We've received quite a few very good reviews of Pro Android 3
(Apress). I'm a co-author along with Satya Komatineni. Available in
print and ebook formats here: http://www.apress.com/9781430232223
and at Amazon:
http://www.amazon.com/Pro-Android-3-Satya-Komatineni/dp/1430232226
This is probably
SoundPool isn't designed to work with that much sound. The internal
buffer is around 1MB, and that's after decompression from the source
file. If you really want to use SoundPool, you're going to have to use
less sound. You could try a shorter clip, smaller frequency (8 instead
of 44), mono
You might try holding it inside your kitchen oven (oven not turned on
of course).
- dave
On Aug 23, 9:07 pm, burton miller burton.mil...@gmail.com wrote:
I'm not sure about the type of failure, because it does not happen in
my code - it happens in the advertiser's code, and some of my users
You should keep the following in mind: a larger screen does not
necessarily mean a higher pixel density screen. And that's the big
reason why you can't just consider screen size and not screen density.
I don't think one exists, but in theory you could have an xlarge
screen device with a low pixel
What TreKing said. Did you notice this helpful information in the
stacktrace:
For ExpandableListView, use setAdapter(ExpandableListAdapter) instead
of setAdapter(ListAdapter)
Try changing that.
- dave
http://www.androidbook.com/proandroid3
On Aug 4, 6:25 pm, TreKing treking...@gmail.com wrote:
Without knowing the specifics of what you're trying to do, it's
difficult to advise you. However, it's very possible that what you
really want to do is create a suitable number of layouts depending on
expected device configurations. That way, you don't need to worry
about dynamically setting up a
You could address the spyware issue with a comment in an updated
description of your app. It's not the ideal solution, but it's an
option.
- dave
http://www.androidbook.com/proandroid3
On Aug 4, 6:18 pm, Kevin Duffey andjar...@gmail.com wrote:
All three of these are good. I really don't get the
See this provider:
http://developer.android.com/reference/android/provider/MediaStore.Files.html
- dave
http://www.androidbook.com/proandroid3
On Aug 3, 5:19 am, Debabrata debabrata.hazar...@gmail.com wrote:
Hi All,
Is there any URI or DB maintained by the android provider(in FROYO or
Doh! Wrong one (that one was 11 not 8). Try this one and query the
mime_type:
http://developer.android.com/reference/android/provider/MediaStore.MediaColumns.html
- dave
On Aug 4, 9:57 pm, davemac davemac...@gmail.com wrote:
See this provider:
http://developer.android.com/reference/android
Check this out:
http://stackoverflow.com/questions/4430888/android-file-delete-leaves-empty-placeholder-in-gallery
- dave
http://www.androidbook.com/proandroid3
On Aug 4, 10:33 am, Raj bande.rajki...@gmail.com wrote:
Hello,
In my app, I've moved the recorded video to some other location. When
If you're referring to Android Market's search, you'll probably need
to post on their forum site:
http://www.google.com/support/forum/p/Android+Market
and then hope that someone gets back to you with an answer. Good luck!
- dave
On Aug 1, 6:36 pm, Godalot mze...@gmail.com wrote:
I'm having a
Yes, but he wants to be able to easily update the packaged part of the
database, and he's not wanting to deal with record data outside of a
sqlite db in the update. I suppose if you were to use the special flag
column, you could extract out the user's rows, replace the packaged db
with your new
You can very likely ignore the first dialog. The emulator can run very
slowly and will often complain about things not responding, especially
when you first start it. Like the keyboard. The second dialog is the
one you want to investigate using logcat.
Since you're using maps and working from
Are you doing this in Android 3 or an earlier version? There's direct
support for drag and drop since Android 3.0 so it's much easier. See
the DragEvent class. But it's possible prior to Android 3.0, just
harder.
- dave
http://www.androidbook.com/proandroid3
On Jun 22, 11:57 pm, ram dharan
Recognizing speech is really hard to do well. What you get with
Google's Android Recognizer is pretty good. If you want to consider
another, you could look at Sphinx.
- dave
www.androidbook.com/proandroid3
On Jun 23, 6:05 pm, Droid rod...@gmail.com wrote:
The speech recogniser often makes
Tim Bray posted the following on the Android Developers Blog:
http://android-developers.blogspot.com/2011/03/identifying-app-installations.html?utm_source=feedburnerutm_medium=feedutm_campaign=Feed%3A+blogspot%2FhsDu+%28Android+Developers+Blog%29utm_content=Google+Feedfetcher
In it, he describes
app?
And lastly, think of the actual price of software with relation to
people earnings. Markets only convert the price using actual currency
exchange rates. To some USD0.99 is still a day's work.
Daniel
On Thu, Mar 31, 2011 at 12:35 PM, davemac davemac...@gmail.com wrote:
Tim Bray
As you appear to be using a single text view in your spinner, consider
using some standard layouts and views. Instead of
R.layout.profile_list, try using android.R.layout.simple_list_item_1,
and instead of your R.id.tvDBViewRow, replace that with
android.R.id.text1. My guess is that you're getting
There are some subtle differences between the Fragment compatability
library and the native Fragment support in Android 3.0. For example,
the setCustomAnimations() method on FragmentTransaction can use the
new ObjectAnimator in Android 3.0 (see android.R.animator), but must
use the older anim
Did you try creating layout/mylargelayout.xml, then include that from
within layout-large/mylayout.xml and from layout-xlarge/mylayout.xml ?
In your code, you'd always refer to mylayout, but for large and
xlarge, it would end up looking for mylargelayout which would be found
in layout.
I haven't
to go. We have just one API call for this now -
NfcAdapter.enableForegroundNdefPush() but it is surprisingly powerful.
Nick
On Fri, Feb 25, 2011 at 9:33 AM, davemac davemac...@gmail.com wrote:
I'm no NFC guru, but from what I can tell of the docs and the samples,
there's no way to do card
There's a difference between the XOOM's screen size (xlarge) and the
screen density. The XOOM has a screen density of 160 dpi, which is
considered mdpi. Higher density screens would be xhdpi. This page has
a good explanation:
http://developer.android.com/guide/practices/screens_support.html
-
Use screen size and the supports-screens tag in your
AndroidManifest.xml file. For tablets, you'd support xlarge. The
Market will filter based on the device and your values.
- dave
On Mar 4, 1:21 am, Zsolt Vasvari zvasv...@gmail.com wrote:
For now, you could set the targetSDK to 11 for the
Are you making these calls from the main (a.k.a. UI) thread? That's
not permitted due to the blocking nature of NFC interactions, and
could be the cause of the exception.
- dave
On Mar 3, 1:30 pm, Paul Christensen p.ellischristen...@gmail.com
wrote:
I guess I should add that I am using API
That was my one-and-only guess. Hopefully Nick Pelly will see this
thread and reply. I imagine he's going to want more details about the
tag you've got. Can you share more info about it?
- dave
On Mar 3, 10:59 pm, Paul Christensen p.ellischristen...@gmail.com
wrote:
good thought, but that's not
, davemac davemac...@gmail.com wrote:
I'm no NFC guru, but from what I can tell of the docs and the samples,
there's no way to do card emulation on an Android device at this time,
using the SDK. Is that correct?
I see the published classes/methods for reading/writing tags, and for
the Ndef
Any update on the category question answer please?
- dave
On Feb 24, 5:36 pm, Nick Pelly npe...@google.com wrote:
On Wed, Feb 23, 2011 at 7:26 PM, davemac davemac...@gmail.com wrote:
I hate to seem like a nag on this topic, but I've got some more
concerns about the documentation, and your
Both of these classes have a dump() method which looks useful for
debugging. I tried to use them in a sample application, but I'm not
getting any output at all. My code looks like this from within my
activity:
public void dumpFragmentMgr() {
FragmentManager fm =
A little more formally, have your activity implement an interface such
as OnMyFragmentListener, so that the activity must implement a method
like onFragmentDidSomething(). When your fragment wants to send
something to the activity, it can do the following:
I'm no NFC guru, but from what I can tell of the docs and the samples,
there's no way to do card emulation on an Android device at this time,
using the SDK. Is that correct?
I see the published classes/methods for reading/writing tags, and for
the Ndef push using P2P and the mysterious
Yup. I suspect it's in mkdirs() also. If there's a file called widgets
on the SD card, your code won't work.
- dave
On Feb 25, 12:47 pm, TreKing treking...@gmail.com wrote:
On Fri, Feb 25, 2011 at 11:17 AM, b_t bartata...@gmail.com wrote:
What is wrong? Should I check something else?
What
Google announced in-app billing. See
http://developer.android.com/guide/market/billing/index.html.
- dave
On Feb 25, 9:26 pm, rich friedel rich.frie...@gmail.com wrote:
didn't they just do an update to the market which allows in-app billing?
On Feb 25, 2011 9:16 PM, HeyYouThere
Here is code that does most of what you want:
https://github.com/facebook/facebook-android-sdk/
To understand it more fully, check out this page:
http://developers.facebook.com
- dave
On Feb 25, 5:38 pm, TreKing treking...@gmail.com wrote:
On Fri, Feb 25, 2011 at 4:30 PM, mohammad arif
tech, how do you
specify the techlists on it? Or does this only work in foreground
dispatch mode?
Thanks for your help.
- dave
On Feb 23, 12:41 am, Nick Pelly npe...@google.com wrote:
On Tue, Feb 22, 2011 at 6:50 PM, davemac davemac...@gmail.com wrote:
I'm reading the documentation on NFC tags
. But clearly the documentation needs to be fixed. Thanks
- dave
On Feb 23, 1:01 pm, Nick Pelly npe...@google.com wrote:
On Wed, Feb 23, 2011 at 8:45 AM, davemac davemac...@gmail.com wrote:
What you're saying doesn't jive with the documentation, which says the
following (onhttp
non-Ndef
tag to send from FakeTagsActivity. And when I save my manifest.xml
file either way, I get no errors.
I appreciate any help that I can get. Thanks!
- dave
On Feb 23, 1:01 pm, Nick Pelly npe...@google.com wrote:
On Wed, Feb 23, 2011 at 8:45 AM, davemac davemac...@gmail.com wrote:
What
See if you can spring for some more RAM. That will help a lot. Then
make sure you kill anything you absolutely don't need running on the
box at the same time. For example, you don't need Eclipse to start
your emulator instances. You can simply run the android program from
under the tools directory
I'm reading the documentation on NFC tags and intent filters to match
on. For an action of ACTION_TECH_DISCOVERED, the intent filter must
list the technologies to match on, using a filter file. What I wanted
clarification on is whether or not I need to also specify for example
NfcA when I'm
There's no magic to the PASSIVE_PROVIDER. While you don't need to turn
on a location provider to use passive, *somebody* must have turned
something on, otherwise there won't be any updated locations. Passive
let's you piggyback on someone else's location updates. Which means,
if your
I have gotten
back a value. Or is it dependent on whether one of his other apps ever
used the GPS to update itself?
d == davemac davemac...@gmail.com writes:
d There's no magic to the PASSIVE_PROVIDER. While you don't need to
d turn on a location provider to use passive, *somebody
of things to directly change
the argument bundle. If only Java had a concept of const. :p
On Sat, Feb 19, 2011 at 1:34 PM, davemac davemac...@gmail.com wrote:
I also noticed that while you can't call setArguments() after the
fragment has been attached to an activity, you can get
I created a bug report for this a couple of days ago, but it doesn't
seem to have received any attention:
http://code.google.com/p/android/issues/detail?id=14796
To reproduce the problem, add the following callback override to the
TitlesFragment class in FragmentLayout.java under the ApiDemos
.
On Sat, Feb 19, 2011 at 11:53 AM, davemac davemac...@gmail.com wrote:
I created a bug report for this a couple of days ago, but it doesn't
seem to have received any attention:
http://code.google.com/p/android/issues/detail?id=14796
To reproduce the problem, add the following callback override
at all
because it's too late to do anything, or it's firing too late. Which
tells me it's not just a documentation change.
- dave
On Feb 19, 4:00 pm, Dianne Hackborn hack...@android.com wrote:
Thanks, I'll update the documentation.
On Sat, Feb 19, 2011 at 12:46 PM, davemac davemac
. And of
course all of that would be bad. So is there a good reason why
onInflate() does not get called prior to onAttach() on a restart?
Also, could you please share the updated documentation with us sooner
rather than later?
- dave
On Feb 19, 4:20 pm, davemac davemac...@gmail.com wrote
, Feb 19, 2011 at 1:34 PM, davemac davemac...@gmail.com wrote:
I also noticed that while you can't call setArguments() after the
fragment has been attached to an activity, you can get the arguments
bundle and add or modify its contents. This means in theory I could
update the arguments bundle
, with fragments you'll want to unlearn a lot of the painful things
you got used to dealing with in embedded activities. :)
On Thu, Feb 17, 2011 at 8:10 PM, davemac davemac...@gmail.com wrote:
I'd love to hear opinions on the best way to communicate between
fragments.
If we consider
How about an app for day traders that can correctly pick good stocks
to buy and sell to make a lot of money for the user?
- dave
On Feb 18, 3:45 pm, TreKing treking...@gmail.com wrote:
On Thu, Feb 17, 2011 at 12:42 AM, Rashtrapathy rashtrapa...@gmail.comwrote:
Request everyone to suggest
I'd love to hear opinions on the best way to communicate between
fragments.
If we consider that fragments are like sub-activities (a common
metaphor), then we might think to use broadcast messages to tell one
fragment about something that happened in another fragment. That seems
a bit difficult
There are quite a few callbacks associated with a fragment. The sample
programs I've seen so far use simple, local string and resource data
in onActivityCreated(), which seems late to me. Would there be any
problem with spinning off a thread, or AsyncTask, or equivalent, as
early as onAttach(), or
onActivityCreated() is late, the time until the main thread actuallly goes
back to process the next message in the queue is way way way late, after
everyone has gone through onResume().
On Tue, Feb 15, 2011 at 4:06 PM, davemac davemac...@gmail.com wrote:
There are quite a few callbacks associated
().
On Tue, Feb 15, 2011 at 4:06 PM, davemac davemac...@gmail.com wrote:
There are quite a few callbacks associated with a fragment. The sample
programs I've seen so far use simple, local string and resource data
in onActivityCreated(), which seems late to me. Would there be any
problem with spinning
gets onActivityCreated().
- dave
On Feb 15, 9:24 pm, davemac davemac...@gmail.com wrote:
Also, did you mean the time between my fragment's onAttach() and
onActivityCreated() is in the activity's onStart()?
- dave
On Feb 15, 8:48 pm, Dianne Hackborn hack...@android.com wrote:
This really
With the new ADT, you don't even need to set debuggable in
AndroidManifest.xml. When you do Run As- or Debug As- from Eclipse
to either a device or to the emulator, you're going to get a debug
version of your apk (unless you explicitly set debuggable to false).
When you choose your project in
with arguments, you need to be sure to also explicitly write an
empty constructor.
On Sun, Feb 13, 2011 at 2:32 PM, davemac davemac...@gmail.com wrote:
I think I understand the logic behind using Bundles to pass in and
store values associated with a Fragment, but I wondered if someone
could
Given the lifecycle of a Fragment, when would it be best to go get
data for it? The samples so far have relied on simple built-in String
and resource data, and it's been accessed in onActivityCreated(),
which seems late to me. If I have a fragment that needs to read from a
database, from the disk,
I think I understand the logic behind using Bundles to pass in and
store values associated with a Fragment, but I wondered if someone
could validate my understanding.
I believe that it makes sense to use a Bundle to pass in initial
values at the time of construction of a Fragment for a number of
Sure you can! There's nothing that says you must have an Activity in
your application. Does your widget handle all user interaction though?
Do you have any notifications that a user might click on and expect to
see an activity UI? A user can always find your application in the
Settings -
As of today, Android 2.3.3 has a lot more support for NFC, including
writing tags and some peer-to-peer communications. I haven't even
scratched the surface yet so can't vouch for the new features, but
definitely check it out.
- dave
On Jan 26, 2:05 am, andrew and...@mackenzie-serres.net wrote:
For now, the NFC tag data is in an intent's extras. Therefore you
can't setup any other filtering in the manifest to only see certain
discovered tags. I believe the expectation is that you'll only have
one app on your device for dealing with NFC tags.
- dave
On Feb 7, 4:09 pm, Mark Murphy
You can't test SIP in the emulator. SIP is not supported there. You'll
need to find an Android 2.3 device or later and test it there.
- dave
On Jan 26, 9:45 pm, Seung Yong Lee celine22...@gmail.com wrote:
Hi, This is jimmy.
I'm going to testSIPdemo in emulator, but I could not test it using
I'm trying to understand the SIP API beyond making and receiving audio-
only calls. For audio-only, everything appears to be in place for an
app to make a call, or receive a call, so the user can talk and hear
and all's well. The work is done with the SipAudioCall class.
But for more
This is the third thread on this topic to appear in Android Developers
since the preview package disappeared on Friday. So far there is no
information on why it went away, or when it will reappear.
- dave
On Jan 31, 3:37 am, Chih-Wei cwhu...@linux.org.tw wrote:
Downloading SDK Platform Android
this myself. my guess is the same
as yours ... the docs must be incorrect.
On Dec 7, 9:02 pm, davemac davemac...@gmail.com wrote:
This is a new method in Android 2.3's LocationManager. It says
basically the same thing as what it says for requestLocationUpdates(),
except that there's no way
Which exact version of the JDK are you all running your emulator on?
And are you using Sun's or the OpenJDK?
- dave
On Jan 29, 11:36 am, Mark Murphy mmur...@commonsware.com wrote:
FWIW, I have no problem launching existing AVDs in Ubuntu 10.10 with
SDK Tools 9.
On Sat, Jan 29, 2011 at 10:46
I was able to get a copy of the file from a friend of mine so I'm now
good. The repository.xml file on Google has this for the sha1
checksum:
sdk:archive os=any arch=any
sdk:size99663071/sdk:size
sdk:checksum type=sha1b11da2f078b7383b0c3357847ab6ede367973ce3/
sdk:checksum
Maybe a hint or two at least? Will we really have the same activities
for both phones and tablets? Or will it be easier to make those
separate?
- dave
On Jan 28, 7:54 pm, Dianne Hackborn hack...@android.com wrote:
I have some stuff I'd like to do for a solution for fragments, but nothing
to
I'm trying to download Honeycomb preview but I get this from
sdk_manager:
Downloading SDK Platform Android Honeycomb Preview, revision 1
File not found:
http://dl-ssl.google.com/android/repository/android-3.0_pre_r01-linux.zip
I've tried with https also with the same result. Where is it now
In theory, it could be. Android doesn't have the NFC API fleshed out
enough to allow this yet. You might be able to get to it via Android
NDK and native code.
- dave
On Jan 25, 7:17 pm, Zsolt Vasvari zvasv...@gmail.com wrote:
Is NFC a viable synch mechanism for exchange bi-directional small
H. Dianne's link doesn't appear to work. Any help here?
- dave
On Jan 18, 9:12 pm, Dianne Hackborn hack...@android.com wrote:
There are links at the bottom of the page to the full source. This is also
part of the platform sample code, so it is included with all of the other
sample code
Yikes! Two thoughts here. One, that switch statement is a bad idea
since the behavior in Honeycomb (and Ice Cream Sandwich, etc) will
revert back to a commit(), unless you're incredibly diligent about
updating your code in a timely fashion. The second and scarier thought
is that many times we're
This is a new method in Android 2.3's LocationManager. It says
basically the same thing as what it says for requestLocationUpdates(),
except that there's no way to specify a minTime or minDistance. From
the name I would guess that my listener is going to be called once and
that's it, maybe as soon
I saw Dianne's post on Oct 31 regarding this topic. I'm also a co-
author of an Android book that advocated the approach of extending the
Application class. We're currently busy updating in preparation for
Pro Android 3, and I can assure you I've already replaced that section
with one explaining
I'm going to guess that asking for the SEARCH_SERVICE and casting it
to a SensorManager is not going to go well for you. You're probably
getting a NoSuchMethodException, yes?
- dave
www.androidbook.com
On Oct 29, 12:01 am, 菠菜冬 huabeiyipil...@gmail.com wrote:
package com.android.CirclingCounter;
Try using DDMS and watch your application's threads and memory usage
over time. Perhaps you've got a memory leak somewhere? You can also
use 'telnet localhost port' command to connect up to the emulator
and simulate events such as low memory. Perhaps your app is eventually
restarting and running
I'm guessing that your first background task was running the whole
time, and when you restarted your application you got a new instance
of the activity, and probably you created a new instance of the
background task so now you have two tasks running. The old activity is
not accessible to you
Can't tell from what you've written here. Are you sure that bufferSize
is big enough? You might want to use the getMinBufferSize() method to
be more sure. Can you show how you do the reading of the audio? Can
you show how you write it out to the file? Are you reading a smaller
sample buffer size
You should also check out this handy method:
PreferenceManager.setDefaultValues(Context context, int resId, boolean
readAgain)
Assuming you've defined default values for preferences in your
preferences.xml file, this method will use those to initialize your
saved preferences file. Which means
I've been perplexed by the AudioRecord documentation on the
OnRecordPositionUpdateListener interface but I think I got it figured
out. All of the posts in this group asking why the callbacks are never
called were assuming that the callbacks would tell you when to do a
read. But what you need to be
In addition to putting your http calls into a separate thread, you
could also add HttpParams to your HttpGet object to set timeouts, both
for the connection and for the operation. Something like the
following:
HttpParams params = new BasicHttpParams();
So we could use something as simple as the following?
@Override
public Object onRetainNonConfigurationInstance() {
return myAsyncTask;
}
And in onCreate():
if( (myAsyncTask =
(MyAsyncTask)getLastNonConfigurationInstance()) != null)
in that
case, I would be curious why noone would be exploiting these
APIs to make profit).
Best regards,
Filip Havlicek
2010/8/24 davemac davemac...@gmail.com
mailto:davemac...@gmail.com mailto:davemac...@gmail.com
.)
2010/8/22 davemac davemac...@gmail.com
I would love to be able to use the Directions API in my Android app,
but I'm confused by the information in the Directions API
documentation:http://code.google.com/apis/maps/documentation/directions/
so the short form of my question is: can
I would love to be able to use the Directions API in my Android app,
but I'm confused by the information in the Directions API
documentation: http://code.google.com/apis/maps/documentation/directions/
so the short form of my question is: can Android apps use the Google
Directions API?
It clearly
The constructor for TextToSpeech is supposed to look like this:
TextToSpeech(Context context, TextToSpeech.OnInitListener listener)
So when you create it inside your new class, you need to pass it what
it wants.
- dave
www.androidbook.com
On Aug 16, 3:25 pm, Filip Havlicek
Sounds like your bitmap is being scaled before it is returned to your
code. Could you post some code so we can see what you're trying to do?
Android might perform scaling to match screen density.
- dave
http://www.androidbook.com
On May 23, 2:05 pm, Greg Donald gdon...@gmail.com wrote:
I have a
I'm not quite sure what you're asking here, but I'm pretty sure the
answer is no. Uploading an app to Android Market involves a specific
set of information that it uses to make your app available to Android
Market clients. Could you be more specific about what you're trying to
do?
- dave
Android supports more than 2, but can only work with more if the
underlying platform (hardware plus drivers) gives it more than 2. Your
test is probably perfectly valid and you're stuck with only 2.
- dave
http://www.androidbook.com
On May 23, 1:27 am, Robert Green rbgrn@gmail.com wrote:
Does the issue have anything to do with device orientation changes
while taking a picture? That is, if you take a picture without
rotating the device, does it work better than if you rotate to take a
picture?
- dave
On May 20, 12:44 am, efe sey...@seymen.com wrote:
Hi all,
I am trying to
I didn't know the iPhone supported all Android versions. Good to
know ;-)
- dave
On Mar 29, 7:02 pm, Gabriel Simões gsim...@gmail.com wrote:
Can´t any android device use any android version just like the iphone?
On 29 mar, 17:52, Sean Hodges seanhodge...@googlemail.com wrote:
On Mon, Mar
I'm not familiar with the iPhone capabilities, but Android comes with
the ability to understand gestures. Check out GestureOverlayView:
http://developer.android.com/reference/android/gesture/GestureOverlayView.html
- dave
www.androidbook.com
On Mar 19, 12:38 pm, mike enervat...@gmail.com wrote:
The Terms of Service for Android Market say that Google can compute a
Developer Composite Score based on history, etc. Maybe it doesn't
exist but if it does, is there a way for me to see what my score is?
- dave
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You received this message because you are subscribed to the Google
Groups Android
After you have your new image file on the sdcard you need to use a
MediaScannerConnection to make it known to the Gallery. The method is
scanFile. It's best for your activity to implement the
MediaScannerConnectionClient interface, and the two callbacks to
coordinate the addition of your new image
Alex,
Can you be more specific on what you truly want to do? Are you trying
to write an activity that offers a higher level of control over the
playing of media on the device? Or are you concerned about a
MediaPlayer already running on the device when your activity starts?
If the latter, then I
This ought to be simple but I can't figure it out. I want to use the
Camera app to take a picture, then I want to view it in a picture
viewer such as Gallery. Since the camera in the emulator doesn't work
yet, I'm doing this on a Motorola Droid device. I do the following in
my application
Yes. You need to add a uses-permission to your AndroidManifest.xml
file for android.permission.WRITE_EXTERNAL_STORAGE.
- dave
On Nov 20, 9:39 pm, JHandal jhand...@gmail.com wrote:
HI
I'm running the basic HelloActivity from the SDK 2. samples.
When I try Trace view in the DDMS prespective
I've been trying to figure out how to use a GestureOverlayView with my
application, and wanted to see if SEQUENCE_INVARIANT would make a
difference. That is, I do this:
gestureLib.setSequenceType(GestureStore.SEQUENCE_INVARIANT);
before trying to use gestureLib.recognize(). The short answer is
When it says it will only install on devices with Maps, it means the
Google Maps API, not the Google Maps application. I believe that's why
it will still install on the emulator, but because Google isn't
providing the Google Maps app with the Android 2.0 emulator, your
attempt to reach Google Maps
This is for a touchscreen application. If I press a finger down and
drag it around, I would expect that getPressure and getSize would give
me a different value as I change how hard I press while dragging.
However, both of these methods always return the initial value from
the first MotionEvent
Have you looked into using a base tag in your HTML?
- dave
On Nov 17, 6:27 pm, Mark Murphy mmur...@commonsware.com wrote:
Jeremy Logan wrote:
I actually just realized that mistake and tried it the way you
suggested. No change.
H...the only times I've used file:///android_asset has
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