
   following LogCat error.

   Can't create handler inside thread that has not called
   Looper.prepare()

   Well I'm calling my geo class in a thread that was started by a
   service. At the moment it looks like this. What do I have to change in
   order to get the listener working?

   My Geo class:

  http://paste.pocoo.org/show/80ypWR00yHnHRz9pN7mc/

   Regards!

   On 20 Aug., 18:36, Reto [EMAIL PROTECTED] wrote:

The getLastKnownLocation method will return null until the provider
you specify has gotten at least one update. In practice that means you
need to have an application (any application, doesn't have to be the
one your testing) request (and receive) updates at least once in your
emulator session before it will getLastKnown will return a value.

You can disable the updates after the first return if you want to, in
fact that's probably a reasonable way of implementing the
'getCurrentLocation' functionality you're after.

Cheers
Reto

On 20 Aug, 14:21, code_android_festival_way

[EMAIL PROTECTED] wrote:
 Firstly I got the question why I can't get the currentlocationany
 more. I don't need repeating updates of my position I just need the
 currentlocation. At the moment I'm using getLastKnownLocation() but I
 would assume that this position could be very outdated.

 Furthermore the method getLastKnownLocation() returns me aLocation
 object that is null. Here is the code that I'm using at the moment:

 LocationManager lM =
 (LocationManager)context.getSystemService(context.LOCATION_SERVICE);
 LocationProvider lP = lM.getProvider(gps);
Locationloc = lM.getLastKnownLocation(lP.getName());
 String[]location=
 {String.valueOf(loc.getLongitude()),String.valueOf(loc.getLatitude())};

 I've added the following permission to my manifest file:

     uses-permission
 android:name=android.permission.ACCESS_LOCATION /
     uses-permission
 android:name=android.permission.ACCESS_FINE_LOCATION /
     uses-permission  android:name=android.permission.ACCESS_GPS /
     uses-permission
 android:name=android.permission.ACCESS_MOCK_LOCATION /

 But I'm always getting a Nullpointer Exception using theLocation. (so
 theLocationreturned is null)

 Could you give me a hint how I could achieve to get my current/
 lastKnownlocationin 0.9? (in M5 everything was fine)

 Looking forward getting your answers.

 Regards and happy coding!- Hide quoted text -

 - Show quoted text -
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
Groups Android Developers group.
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To unsubscribe from this group, send email to
[EMAIL PROTECTED]
Announcing the new Android 0.9 SDK beta!
http://android-developers.blogspot.com/2008/08/announcing-beta-release-of-android-sdk.html
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
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[android-developers] Re: I can't run m3 simulator after I test 0.9 simulator


[EMAIL PROTECTED] wrote:
   I decompressed the 0.9 SDK in another directory. After I had run the
 simulator in 0.9 SDK,  I found my m3 simulator didn't work, it stayed
 in red eye, Do you know how to solve this problem? Thanks.

The emulator stores data, such as the stuff you load onto it, in a disk 
image.

http://code.google.com/android/reference/emulator.html#diskimages

I would imagine the runtime images differ between SDK releases. Try 
renaming or deleting the appropriate directory, then running the emulator:

Linux and OS X: ~/.android
Windows: C:\Documents and Settings\user\Local Settings\Application 
Data\Android

If you are going to be moving back-and-forth between SDK releases 
frequently, you may wish to try using the -data switch on the emulator, 
so you can keep separate copies of your M5 and 0.9 emulator images.

-- 
Mark Murphy (a Commons Guy)
http://commonsware.com
_The Busy Coder's Guide to Android Development_ Version 1.1 Published!

--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
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To unsubscribe from this group, send email to
[EMAIL PROTECTED]
Announcing the new Android 0.9 SDK beta!
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For more options, visit this group at
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[android-developers] Re: sqlite3?


shan wrote:
 I need to access the system table in data/data/
 com.android.providers.settings/databases/settings.db in the adb shell.
 I had earlier did this in the m5 to insert the 'http_proxy' field, but
 now i can't invoke sqlite3 from the adb shell.
 Please assist.

Use adb pull (or the equivalent IDE action) to download your SQLite 
database to your development machine. Then use any SQLite client you 
want (sqlite3 console app, SQLite Manager Firefox extension, etc.). If 
you make changes you want reflected on the phone, use adb push (or the 
equivalent IDE action) to put the database back on the phone.

-- 
Mark Murphy (a Commons Guy)
http://commonsware.com
_The Busy Coder's Guide to Android Development_ Version 1.1 Published!

--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
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To unsubscribe from this group, send email to
[EMAIL PROTECTED]
Announcing the new Android 0.9 SDK beta!
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For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
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[android-developers] Re: I can't run m3 simulator after I test 0.9 simulator

2008-08-21 Thread Eric

You are in luck, I had similar problem as you and found the solution.

Use the wipe data command, it will del all the apps you installed. But
at least your emulator will start and you can re-install them..

Windows: emulator -wipe-data
Mac/Linux: ./emulator -wipe-data

Cheers
Eric
Portable Electonics Ltd
www.hdmp4.com

On Aug 21, 8:50 pm, Mark Murphy [EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote:
I decompressed the 0.9 SDK in another directory. After I had run the
simulator in 0.9 SDK, I found my m3 simulator didn't work, it stayed
in red eye, Do you know how to solve this problem? Thanks.

The emulator stores data, such as the stuff you load onto it, in a disk
image.

http://code.google.com/android/reference/emulator.html#diskimages

I would imagine the runtime images differ between SDK releases. Try
renaming or deleting the appropriate directory, then running the emulator:

Linux and OS X: ~/.android
Windows: C:\Documents and Settings\user\Local Settings\Application
Data\Android

If you are going to be moving back-and-forth between SDK releases
frequently, you may wish to try using the -data switch on the emulator,
so you can keep separate copies of your M5 and 0.9 emulator images.

--
Mark Murphy (a Commons Guy)http://commonsware.com
_The Busy Coder's Guide to Android Development_ Version 1.1 Published!
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You received this message because you are subscribed to the Google
Groups Android Developers group.
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To unsubscribe from this group, send email to
[EMAIL PROTECTED]
Announcing the new Android 0.9 SDK beta!
http://android-developers.blogspot.com/2008/08/announcing-beta-release-of-android-sdk.html
For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
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[android-developers] Re: -http-proxy problems

2008-08-21 Thread andyn


Hm, I don't really know a solution. Maybe you can wait till the next
release? It will have sqlite3 included also at the Windows version

- 
http://groups.google.com/group/android-developers/browse_frm/thread/8be1419bef6fe2e2?hl=en



On Aug 21, 10:00 am, shan [EMAIL PROTECTED] wrote:
 Sorry I forgot to mention i am using the SDK 0.9 beta for Windows
 which does'nt have sqlite3 embedded.
 I can't invoke the sqlite3 from the adb shell. I can't access the
 system table in the /data/.settings.db path.
 Any solutions?

 On Aug 21, 12:08 pm, andyn [EMAIL PROTECTED] wrote:

  Try it this 
  way:http://openhandsetmagazine.com/2007/11/tips-howto-connect-android-emu...

  On Aug 21, 9:05 am, shan [EMAIL PROTECTED] wrote:

   I am using a Win XP machine, I started the emulator with : emulator -
   http-proxy http://proxy:port  but the default browser does'nt
   work (can't find message).
   Please assist.- Hide quoted text -

  - Show quoted text -
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http://groups.google.com/group/android-developers?hl=en
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[android-developers] ANDROID Media Player problem with files generated by emulator

2008-08-21 Thread Jaime Cordeiro


Hi,
I've got a strange problem that is  im able to play a wave file that
is in the sdcard but whem i try to play a copy of the file that is
created in the emulator throws IOException.
I've seen the file in HEX and there the same, the file plays fine
outside the emulator but in the emulator throws exception.

Any idea way?

Regards
Jaime Cordeiro
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You received this message because you are subscribed to the Google
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[EMAIL PROTECTED]
Announcing the new Android 0.9 SDK beta!
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For more options, visit this group at
http://groups.google.com/group/android-developers?hl=en
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[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception

2008-08-21 Thread Reto


Getting the status bar icon is a good sign -- that means the
GPS_PROVIDER is receiving the updates.

I've got one more cheap/easy idea for you. I'm not sure if 0 is a
valid limit to set for the refresh time / distance. Try setting it to
1000 (milliseconds) and 1 (meter) to see if that helps.

On 21 Aug, 12:41, code_android_festival_way
[EMAIL PROTECTED] wrote:
 Thank you for your reponse.

 I've changed the order the other way round but get the same result.
 Waiting for the Listener to be invoked but nothing happens. I tried it
 with the DDMS again and get an icon in the status bar (http://
 img.skitch.com/20080821-eypgin7w8fd9ku3ftj1ix38s7.jpg) after pushing a
 single location. But the Listener doesnt get invoked either.
 So I'm pretty much at the end of my knowledge to what I can try in
 order to get my geo location. :-)

 Regards!

 On 21 Aug., 12:29, Reto [EMAIL PROTECTED] wrote:



  I'm not at a PC I can test with, but try switching the order of your
  setTestProviderEnabled and setTestProviderStatus commands. I know in
  my code I've done it the other way around :)

  On 21 Aug, 11:10, code_android_festival_way

  [EMAIL PROTECTED] wrote:
   I've added

   Location loc = new Location(lP.getName());
   loc.setLatitude(37.422006);
   loc.setLongitude(-122.084095);
   lM.setTestProviderLocation(lP.getName(), loc);

   but the LocationListener doesnt get called. So I get no location
   update.

   On 21 Aug., 11:46, code_android_festival_way

   [EMAIL PROTECTED] wrote:
Ok. It was a silly question.

Looper.prepare();

added.

But I dont get any LocationUpdates. I have pushed locations to the
device through the DDMS interface but get no LocationUpdate.

On 21 Aug., 11:40, code_android_festival_way

[EMAIL PROTECTED] wrote:
 Thank you for your reponse. I'm trying to implement the
 requestUpdates() now. At the moment I'm faced with the follwing
 problem. I've implemented the LocationListener but always get the
 following LogCat error.

 Can't create handler inside thread that has not called
 Looper.prepare()

 Well I'm calling my geo class in a thread that was started by a
 service. At the moment it looks like this. What do I have to change in
 order to get the listener working?

 My Geo class:

http://paste.pocoo.org/show/80ypWR00yHnHRz9pN7mc/

 Regards!

 On 20 Aug., 18:36, Reto [EMAIL PROTECTED] wrote:

  The getLastKnownLocation method will return null until the provider
  you specify has gotten at least one update. In practice that means 
  you
  need to have an application (any application, doesn't have to be the
  one your testing) request (and receive) updates at least once in 
  your
  emulator session before it will getLastKnown will return a value.

  You can disable the updates after the first return if you want to, 
  in
  fact that's probably a reasonable way of implementing the
  'getCurrentLocation' functionality you're after.

  Cheers
  Reto

  On 20 Aug, 14:21, code_android_festival_way

  [EMAIL PROTECTED] wrote:
   Firstly I got the question why I can't get the currentlocationany
   more. I don't need repeating updates of my position I just need 
   the
   currentlocation. At the moment I'm using getLastKnownLocation() 
   but I
   would assume that this position could be very outdated.

   Furthermore the method getLastKnownLocation() returns me 
   aLocation
   object that is null. Here is the code that I'm using at the 
   moment:

   LocationManager lM =
   (LocationManager)context.getSystemService(context.LOCATION_SERVICE);
   LocationProvider lP = lM.getProvider(gps);
  Locationloc = lM.getLastKnownLocation(lP.getName());
   String[]location=
   {String.valueOf(loc.getLongitude()),String.valueOf(loc.getLatitude())};

   I've added the following permission to my manifest file:

       uses-permission
   android:name=android.permission.ACCESS_LOCATION /
       uses-permission
   android:name=android.permission.ACCESS_FINE_LOCATION /
       uses-permission  
   android:name=android.permission.ACCESS_GPS /
       uses-permission
   android:name=android.permission.ACCESS_MOCK_LOCATION /

   But I'm always getting a Nullpointer Exception using theLocation. 
   (so
   theLocationreturned is null)

   Could you give me a hint how I could achieve to get my current/
   lastKnownlocationin 0.9? (in M5 everything was fine)

   Looking forward getting your answers.

   Regards and happy coding!- Hide quoted text -

   - Show quoted text -- Hide quoted text -

 - Show quoted text -
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[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception


Well I've chosen the 0 because the sample appliction provided by
google uses the same parameter value.

Could it be that my while loop blocks the class (thread) and so the
listenere cant be invoked?

On 21 Aug., 13:57, Reto [EMAIL PROTECTED] wrote:
 Getting the status bar icon is a good sign -- that means the
 GPS_PROVIDER is receiving the updates.

 I've got one more cheap/easy idea for you. I'm not sure if 0 is a
 valid limit to set for the refresh time / distance. Try setting it to
 1000 (milliseconds) and 1 (meter) to see if that helps.

 On 21 Aug, 12:41, code_android_festival_way

 [EMAIL PROTECTED] wrote:
  Thank you for your reponse.

  I've changed the order the other way round but get the same result.
  Waiting for the Listener to be invoked but nothing happens. I tried it
  with the DDMS again and get an icon in the status bar (http://
  img.skitch.com/20080821-eypgin7w8fd9ku3ftj1ix38s7.jpg) after pushing a
  single location. But the Listener doesnt get invoked either.
  So I'm pretty much at the end of my knowledge to what I can try in
  order to get my geo location. :-)

  Regards!

  On 21 Aug., 12:29, Reto [EMAIL PROTECTED] wrote:

   I'm not at a PC I can test with, but try switching the order of your
   setTestProviderEnabled and setTestProviderStatus commands. I know in
   my code I've done it the other way around :)

   On 21 Aug, 11:10, code_android_festival_way

   [EMAIL PROTECTED] wrote:
I've added

Location loc = new Location(lP.getName());
loc.setLatitude(37.422006);
loc.setLongitude(-122.084095);
lM.setTestProviderLocation(lP.getName(), loc);

but the LocationListener doesnt get called. So I get no location
update.

On 21 Aug., 11:46, code_android_festival_way

[EMAIL PROTECTED] wrote:
 Ok. It was a silly question.

 Looper.prepare();

 added.

 But I dont get any LocationUpdates. I have pushed locations to the
 device through the DDMS interface but get no LocationUpdate.

 On 21 Aug., 11:40, code_android_festival_way

 [EMAIL PROTECTED] wrote:
  Thank you for your reponse. I'm trying to implement the
  requestUpdates() now. At the moment I'm faced with the follwing
  problem. I've implemented the LocationListener but always get the
  following LogCat error.

  Can't create handler inside thread that has not called
  Looper.prepare()

  Well I'm calling my geo class in a thread that was started by a
  service. At the moment it looks like this. What do I have to change 
  in
  order to get the listener working?

  My Geo class:

 http://paste.pocoo.org/show/80ypWR00yHnHRz9pN7mc/

  Regards!

  On 20 Aug., 18:36, Reto [EMAIL PROTECTED] wrote:

   The getLastKnownLocation method will return null until the 
   provider
   you specify has gotten at least one update. In practice that 
   means you
   need to have an application (any application, doesn't have to be 
   the
   one your testing) request (and receive) updates at least once in 
   your
   emulator session before it will getLastKnown will return a value.

   You can disable the updates after the first return if you want 
   to, in
   fact that's probably a reasonable way of implementing the
   'getCurrentLocation' functionality you're after.

   Cheers
   Reto

   On 20 Aug, 14:21, code_android_festival_way

   [EMAIL PROTECTED] wrote:
Firstly I got the question why I can't get the 
currentlocationany
more. I don't need repeating updates of my position I just need 
the
currentlocation. At the moment I'm using getLastKnownLocation() 
but I
would assume that this position could be very outdated.

Furthermore the method getLastKnownLocation() returns me 
aLocation
object that is null. Here is the code that I'm using at the 
moment:

LocationManager lM =
(LocationManager)context.getSystemService(context.LOCATION_SERVICE);
LocationProvider lP = lM.getProvider(gps);
   Locationloc = lM.getLastKnownLocation(lP.getName());
String[]location=
{String.valueOf(loc.getLongitude()),String.valueOf(loc.getLatitude())};

I've added the following permission to my manifest file:

    uses-permission
android:name=android.permission.ACCESS_LOCATION /
    uses-permission
android:name=android.permission.ACCESS_FINE_LOCATION /
    uses-permission  
android:name=android.permission.ACCESS_GPS /
    uses-permission
android:name=android.permission.ACCESS_MOCK_LOCATION /

But I'm always getting a Nullpointer Exception using 
theLocation. (so
theLocationreturned is null)

Could you give me a hint how I could achieve to get my current/
lastKnownlocationin 0.9? (in M5 everything was fine)

Looking forward getting your

[android-developers] Re: I can't run m3 simulator after I test 0.9 simulator

Following your advice, I have solved the problem. Thank you all.

Regards

On 8月21日, 下午7时09分, Eric [EMAIL PROTECTED] wrote:
You are in luck, I had similar problem as you and found the solution.

Use the wipe data command, it will del all the apps you installed. But
at least your emulator will start and you can re-install them..

Windows: emulator -wipe-data
Mac/Linux: ./emulator -wipe-data

Cheers
Eric
Portable Electonics Ltdwww.hdmp4.com

On Aug 21, 8:50 pm, Mark Murphy [EMAIL PROTECTED] wrote:

[EMAIL PROTECTED] wrote:
I decompressed the 0.9 SDK in another directory. After I had run the
simulator in 0.9 SDK, I found my m3 simulator didn't work, it stayed
in red eye, Do you know how to solve this problem? Thanks.

The emulator stores data, such as the stuff you load onto it, in a disk
image.

http://code.google.com/android/reference/emulator.html#diskimages

I would imagine the runtime images differ between SDK releases. Try
renaming or deleting the appropriate directory, then running the emulator:

Linux and OS X: ~/.android
Windows: C:\Documents and Settings\user\Local Settings\Application
Data\Android

[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception


code_android_festival_way wrote:
 Could it be that my while loop blocks the class (thread) and so the
 listenere cant be invoked?

Sorry, I haven't looked at your code. But you may be right on this.

Android applications have the main event thread, plus any secondary 
threads you create on your own. Listener callbacks, AFAIK, happen on the 
main event thread, which is why you can update UI elements without muss 
or fuss. If your while loop is also on the main event thread, you never 
release that thread, and hence your listeners may never be called.

-- 
Mark Murphy (a Commons Guy)
http://commonsware.com
Warescription: All titles, revisions,  ebook formats, just $35/year

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http://android-developers.blogspot.com/2008/08/announcing-beta-release-of-android-sdk.html
For more options, visit this group at
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[android-developers] Re: maps behind proxy 0.9 beta

2008-08-21 Thread jokochi


I am in the same situation that the browser in 0.9 couldn't get any
data behind proxy.
Also I recognize this problem is same as map view.

Because of most proxy server will not convey a packet besides SSL(443)
port with CONNECT method but MapView is trying to connect with CONNECT
method first.
The browser in 0.9 has changed same as MapView.

As for the solution, I make a small program that ignore the CONNECT
method and change the POST's URI.
It is written in PHP and it is only 200 lines.
Please let me know if you are interesting in my program, and I will
give it.

On 8月21日, 午後2:26, shan [EMAIL PROTECTED] wrote:
 No the browser is not working till now, the -http-proxystartup option
 does'nt seem to work(for the 0.9).

 But in the m5r15 i could get the browser to work via the http_proxy
 field in the system table, but the maps application could not connect
 to the server. I think that it uses a config totally different from
 the standard ones, to which we dont have access.

 I am guessing that the situation would be same in 0.9 as well. Only
 hope being that the maps API would recognise the http-proxyoption.

 On Aug 21, 1:34 am, Justin (Google Employee) [EMAIL PROTECTED]
 wrote:

  Does the browser work in the emulator for you? The emulator doesn't
  deal well with being behind aproxyand my guess would be that you
  aren't able to use any data at all.

  Cheers,
  Justin
  Android Team @ Google

  On Aug 20, 5:40 am, shan [EMAIL PROTECTED] wrote:

   Can the maps API  work behindproxyin the 0.9 beta?- Hide quoted text -

  - Show quoted text -

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http://android-developers.blogspot.com/2008/08/announcing-beta-release-of-android-sdk.html
For more options, visit this group at
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[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception

2008-08-21 Thread Eng . Mazen

hello dears,
sorry for this interrupted question but i'm tring to download the SDK 0.9
but the following error appears:

The requested URL /android/android-sdk-windows-0.9_beta.zip was not found on
this server.

any help !


On 8/21/08, code_android_festival_way [EMAIL PROTECTED] wrote:


 Thank you for your reponse. I'm trying to implement the
 requestUpdates() now. At the moment I'm faced with the follwing
 problem. I've implemented the LocationListener but always get the
 following LogCat error.

 Can't create handler inside thread that has not called
 Looper.prepare()

 Well I'm calling my geo class in a thread that was started by a
 service. At the moment it looks like this. What do I have to change in
 order to get the listener working?

 My Geo class:

 http://paste.pocoo.org/show/80ypWR00yHnHRz9pN7mc/


 Regards!


 On 20 Aug., 18:36, Reto [EMAIL PROTECTED] wrote:
  The getLastKnownLocation method will return null until the provider
  you specify has gotten at least one update. In practice that means you
  need to have an application (any application, doesn't have to be the
  one your testing) request (and receive) updates at least once in your
  emulator session before it will getLastKnown will return a value.
 
  You can disable the updates after the first return if you want to, in
  fact that's probably a reasonable way of implementing the
  'getCurrentLocation' functionality you're after.
 
  Cheers
  Reto
 
  On 20 Aug, 14:21, code_android_festival_way
 
  [EMAIL PROTECTED] wrote:
   Firstly I got the question why I can't get the currentlocationany
   more. I don't need repeating updates of my position I just need the
   currentlocation. At the moment I'm using getLastKnownLocation() but I
   would assume that this position could be very outdated.
 
   Furthermore the method getLastKnownLocation() returns me aLocation
   object that is null. Here is the code that I'm using at the moment:
 
   LocationManager lM =
   (LocationManager)context.getSystemService(context.LOCATION_SERVICE);
   LocationProvider lP = lM.getProvider(gps);
  Locationloc = lM.getLastKnownLocation(lP.getName());
   String[]location=
   {String.valueOf(loc.getLongitude()),String.valueOf(loc.getLatitude())};
 
   I've added the following permission to my manifest file:
 
   uses-permission
   android:name=android.permission.ACCESS_LOCATION /
   uses-permission
   android:name=android.permission.ACCESS_FINE_LOCATION /
   uses-permission  android:name=android.permission.ACCESS_GPS /
   uses-permission
   android:name=android.permission.ACCESS_MOCK_LOCATION /
 
   But I'm always getting a Nullpointer Exception using theLocation. (so
   theLocationreturned is null)
 
   Could you give me a hint how I could achieve to get my current/
   lastKnownlocationin 0.9? (in M5 everything was fine)
 
   Looking forward getting your answers.
 
   Regards and happy coding!
 
 
 



-- 
Regards

Mazen

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[android-developers] Re: MediaMetadataRetriever works?

2008-08-21 Thread SungSuh Park


MediaMetadataRetriever is not complicated to use.
I created object, setDataSource and captureFrame.
I played the same video file with MediaPlayer well.

code
  MediaMetadataRetriever metaRetriever = new MediaMetadataRetriever();
 
metaRetriever.setMode(MediaMetadataRetriever.MODE_CAPTURE_FRAME_ONLY);
  metaRetriever.setDataSource(VIDEO_FILEPATH);
  Bitmap bitmap = metaRetriever.captureFrame();
  metaRetriever.release();

error
ERROR/AndroidRuntime(754): Uncaught handler: thread main exiting due
to uncaught exception
ERROR/AndroidRuntime(754): java.lang.NoSuchMethodError: init
ERROR/AndroidRuntime(754): at
android.media.MediaMetadataRetriever.captureFrame(Native Method)


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[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception

2008-08-21 Thread Reto


I agree. There's definitely a very good chance that the while loop is
blocking the listener callback.

Note: I believe he's running the whole lot in a new thread (and
forcing the update requests to fire on that same thread) rather than
the main event thread, but it still turns in to the same problem in
the end.


On 21 Aug, 13:47, Mark Murphy [EMAIL PROTECTED] wrote:
 code_android_festival_way wrote:
  Could it be that my while loop blocks the class (thread) and so the
  listenere cant be invoked?

 Sorry, I haven't looked at your code. But you may be right on this.

 Android applications have the main event thread, plus any secondary
 threads you create on your own. Listener callbacks, AFAIK, happen on the
 main event thread, which is why you can update UI elements without muss
 or fuss. If your while loop is also on the main event thread, you never
 release that thread, and hence your listeners may never be called.

 --
 Mark Murphy (a Commons Guy)http://commonsware.com
 Warescription: All titles, revisions,  ebook formats, just $35/year
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Announcing the new Android 0.9 SDK beta!
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For more options, visit this group at
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[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception


Well I'm starting a service from my main thread. (some activity) In
the service I'm starting a new thread and do some work. (communication
with external APIs (flickr)) While that work I need the position of
the device. To get the position I had written this class:

http://paste.pocoo.org/show/80ypWR00yHnHRz9pN7mc/

In M5 I only called getCurrentLocation() and everything was fine.
Now as the methode is gone I need to set this update request to the
LocationManager in order to get a not outdatet position. To achieve
that I have to loop inside my geo location class and wait for the
Listener to be invoked in order to be able to return some location
from the geo location class.

Now I don't really know how to do that the right way. (not blocking
the thread) I would appreciate every hint that you could give me. I
dont really know how to handle that situation.

Best Regards!

On 21 Aug., 14:47, Mark Murphy [EMAIL PROTECTED] wrote:
 code_android_festival_way wrote:
  Could it be that my while loop blocks the class (thread) and so the
  listenere cant be invoked?

 Sorry, I haven't looked at your code. But you may be right on this.

 Android applications have the main event thread, plus any secondary
 threads you create on your own. Listener callbacks, AFAIK, happen on the
 main event thread, which is why you can update UI elements without muss
 or fuss. If your while loop is also on the main event thread, you never
 release that thread, and hence your listeners may never be called.

 --
 Mark Murphy (a Commons Guy)http://commonsware.com
 Warescription: All titles, revisions,  ebook formats, just $35/year
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For more options, visit this group at
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[android-developers] Re: GPS LocationProvider journey simulation

2008-08-21 Thread marcel-182


Hello again,

I found something interesting whilst starting up the emulator:
08-21 13:01:44.762: ERROR/GpsLocationProvider(47): Could not open GPS
configuration file /etc/gps.conf
08-21 13:01:44.762: ERROR/GpsLocationProvider(47):
java.io.FileNotFoundException: /etc/gps.conf

Maybe that's the reason why the default journey simulation doesn't
work?!


Regards,
Marcel
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[android-developers] Re: maps behind proxy 0.9 beta

2008-08-21 Thread tar blazer

sure jokochi, that would be a great help. At least we can expect a reply
from google about the situation

2008/8/21 jokochi [EMAIL PROTECTED]


 I am in the same situation that the browser in 0.9 couldn't get any
 data behind proxy.
 Also I recognize this problem is same as map view.

 Because of most proxy server will not convey a packet besides SSL(443)
 port with CONNECT method but MapView is trying to connect with CONNECT
 method first.
 The browser in 0.9 has changed same as MapView.

 As for the solution, I make a small program that ignore the CONNECT
 method and change the POST's URI.
 It is written in PHP and it is only 200 lines.
 Please let me know if you are interesting in my program, and I will
 give it.

 On 8月21日, 午後2:26, shan [EMAIL PROTECTED] wrote:
  No the browser is not working till now, the -http-proxystartup option
  does'nt seem to work(for the 0.9).
 
  But in the m5r15 i could get the browser to work via the http_proxy
  field in the system table, but the maps application could not connect
  to the server. I think that it uses a config totally different from
  the standard ones, to which we dont have access.
 
  I am guessing that the situation would be same in 0.9 as well. Only
  hope being that the maps API would recognise the http-proxyoption.
 
  On Aug 21, 1:34 am, Justin (Google Employee) [EMAIL PROTECTED]
  wrote:
 
   Does the browser work in the emulator for you? The emulator doesn't
   deal well with being behind aproxyand my guess would be that you
   aren't able to use any data at all.
 
   Cheers,
   Justin
   Android Team @ Google
 
   On Aug 20, 5:40 am, shan [EMAIL PROTECTED] wrote:
 
Can the maps API  work behindproxyin the 0.9 beta?- Hide quoted text
 -
  
   - Show quoted text -

 


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[android-developers] Re: HTC skin now available for Android Emulator!

2008-08-21 Thread Andrex


This is really cool, finally something to change it up a bit. Thanks!

On Aug 21, 12:22 am, Tea Vui Huang [EMAIL PROTECTED] wrote:
 HTC skin now available for Android Emulator!http://teavuihuang.com/android

 To install, download and unzip HVGA-P-HTC.zip to the Android skin
 directory, e.g. C:\android-sdk-windows-0.9_beta\tools\lib\images
 \skins. To run the Android emulator with this HTC skin, enter this on
 the command line: emulator -skin HVGA-P-HTC.
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[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception


code_android_festival_way wrote:
 In M5 I only called getCurrentLocation() and everything was fine.
 Now as the methode is gone I need to set this update request to the
 LocationManager in order to get a not outdatet position. To achieve
 that I have to loop inside my geo location class and wait for the
 Listener to be invoked in order to be able to return some location
 from the geo location class.

Off the cuff, I suspect you will need to have whatever code uses 
GeoProvider switch to supporting asynchronous delivery of location data. 
It may no longer be possible to synchronously get your current position.

But, I won't be diving into the new mapping code until this weekend at 
the earliest, so I can't comment on how better to handle your situation 
until then.

If you're still struggling come Monday, send me an email to remind me to 
post something.

-- 
Mark Murphy (a Commons Guy)
http://commonsware.com
Warescription: All titles, revisions,  ebook formats, just $35/year

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[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception


Thank you for your response. I will try handling this in a different
way now. If I'm struggling I will come back to your offer. :-)

Regards!

On 21 Aug., 15:38, Mark Murphy [EMAIL PROTECTED] wrote:
 code_android_festival_way wrote:
  In M5 I only called getCurrentLocation() and everything was fine.
  Now as the methode is gone I need to set this update request to the
  LocationManager in order to get a not outdatet position. To achieve
  that I have to loop inside my geo location class and wait for the
  Listener to be invoked in order to be able to return some location
  from the geo location class.

 Off the cuff, I suspect you will need to have whatever code uses
 GeoProvider switch to supporting asynchronous delivery of location data.
 It may no longer be possible to synchronously get your current position.

 But, I won't be diving into the new mapping code until this weekend at
 the earliest, so I can't comment on how better to handle your situation
 until then.

 If you're still struggling come Monday, send me an email to remind me to
 post something.

 --
 Mark Murphy (a Commons Guy)http://commonsware.com
 Warescription: All titles, revisions,  ebook formats, just $35/year
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http://android-developers.blogspot.com/2008/08/announcing-beta-release-of-android-sdk.html
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[android-developers] URL class using server url with |

2008-08-21 Thread dai


hi, does anyone know how to avoid an IllegalArgumentException?
When accessing to a web server with URL class on android platform,
this error occurs. According to an error message, the | is invalid.
Here is a sample code.

/** sample code */
String host = chart.apis.google.com;
String path = chart?cht=p3chd=t:
60,40chs=250x100chl=Hello|World;

URL url = new URL(http, host, 80, / + path);
HttpURLConnection urlcon = (HttpURLConnection)
url.openConnection();
InputStream fileIS = urlcon.getInputStream();

But you can see it work well on strandard jdk platfrom (I dont know
right way to say standard platform).
For example, with JDK 1.6.xx.xx, you can access to google api server
without an IllegalArgumentException.

Does anybody have an idea to access to the google api chart server?
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[android-developers] Re: URL class using server url with |

2008-08-21 Thread dai


Additional Info...Speaking of goole char api server, you'd see the
same error even if you do encode (URLEncoder.encode(path)).
The server seems that %7C (encoded |) would not fit into the
server...The server returns one html page sayingBad Request...

On 8月21日, 午後11:09, dai [EMAIL PROTECTED] wrote:
 hi, does anyone know how to avoid an IllegalArgumentException?
 When accessing to a web server with URL class on android platform,
 this error occurs. According to an error message, the | is invalid.
 Here is a sample code.

 /** sample code */
 String host = chart.apis.google.com;
 String path = chart?cht=p3chd=t:
 60,40chs=250x100chl=Hello|World;

 URL url = new URL(http, host, 80, / + path);
 HttpURLConnection urlcon = (HttpURLConnection)
 url.openConnection();
 InputStream fileIS = urlcon.getInputStream();

 But you can see it work well on strandard jdk platfrom (I dont know
 right way to say standard platform).
 For example, with JDK 1.6.xx.xx, you can access to google api server
 without an IllegalArgumentException.

 Does anybody have an idea to access to the google api chart server?
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[android-developers] Re: LocationManager - getLastKnownLocation() - NullPointer Exception

The LocationManager.request*Updates methods must be called from a
Looper thread, such as the main thread of an Activity. Additional
method variants have been added that take an explicit Looper argument
to allow for use outside of a main thread.

This could be the solution for my problem. Now I have to understand
what that means for me. If someone knows the solution I'm looking
forward reading it. :-)

Regards!

On 21 Aug., 15:50, code_android_festival_way
[EMAIL PROTECTED] wrote:
Thank you for your response. I will try handling this in a different
way now. If I'm struggling I will come back to your offer. :-)

Regards!

On 21 Aug., 15:38, Mark Murphy [EMAIL PROTECTED] wrote:

code_android_festival_way wrote:
In M5 I only called getCurrentLocation() and everything was fine.
Now as the methode is gone I need to set this update request to the
LocationManager in order to get a not outdatet position. To achieve
that I have to loop inside my geo location class and wait for the
Listener to be invoked in order to be able to return some location
from the geo location class.

Off the cuff, I suspect you will need to have whatever code uses
GeoProvider switch to supporting asynchronous delivery of location data.
It may no longer be possible to synchronously get your current position.

But, I won't be diving into the new mapping code until this weekend at
the earliest, so I can't comment on how better to handle your situation
until then.

If you're still struggling come Monday, send me an email to remind me to
post something.

--
Mark Murphy (a Commons Guy)http://commonsware.com
Warescription: All titles, revisions, ebook formats, just $35/year

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[android-developers] Re: I want to gain the coordinate when i touch on the screen,how to?

2008-08-21 Thread Erik Calissendorff


Did you try:

event.getRawX()
event.getRawY()

On Aug 21, 3:48 am, China-jlu-wangliang [EMAIL PROTECTED] wrote:
 yeah,i have tried to use the functions that you said,but when i
 pressed on the button i can't get the raw coordinate.

 On 8月18日, 下午12时10分, andylau [EMAIL PROTECTED] wrote:

  hi, try to use flows

  event.getX();
  event.getY();

  On Aug 1, 11:35 am, China-jlu-wangliang [EMAIL PROTECTED] wrote:

 I knowonTouchEvent(MotionEventevent)  ,but when i press a
   button,if i can get the coordinate by usingonTouchEvent(MotionEvent
   event) ,and how to do that.- 隐藏被引用文字 -

  - 显示引用的文字 -
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[android-developers] Home Key Just installed application

2008-08-21 Thread SungSuh Park


There is activity manager bug.

1. Install apidemo apk in Eclipse
2. launch apidemo
3. Click submenu in apidemo.
4. Press Home Key.
5. Click ApiDemo icon in Home Screen.
(!) 6. New activity is created and show main menu list. (Correct
behavior : resume  show submenu.)

I can make it work correctly.

7. Launch apidemo
8. Press back key to return Home Screen.
9. repeat step 2-5.
10. activity is resumed well.

I found that this happens only when new application is installed.

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[android-developers] Re: No Bluetooth API in 0.9 or 1.0 SDK?!?!?

2008-08-21 Thread rezar

Bluetooth is very important for further integration of other sensors/
device to android device.
I think they underestimate the importance of bluetooth.
Let me put it this way:
With bluetooth there is a possibility to connect Android device to
lots of other thing (from T.V. and Refrigerator to phone and PC) and
they simply removed it !!!
I don't have enough time to wait another six month for Android 1.1, if
it will not be released in version 1.0 I will go for another
platform.

On Aug 21, 1:04 am, foxxtrot [EMAIL PROTECTED] wrote:
On Aug 20, 7:55 am, kokuryu [EMAIL PROTECTED] wrote:

It looks like Android is only being released for people to make simple
handheld games with. With no usable Bluetooth API in the 0.9 SDK nor
in the release 1.0 SDK or release 1.0 device,

The API documentation does not say that there will be no Bluetooth
API, only that the API will not be comprehensive. This suggests that
by the time of 1.0, a partial API may be implemented. I have little
doubt that a comprehensive Bluetooth API is near the top of the list
of things that need to be done shortly after the 1.0 release.

Sorry, but I dont have time to write any games - I'm
writing serious applications.

I'm sorry, but get over yourself. Even with the current state of the
Android Bluetooth API (and I really wish there was more information
about the upstream issues), there is plenty of room for 'real'
application development. And the lack of a comprehensive API does not
mean that the phone won't support Bluetooth altogether. HTC would not
release a smartphone in this day and age that lacked Bluetooth
support. At worst, we may need to wait until the 1.1 firmware to be
able to write applications that fully utilize Bluetooth.

This is an unfortunate turn of events, that is certain. But the lack
of a comprehensive API does not mean the lack of any support
whatsoever.

Jeff Craig
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[android-developers] Re: Draw children manually in custom ViewGroup

2008-08-21 Thread Erik Calissendorff


Thanks, that was a much easier way to modify the views at drawing.

Some tips which I learned as I tested this approach:

You indicate that the ViewGroup supports static transformation with:
this.mGroupFlags = this.mGroupFlags |
FLAG_SUPPORT_STATIC_TRANSFORMATIONS;

For the modified transformation to be performed you should return true
from:
boolean getChildStaticTransformation(View child, Transformation t)


Kindest regards,

//Erik

On Aug 14, 5:12 pm, Romain Guy [EMAIL PROTECTED] wrote:
 You need to translate the canvas to the right position for each child
 and take into account the scroll offsets. I highly advise against
 overriding dispatchDraw() because it does a number of delicate things.
 The next version of the SDK will make ViewGroup.drawChild() protected
 so that you can override dispatchDraw() more safely.

 To move, scale and apply transparency to your Views at drawing time,
 it's a lot simpler than what you are doing. You can simply override
 the getChildStaticTransformation() method (I'm not sure of the exact
 name) and make sure your ViewGroup indicates it supports static
 transformations. Then simply return the appropriate Transformation
 that translates, scales and applies alpha. This is what Gallery does
 for instance.

 On Thu, Aug 14, 2008 at 5:15 AM, Erik Calissendorff



 [EMAIL PROTECTED] wrote:

  I'm trying to draw the children manually in my custom ViewGroup but
  the code below only displays the left top most child. I have tried not
  to clip the canvas and simply just call the child draw(Canvas c)
  method directly but that results in that all children are drawn on top
  of each other.

  What I like to accomplish is to be able to manually move,scale and
  modify the transparency of theViewat each draw call from the parent.

  I hope that someone can inform me how to make this work.

  Below is a my onLayout and dispatchDraw functions as they are now.

 @Override
 protected void onLayout(boolean changed, int l, int t, int r, int b)
  {
 for(int i=0;ithis.getChildCount();i++)
 {
 Viewchild = this.getChildAt(i);
 Rectrect=this.mCellPositions[i];
 
  child.layout(rect.left,rect.top,rect.right,rect.bottom);
 }
 }

 @Override
 protected void dispatchDraw(Canvas canvas) {
 for(int i=0;ithis.getChildCount();i++)
 {
 Viewview= this.getChildAt(i);
 Rectcell=this.mCellPositions[i];
 canvas.save();
 if(canvas.clipRect(cell,Op.REPLACE))
 {
 
  if(!canvas.quickReject(view.getLeft(),view.getTop(),
 view.getRight(),view.getBottom(), EdgeType.BW))
 {
 view.draw(canvas);
 }
 }
 canvas.restore();
 }
 }

 --
 Romain Guywww.curious-creature.org
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[android-developers] Re: VideoView won't display video for some videos in the beta SDK

2008-08-21 Thread Cheryl Sedota


Thanks for helping to investigate, Megha.  The URL is:
http://feeds.feedburner.com/~r/IdolsOnEllen/~5/265429513/idolcast0407_dl.m4v

On Aug 20, 7:05 pm, Megha Joshi [EMAIL PROTECTED] wrote:
 Please post your Video1 file..

 On Wed, Aug 20, 2008 at 4:57 PM, Cheryl Sedota [EMAIL PROTECTED]wrote:



  The VideoView seems to be a bit broken in the new beta (v0.9) SDK:

  I have two videos that are of the same format/encoding.

    Video1 has 29 frames per second with dimensions 640x426.
    Video2 has 23 frames per second with dimensions 320x180.

  Video2 plays just fine using the VideoView (audio + video).  Video1
  only has audio playing and the VideoView is empty visually.  I am
  running the emulator on Windows XP.

  Please advise.

  Thanks,
  Cheryl
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[android-developers] Updated Slideme site

2008-08-21 Thread Shane Isbell

We rolled a new version of our site: http://slideme.org so feel free to
check it out.

Thanks,
Shane

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[android-developers] dowload

2008-08-21 Thread dyonis


good morning,
i need of dowload aplication android for develop ,with make?

sorry  ,my english not's good

very tahnks,

Dyonis Silva

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[android-developers] [Android 0.9][Mac OS X] webView.loadUrl question

2008-08-21 Thread Guillion Didier

Hi,


Is webView.loadUrl is supposed to work on a real URL like 
http://www.google.com; or can only access to local files?

This provide a Web page unvailable error on my Mac.

If yes, Is this can be related to the fact I use a proxy ?


Best regards

-- 
Didier Guillion - Myriad
Web site: http://www.myriad-online.com

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[android-developers] java.lang.VerifyError with 0.9

2008-08-21 Thread drjunior


Hello,

After migrating my application to the new sdk version,  I'm getting an
exception (VerifyError) from one file that belongs to a library that
I used in m5 sdk version without any problems.

I tried to compile again the library(jar file), but the error
persist.

Any ideas??

Best Regards,
Diogo Júnior

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[android-developers] Socket exception-unknown error from HttpClient execute() method

2008-08-21 Thread Graeme


Hi everyone

I'm trying to figure out how to use HttpClient 4.x to do POST requests
routed via
a Proxy server. I'm seeing a socket exception triggered by calling

DefaultHttpClient.execute(HttpHost target, HttpRequest method). My
HttpPoster class looks like

package com.bt.gcto.android.testhttp;

import java.io.IOException;
import java.util.Hashtable;

import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.HttpHost;
import org.apache.http.HttpResponse;
import org.apache.http.HttpVersion;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.conn.ClientConnectionManager;
import org.apache.http.conn.params.ConnRoutePNames;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.SocketFactory;
import org.apache.http.conn.ssl.SSLSocketFactory;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.apache.http.util.EntityUtils;

import android.net.Uri;
import android.util.Log;

public class HttpPoster {
   private final String TAG=HttpPoster;
   private final String NETWORK_DEVICE_SIDE_TRUE =
;deviceside=true;
   private final String NETWORK_DEVICE_SIDE_FALSE =
;deviceside=false;
   private final String NETWORK_WIFI = ;interface=wifi;
   //private final String proxy=proxy.intra.bt.com:8080;
   private boolean useWifi;
   private boolean deviceSide;
   // Apache HttpClient 4.x stuff
   private static HttpParams defaultParameters = null;
   private static SchemeRegistry supportedSchemes = null;


   /**
 * Performs general setup.
 * This should be called only once.
 */
private final static void setup() {

supportedSchemes = new SchemeRegistry();

// Register the http and https protocol schemes, they are
// required by the default operator to look up socket
factories.
SocketFactory sf = PlainSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme(http, sf, 80));
sf = SSLSocketFactory.getSocketFactory();
supportedSchemes.register(new Scheme(https, sf, 80));

// prepare parameters
HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, UTF-8);
HttpProtocolParams.setUseExpectContinue(params, true);
defaultParameters = params;

} // setup

private final static HttpParams getParams() {
return defaultParameters;
}


   HttpPoster(boolean deviceSide, boolean useWifi) {
   this.useWifi = useWifi;
   this.deviceSide = deviceSide;
   System.err.println(HttpPoster::HttpPoster);
   }



   public String post(String url,
HashtableString,String 
headerProperties, byte[] bytes )
  throws IOException {
HttpClient client = null;
HttpPost method=null;
//InputStream is = null;
//OutputStream os = null;
//String response = ;
HttpResponse rsp = null;
HttpEntity entity=null;
String fullUrl;
//int rc;

Log.d(TAG,post() ---ENTER---);
Log.d(TAG,HttpPoster::post);
Log.d(TAG,http.proxyHost =  +
System.getProperty(http.proxyHost));
Log.d(TAG,http.proxyPort =  +
System.getProperty(http.proxyPort));
try {
fullUrl = url + (deviceSide ? NETWORK_DEVICE_SIDE_TRUE :
NETWORK_DEVICE_SIDE_FALSE)
 + (useWifi ? NETWORK_WIFI : );
Uri fullUri = Uri.parse( fullUrl );
String targetname = fullUri.getHost();
Log.d(TAG,HttpPoster::post -- about to open connection
on URL =  + fullUrl);
//
// setup proxy server
//
final HttpHost target = new HttpHost(targetname, 80,
http);
final HttpHost proxy  = new 
HttpHost(proxy.mycompany.com,
8080, http);

setup() ; // Some general setup
client = new DefaultHttpClient() ;

client.getParams().setParameter(ConnRoutePNames.DEFAULT_PROXY, proxy);

method = new HttpPost( fullUrl

[android-developers] URI_MATCHER doesn't work correctly

2008-08-21 Thread Frank N. Stein


Hi Guys,

I've written my own ContentProvider, which works, except for the
URI_MATCHER.
URI_MATCHER returns -1, when it should give me 1.

First, I add my URI, so that the matcher is able to recognize it:

URI_MATCHER.addURI(Crowd.CROWD_AUTHORITY, /Crowd, CUSTOMER);


At this point:
is Crowd.CROWD_AUTHORITY = lan.tiptop.android.CrowdProvider
and CUSTOMER = 1


At some points in the code it's necessary to check the URI:

if (URI_MATCHER.match(uri) != CUSTOMER) {
throw new IllegalArgumentException(Unknown URI:  + uri);
}


The if-statement throws this exception:

Unkown URI: content://lan.tiptop.android.CrowdProvider/Crowd


I think the URI ist correct and URI_MATCHER should give me 1.

Does anybody know, how to solve this?

Regards,

Frank


P.S.: I use version 0.9 of the SDK.

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[android-developers] Re: URI_MATCHER doesn't work correctly

2008-08-21 Thread Jeff Hamilton


You need to remove the / from the beginning of the path, so it should read this:

URI_MATCHER.addURI(Crowd.CROWD_AUTHORITY, Crowd, CUSTOMER);

When building the URI tree it automatically puts the / between the
authority and the path for you so you were ending up with
content://lan.tiptop.android.CrowdProvider//Crowd.

-Jeff

On Thu, Aug 21, 2008 at 9:35 AM, Frank N. Stein [EMAIL PROTECTED] wrote:

 Hi Guys,

 I've written my own ContentProvider, which works, except for the
 URI_MATCHER.
 URI_MATCHER returns -1, when it should give me 1.

 First, I add my URI, so that the matcher is able to recognize it:

 URI_MATCHER.addURI(Crowd.CROWD_AUTHORITY, /Crowd, CUSTOMER);


 At this point:
 is Crowd.CROWD_AUTHORITY = lan.tiptop.android.CrowdProvider
 and CUSTOMER = 1


 At some points in the code it's necessary to check the URI:

 if (URI_MATCHER.match(uri) != CUSTOMER) {
throw new IllegalArgumentException(Unknown URI:  + uri);
 }


 The if-statement throws this exception:

 Unkown URI: content://lan.tiptop.android.CrowdProvider/Crowd


 I think the URI ist correct and URI_MATCHER should give me 1.

 Does anybody know, how to solve this?

 Regards,

 Frank


 P.S.: I use version 0.9 of the SDK.

 


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[android-developers] Re: No Bluetooth API in 0.9 or 1.0 SDK?!?!?


Can you post in a *new* thread in your best language and I will use
machine translation to try to understand your request?

Thanks,
Justin
Android Team @ Google

On Aug 21, 8:08 am, dyonis [EMAIL PROTECTED] wrote:
 good morning,
 i need ofdowloadaplication android for develop ,with make?

 sorry  ,my english not's good

 very tahnks,

 Dyonis Silva
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[android-developers] Changing Content of a Tab dynamically - TabHost/Tabspec

2008-08-21 Thread Slater


Hi,

My main UI has a tabular layout containing 3 tabs. On one of my tabs,
I display a List and upon clicking a list item, I want a new view
(containing another list) to overlap the existing tab content. My
current implementation starts a new List Activity when list item is
clicked, but that List activity as expected takes up the entire window
thereby hiding my tabs.

Any help is highly appreciated.

Thanks,
snep.

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[android-developers] How to Keep Expandable List View be expanded by default?

2008-08-21 Thread Slater


Hi,

Does anyone know of a easy way (via coding or through xml attributes)
to display ExpandableListView as expanded/opened by default. Any help
is highly appreciated.

Thanks,
Snep.

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[android-developers] Re: Changing Content of a Tab dynamically - TabHost/Tabspec


Slater wrote:
 My main UI has a tabular layout containing 3 tabs. On one of my tabs,
 I display a List and upon clicking a list item, I want a new view
 (containing another list) to overlap the existing tab content. My
 current implementation starts a new List Activity when list item is
 clicked, but that List activity as expected takes up the entire window
 thereby hiding my tabs.
 
 Any help is highly appreciated.

You could use a ViewFlipper:

http://androidguys.com/2008/08/14/flipping-your-views/

Basically, your two ListViews would be children of the ViewFlipper, and 
when the first list selection is made, you'd flip to the second list.

-- 
Mark Murphy (a Commons Guy)
http://commonsware.com
_The Busy Coder's Guide to Android Development_ Version 1.1 Published!

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[android-developers] Re: URI_MATCHER doesn't work correctly

2008-08-21 Thread Frank N. Stein


Thanks Jeff, you made my day.

I think, I was confused, because of the correct URI in the exception.
Hopefully Google will release the sourcecode of Android, so that
developers
are able to understand, how things get built.

Have a nice day.

On 21 Aug., 19:03, Jeff Hamilton [EMAIL PROTECTED] wrote:
 You need to remove the / from the beginning of the path, so it should read 
 this:

 URI_MATCHER.addURI(Crowd.CROWD_AUTHORITY, Crowd, CUSTOMER);

 When building the URI tree it automatically puts the / between the
 authority and the path for you so you were ending up with
 content://lan.tiptop.android.CrowdProvider//Crowd.

 -Jeff

 On Thu, Aug 21, 2008 at 9:35 AM, Frank N. Stein [EMAIL PROTECTED] wrote:



  Hi Guys,

  I've written my own ContentProvider, which works, except for the
  URI_MATCHER.
  URI_MATCHER returns -1, when it should give me 1.

  First, I add my URI, so that the matcher is able to recognize it:

  URI_MATCHER.addURI(Crowd.CROWD_AUTHORITY, /Crowd, CUSTOMER);

  At this point:
  is Crowd.CROWD_AUTHORITY = lan.tiptop.android.CrowdProvider
  and CUSTOMER = 1

  At some points in the code it's necessary to check the URI:

  if (URI_MATCHER.match(uri) != CUSTOMER) {
             throw new IllegalArgumentException(Unknown URI:  + uri);
  }

  The if-statement throws this exception:

  Unkown URI: content://lan.tiptop.android.CrowdProvider/Crowd

  I think the URI ist correct and URI_MATCHER should give me 1.

  Does anybody know, how to solve this?

  Regards,

  Frank

  P.S.: I use version 0.9 of the SDK.


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[android-developers] Re: Remote 3GP video in 0.9 SDK


I spent most of a day using the emulator in 0.9 surfing to sample
video files on video contest provider sites, I must have tried playing
100's of files.

Not one played.

I have been able to encode a mp4 (mp4v/mp4a codecs) video file and
load it from the browser (enter url in browser, probably due to mime
type returned from server, it gets passed to the media player which
then does its own http get request (which in it self it bugged,
reported)).

Problem is the audio is distorted, like playing a 45 record at 33 is
best description.

I have tried numerous audio bit rates and sample rates, to no avail,
it is either distorted or it crashes media player.

Where if anywhere are serious and complete specs on supported media
player transports, encapsulation formats and supported codes and
subspecs like sample, stream and frame rates supported?

Can whoever wrote the media player provide any test video files that
actually work?

Oh and by the way, I'm sure that writing tons of different media
player applications is interesting and all, but i'm pretty sure users
in the end will want to click on links in the broswer and have video
and audio play, not type or copy/paste them into standalone players.

This is a place where android can be a iPhone killer, because ATT and
Apple are trying so hard to control content delivery so they can wring
more money out of the users pockets. At the moment Android is failing
here.

On Aug 20, 3:19 pm, Maklouf [EMAIL PROTECTED] wrote:
 Hi there,
 Is rtsp or any other formats going to be supported in the final
 release?
 where can we find the complete specs of the media capabilities?
 We want to build an application to stream Live content to an android
 device (eg Live content from a web cam), is this possible with the
 current SDK?
 From what I have read in this forum you can only stream already
 complete encorded files.
 Regards.
 Maklouf

 On Aug 19, 2:35 pm, Justin (Google Employee) [EMAIL PROTECTED]
 wrote:

  Snowcrash, thanks for pointing this out!

  To elaborate on reasonably interleaved... What determines
  reasonably is dependent on many factors like network bandwidth,
  network latency, and buffer size. In general you want to have a chunk
  of audio for a certain unit of time followed by a corresponding chunk
  of video for the same amount of time, your video creation software
  should be formatting the stream that for you anyway.

  The next question is how large a unit of playback time this should be.
  To repeat, the best answer to this question is dependent on network
  conditions, buffer size, and bitrate, factors which may change over
  time and be different from Android device to Android device. Having
  said all that, a good guideline is to packetize your stream into 0.5
  second parts. Your results may vary and I encourage you to test for
  your actual applications, but this is a reasonable place to start
  experimenting.

  Regards,
  Justin
  Android Team @ Google

  On Aug 19, 1:03 pm, Megha Joshi [EMAIL PROTECTED] wrote:

   Yes, you can use QuickTime Pro to create progressive streamable format:
   Steps below:

   1. Open the video file in Quick Time Pro.

   2. Goto File  Export

   3. Select type as 'Movie to 3G'

   4. Click Options

   5. Select file format as 3gpp

   6. In the drop down menu below the file format, select 'Streaming' from 
   the
   list of available options (Audio, Video, Text, Streaming, Advanced)

   7. Select the required maximum packet size and maximum packet duration

   8. Click Save

   On Tue, Aug 19, 2008 at 6:44 AM, snowcrash [EMAIL PROTECTED] wrote:

Hi there,

your video filehttp://www.jsharkey.org/downloads/dailytest.3gp
doesn't conform to the specifications stated in the source code:

Mediaplayercan only play progressive streamable contents which
basically means:
1. the movie atom has to precede all the media data atoms.
2. The clip has to be reasonably interleaved.

For your file, ' strings dailytest.3gp | grep -n mdat\|moov '
returns:

4:k:mdat
2773:moov

which is a violation of (1.) where 'moov' has to precede any 'mdat'.
But what 'reasonably interleaved' means is still mysterious.

Perhaps someone from Google reading here can shed some light on this.

Regards,
131071

On 19 Aug., 07:07, Jeffrey Sharkey [EMAIL PROTECTED] wrote:
 Also, just to follow-up on this more, I installed lighttpd locally on
 the same computer as the emulator.  I also made sure to add the 3GP
 video mime-type.

 This way, I could try using http://10.0.2.2/dailytest.3gp; as my test
 URL from the emulator, which should bypass even the emulator's bridge
 NAT.

 Still came back with the same errors.  :(

 Interestingly, the player only made a HEAD request this time, and
 didn't begin streaming the data with a GET request.  Here is the HEAD
 details from the lighttpd server, showing the correct mimetype:

 HTTP/1.1 200 OK
 Content-Type:

[android-developers] Re: setAlignment gone from TextView

2008-08-21 Thread Romain Guy


Use android:gravity=center

On Thu, Aug 21, 2008 at 10:36 AM, RPO [EMAIL PROTECTED] wrote:

 This code fragment no longer works in the 0.9 SDK:
  TextView label;
  label.setAlignment(Alignment.ALIGN_CENTER);

 So how do I center text within a TextView?

 Thanks!
 Bob O'Hara
 




-- 
Romain Guy
www.curious-creature.org

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[android-developers] Re: How to play audio recorded with MediaRecorder

On Wed, Aug 20, 2008 at 7:26 PM, walterc [EMAIL PROTECTED] wrote:


 i've successfully record sound using sample code on
 http://code.google.com/android/toolbox/apis/media.html but is having
 problem playing it back using MediaPlayer.


Can you play back this file using mediaplayer on your machine?
Is this recorded file of 3gpp format or ogg?

 i can play back a
 local .ogg file without problem but just couldnt get the recorded file
 to play.  any suggestions?

 regards,

 walter chang
 


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[android-developers] Re: How to play audio recorded with MediaRecorder

On Thu, Aug 21, 2008 at 10:54 AM, Megha Joshi [EMAIL PROTECTED] wrote:



 On Wed, Aug 20, 2008 at 7:26 PM, walterc [EMAIL PROTECTED] wrote:


 i've successfully record sound using sample code on
 http://code.google.com/android/toolbox/apis/media.html but is having
 problem playing it back using MediaPlayer.


 Can you play back this file using mediaplayer on your machine?
 Is this recorded file of 3gpp format or ogg?


Also what is the logcat error?



  i can play back a
 local .ogg file without problem but just couldnt get the recorded file
 to play.  any suggestions?

 regards,

 walter chang
 



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[android-developers] Re: Remote 3GP video in 0.9 SDK

2008-08-21 Thread Travis Choma


For what it's worth all our 3gp videos play fine in 0.9. We encoded
them with Sorenson Squeeze with progressive streaming turned on.

On Aug 21, 1:48 pm, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 I spent most of a day using the emulator in 0.9 surfing to sample
 video files on video contest provider sites, I must have tried playing
 100's of files.

 Not one played.

 I have been able to encode a mp4 (mp4v/mp4a codecs) video file and
 load it from the browser (enter url in browser, probably due to mime
 type returned from server, it gets passed to the media player which
 then does its own http get request (which in it self it bugged,
 reported)).

 Problem is the audio is distorted, like playing a 45 record at 33 is
 best description.

 I have tried numerous audio bit rates and sample rates, to no avail,
 it is either distorted or it crashes media player.

 Where if anywhere are serious and complete specs on supported media
 player transports, encapsulation formats and supported codes and
 subspecs like sample, stream and frame rates supported?

 Can whoever wrote the media player provide any test video files that
 actually work?

 Oh and by the way, I'm sure that writing tons of different media
 player applications is interesting and all, but i'm pretty sure users
 in the end will want to click on links in the broswer and have video
 and audio play, not type or copy/paste them into standalone players.

 This is a place where android can be a iPhone killer, because ATT and
 Apple are trying so hard to control content delivery so they can wring
 more money out of the users pockets. At the moment Android is failing
 here.

 On Aug 20, 3:19 pm, Maklouf [EMAIL PROTECTED] wrote: Hi there,
  Is rtsp or any other formats going to be supported in the final
  release?
  where can we find the complete specs of the media capabilities?
  We want to build an application to stream Live content to an android
  device (eg Live content from a web cam), is this possible with the
  current SDK?
  From what I have read in this forum you can only stream already
  complete encorded files.
  Regards.
  Maklouf

  On Aug 19, 2:35 pm, Justin (Google Employee) [EMAIL PROTECTED]
  wrote:

   Snowcrash, thanks for pointing this out!

   To elaborate on reasonably interleaved... What determines
   reasonably is dependent on many factors like network bandwidth,
   network latency, and buffer size. In general you want to have a chunk
   of audio for a certain unit of time followed by a corresponding chunk
   of video for the same amount of time, your video creation software
   should be formatting the stream that for you anyway.

   The next question is how large a unit of playback time this should be.
   To repeat, the best answer to this question is dependent on network
   conditions, buffer size, and bitrate, factors which may change over
   time and be different from Android device to Android device. Having
   said all that, a good guideline is to packetize your stream into 0.5
   second parts. Your results may vary and I encourage you to test for
   your actual applications, but this is a reasonable place to start
   experimenting.

   Regards,
   Justin
   Android Team @ Google

   On Aug 19, 1:03 pm, Megha Joshi [EMAIL PROTECTED] wrote:

Yes, you can use QuickTime Pro to create progressive streamable format:
Steps below:

1. Open the video file in Quick Time Pro.

2. Goto File  Export

3. Select type as 'Movie to 3G'

4. Click Options

5. Select file format as 3gpp

6. In the drop down menu below the file format, select 'Streaming' from 
the
list of available options (Audio, Video, Text, Streaming, Advanced)

7. Select the required maximum packet size and maximum packet duration

8. Click Save

On Tue, Aug 19, 2008 at 6:44 AM, snowcrash [EMAIL PROTECTED] wrote:

 Hi there,

 your video filehttp://www.jsharkey.org/downloads/dailytest.3gp
 doesn't conform to the specifications stated in the source code:

 Mediaplayercan only play progressive streamable contents which
 basically means:
 1. the movie atom has to precede all the media data atoms.
 2. The clip has to be reasonably interleaved.

 For your file, ' strings dailytest.3gp | grep -n mdat\|moov '
 returns:

 4:k:mdat
 2773:moov

 which is a violation of (1.) where 'moov' has to precede any 'mdat'.
 But what 'reasonably interleaved' means is still mysterious.

 Perhaps someone from Google reading here can shed some light on this.

 Regards,
 131071

 On 19 Aug., 07:07, Jeffrey Sharkey [EMAIL PROTECTED] wrote:
  Also, just to follow-up on this more, I installed lighttpd locally 
  on
  the same computer as the emulator.  I also made sure to add the 3GP
  video mime-type.

  This way, I could try using http://10.0.2.2/dailytest.3gp; as my 
  test
  URL from the emulator, which should bypass even the emulator's 
  bridge

[android-developers] Re: An issue about Typeface

On Thu, Aug 21, 2008 at 3:02 AM, roland [EMAIL PROTECTED] wrote:


 I am porting my application from M5 to 0.9 SDK, and i just meet a
 problem when i use setTypeface method. I got a textview which its text
 is bold and italic. I tried these 2 solution, the first one works
 fine, but the second one just make bold text, not italic.

 1. textview.setTypeface(Typeface.DEFAULT, Typeface.BOLD_ITALIC);

 2. textview.setTypeface(Typeface.create(Typeface.DEFAULT,
 Typeface.BOLD_ITALIC));

 So the Typeface's create(Typeface family, int style) doesn't work as i
 hope, i don't know if i misunderstand this method or it is a bug.


This looks like a bug,could you please add it to the public issue tracker...




 Comments are appreciate.
 


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Announcing the new Android 0.9 SDK beta!
http://android-developers.blogspot.com/2008/08/announcing-beta-release-of-android-sdk.html
For more options, visit this group at
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[android-developers] Re: Remote 3GP video in 0.9 SDK


A bit thin on details, which version of squeeze, you made a file with
a 3gp extension...what encapsulation and codecs and rates were used
that worked?

How was it played/transported, from a url, (link in a browser), a file
on the sd card, http, rtsp, what server was used to stream the rtsp?



On Aug 21, 11:05 am, Travis Choma [EMAIL PROTECTED] wrote:
 For what it's worth all our 3gp videos play fine in 0.9. We encoded
 them with Sorenson Squeeze with progressive streaming turned on.

 On Aug 21, 1:48 pm, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:

  I spent most of a day using the emulator in 0.9 surfing to sample
  video files on video contest provider sites, I must have tried playing
  100's of files.

  Not one played.

  I have been able to encode a mp4 (mp4v/mp4a codecs) video file and
  load it from the browser (enter url in browser, probably due to mime
  type returned from server, it gets passed to the media player which
  then does its own http get request (which in it self it bugged,
  reported)).

  Problem is the audio is distorted, like playing a 45 record at 33 is
  best description.

  I have tried numerous audio bit rates and sample rates, to no avail,
  it is either distorted or it crashes media player.

  Where if anywhere are serious and complete specs on supported media
  player transports, encapsulation formats and supported codes and
  subspecs like sample, stream and frame rates supported?

  Can whoever wrote the media player provide any test video files that
  actually work?

  Oh and by the way, I'm sure that writing tons of different media
  player applications is interesting and all, but i'm pretty sure users
  in the end will want to click on links in the broswer and have video
  and audio play, not type or copy/paste them into standalone players.

  This is a place where android can be a iPhone killer, because ATT and
  Apple are trying so hard to control content delivery so they can wring
  more money out of the users pockets. At the moment Android is failing
  here.

  On Aug 20, 3:19 pm, Maklouf [EMAIL PROTECTED] wrote: Hi there,
   Is rtsp or any other formats going to be supported in the final
   release?
   where can we find the complete specs of the media capabilities?
   We want to build an application to stream Live content to an android
   device (eg Live content from a web cam), is this possible with the
   current SDK?
   From what I have read in this forum you can only stream already
   complete encorded files.
   Regards.
   Maklouf

   On Aug 19, 2:35 pm, Justin (Google Employee) [EMAIL PROTECTED]
   wrote:

Snowcrash, thanks for pointing this out!

To elaborate on reasonably interleaved... What determines
reasonably is dependent on many factors like network bandwidth,
network latency, and buffer size. In general you want to have a chunk
of audio for a certain unit of time followed by a corresponding chunk
of video for the same amount of time, your video creation software
should be formatting the stream that for you anyway.

The next question is how large a unit of playback time this should be.
To repeat, the best answer to this question is dependent on network
conditions, buffer size, and bitrate, factors which may change over
time and be different from Android device to Android device. Having
said all that, a good guideline is to packetize your stream into 0.5
second parts. Your results may vary and I encourage you to test for
your actual applications, but this is a reasonable place to start
experimenting.

Regards,
Justin
Android Team @ Google

On Aug 19, 1:03 pm, Megha Joshi [EMAIL PROTECTED] wrote:

 Yes, you can use QuickTime Pro to create progressive streamable 
 format:
 Steps below:

 1. Open the video file in Quick Time Pro.

 2. Goto File  Export

 3. Select type as 'Movie to 3G'

 4. Click Options

 5. Select file format as 3gpp

 6. In the drop down menu below the file format, select 'Streaming' 
 from the
 list of available options (Audio, Video, Text, Streaming, Advanced)

 7. Select the required maximum packet size and maximum packet duration

 8. Click Save

 On Tue, Aug 19, 2008 at 6:44 AM, snowcrash [EMAIL PROTECTED] wrote:

  Hi there,

  your video filehttp://www.jsharkey.org/downloads/dailytest.3gp
  doesn't conform to the specifications stated in the source code:

  Mediaplayercan only play progressive streamable contents which
  basically means:
  1. the movie atom has to precede all the media data atoms.
  2. The clip has to be reasonably interleaved.

  For your file, ' strings dailytest.3gp | grep -n mdat\|moov '
  returns:

  4:k:mdat
  2773:moov

  which is a violation of (1.) where 'moov' has to precede any 'mdat'.
  But what 'reasonably interleaved' means is still mysterious.

  Perhaps someone from Google reading here can shed some light on

[android-developers] Re: 0.9 and simple database management issue ? [SOLVED]

You shouldn't have to change the database directory permissions
manually...getWritableDatabase() should do that for you.
Infact that is what it does in the Notepad tutorial. I don't see the create
database script being executed from your DBHelper.onCreate() method.
Is this database being created in the same app that you are using it from?

On Thu, Aug 21, 2008 at 2:31 AM, 6real [EMAIL PROTECTED] wrote:


 Actually the issu was ...; in the rights attributed to the databases
 directory !!!

 I have changed the right thanks to a chmod 777 and now it works fine !

 I don't understand which user is used when laucnhing the app but my
 issu is solved. I hope I wont have the same issu on final telephone !



 6real wrote:
  Still not work :-(
 
  I have changes the method to copy the tutorial.
  Actually it seems the onCreate method is never called, even when I
  call getWritable or getReadable !
 
  I saw this behaviour thanks to breakpoints in debug mode.
 
  Nobody as such issues ?
 
  On Aug 21, 9:17�am, 6real [EMAIL PROTECTED] wrote:
   Thanks!
  
   I am gonna watch. I didn't know that.
  
   Rgds
  
   C.
  
   On Aug 20, 11:43�pm, Megha Joshi [EMAIL PROTECTED] wrote:
  
Can you compare your code against the NotePad tutorial and see ,
 NotePad
tutorial uses SQliteOpenHelper...
  
On Wed, Aug 20, 2008 at 11:10 AM, 6real [EMAIL PROTECTED]
 wrote:
  
 Dear all,
  
 I am facing an issue (probably simple to solve!) while migrating my
 app under the last 0.9.
  
 Before I was creating and then opening a database.
  
 In teh doc I read I saw that now I need to create a class that
 inheriths from SQLiteOpenHelper.
  
 This is what I have done (anonymous class inside a new one) :
 --
 � �class MyDBHelper extends SQLiteOpenHelper {
  
 � � � �public MyDBHelper(Context context, String name,
 CursorFactory
 factory, int version) {
 � � � � � �super(context, name, factory, version);
 � � � �}
  
 � � � �public void onCreate(SQLiteDatabase db) {
 � � � � � �return;
 � � � �}
  
 � � � �public void onUpgrade(SQLiteDatabase db, int oldVersion, int
 newVersion) {
 � � � � � �return;
 � � � �}
  
 � �}
  
 
  
 Then I instanciate this class
  
 �dbHelper = new MyDBHelper(launched, Constant.DB_DATABASE_NAME,
 null,
 Constant.DB_VERSION);
  
 -
  
 Now comes the issue, I'd like to execute a SQL request to my DB :
 myDB = dbHelper.getWritableDatabase();
 � � � � � �myDB.execSQL(DELETE FROM  + Constant.DB_TABLE_STATIONS
 +
  WHERE  + Constant.DB_FIELD_S_NETWORK + =' + network + ';);
  
 And I have this error ?
  
 08-20 18:07:41.119: ERROR/Database(172):
 sqlite3_open_v2(/data/data/
 com.xirgonium.android/databases/myDB, handle, 6, NULL) failed
  
 --
  
 Do you have an idea of the origin ??
  
 Thanks a lot for your help !
 


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[android-developers] Adding content to a tab view dynamically

2008-08-21 Thread Teo


Hi,

i tried debugging quite a bit, but i can't figure it out; is it
possible to add something (buttons, etc.) to a tab? I'm using a
FrameLayout inside a TabWidget inside a TabHost. I tried lots of
things, including adding to TabHost's getCurrentTabView, but i wasn't
lucky.

Any tips?

Thanks,
Teo
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[android-developers] Re: Adding content to a tab view dynamically

2008-08-21 Thread dyonis


help,for how to program to google.
- Original Message - 
From: Teo [EMAIL PROTECTED]
To: Android Developers android-developers@googlegroups.com
Sent: Thursday, August 21, 2008 2:28 PM
Subject: [android-developers] Adding content to a tab view dynamically



 Hi,

 i tried debugging quite a bit, but i can't figure it out; is it
 possible to add something (buttons, etc.) to a tab? I'm using a
 FrameLayout inside a TabWidget inside a TabHost. I tried lots of
 things, including adding to TabHost's getCurrentTabView, but i wasn't
 lucky.

 Any tips?

 Thanks,
 Teo
 
 


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[android-developers] Re: How to Keep Expandable List View be expanded by default?

2008-08-21 Thread dyonis


help,for how to program to google.


- Original Message - 
From: Slater [EMAIL PROTECTED]
To: Android Developers android-developers@googlegroups.com
Sent: Thursday, August 21, 2008 1:26 PM
Subject: [android-developers] How to Keep Expandable List View be expanded 
by default?



 Hi,

 Does anyone know of a easy way (via coding or through xml attributes)
 to display ExpandableListView as expanded/opened by default. Any help
 is highly appreciated.

 Thanks,
 Snep.

 
 


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[android-developers] Re: setAlignment gone from TextView

2008-08-21 Thread RPO


It works, thanks.  Gravity it is.  If this were the 60's I would say
Heavy, man!
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[android-developers] Geeting Error in New SDK:- emulator: broken configuration file doesn't have 'window' element

2008-08-21 Thread Dipen


Group,

I am getting following error if launch emulator itself. And also I
don't see emulator.cfg file anywhere in my system.

Error:- emulator: broken configuration file doesn't have 'window'
element

Please note, if I launch emulator through IDE, error does not appear.

Any specific reason for this behavior.

Thanks,
Dipen

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[android-developers] Re: Activity Question


I did more research on this subject and I have a new situation.
Activity A is the main activity and it uses the singleTask launch
mode. Activity B uses the singleTop launch mode. In my app Activity A
is the login activity for my application. The user enters the username
and password and if it is correct I call finish() on Activity A an
call startActivity to start Activty B.

If I hit the Home button while in the Activity B and then hit the home
screen icon of the app something interesting happens: Activity A comes
to the front. If I hit the Back button I now see Activity B. I thought
to my self: If I know that the user is logged in I can call finish()
in the onCreate() of Activty A.That works, meaning that while I'm in
Activity B I hit the Home button, clicking the home screen app icon
returns me to Activity B without displaying Activty A; so far so good.
The problem now is that if I hit Back from Activity B and then click
the home screen app icon of course nothing happens because Activity A
calls finish().

Please let me know if I'm on the right path. Thanks!
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[android-developers] SDK 0.9 camera issues

2008-08-21 Thread blindfold


SDK 0.9 camera issues

I am porting from SDK M5 RC15 (where my app worked) to SDK 0.9 beta,
and I run into the following problems with the camera preview:

1. The camera preview on the emulator gives a greyscale animation,
while I need a color view for testing. How can I fix this? Having the
color animation of SDK M5 RC15 would have been OK for me. I hope that
greyscale preview is not going to be the preview standard for the
physical phones?

2. I can resize the camera preview, but I cannot position it??? The
current documentation does not specify parameters like leftPixel or
topPixel for use with the camera preview mode. As a reminder: Java ME
(J2ME) has setDisplaySize() and setDisplayLocation() for VideoControl,
and we need equivalents in Android. Will this be fixed? I need a small
camera preview that is not stuck at the top left corner of the screen.

Then for the camera snapshots, takePicture(),

3. There is still no method to query the camera device for supported
resolutions. As a reminder: Java ME (J2ME) has
getSupportedStillResolutions() for CameraControl, so we need an
equivalent in Android because different phones will support different
resolutions.

Despite all the Android SDK 0.9 API changes, all of this doesn't look
like a near-final camera API set, right? How many times do we have to
port our Android code to completely different API sets with each new
SDK? And that while it would have been easy to borrow some camera
API concepts from J2ME.

Thanks.

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[android-developers] Re: How to display a local file in the browser?

On Wed, Aug 20, 2008 at 4:46 PM, Megha Joshi [EMAIL PROTECTED] wrote:

 For security reasons, WebView does not allow file: access any more.





 If you want the link to be loaded in your activity, you should provide a
 WebViewClient and implement shouldOverrideUrlLoading with { return false; }


This option does not work anymore, sorry for the confusion!


So the only way to load local file contents into WebView, is as Gil pointed
out ...by loading the contents with loadData()/

Sample code:
 static final int MAXFILESIZE = 8096;
 String path = uri.getPath();
File f = new File(path);
final long length = f.length();
if (!f.exists() || length  MAXFILESIZE) {
return;
}

// typecast to int is safe as long as MAXFILESIZE  MAXINT
byte[] array = new byte[(int)length];

try {
InputStream is = new FileInputStream(f);
is.read(array);
is.close();
} catch (FileNotFoundException ex) {
// Checked for file existance already, so this should not happen
return;
} catch (IOException ex) {
// read or close failed
Log.e(LOGTAG, Failed to access file:  + path, ex);
return;
}
mWebView.loadData(new String(array), mimeType, null);

There is a 8KB limit on the file size. So if your data is more that 8KB, you
should create a content provider
for your files and then the use the ContentResolver.openContentURI()...




 On Wed, Aug 20, 2008 at 4:34 PM, [EMAIL PROTECTED] 
 [EMAIL PROTECTED] wrote:


 I used WebView to display rich content emails (I'm writing a mail
 client). It worked well loading URI such as
 file://sdcard/filewhateveryouwant.xxx
 ...
 Now I upgraded to 0.9 and Android OS is displaying me a page with The
 requested file was not found.

 Maybe a PERMISSION issue?

 On 19 Ago, 20:36, Megha Joshi [EMAIL PROTECTED] wrote:
  Browser does not support viewing local files...
 
  On Tue, Aug 19, 2008 at 12:38 AM, Peli [EMAIL PROTECTED] wrote:
 
   Is it possible to open a local file in the browser?
 
   In the Android browser, I tried menu / go to:
   file:///sdcard/test.html
 
   I always receive the error message:
   Web page not available.
   The web page at file:///sdcard/test.html could not be loaded as:
   The requested file was not found.
 
   even though the files exist in /sdcard/test.html.
   Do I have to use a different URL, or put files into a different
   folder?
 
   Peli
 
   PS: From within an application, there seems to be a way to load local
   files:
 
   The prefix file:///android_asset/ will cause WebView to load
   content from the current application's assets folder.
  http://code.google.com/android/reference/android/webkit/WebView.html

 



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[android-developers] Re: ANDROID Media Player problem with files generated by emulator

Are you refering to a file recorded by the MediaRecorder  as file created
by the emulator?
What kind of file is this...video or audio?
Can you attach the file here?

On Thu, Aug 21, 2008 at 4:42 AM, Jaime Cordeiro [EMAIL PROTECTED]wrote:


 Hi,
 I've got a strange problem that is  im able to play a wave file that
 is in the sdcard but whem i try to play a copy of the file that is
 created in the emulator throws IOException.
 I've seen the file in HEX and there the same, the file plays fine
 outside the emulator but in the emulator throws exception.

 Any idea way?

 Regards
 Jaime Cordeiro
 


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[android-developers] I'd like to modify the Dialer program

2008-08-21 Thread towlie


What I'd like to do is give the user the option of how they want to
dial someone.
ex service provider, yahoo voice, skype, vonage.  Why stop there?  You
could bind
phone numbers from several service providers as well if you wanted
to.  Also I want
each protocol to play nice with each other when incoming calls come
in.  I'd like the
dialer to accept a plug-in for each service.

I know the scope of this project would be pretty big.  Most protocols
are not available
to the public and I think most companies don't want users to have this
kind of flexibility
on a phone.  It would be nice to start off with maybe just one other
option besides
service provider.  Hopefully the most simple.  Any suggestions?

I'd also be interested in knowing if the dialer source code is
available.  I downloaded
the SDK 0.9 code and did a grep for dialer but found nothing.  If it's
not open then
what kind of views were used to make the custom buttons and text
boxes?

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[android-developers] Re: Adding content to a tab view dynamically

2008-08-21 Thread Josh Guilfoyle


Do you mean to add a new tab or simply dynamically adjust the View
hierarchy in a particular tab?  If so, getCurrentTabView will work to
do what you need.  Just modify the view hierarchy found there.  Do
realize that you are getting the root-level View of the tab, so you
must search within that using View#findViewById to locate the actual
view you're looking to modify.

On Aug 21, 11:28 am, Teo [EMAIL PROTECTED] wrote:
 Hi,

 i tried debugging quite a bit, but i can't figure it out; is it
 possible to add something (buttons, etc.) to a tab? I'm using a
 FrameLayout inside a TabWidget inside a TabHost. I tried lots of
 things, including adding to TabHost's getCurrentTabView, but i wasn't
 lucky.

 Any tips?

 Thanks,
 Teo
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[android-developers] Re: Adding content to a tab view dynamically

2008-08-21 Thread Josh Guilfoyle


Actually my mistake.  getCurrentTabView might just get the view of the
tab you have selected (not the contents of the tab).  Try
getCurrentView.  Post sample code if you can't get it working and I
will explore further.

On Aug 21, 2:04 pm, Josh Guilfoyle [EMAIL PROTECTED] wrote:
 Do you mean to add a new tab or simply dynamically adjust the View
 hierarchy in a particular tab?  If so, getCurrentTabView will work to
 do what you need.  Just modify the view hierarchy found there.  Do
 realize that you are getting the root-level View of the tab, so you
 must search within that using View#findViewById to locate the actual
 view you're looking to modify.

 On Aug 21, 11:28 am, Teo [EMAIL PROTECTED] wrote:

  Hi,

  i tried debugging quite a bit, but i can't figure it out; is it
  possible to add something (buttons, etc.) to a tab? I'm using a
  FrameLayout inside a TabWidget inside a TabHost. I tried lots of
  things, including adding to TabHost's getCurrentTabView, but i wasn't
  lucky.

  Any tips?

  Thanks,
  Teo
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[android-developers] Why is video so broken, there is a serious media stack hiding in there.

According to this article

http://www.gearlog.com/2007/11/fresh_hot_specs_googles_androi.php

there is a serious media stack available.

I have seen http requests from a client identifying itself as User-
Agent: PVCore/5.02.00.00. This matches the name of the product
referred to in the article.

So what seems broken?

As I mentioned in an earlier post, I spent a day browsing video
content provider sites that had a multitude of sample download,
progressive download and streaming links to test. None worked. Not one
all day, and I was picking the low res stuff too.

Part of the problem is that mime types are not configured in the
Android browser, open a .3gp link, you see the bytes in the browser
like they are a text file.

The only mime type that I have noticed that gets handed off to the
media player is the one associated with .mp4, video/mp4.

Try opening a .sdp file, mime type application/sdp, that describes a
rtsp video feed and you get unsupported content message.

It seems that there is the capability to handle more media types than
the iPhone can, yet the integration between the browser and the media
player is so bad that the media player is basically worthless.

1. When will mime types be associated in the browser, so non
programmers can use it to open media links, you know - users?

2. How can I associate mime types with the existing media player now?

3. Why is there no UI that I can find at all in the media player to
navigate to content?
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[android-developers] Re: Activity Question


Dianne, please save me one more time.
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[android-developers] Re: VideoView won't display video for some videos in the beta SDK

Hi Cheryl,

Thanks for the link...I get the following error in logcat on playing your
video:

W/PlayerDriver(   25): Video cannot catch up. Are you playing a high quality
content?
E/MediaPlayer(18559): Error (44,0)
D/VideoView(18559): Error: 44,0

which gives you the reason why its failing. To elaborate...the quality of
the video that you tried to play it too high (it's 640x426, 30fps). Android
only supports H.264 Base profile HVGA 30fps 600Kbps video bitstream. That's
why you are seeing the error 44 which means that the video failed to catch
up with the audio and it's more than 120 frames dropped.


On Thu, Aug 21, 2008 at 8:53 AM, Cheryl Sedota [EMAIL PROTECTED]wrote:


 Thanks for helping to investigate, Megha.  The URL is:

 http://feeds.feedburner.com/~r/IdolsOnEllen/~5/265429513/idolcast0407_dl.m4vhttp://feeds.feedburner.com/%7Er/IdolsOnEllen/%7E5/265429513/idolcast0407_dl.m4v

 On Aug 20, 7:05 pm, Megha Joshi [EMAIL PROTECTED] wrote:
  Please post your Video1 file..
 
  On Wed, Aug 20, 2008 at 4:57 PM, Cheryl Sedota [EMAIL PROTECTED]
 wrote:
 
 
 
   The VideoView seems to be a bit broken in the new beta (v0.9) SDK:
 
   I have two videos that are of the same format/encoding.
 
 Video1 has 29 frames per second with dimensions 640x426.
 Video2 has 23 frames per second with dimensions 320x180.
 
   Video2 plays just fine using the VideoView (audio + video).  Video1
   only has audio playing and the VideoView is empty visually.  I am
   running the emulator on Windows XP.
 
   Please advise.
 
   Thanks,
   Cheryl
 


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[android-developers] Re: ANDROID Media Player problem with files generated by emulator

2008-08-21 Thread Jaime Cordeiro


Hi,
The objective is to send wave file throught a socket in to a second
emulator and rebuild the file there. the bytes read are the bytes
passed to rebuilding the file.
If i extract the file and play in windows media player its fine, but
if i try to use the androids mediaplayer it throws an IO exceptions
while running the MediaPlayer.prepare method.


On 21 Ago, 21:38, Megha Joshi [EMAIL PROTECTED] wrote:
 Are you refering to a file recorded by the MediaRecorder  as file created
 by the emulator?
 What kind of file is this...video or audio?
 Can you attach the file here?

 On Thu, Aug 21, 2008 at 4:42 AM, Jaime Cordeiro [EMAIL PROTECTED]wrote:





  Hi,
  I've got a strange problem that is  im able to play a wave file that
  is in the sdcard but whem i try to play a copy of the file that is
  created in the emulator throws IOException.
  I've seen the file in HEX and there the same, the file plays fine
  outside the emulator but in the emulator throws exception.

  Any idea way?

  Regards
  Jaime Cordeiro- Ocultar texto citado -

 - Mostrar texto citado -
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[android-developers] Re: ANDROID Media Player problem with files generated by emulator

On Thu, Aug 21, 2008 at 2:20 PM, Jaime Cordeiro [EMAIL PROTECTED]wrote:


 Hi,
 The objective is to send wave file throught a socket in to a second
 emulator and rebuild the file there. the bytes read are the bytes
 passed to rebuilding the file.
 If i extract the file and play in windows media player its fine, but
 if i try to use the androids mediaplayer it throws an IO exceptions
 while running the MediaPlayer.prepare method.


hmm...can you send the logcat output?




 On 21 Ago, 21:38, Megha Joshi [EMAIL PROTECTED] wrote:
  Are you refering to a file recorded by the MediaRecorder  as file
 created
  by the emulator?
  What kind of file is this...video or audio?
  Can you attach the file here?
 
  On Thu, Aug 21, 2008 at 4:42 AM, Jaime Cordeiro 
 [EMAIL PROTECTED]wrote:
 
 
 
 
 
   Hi,
   I've got a strange problem that is  im able to play a wave file that
   is in the sdcard but whem i try to play a copy of the file that is
   created in the emulator throws IOException.
   I've seen the file in HEX and there the same, the file plays fine
   outside the emulator but in the emulator throws exception.
 
   Any idea way?
 
   Regards
   Jaime Cordeiro- Ocultar texto citado -
 
  - Mostrar texto citado -
 


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[android-developers] Re: Managed Dialogs


A related question... I noticed that the AlertDialogs that I use in my
app seem to be managed without me calling showDialog in an Activity.
If that is true, is there a way for me to write a class which extends
Dialog and maybe call some getOwnerActivty() member methods to achieve
the managed status for my Dialog?
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[android-developers] AlertDialog Padding


I need to implement an AlertDialog with a EditView and an an OK and a
Cancel button. I would like to be able to enable/disable the OK button
if the EditText has/does not have text in it. I have two choices but I
have problems with each approach:

1) If I create the AlertDialog with a layout which contains simply the
EditText, the problem I'm having is that I can't get hold of the OK
button widget to enable/disable it. Maybe you can suggest a way...
like calling findViewById( unknown_ok_button_id) for the dialog layout
which I don't know how to get :-)

2) I can create the AlertDialog with a layout which contains the
EditText and the OK and the Cancel buttons (no positive and negative
buttons). This approach works but there is side effect. In the 0.9 SDK
there is unwanted padding at the bottom and the of the dialog (maybe
20dip). Maybe you can suggest a way to modify my layout to make it
ignore the padding of the dialog layout. I tried clipToPadding=false
but that did not work.


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[android-developers] Re: maps behind proxy 0.9 beta

2008-08-21 Thread daspears


Jokochi,

I would be interested in seeing your solution as well.  Thanks.


On Aug 21, 5:12 am, jokochi [EMAIL PROTECTED] wrote:
 I am in the same situation that the browser in 0.9 couldn't get any
 data behind proxy.
 Also I recognize this problem is same as map view.

 Because of most proxy server will not convey a packet besides SSL(443)
 port with CONNECT method but MapView is trying to connect with CONNECT
 method first.
 The browser in 0.9 has changed same as MapView.

 As for the solution, I make a small program that ignore the CONNECT
 method and change the POST's URI.
 It is written in PHP and it is only 200 lines.
 Please let me know if you are interesting in my program, and I will
 give it.

 On 8月21日, 午後2:26, shan [EMAIL PROTECTED] wrote:

  No the browser is not working till now, the -http-proxystartup option
  does'nt seem to work(for the 0.9).

  But in the m5r15 i could get the browser to work via the http_proxy
  field in the system table, but the maps application could not connect
  to the server. I think that it uses a config totally different from
  the standard ones, to which we dont have access.

  I am guessing that the situation would be same in 0.9 as well. Only
  hope being that the maps API would recognise the http-proxyoption.

  On Aug 21, 1:34 am, Justin (Google Employee) [EMAIL PROTECTED]
  wrote:

   Does the browser work in the emulator for you? The emulator doesn't
   deal well with being behind aproxyand my guess would be that you
   aren't able to use any data at all.

   Cheers,
   Justin
   Android Team @ Google

   On Aug 20, 5:40 am, shan [EMAIL PROTECTED] wrote:

Can the maps API  work behindproxyin the 0.9 beta?- Hide quoted text -

   - Show quoted text -
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[android-developers] Re: SDK 0.9 camera issues

2008-08-21 Thread Jeffrey Sharkey


 1. The camera preview on the emulator gives a greyscale animation,
 while I need a color view for testing. How can I fix this? Having the
 color animation of SDK M5 RC15 would have been OK for me. I hope that
 greyscale preview is not going to be the preview standard for the
 physical phones?

I think that's just the emulator providing a greyscale testing image.
The preview is still full color, but the raw data doesn't have any
color in it for you to see.

As for supported resolutions, it looks like
getParameters().getPreviewSize() might be the right direction.
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[android-developers] Icon Pack


Is there a way to get the Android Desktop Icons (Browser, Folder,
etc..) as PNGs with Alpha?

- Gavin Greenwalt

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[android-developers] Problem with TableLayout

2008-08-21 Thread Kavi


I have two questions regarding the use of a TableLayout.

1) First of all, i am using a horizontal orientation.
The content of my TableLayout gets hidden at the bottom of the screen
if the title feature is not turned off.
if i use requestWindowFeature(Window.FEATURE_NO_TITLE);
then. all the contents fit well.

To me, it looks like it calculates the height needed for the
TableLayout and then just adds the title above it which pushes the
entire layout down and hence, some stuff gets hidden.
Is this an issue and if yes, was it there in the old SDK?
What would be a workaround?

2) My second question is regarding a TableRow. By default, the
layout_height for a table row and its children is set to WRAP_CONTENT.
If i need the row's layout_height property to be set to FILL_PARENT,
how can i do that?
Is it possible? or is there a possible workaround?

Thanks

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[android-developers] Images


I apologize if this double posts. I posted this a half hour ago and it
never went up so I assume something went wrong.

1) Is it possible to extract the icons as PNGs
and
2) are the Backgrounds also extractable?

(From the SDK)/Emulator.

Thanks,
   Gavin Greenwalt

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[android-developers] Re: Activity Question

The user enters the username
and password and if it is correct I call finish() on Activity A an
call startActivity to start Activty B.

You are calling startActivity from onPause() then? If you are calling
startActivity and then finish(), finish() won't actually execute until
the new activity you started finishes. At the moment you call
startActivity on B, A's onPause will be called and B will start
executing.

I thought
to my self: If I know that the user is logged in I can call finish()
in the onCreate() of Activty A.

From the rest of your description I'm also not clear if your code is
the same when you started your question as it is when you finish it.
Do your comments after this point in your post relate to code that is
different.

The problem now is that if I hit Back from Activity B and then click
the home screen app icon of course nothing happens because Activity A
calls finish().

What do you mean nothing happens? Something has to happen, something
will be launch, even it it closes immediately. If you were in B and
you press 'back' and see the home screen, then an instance of A no
longer exists, because it would be behind B. My guess is what is
actually happening is that when you hit 'back' from B, A is
immediately finishing. When you try to launch your application from
the home screen again, I'm not sure what is happening.

Hopefully you can clarify exactly what you're doing.

Cheers,
Justin
Android Team @ Google

On Aug 21, 12:38 pm, Gil [EMAIL PROTECTED] wrote:
I did more research on this subject and I have a new situation.
Activity A is the main activity and it uses the singleTask launch
mode. Activity B uses the singleTop launch mode. In my app Activity A
is the login activity for my application. The user enters the username
and password and if it is correct I call finish() on Activity A an
call startActivity to start Activty B.

If I hit the Home button while in the Activity B and then hit the home
screen icon of the app something interesting happens: Activity A comes
to the front. If I hit the Back button I now see Activity B. I thought
to my self: If I know that the user is logged in I can call finish()
in the onCreate() of Activty A.That works, meaning that while I'm in
Activity B I hit the Home button, clicking the home screen app icon
returns me to Activity B without displaying Activty A; so far so good.
The problem now is that if I hit Back from Activity B and then click
the home screen app icon of course nothing happens because Activity A
calls finish().

Please let me know if I'm on the right path. Thanks!
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[android-developers] Re: Remote 3GP video in 0.9 SDK


What encoding settings are you using? What are you encoding with? Are
you configuring for progressive streaming? Do you know the files that
you've tried are progressively streamable? Can you provide some
example URLs?

Cheers,
Justin
Android Team @ GOogle

On Aug 21, 10:48 am, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
 I spent most of a day using the emulator in 0.9 surfing to sample
 video files on video contest provider sites, I must have tried playing
 100's of files.

 Not one played.

 I have been able to encode a mp4 (mp4v/mp4a codecs) video file and
 load it from the browser (enter url in browser, probably due to mime
 type returned from server, it gets passed to the media player which
 then does its own http get request (which in it self it bugged,
 reported)).

 Problem is the audio is distorted, like playing a 45 record at 33 is
 best description.

 I have tried numerous audio bit rates and sample rates, to no avail,
 it is either distorted or it crashes media player.

 Where if anywhere are serious and complete specs on supported media
 player transports, encapsulation formats and supported codes and
 subspecs like sample, stream and frame rates supported?

 Can whoever wrote the media player provide any test video files that
 actually work?

 Oh and by the way, I'm sure that writing tons of different media
 player applications is interesting and all, but i'm pretty sure users
 in the end will want to click on links in the broswer and have video
 and audio play, not type or copy/paste them into standalone players.

 This is a place where android can be a iPhone killer, because ATT and
 Apple are trying so hard to control content delivery so they can wring
 more money out of the users pockets. At the moment Android is failing
 here.

 On Aug 20, 3:19 pm, Maklouf [EMAIL PROTECTED] wrote:

  Hi there,
  Is rtsp or any other formats going to be supported in the final
  release?
  where can we find the complete specs of the media capabilities?
  We want to build an application to stream Live content to an android
  device (eg Live content from a web cam), is this possible with the
  current SDK?
  From what I have read in this forum you can only stream already
  complete encorded files.
  Regards.
  Maklouf

  On Aug 19, 2:35 pm, Justin (Google Employee) [EMAIL PROTECTED]
  wrote:

   Snowcrash, thanks for pointing this out!

   To elaborate on reasonably interleaved... What determines
   reasonably is dependent on many factors like network bandwidth,
   network latency, and buffer size. In general you want to have a chunk
   of audio for a certain unit of time followed by a corresponding chunk
   of video for the same amount of time, your video creation software
   should be formatting the stream that for you anyway.

   The next question is how large a unit of playback time this should be.
   To repeat, the best answer to this question is dependent on network
   conditions, buffer size, and bitrate, factors which may change over
   time and be different from Android device to Android device. Having
   said all that, a good guideline is to packetize your stream into 0.5
   second parts. Your results may vary and I encourage you to test for
   your actual applications, but this is a reasonable place to start
   experimenting.

   Regards,
   Justin
   Android Team @ Google

   On Aug 19, 1:03 pm, Megha Joshi [EMAIL PROTECTED] wrote:

Yes, you can use QuickTime Pro to create progressive streamable format:
Steps below:

1. Open the video file in Quick Time Pro.

2. Goto File  Export

3. Select type as 'Movie to 3G'

4. Click Options

5. Select file format as 3gpp

6. In the drop down menu below the file format, select 'Streaming' from 
the
list of available options (Audio, Video, Text, Streaming, Advanced)

7. Select the required maximum packet size and maximum packet duration

8. Click Save

On Tue, Aug 19, 2008 at 6:44 AM, snowcrash [EMAIL PROTECTED] wrote:

 Hi there,

 your video filehttp://www.jsharkey.org/downloads/dailytest.3gp
 doesn't conform to the specifications stated in the source code:

 Mediaplayercan only play progressive streamable contents which
 basically means:
 1. the movie atom has to precede all the media data atoms.
 2. The clip has to be reasonably interleaved.

 For your file, ' strings dailytest.3gp | grep -n mdat\|moov '
 returns:

 4:k:mdat
 2773:moov

 which is a violation of (1.) where 'moov' has to precede any 'mdat'.
 But what 'reasonably interleaved' means is still mysterious.

 Perhaps someone from Google reading here can shed some light on this.

 Regards,
 131071

 On 19 Aug., 07:07, Jeffrey Sharkey [EMAIL PROTECTED] wrote:
  Also, just to follow-up on this more, I installed lighttpd locally 
  on
  the same computer as the emulator.  I also made sure to add the 3GP
  video mime-type.

  This way, I could try using

[android-developers] Re: running httpclient with beta 0.9


You'll need to add
uses-permission android:name=android.permission.INTERNET /
to your manifest file if your application wishes to use data.

Cheers,
Justin
Android Team @ Google
On Aug 20, 12:43 am, DeMorgan [EMAIL PROTECTED] wrote:
 Justine:
 I'm able to use HttpClient just fine (in fact, just posted some
 sample
 code for doing multipart posts). 

 Hi Justine,
 I have tried to migrate to new http client, in previous release I was
 using classes:
 import org.apache.commons.httpclient.HttpClient;
 import org.apache.commons.httpclient.HttpStatus;
 import org.apache.commons.httpclient.methods.ByteArrayRequestEntity;
 import org.apache.commons.httpclient.methods.PostMethod;

 Now I have moved to new http client, but I am getting en exception:
 java.net.SocketException: unknown error
 at
 org.apache.harmony.luni.platform.OSNetworkSystem.createSocketImpl(Native
 Method)
 at
 org.apache.harmony.luni.platform.OSNetworkSystem.createSocket(OSNetworkSystem.java:
 79)
 at
 org.apache.harmony.luni.net.PlainSocketImpl2.create(PlainSocketImpl2.java:
 59)
 at java.net.Socket.checkClosedAndCreate(Socket.java:763)
 at java.net.Socket.connect(Socket.java:910)
 at
 org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:
 117)
 at
 org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:
 129)
 at
 org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:
 164)
 at
 org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:
 119)
 at
 org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:
 348)
 at
 org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:
 555)
 at
 org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:
 487)
 at
 org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:
 465)

 If you have working examples with new client, please let me know where
 I can find them.

 Regards,
 Nick

 On Aug 20, 3:40 am, dai [EMAIL PROTECTED] wrote:

  aahh, I'm so sorry.. What I said I could run was with RC5.

  Thank you, I'll post code later.

   I'm confused -- you say for HTTPS, you get the exception, then later,
   you say you use HTTPS and it works. Which is it? Or does the exception
   come and go?

  On Aug 20, 9:35 am, Mark Murphy [EMAIL PROTECTED] wrote:

   dai wrote:
Yes, I can access web sites via build in web browser. I mainly use
https:443.. then run into unknownhost exception.
I aslo tried to access via http:80, same error happened.

Speaking of https:443, I could reach the target host without problems.

   I'm confused -- you say for HTTPS, you get the exception, then later,
   you say you use HTTPS and it works. Which is it? Or does the exception
   come and go?

Are you be able to access web sites now from you own app with beta0.9
- httpclient..?

   I won't be updating that chapter in my book until this weekend, in all
   likelihood. Too many code samples, too little time...

   But, as Justin pointed out, others can use the new HttpClient just fine.
   Can you post some code that demonstrates the problem?

   --
   Mark Murphy (a Commons Guy)http://commonsware.com
   Warescription: All titles, revisions,  ebook formats, just $35/year
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[android-developers] Re: running httpclient with beta 0.9


Ah, and Mark already got this one. Such a mess in here with the
changed subject lines! :-)

Cheers,
Justin
Android Team @ Google

On Aug 21, 4:07 pm, Justin (Google Employee) [EMAIL PROTECTED]
wrote:
 You'll need to add
 uses-permission android:name=android.permission.INTERNET /
 to your manifest file if your application wishes to use data.

 Cheers,
 Justin
 Android Team @ Google
 On Aug 20, 12:43 am, DeMorgan [EMAIL PROTECTED] wrote:

  Justine:
  I'm able to use HttpClient just fine (in fact, just posted some
  sample
  code for doing multipart posts). 

  Hi Justine,
  I have tried to migrate to new http client, in previous release I was
  using classes:
  import org.apache.commons.httpclient.HttpClient;
  import org.apache.commons.httpclient.HttpStatus;
  import org.apache.commons.httpclient.methods.ByteArrayRequestEntity;
  import org.apache.commons.httpclient.methods.PostMethod;

  Now I have moved to new http client, but I am getting en exception:
  java.net.SocketException: unknown error
  at
  org.apache.harmony.luni.platform.OSNetworkSystem.createSocketImpl(Native
  Method)
  at
  org.apache.harmony.luni.platform.OSNetworkSystem.createSocket(OSNetworkSystem.java:
  79)
  at
  org.apache.harmony.luni.net.PlainSocketImpl2.create(PlainSocketImpl2.java:
  59)
  at java.net.Socket.checkClosedAndCreate(Socket.java:763)
  at java.net.Socket.connect(Socket.java:910)
  at
  org.apache.http.conn.scheme.PlainSocketFactory.connectSocket(PlainSocketFactory.java:
  117)
  at
  org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:
  129)
  at
  org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:
  164)
  at
  org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:
  119)
  at
  org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:
  348)
  at
  org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:
  555)
  at
  org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:
  487)
  at
  org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:
  465)

  If you have working examples with new client, please let me know where
  I can find them.

  Regards,
  Nick

  On Aug 20, 3:40 am, dai [EMAIL PROTECTED] wrote:

   aahh, I'm so sorry.. What I said I could run was with RC5.

   Thank you, I'll post code later.

I'm confused -- you say for HTTPS, you get the exception, then later,
you say you use HTTPS and it works. Which is it? Or does the exception
come and go?

   On Aug 20, 9:35 am, Mark Murphy [EMAIL PROTECTED] wrote:

dai wrote:
 Yes, I can access web sites via build in web browser. I mainly use
 https:443.. then run into unknownhost exception.
 I aslo tried to access via http:80, same error happened.

 Speaking of https:443, I could reach the target host without problems.

I'm confused -- you say for HTTPS, you get the exception, then later,
you say you use HTTPS and it works. Which is it? Or does the exception
come and go?

 Are you be able to access web sites now from you own app with beta0.9
 - httpclient..?

I won't be updating that chapter in my book until this weekend, in all
likelihood. Too many code samples, too little time...

But, as Justin pointed out, others can use the new HttpClient just fine.
Can you post some code that demonstrates the problem?

--
Mark Murphy (a Commons Guy)http://commonsware.com
Warescription: All titles, revisions,  ebook formats, just $35/year
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[android-developers] Re: Problem with TableLayout

2008-08-21 Thread Romain Guy


 To me, it looks like it calculates the height needed for the
 TableLayout and then just adds the title above it which pushes the
 entire layout down and hence, some stuff gets hidden.
 Is this an issue and if yes, was it there in the old SDK?
 What would be a workaround?

Your content is simply too large for the screen. You should put your
TableLayout inside a ScrollView.

 2) My second question is regarding a TableRow. By default, the
 layout_height for a table row and its children is set to WRAP_CONTENT.
 If i need the row's layout_height property to be set to FILL_PARENT,
 how can i do that?
 Is it possible? or is there a possible workaround?

You can't, because in this case you would see only one row at a time.
You should use a LinearLayout to do this.

-- 
Romain Guy
www.curious-creature.org

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[android-developers] Re: Activity Question


Sorry it was not clear.Please let me try to explain the second part in
a different way.

1) Start the application for the first time. Activity A is displayed
(it is the main Activity i.e. uses MAIN/LAUNCHER in the intent
filter). Activity A also uses singleTask launch mode.
2) User enters username and password. An asynchronous authentication
is started. When authetication completes I execute the following code
inside the authentication callback:

finish();
Intent intent = new Intent( this, ActivityB.class);
intent.setAction( Intent.ACTION_VIEW);
intent.setData( m_signedInUser.getContentUri());
startActivity( intent);

3) Now, Activity B is visible. BTW, Activity B uses the singleTop
launch mode.
4) User hits the Home button. Activity B is no longer visible.
5) The user clicks the app icon in the home screen. Activity A is
displayed.
Note: As hackbod said earlier, Activity B should be displayed.
6) While Activity A is still visible hit the Back button. Activity B
is now visible.

Hope this is clearer. Thanks for helping out!


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[android-developers] Re: Activity Question


How are you performing your asynchronous authentication? Are you just
starting another thread from your Activity or are you using a specific
class?

Cheers,
Justin
Android Team @ Google

On Aug 21, 4:13 pm, Gil [EMAIL PROTECTED] wrote:
 Sorry it was not clear.Please let me try to explain the second part in
 a different way.

 1) Start the application for the first time. Activity A is displayed
 (it is the main Activity i.e. uses MAIN/LAUNCHER in the intent
 filter). Activity A also uses singleTask launch mode.
 2) User enters username and password. An asynchronous authentication
 is started. When authetication completes I execute the following code
 inside the authentication callback:

 finish();
 Intent intent = new Intent( this, ActivityB.class);
 intent.setAction( Intent.ACTION_VIEW);
 intent.setData( m_signedInUser.getContentUri());
 startActivity( intent);

 3) Now, Activity B is visible. BTW, Activity B uses the singleTop
 launch mode.
 4) User hits the Home button. Activity B is no longer visible.
 5) The user clicks the app icon in the home screen. Activity A is
 displayed.
 Note: As hackbod said earlier, Activity B should be displayed.
 6) While Activity A is still visible hit the Back button. Activity B
 is now visible.

 Hope this is clearer. Thanks for helping out!
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[android-developers] Re: Activity Question


I'm starting my own thread from Activity A and then I use a Handler to
post the callback to make it thread safe.
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[android-developers] Images Cursor Problem