I'm looking for someone that would like to build an Android product together
with me, and bring that product on the market. What would be the best place to
look for Android Developers that also have affinity in entrepreneurship?
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Bart Tiemersma
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in the right direction to solve this
problem?
Greetings,
Bart
The logs below are from android:
I/ActivityManager( 1331): Starting activity: Intent
{ act=android.intent.action.MAIN
cmp=com.android.settings/.vpn.VpnSettings }
D/VpnManager( 1409): succeeded to connect to VPN service
D/VpnSettings( 1409
I searched but could not find info about this:
Situation:
1. GL used + Looping sounds (soundpool)
2. want to prevent leaving user to reboot to get rid of looping sound
in case of app error.
In onDrawFrame, a try-catch block catches exceptions, and stops the
sounds.
So-far, so-good.
But: cant
Thanks alot. I sort of had it working yesterday, but I think my math
was a little off, which caused some strange behavior. So I will try
your code.
On 5 mrt, 22:56, Nathan nathan.d.mel...@gmail.com wrote:
On Mar 5, 3:25 am, Bart bvandep...@gmail.com wrote:
Hi, I'd like to display a given
I tested it and it works like a charm :)
I only had to change the -= in this.bearing -= Math.toDegrees(diff)
to +=, otherwise the rotation was inverted.
How do you do the rotation exactly? If I just draw the text onto the
canvas in onDraw(Canvas canvas), and then call canvas.rotate, then
nothing
flyingdutc...@gmail.com
wrote:
Binary data works upto about 100KByte. Anything larger, you very
likely get that error.
For images in RGB_565, this is about 277 x 184 pixels max (277 x 184 *
2 = 101936)
On Feb 16, 4:17 am, Bart bvandep...@gmail.com wrote:
Hi, I have a problem with an app
the content-Uri of the image you
took.
On Feb 17, 3:07 am, Bart bvandep...@gmail.com wrote:
So I can never make camera images that are higher resolution then
277x184? :S
If I stuff all the camera code into my main activity, then it should
work. But that's a little messy. Are you sure
Hi, I want to use the FaceDetector class, which also has a pose
function for the headpose, but it seems that the head pose is not
implemented because it always returns 0.
It does return the distance between the eyes, and the point between
the two eyes, so im guessing that at some point in the face
Hi, I have a problem with an app that lets the user take a picture.
I've posted it on some forums already, but nobody seems to recognize
the problem. Hopefully someone here knows a solution :)
I've put the code of taking a picture in a seperate activity. Then I
call the camera intent from my main
Let's say that I have a BroadcastReceiver that has already been
registered, and I want to change its IntentFilter at that moment (add
a new data authority for example). Is this at all possible?
Or do I have to unregister it first, and then re-register it with the
updated IntentFilter?
I would like to detect shake movement in a service that is running in
the background, even when the phone is not currently being used.
Is it true that the only way to do this is to hold a wake lock? I
suppose this would consume a lot of energy and drain the battery very
fast.
Is there no way to
Is there any way to connect the debugger to an emulator running on a
remote machine?
It's using TCP so I suppose it shouldn't be too difficult, but I can't
figure out how.
I would like to run the emulator on my (fast) laptop and do my coding
on my (slow, but with bigger screen) desktop machine.
USA, Inc.
On Sep 8, 2:38 pm, Bart van Wissen bartvanwis...@gmail.com wrote:
Is there any way to connect the debugger to an emulator running on a
remote machine?
It's using TCP so I suppose it shouldn't be too difficult, but I can't
figure out how.
I would like to run the emulator on my
On 1 sep, 10:01, guruk ilovesi...@gmail.com wrote:
thanks for all comments.
does anyone have a simple source demo.
I could try that
buffer[i] = (short) ( Math.sin((2. * Math.PI * i * f) / samplerate) *
Short.MAX_VALUE )
... and what afterwards, how to play it?
I am just wondering (
The problem is that renvoi_liste_recette_xml() throws an Exception
(you shouldn't do this - either make it more specific or catch the
exception within the method) and the initialization section of your
Activity cannot handle this, because the constructor of Activity
doesn't throw Exception.
Move
You will have to create the wave data yourself using a sine-function.
Fill a buffer of shorts (for 16 bit audio) with something like this:
buffer[i] = (short) (Math.sin(((double) i / samplerate) * f) *
Short.MAX_VALUE);
(please correct me if I'm wrong)
If you need a 5 seconds tone, I suppose
I'm sorry, the formula is wrong.
I think it's
buffer[i] = (short) ( Math.sin((2. * Math.PI * i * f) / samplerate) *
Short.MAX_VALUE )
But I'm not sure. I guess 3 AM is not the time to think about this.
Anyway it should give you an idea of how to do it.
On 1 sep, 02:23, Bart van Wissen
I have a parcelable class whose writeToParcel() method puts some data
in a Bundle and writes it to the parcel.
This parcel gets sent from a client process to a service process.
At the side of the service, the readFromparcel() method tries to read
this Bundle from the parcel. A strange thing
I noticed that the mParcelledData thing was the result of
Bundle.toString() when the Bundle hasn't been unparcelled yet, so I
decided to stick in a bundle.containsKey(something) before I printed
the toString to force it to unparcel first, but then I got a
NullPointerException. And I did check if
I'm working on two projects. One is essentially a library, and the
other is an application using that library.
Now from the application project, I want to use the library's classes,
so I added that project to the required projects under java build
path.
It seems to compile fine, but at runtime, I
I'm building a service that sends a broadcast intent when some value
changes.
The service sends the broadcast like this:
Intent broadcastIntent = new Intent();
broadcastIntent.setAction(nl.vu.contextframework.NEWREADING);
broadcastIntent.setData(Uri.parse(context://+cer.getKey()));
On 25 jul, 14:00, Mark Murphy mmur...@commonsware.com wrote:
Could it be that I'm using a non-existent scheme?
I invented context:// myself, maybe this is not a good idea?
In theory that should work, though I haven't tried it myself.
I take an Occam's Razor approach to intents and
I'm writing a program that uses a LocationListener to listen for
location updates.
I'm playing a GPX file that I recorded, which contains a route. I know
for sure that this file is correct.
My program seems to only receive 1 location update, and then nothing.
I have both minimum time and distance
So should I submit this as a bug?
On 20 jul, 13:07, Bart van Wissen bartvanwis...@gmail.com wrote:
I'm using a tree structure in my application, which has to be passed
to a service. All nodes in the tree are of the type ExpressionTree,
which is an interface.
All nodes are also Parcelable
On 21 jul, 11:13, Dianne Hackborn hack...@android.com wrote:
There isn't enough information here to know if it is a bug in the
platform... off-hand, I would guess not, since most of the logic in
marshalling/unmarshalling such things needs to be written by the developer
and doesn't come from
Alright, I fixed it by changing
tree = parcel.readParcelable(null);
into
tree = parcel.readParcelable(getClass().getClassLoader());
Thanks again.
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On Jul 16, 6:52 pm, Dianne Hackborn hack...@android.com wrote:
Just use ArrayListParcelable as your data type.
Putting ListParcelable in my aidl file resulted in the following
errors:
The method writeBinderList(ListIBinder) in the type Parcel is not
applicable for the arguments
2. Use a generic Parcelable class type, in which case the marshalling code
will inspect the class type, included that in the marshalled data, and use
that to re-construct it on the other side.
I don't understand this.
My program deals with Condition objects, which can be put in a list to
On Jul 15, 5:21 pm, Streets Of Boston flyingdutc...@gmail.com wrote:
It looks like your Animal class is abstract and should never be
constructed. Declare Animal 'abstract' and see if you get an
instantiation error.
It should be abstract, but I cannot make it abstract because then I
cannot add
); it is a convenient convention for this
to be
the fully qualified name of the interface that is being requested.
On Wed, Jul 1, 2009 at 1:42 PM, Bart van Wissen
bartvanwis...@gmail.com
wrote:
I think you can actually use the Intent's action to select the
implementation stub
I think you can actually use the Intent's action to select the
implementation stub that you need. In the examples, the class name is
used, but I think you can use anything you want, as long as you create
the appropriate intent filter for the service.
On 1 jul, 20:33, Gert gsch...@gmail.com
I'm looking for a library that will let me evaluate expressions at
runtime. Required:
- basic logical expressions (AND, OR, NOT operators)
- custom functions
- some mechanism to resolve variables (I want to link some variables
to some entities in a ContentProvider)
I have tried a number of
Hi everybody.
Does anywone knows where the Wikitude application get it's content
from?
It says in the Marketplace description 'Wikipedia' and 'Panoramio'.
I'd like to know what wikipedia pages are used as a source.
Cheers
Bart
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