I have an app that uses a local html page to render images to a canvas
element. My code works in both the default browser and Chrome, but when I
try to run that code in a WebView in my app it doesn't render. In fact,
none of the canvas drawing I tried (fillRect, strokeRect) worked. The
release
Hi
How to handle if the Group Owner declines the request to join the group? Is
there any call back available for the same?
Thanks
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sometime when I try to create a group in WifiDirect it returns back
WifiP2pManager.BUSY
message as reason for failure. I am not sure why this happens.
But if I restart the WIFI interface it will again work. What could be the
possible reason for this? How this can be avoided? is there any way
, Irfan Sheriff wrote:
On Tue, Oct 23, 2012 at 9:38 AM, Zach zachar...@gmail.com
javascript:wrote:
Hi,
I am working on wifi direct with network service discovery. Heres what I
do for that
For a Server(Device which first starts)
1. Initialize and Start Wifi Direct
2. Start
was blocked some how. I am not 100% sure about my inference. If you
think differently let me know.
Thanks
On Tuesday, October 23, 2012 5:38:46 PM UTC+1, Zach wrote:
Hi,
I am working on wifi direct with network service discovery. Heres what I
do for that
For a Server(Device which first starts
Hi,
I am working on wifi direct with network service discovery. Heres what I do
for that
For a Server(Device which first starts)
1. Initialize and Start Wifi Direct
2. Start a WifiDirect Group
3. Register a Local Service and Start service discovery
For a client(All devices which
Hi
WifiP2pManager.ConnectionInfoListener has a
onConnectionInfoAvailable()http://developer.android.com/reference/android/net/wifi/p2p/WifiP2pManager.ConnectionInfoListener.html#onConnectionInfoAvailable(android.net.wifi.p2p.WifiP2pInfo)
call
back. I am wondering what info this call back is
Hi,
I am doing some experiments with WiFi Direct. I was successful in creating
a group and communication with each other(between 2 Devices) . I would like
to know, say I have 10 devices and all starts to create a group, by calling
createGroup functionality in WiFiP2Pmanager. Whether all devices
you see the peer status (WifiP2pDevice has a status field) as connected
when you listen P2P_PEERS_CHANGED_ACTION broadcast and request the peers ?
On Tue, Oct 16, 2012 at 5:11 AM, Zach zachar...@gmail.com
javascript:wrote:
Hi
I am working on wifi direct. After sending a connect request I
Hi
I am working on wifi direct. After sending a connect request I was
expecting a call back to the onConnectionInfoAvailable call back. But that
wont happen always for some reason. And at times it takes a while when i
finally receives a callback.
What am i doing wrong here? Is this call back
Hi,
Yes you have to write a server application using Java/C#/PHP etc and port
it in appropriate server. You can use your university server if it supports
your web application.
This is a good
example
http://www.vogella.com/articles/AndroidCloudToDeviceMessaging/article.html
Cheers
On Friday,
Hi,
Thanks for your reply.
I was initially using removeGroup. But here is what happened
A client calls remove group and he will be disconnected from the owner. But
later when Group owner tries to remove the group, it goes to the OnFailure
call back. So the only reason would be there is no group
I would like the ability to be able use the Google+ instant upload without
having all the photos from my picasa web synced onto my Galaxy Nexus
gallery app. I have thousands of pictures in my web album that I don't want
on my Galaxy Nexus with no way to hide them or remove them from my device.
I want to make a button that points to my username on the market so a
list of my apps will come up when the button is pressed.
I also want an image as my background within wallpaper settings.
What are the source codes for these and which xml folders do I put
them in? I dont want java, but the
I am discovering issues in some audio and display driver implementations in
Android. I'm trying to determine where to report these issues. I'l like to
know how drivers are handled with Android releases, say for instance the
2.3.0 and 2.3.3 releases.
Let's take the Nexus One and Nexus S as
I'm surprised your Nexus S isn't already on 2.3.3. That update got
pushed out by T-Mo a few weeks ago, IIRC.
Unfortunately, most of our development phones do not have data plans.
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I can now confirm that this problem only exists on the Nexus One on 2.3.3.
I've updated our Nexus S to 2.3.3 and it does not have these problems.
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I've had some opportunity to test. Mark, I tested your code but it seems
this issue is tied to using autofocus and preview callbacks.
I've created a minimalistic sample that reproduces the problem. The
following code will run on all of my Android devices that are 2.3.3 but
not on 2.3.3.
You will also need the manifest properties:
uses-permission android:name=android.permission.CAMERA /
uses-feature android:name=android.hardware.camera /
uses-feature android:name=android.hardware.camera.autofocus /
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I posted http://code.google.com/p/android/issues/detail?id=15112 a while
back. We originally based our app structure on the zxing libraries which I
believe Barcode Scanner is using. I have it on my to-do list to check that
source and see if it has changed how it deals with the camera in
We were quite surprised to get a user report that our app was getting a
force-close on startup in 2.3.3. After upgrading our Nexus One to 2.3.3 we
can finally confirm that something incredibly odd and blatant has happened
with the way the camera works.
Odd because there isn't a single change
Yeah, that's the port this app to Android but make it look like iPhone
menu. It's just a bunch of images thrown onto a background. I would highly
recommend not doing this to avoid screen density mayhem.
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What are your symptoms for the global in scope part?
Global in scope meaning that no matter where we get/set camera parameters, a
subset of those parameters are now always null (on get) where before they
were not. The most noticeable parameter is the preview size.
Also related is we've
If you haven't done so already, try my apps on your Nexus One, and see
what happens. I would do it myself, but my Nexus One's backlight is
pushing up daisies...
I'll do some testing Monday morning and post my results.
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if No JNI_OnLoad found? Did I mess something up in
the NDK step?
Thanks,
Zach
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Hi,
I was wondering how or if it is possible to exclude activities from
the back buttons history list?
For example not letting the user back into the Splash Screen?
Thanks!
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I have followed the tutorials on developers.android.com and designed
my widget using the provided widget frame assets for a 2x2 horizontal
and portrait layout. This frame asset was modified to create a 1x1
frame by following the recommendation of grabbing a screenshot and
aligning to the search
Hi,
I am trying to parse an xml file from the /sdcard/... directory using
the XmlPullParser. For a file containing a mixture of Czech and
Japanese (czech national chars + kana + kanji) I am getting exception:
position:END_TAG so that it looks that the parser cannot recognize
tags properly. I
Is there anyway to determine if an Intent passed into a
BroadcastReceiver's onReceive is the result of a sticky Boradcast
Intent, or if it was just sent?
Thanks,
Zach
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Zach
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I can run the BroadcastReceiver in another process and it does fix it,
only problem is peekService() doesn't appear to be working for me
across processes :(
Thanks anyways for the info.
-Zach
On May 11, 8:52 pm, Dianne Hackborn hack...@android.com wrote:
Hi, it looks like there is a bug
Another note:
You don't really have to flash the image with the @hide gone, that
class will be accessible by any APK. You just need to have it visible
in your development environment.
-Zach
On May 12, 1:05 pm, Alin Radut alin.claudiu.ra...@gmail.com wrote:
On May 12, 7:00 am, Zach Hobbs ho
Not doing any instrumentation tests. The superclass of
MusicMapActivity is com.google.android.maps.MapActivity, so how could
this class not be found? I do have uses-library
android:name=com.google.android.maps / in my Manifest under my
application/ tag.
Thanks,
-Zach
On May 8, 4:15 pm
Some more information:
it only happens if I have a widget (unrelated to maps) enabled on the
Launcher the first time I access this MapActivity
-Zach
On May 11, 12:34 pm, Zach Hobbs ho...@helloandroid.com wrote:
Not doing any instrumentation tests. The superclass of
MusicMapActivity
it pretty
easy to interface with something like this:
http://www.sparkfun.com/commerce/product_info.php?products_id=158
Thanks,
Zach
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Did you change anything when you built the SDK? If not, then the
classes will still not be visible.
Hint: classes or methods with @hide in the comment block above the
code are not visible in the jar built for the SDK.
-Zach
On May 11, 1:57 pm, Alin Radut alin.claudiu.ra...@gmail.com wrote
/AndroidRuntime(16630): at
dalvik.system.NativeStart.main(Native Method)
Thanks,
Zach
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realized that AudioTrack only supports PCM
audio. Is it worth decoding the MP3 data in Java? Or is there anyway
to use the MediaPlayer's native decoding?
Just trying to figure out what is worse, running a local HTTP server,
or decoding MP3 audio to PCM in java
-Zach
Thanks for the info. Looks like my problem was that I was declaring
the parcelable with the whole package like :
package package
parcelable package.parcelable
it worked if I just declared the parcelable like parelable
parcelable.
Thanks,
Zach
On Apr 14, 9:34 pm, Xavier Ducrohet x
Is it safe to use the 1.5 early look SDK to build production apps for
1.1 targets? I want to start developing a cupcake branch of my
software, just wondering if I'll need to switch back to using the
stable SDK for production builds...
Thanks,
Zach
in the project's root. Also, the option to
generate the AIDL for the Parcelables is no longer available. Anyone
know how to get your Parcelables noticed in the new SDK?
Thanks,
Zach
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either.
- The documentation in 1.5 on AIDL still refers to the Android Tools
Create Aidl preprocess file for Parcelable classes which is not
available in ADT 0.9. Should I open a bug for this?
Thanks,
Zach
On Apr 14, 12:52 pm, Zach Hobbs ho...@helloandroid.com wrote:
I'm attempting to get
I'm having the same problem :(
http://groups.google.com/group/android-developers/browse_thread/thread/3f0117114ee7c0f8#
-Zach
On Apr 14, 3:20 am, benjamin.lehej...@googlemail.com
benjamin.lehej...@googlemail.com wrote:
Hello android developers,
yesterday the early look Android SDK 1.5 has
It's the button on the headset included with the G1.
Thanks,
Zach
On Friday 30 January 2009 12:39:37 pm Peter Jeffe wrote:
Documentation for Intent.ACTION_MEDIA_BUTTON says Broadcast Action:
The Media Button was pressed. Anyone know exactly what the media
button is? Is it intended
Everything in here:
http://git.source.android.com/?p=platform/packages/providers/MediaProvider.git;a=tree
This page can help you find what you're looking for also:
http://source.android.com/projects
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On Tuesday 21
Nice!!
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On Tuesday 14 October 2008 8:30:28 am skink wrote:
hi,
just implemented several animation interpolators:
Back, Bounce, Circ, Cubic, Elastic, Expo,
Quad, Quart, Quint Sine
sources with small visualisation
1128052944_pic.save
1128638760_pic.save
1128568696_pic.save
1128650328_pic.save
1129447312_pic.save
1129217304_pic.save
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You may want to consider using an ActivityGroup or TabActivity. That way your
Activities have separate logic, but can still be animated in/out.
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On Wednesday 01 October 2008 9:18:35 am skink wrote:
hi,
some time ago
any ideas for working around this issue?
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You can startService(Intent) and then bind to it at anytime using the normal
bind/unbind. This will also keep your service running after you unbind from
it.
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On Wednesday 10 September 2008 7:16:13 am szeldon wrote:
Hi
There is a place on HelloAndroid.com where people have posted some of the apps
they're working on. There are a handful of social apps on there:
http://www.helloandroid.com/apps
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On Thursday 03 July 2008 14:27:51 Lee S
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On Monday 30 June 2008 11:55:31 6real wrote:
Dear all,
Here is the behavior I expect from my app :
I have a customized YES/NO dialog box.
if the customer says YES, then I'd like to show a progress dialog
(even a custom one
is thrown while
debugging your app. This is a good way to determine what may be happening.
Also, the line number will be available if you look at the LogCat output.
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On Saturday 21 June 2008 07:29:02 redhatab wrote:
Hi,
Am
There is a tutorial on making a bar like this at:
http://www.helloandroid.com/node/250
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On Thursday 19 June 2008 06:55:42 Prem wrote:
My requirement is to make a slider bar with pointer in center. Slider
bar is marked
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On Wednesday 18 June 2008 16:00:38 Jaikishan Jalan wrote:
Hi,
Thanks for the reply. I understood what you are saying. I wrote my Intent
Receiver which will receive to this broadcast message. Now I want to run a
background
You can find an APK file in your project's bin folder, or you can right click
on your project and hit Android Tools - Export Application Package.
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On Tuesday 13 May 2008 05:30:59 mystic-d wrote:
hey
how can i create
Activity is a subclass of ApplicationContext, so in an Activity you can just
use this.
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On Thursday 10 April 2008 02:43:35 Adriano Crestani wrote:
Is there a way to get a reference to an ApplicationContext object
Please don't bump a message twice 15 mins after posting.
It's obvious that there will be some kind of on screen keyboard that users
will use to input keys (like the iPhone), but it is not available with the
currently SDK.
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android.util.Log
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On Saturday 29 March 2008 07:10:23 Derek wrote:
Hi,
Android comes with android.util.Log and Apache Commons logging. Which
one should be used ?
Both seems to work and generate traces into LogCat
BitMap;
End
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On Monday 24 March 2008 21:30:57 [EMAIL PROTECTED] wrote:
Hi all,
I have a aidl file containing The following initerface
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