Is there any way to control a play position of a JetPlayer? This
concept seems to be totally foreign to it's api. I have a requirement
to use a SeekBar to control a play position of the player, as it's
done with the mp3 players.
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I am trying to resolve the clicking problem while using the
AudioTrack. It takes place only when playing the first part of the
wave (pcm) buffer when the offset to the write is 0 (zero).
track.write(buffer, offset, minBufferSize);
It tells me that there is something wrong with the
I am trying to download a zip file from the net and I don't seem to be
able to create a ZipFile passing the InputStream
( httpURLConnection.getInputStream() ).
I really don't want to create a temp zip file and then create the
ZipFile using the File object pointing the test zip file. Any
Thanks John
On Jan 19, 5:25 pm, Maps.Huge.Info (Maps API Guru)
cor...@gmail.com wrote:
This should work for you...
InputStream is = conn.getInputStream();
ZipInputStream zis = new ZipInputStream(new BufferedInputStream(is));
ZipEntry entry;
while ((entry =
When downloading a file from the net in the emulator all is fine, no
exception is thrown
HttpURLConnection httpURLConnection = (HttpURLConnection)
_URL.openConnection();
httpURLConnection.setRequestMethod(GET);
httpURLConnection.setDoOutput(true);
httpURLConnection.connect();
InputStream
Do you think that the business model based on an application that
displays/manages paid content is workable in the android environment?
I think it is not due to the application market’s lack of support for
the paid content? What I mean is that applications, such as iTunes,
can be installed from
:
if dir and mk don't exist, I believe that you need to use mkdirs
instead :
mkdirs()
Creates the directory named by the trailing filename of this file,
including the complete directory path required to create this
directory.
On Jan 15, 9:43 pm, Business Talk roman.businesst...@gmail.com
Philip, it did work after all. thanks.
On Jan 16, 8:38 am, Business Talk roman.businesst...@gmail.com
wrote:
Thanks Philip, you are right, It should'v been mkdirs. But even so it
still returns false.
My example was a little confusing as to the directory names; all of
them are directories
.
-theSmith
On Jan 8, 11:16 pm, Business Talk roman.businesst...@gmail.com
wrote:
Any thought on how the Marketplace handles the information related to
the marketplace applications? I wonder if the request is posted to the
marketplace every time client is started or if some of the available
Am I missing something? if I want to download a zip file using let’s
say HttpClient and parse this zip file using the ZipFile it looks like
the only way to do it is to save it locally first and than open it
with the ZipFile. Is it the case? I could use the ZipInputStream but
it makes it so much
I have a question related to the payment infrastructure. I have an
application similar to the iTunes. The application is installed from
the ‘Market’ but the songs are downloaded from my side and charges are
applied to every song’s download. I would prefer to make the songs
available through the
Selegie Road, #09-14/15 Parklane Shopping Mall, 188307 Singapore, Singapore
Europe (London) :
145-157 St John's St, EC1V 4PY London, UK
On 9 Jan 2010, at 18:02, Business Talk wrote:
I have a question related to the payment infrastructure. I have an
application similar to the iTunes
...@imkon.com | www.imkon.com
Asia (Singapore) :
35 Selegie Road, #09-14/15 Parklane Shopping Mall, 188307 Singapore, Singapore
Europe (London) :
145-157 St John's St, EC1V 4PY London, UK
On 9 Jan 2010, at 18:02, Business Talk wrote:
I have a question related to the payment
I don’t see ‘files’ directory under the /data/data/my paplication/
in the ddms (in the emulator). I can see the ‘database’ and the ‘lib’
directories. It doesn’t seem to be possible to create it manually in
the ddms so when I manually push the file onto the device it goes
under the application
Thanks Mark, I understand. I did it just for testing. The file will be
coming over the wire but for now since I don’t have the backend
services I wanted to put the test file locally and deal with this way.
On Jan 9, 2:19 pm, Mark Murphy mmur...@commonsware.com wrote:
Business Talk wrote:
I
How is it that I can open a file with
FileInputStream inputStream = _Context.openFileInput(songs.zip);
but not with
ZipFile zipFile = new ZipFile(songs.zip);
the ZipFile throws the FileNotFoundException. What am I missing?
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How is it that I can open a file with
FileInputStream inputStream = _Context.openFileInput(songs.zip);
but not with
ZipFile zipFile = new ZipFile(songs.zip);
the ZipFile throws the FileNotFoundException. What am I missing?
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Thanks Mark, it works.
On Jan 9, 3:32 pm, Mark Murphy mmur...@commonsware.com wrote:
Business Talk wrote:
How is it that I can open a file with
FileInputStream inputStream = _Context.openFileInput(songs.zip);
but not with
ZipFile zipFile = new ZipFile(songs.zip);
the ZipFile throws
How can I programmatically press/release a button? I was playing with
the button.dispatchTouchEvent(motionEvent); but failed to
programmatically generate the MotionEvent to be passed to the
dispatchTouchEvent
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I found the way to generate the MotionEvent, and it's
MotionEvent.obtain
On Jan 8, 1:15 pm, Business Talk roman.businesst...@gmail.com wrote:
How can I programmatically press/release a button? I was playing with
the button.dispatchTouchEvent(motionEvent); but failed to
programmatically
Any thought on how the Marketplace handles the information related to
the marketplace applications? I wonder if the request is posted to the
marketplace every time client is started or if some of the available
applications data is stored locally and refreshed by the background
service.
--
You
I am looking for a view that can be expended by dragging the it's
handle, the way the notification view can be opened by dragging its
handle downwards.
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Is there any interactive progress bar, similar to the music player
progress bar? It shows the progress but it also allows to move the
cursor back and forth.
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Thanks Moto
On Jan 7, 7:09 pm, Moto medicalsou...@gmail.com wrote:
That would be a seekbar not a progressbar ;)
On Jan 7, 6:45 pm, Business Talk roman.businesst...@gmail.com wrote:
Is there any interactive progress bar, similar to the music player
progress bar? It shows the progress
Has anybody tried to use the SeekBar in the window's title bar,
instead of the ProgressBar, using the requestWindowFeature
(Window.FEATURE_PROGRESS);?
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you are right, I just tested it. It can't be done.
On Jan 7, 7:30 pm, Mark Murphy mmur...@commonsware.com wrote:
Business Talk wrote:
Has anybody tried to use the SeekBar in the window's title bar,
instead of the ProgressBar, using the requestWindowFeature
(Window.FEATURE_PROGRESS);?
I
I am using ListActivities to drill down into a hierarchy; artist,
album and song. One activity per hierarchy. So, from the main
activity I start the ArtistActivity with the StartActivityForResult
method and when the an artist is selected I call the
protected void onListItemClick(ListView l, View
Thanks Mark, it will work. I was considering this approach. I was
hesitant for it establishes a dependency among the hierarchy
activities. I thought I might have a need to reuse the activities in
other scenarios in which I might have to select the artists/albums/
songs only without drilling down
After, repeated effort at sound synthesis I have decided to go back to
pre=generated sounds. It's much too computationally expensive. My
question is; does AudioTrack use pure pcm of it uses wave. I have this
clicking sound and I think it's because I am using wave and the wave
is pcm plus same
It's not just 1.6. the higher versions do the same. It looks like
rotation does more than just updetes the UI. I also failed to find any
reference to this problem.
On Jan 4, 8:16 am, Pawel Kapala pawel.kap...@googlemail.com wrote:
Hello.
With following simple code (on clean, new android
What's the best way to implement a selection? is it to use a
ListActivity to display a list of items to select from, display the
activity with a startActivityForResult and implement the
onListItemClick which would return the selected item and close the
activity. Or is it to use the Dialog?
--
What's the deal with the custom layouts? I implemented a custom layout
class and began defining xml layout using my new class. Than I
realized that I can't just add the child views that way one can add
views to the predefined layouts. I had to do it manually modifing the
xml.
Than I found out
How can one stretch evenly rows of a TableLayout, regardless of the
row's content? I know that One can stretch columns evenly be setting
the stretchColumns='*.
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Sorry for the type, it certainly should be Row
On Dec 30, 1:51 pm, Business Talk roman.businesst...@gmail.com
wrote:
How can one stretch evenly rows of a TableLayout, regardless of the
row's content? I know that One can stretch columns evenly be setting
the stretchColumns='*.
--
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How can I make sure that a TableRow fits into the table width
regardless of the TableRow' size, meaning the row is shrank to fit the
table's width if the row is too big or it's stretched if the it's too
small. Adjusting gravity on the row doesn't seem to work.
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Thanks Mark, it works. Any suggestions how to handle rows. I need to
handle them the same way. Stretch rows or shrink them depending on
their size.
On Dec 30, 3:48 pm, Mark Murphy mmur...@commonsware.com wrote:
Business Talk wrote:
How can I make sure that a TableRow fits into the table
mmur...@commonsware.com wrote:
Business Talk wrote:
Thanks Mark, it works. Any suggestions how to handle rows. I need to
handle them the same way. Stretch rows or shrink them depending on
their size.
That's driven entirely by what you put in the rows. They are
wrap_content for height
Thanks Mark, you were very helpful, Good Luck
On Dec 30, 4:39 pm, Mark Murphy mmur...@commonsware.com wrote:
Business Talk wrote:
I am not sure if I follow, I might have just a few rows so they need
to be stretched to fill the height of the screen (table layout) or I
might have many rows
Using the JetCreator, I have created an ‘App Controller’ event and
assigned a track number = 2 to it. Yet, track = 0 is passed to the
onJetEvent listener method. Any Ideas?
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don’t know when the
stop action is going to take place so writing zeros might not work. So
the only solution is to use small buffer. I will see how it goes.
Thanks
On Dec 29, 11:23 am, Olivier Guilyardi l...@samalyse.com wrote:
On 12/25/2009 02:00 PM, Business Talk wrote:
I keep posting
Do you know of any freeware application that can convert/generate
sounds in the PCM format? I am getting clicking sounds when playing
AudioTrack and I think it is because I am playing a wave file which is
a pcm with some headers. I downloaded a number of converters but all
of them generate wave
I have created a jet file, with a controller event in it, using the
JetCreator and defined a OnJetListener. And although other methods on
the listener are called, the onJetEvent method is not. Am I missing
something here?
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My buttons stop reacting to the mouse clicks after the device comes
back from sleep. The buttons receive the the click events since
actions associated with the buttons are executed but visually they do
not appear to be pressed when being clicked. I am using selector to
define the drawables for the
I keep posting this message hoping that maybe somebody from google
(media group in particular) monitors the group. I need to stop the
AudioTrack, regardless what's in the buffer, immediately when
executing the stop/release. The AudioTrack plays in the STREAM mode.
It appears that the AudioTrack
How do I make a gallery to scroll if the gallery's items (views) fill
the entire screen (a view per screen) and each view is filled with
buttons? It looks like the gallery doesn't get the scroll event.
Instead, the buttons get the click event.
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Thanks Aniruddh,
That's what I need but I see a problem here. It looks like I will have
to subclass the gallery in order to override the onInterceptTouchEvent
method. Otherwise, I don't see a way to register a listener that would
implement the method and intercept the call. Any suggestion?
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, Business Talk
roman.businesst...@gmail.comwrote:
I've been trying to resolve the issue of the immediate termination of
the AudioTrack played in the MODE_STREAM track with no avail. To do so
I call stop and release;
audioTrack.stop();
audioTrack.release
I've been trying to resolve the issue of the immediate termination of
the AudioTrack played in the MODE_STREAM track with no avail. To do so
I call stop and release;
audioTrack.stop();
audioTrack.release();
audioTrack = null;
I tried flushing but
I seems as if the sdk 2.0.1 introduced some instability into the
AudioTrack. The PlaybackPositionUpdateListener is call very
inpredicably. It used to work fine in 2.0.0. Has anybody alse noticed
this change?
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Mark,
Yours is a golden tip. In a long run using files is out of the
question, considering the size of the application it would generate.
Your approach is definitely the way to go. I just have no experience
in the sound synthesis, Specifically synthesizing instrument sounds.
Do you have any
not belong to the range thus is
not a multicast. What gives?
On Dec 19, 2:02 pm, Business Talk roman.businesst...@gmail.com
wrote:
I am getting ' attempted to join non-multicast group' when joining a
group;
_MulticastSocket.joinGroup(getBroadcastAddress());
where
public final InetAddress
In the multi-player setup, every device joins the same multicast group
and every device is a broadcaster as well as a receiver of the
multicast messages. So, when a device sends a message to the multicast
group (for example, a description of the aviator's move) for others to
update their game
I am getting ' attempted to join non-multicast group' when joining a
group;
_MulticastSocket.joinGroup(getBroadcastAddress());
where
public final InetAddress getBroadcastAddress() throws IOException,
Exception
{
WifiManager wifi = (WifiManager) _Context.getSystemService
enough to be responsive.
-niko
On Dec 15, 11:33 pm, Business Talk roman.businesst...@gmail.com
wrote:
It doesn't seems as if the the stop and release immediately terminates
the audio played by the MODE_STREAM track. It looks like it finishes
playing the rest of the buffer and then stops
It sounds like we are working on a similar application. I have placed
the same question not too long ago and have received no definite
answer so I ended up experimenting with all currently available
choices; JetPlayer, SoundPool and the AudioTracker, in this order. I
have rejected the JetPlayer
is there any drag and drop support in android? Couldn't find any
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Thanks Mark
On Dec 18, 4:37 pm, Mark Murphy mmur...@commonsware.com wrote:
Business Talk wrote:
is there any drag and drop support in android? Couldn't find any
Nothing really built in, though with touch events and such you could
create something that works for your app.
--
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I have a gallery view with a number of views, each of which fills the
display. So there on view of the gallery per display. Also each view
is filled with selectable buttons. Similar to the calendar where a
view of the month fills the entire display. To go to the next/
previous month one must
I am trying to debug my device from a windows system with no IDE, just
the android sdk, jdk and jre. I am using the ddms to do so. I works
fine. I can see the entries in the logcat in the ddms. Among others I
can see ‘Wrote stack trace to /data/anr/traces.txt”. But when I select
the Device-File
Steve,
I am also in need of a p2p framework. I am a little surprised by lack
of any development effort in this area. Please, let me know if you
would like to collaborate in researching and maybe implementation of a
basic p2p framework. Splitting work will get us there faster. If there
is
I am getting this clicking sound when playing static pcm data. Anybody
out there is having the same problem? This is not the data issue. I am
sure of it.
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I am getting an exception thrown by the AudioTrack.play at line 764.
It doesn’t happen every time if I play it long enough it does sooner
or later. I don’t seem to be able to find the latest AudioTrack source
code. It happens when I repeatedly create a new audio track object and
release it.
--
, Business Talk roman.businesst...@gmail.com
wrote:
I am getting an exception thrown by the AudioTrack.play at line 764.
It doesn’t happen every time if I play it long enough it does sooner
or later. I don’t seem to be able to find the latest AudioTrack source
code. It happens when I
into Audacity to double check
how it sounds.
-niko
On Dec 15, 7:37 am, Business Talk roman.businesst...@gmail.com
wrote:
I am getting this clicking sound when playing static pcm data. Anybody
out there is having the same problem? This is not the data issue. I am
sure of it.- Hide quoted
It doesn't seems as if the the stop and release immediately terminates
the audio played by the MODE_STREAM track. It looks like it finishes
playing the rest of the buffer and then stops. Any thoughts?
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Is the AudioTrack fundamentally designed to be a singleton? Methods on
the OnPlaybackPositionUpdateListener receive just one argument, which
is the AudioTrack itself. And since the AudioTrack does not have
getTag/setTag methods I don't see any way to distinguish among
multiple AudioTracks in the
I have the same problem with the AudioTrack at the beginning of every
play in a static mode. I assumed that it might be due to my pcm wave
creating but maybe not. Any thoughts?
On Dec 14, 9:44 am, JacobGladish jacobglad...@yahoo.com wrote:
I'm using the SoundPool to play a series of small audio
Visa Status? you iHop. do you really think this forum is off-shoring
placement agency.
On Dec 14, 9:43 am, Zied Hamdi zha...@into-i.fr wrote:
Hi Krishna,
Can you please explain why you are using the android developers group to
search for completely unrelated skills? Could you please respect
I just did
On Dec 14, 11:11 am, Jose Gomez j...@josecgomez.com wrote:
Can someone please mark this person as spam get them off the list. UGH!
Sincerely
Jose C Gomez
http://www.josecgomez.com
On Mon, Dec 14, 2009 at 11:06 AM, krishna murthy pkrishna...@gmail.comwrote:
Hi,
This is
I am using the length of my PCM data buffer to calculate the number of
frames; depending if its mono or stereo or 8bit or 16bit.
For example, if it is a mono/8bit then the number of frames is the
length of the buffer. if it is stereo/16bit the number of frames is
the length / 4.
The problem is
listener object, I don't see why you can to multiples at once..
-niko
On Dec 14, 7:27 am, Business Talk roman.businesst...@gmail.com
wrote:
Is the AudioTrack fundamentally designed to be a singleton? Methods on
the OnPlaybackPositionUpdateListener receive just one argument, which
I am getting the 'AudioTrack::start called from thread' when starting
an AudioTrack. I am using it in a thread. I asume I shouldn't but
why? I see it as a major limitation.
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I have this simple code that reads raw resource. For some reason the
inputStream.read call seems to throw an exception but it is not
handled by the catch it goes to the finally. Of caurse the return
inputBuffer is not executed but the return new byte[0]; is.
try
{
() it in the same thread. Perhaps it doesn't like being created
in a different thread than start() is called in ?
-niko
On Dec 8, 8:30 pm, Business Talk roman.businesst...@gmail.com wrote:
I am getting the 'AudioTrack::start called from thread' when starting
an AudioTrack. I am using
any tips as to the midi to pcm convertors? I have been looking for one
and found none. I understand the the AudioTrack takes pcm format only?
Is it the case?
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pm, Business Talk roman.businesst...@gmail.com wrote:
Is There any way to possition a text of a RadioButton at the bottom,
centered in the middle, short of writing my own custom buttom?- Hide quoted
text -
- Show quoted text -
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Pierr,
the following is a question to your question, as well as to anybody
willing to share the experience with network connectivity. Do you have
any tips regarding the P2P implementation in terms of getting IP
address information of the connection target devices (a friend's
device, for example).
I have implemented a custom adapter the extends from the BaseAdapter
and implements the getView method. It works fine except for one thing,
not once do I get the convert View (a parameter to the getView method)
that is not null ( that can be reused). Anybody experienced that same?
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In my custom adapter, that implements the BaseAdapter and its getView,
I use the inflator to generate a new view from a layout. Is there any
way to avoid repetitive inflation step? specially when the convert
View (an argument to the getView) is always null, which mean it can’t
be reused and the
to inflate,
else use the convertView directly.
Thanks,
Kumar Bibek
http://tech-droid.blogspot.com
On Dec 7, 10:30 pm, Business Talk roman.businesst...@gmail.com
wrote:
In my custom adapter, that implements the BaseAdapter and its getView,
I use the inflator to generate a new view from
Is There any way to possition a text of a RadioButton at the bottom,
centered in the middle, short of writing my own custom buttom?
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A have a Button with a selector (drawable) assigned to the Button’s
background. The selector is used to change the background on touch
event. It does not work when I use the ‘include’ in my main layout to
reference the button, which is represented in a layout of its own. But
it works fine when the
I need to create an activity with a single view which has a multiple
width and/or height of the screen and be able to scroll it. Exactly,
like the home activity. Any Ideas?
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Thanks to all, it worked. You can only guess how much time you saved
me. Good Luck
On Nov 26, 8:38 pm, Romain Guy romain...@google.com wrote:
Using 0px is mostly an optimization. It is not required.
On Nov 26, 2009 5:16 PM, steelbytes lo...@steelbytes.com wrote:
I think you have to set the
Is there any way to use the selector drawable with the ImageView
instead of the ImageButton (
http://developer.android.com/reference/android/widget/ImageButton.html
)?
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I have a simple horizontal linear_layout with bunch of image views in
it. the trick is that the views have different widths, relative to the
size of their parent (the linear layout). I set the layout's weightSum
to a 100 and the layout_weight to let's say 10 of one view and 15 of
the other, on so
is it possible to define an attribute value of a height attribute, for
example, relative to its parent's height. For instance, I want the
linear_layout's height to be 2/3 of its FrameLayout parent. I have a
FrameLayout with two linear_layouts. The first linear_layout fills
the entire
Thanks Mark, much appreciate. Good Luck
On Nov 26, 7:57 am, Mark Murphy mmur...@commonsware.com wrote:
Business Talk wrote:
is it possible to define an attribute value of a height attribute, for
example, relative to its parent's height. For instance, I want the
linear_layout's height
I would like to make a few comments on the 'Integrating Application
with Intents ' blog posted on the developers.android side.
Specifically, as to the definition of the reserve action and the data
specifications.
Neither of these specifications are generic and exhibit a very narrow
view of the
This is a request to the group manager to create a new android group,
specifically for the game developers based on the OpenGL ES.
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