So I'm trying to read some fairly large files on the phone in order to
create pretty path overlays on a map and I'm running into an odd issue
that probably has a simple solution.
The file I'm trying to parse through is 1.4M of straight text, and I
get an OOMException when it's around 80% through
what could be the cause.
I decided to remove the Toast messages and did some reworking to
eliminate the need for them in the first place, so now it's just a
curiosity of understanding why it happened.
On Dec 29, 1:55 pm, Mark Murphy mmur...@commonsware.com wrote:
Alvin Yates wrote:
I'm using
I'm using a bunch of Toast messages in my application in order for
certain services to communicate to the user. The problem seems to be,
however, that if I navigate certain parts of the app too quickly, one
of the toast messages never actually disappears, which I think may
have to do with the
It's the same as if you were doing it with real GPS. You're
simulating GPS communication. It isn't a separate interface/method/
setup at all.
On Nov 20, 6:27 am, salman.geek [EMAIL PROTECTED] wrote:
Well thanks for your reply but ma dear friends i have mentioned that i
m getting data through
another small item of code I am missing to put this
thing to bed.
On Nov 19, 11:45 am, Mark Murphy [EMAIL PROTECTED] wrote:
Alvin Yates wrote:
So as far as Zoom is concerned, I have displayZoomControls() set to
true in my MapActivity. Is there something else I need to do to get
that to appear
It is a 3gp file. If you want the AMR data, you'll have to use ffmpeg
to rip it directly (As far as I'm aware). That will require some
knowhow and the ability to compile the source from CVS, since ffmpeg
isn't a typical open source project in the sense it has release builds
of any kind.
Decided to toy with the Map API while I clean up my current app. So I
made a simple MapView and was kinda intrigued to notice a couple
things, so I'm making sure this is default behavior and not me
breaking something:
1) Is there no default set of buttons for pan/zoom? I had to manually
add
If you make the Camera its own Activity and set it to call after the
progress window terminates, then you shouldn't have a problem. If
you're trying to do it all in one Activity, you might have an issue.
The Camera API is very loose when it comes to timing constraints as it
appears (without
What you said isn't quite true. It semi-follows the paradigm, but not
in the way you would normally think. There isn't a strict divorce of
backend-frontend because of how Activities function, but your heavy
lifting is certainly not being done by Views. All Views are truly UI
components, but
, Mark Murphy [EMAIL PROTECTED] wrote:
Alvin Yates wrote:
1) Is there no default set of buttons for pan/zoom? I had to manually
add zoom myself, but pan will be annoying.
There are no buttons for pan. Make sure you have
android:clickable=true on the com.google.android.maps.MapView in your
I'm making a new project where I'm attempting to share only common
Java code (i.e. no Android classes used) that handle boring stuff like
data structures, data formatting, and XML parsing from my previous
Android app. You know, stuff that I would eventually like to go back
and refactor to be
Quick question: Is there a way to start a new activity and close the
current one? Basically keep the Activity stack from growing, but my
main concern is preventing multiple instances of the same Activity
from spawning.
I'm trying to create an app that will allow for changing views from a
. If not, the app
is going to appear slow, without a low delay, and I'd be forced to
play roulette with which view I was in prior to getting the view the
user wants.
On Nov 19, 4:30 pm, Mark Murphy [EMAIL PROTECTED] wrote:
Alvin Yates wrote:
Quick question: Is there a way to start a new activity and close
preview code working properly on the G1.
Regards
On Nov 6, 4:55 pm, Alvin Yates [EMAIL PROTECTED] wrote:
I'm taking pictures with the Camera using takePicture(null, null,
myCallback), but taking pictures on the G1 gives me full 3.1M images
every single time. I set the appropriate camera
Only news on the market status/changes that I'm aware of have been
posted to the blog for some time now:
http://android-developers.blogspot.com/search/label/Android%20Market
On Nov 13, 11:39 am, Juan David Trujillo C.
[EMAIL PROTECTED] wrote:
Hi guys!
I have a question: Is it possible to
If it's on the page, more than likely. However, if you haven't set
your manifest file to add the NETWORK permission, that would do it
easily.
On Nov 13, 10:40 pm, riverwide [EMAIL PROTECTED] wrote:
Hi,
I want to new a ServerSocket instance.(java.net.ServerSocket) But I
can't.
A
You could leave it open. Alternatively, you could just write your own
shell script/batch file. Might be a way to sneak it in to Eclipse,
but I couldn't give you an answer to that right this moment.
On Nov 14, 10:14 am, Breno [EMAIL PROTECTED] wrote:
Hello,
i'm trying to receive
On Windows, you need to install the G1 debugger drivers. If you are
using Eclipse, adb should pick it up when it detects the phone.
On Nov 12, 6:32 am, jeka [EMAIL PROTECTED] wrote:
I've enabled USB debugging, plugged the phone in, but still don't see
it as one of the devices. Am I missing a
Simple question: Is there a means of communicating a complete
message from a Service to an Activity without using AIDL? Ideally I'd
like to trigger something like onActivityResult, but if I have to
change my app behavior, it isn't too much of a big deal.
1 and 3 I had seen, but I only needed a one-way Service is done
starting. But this one is interesting:
2. You can create a PendingIntent to deliver a result to an activity.
That PendingIntent can be given to the service either as one of the
extras in the Intent given to startService().
Not
Main question: Is there a special reason why ServiceStartArguments
uses a PendingIntent based on AlarmService.class instead of
ServiceStartArgumentsController?
For my own education: I'm trying to decide which example of the
services I should be modeling my networking code after in order to
If you have a location listener enabled, then it does. I don't think
the GPS will update until something registers with the LocationManager
service, but I can't think of a way to test that hypothesis without
creating a location listener first. An internals guru would be more
helpful there.
The
Is there a way to generate a table with possible images dynamically
(from inside the app)? Wondering if I can eventually go for a shiny
presentation that doesn't require extensive amounts of time in hand-
building the layout, or if I'm going to be stuck using list views
Figured out my problem with HTTP MIME and got it running. New issue
has naturally arisen.
I'm trying to get a multipart form using MultipartEntity, which is
working fine for the signing up process we do in our app. However,
uploading XML files is proving problematic as the content headers just
My suggestion is draw to size, manually, outside of the app.
Basically, the XML will only rarely do what you want, and it will
require some arcane parameter twiddling to even get close to what you
want. The stretching/shrinking done by the OS is sketchy at best in
my experience. I have
As it turns out, I was using the wrong names for my values. Go me.
Same for MultipartEntity, you have to override the generateContentType
method and provide your own contentType. The problem here is that you
can't seem to override the setter so you have to hard code the content
type in the
I'm taking pictures with the Camera using takePicture(null, null,
myCallback), but taking pictures on the G1 gives me full 3.1M images
every single time. I set the appropriate camera parameters in my
onSurfaceChanged() method that is in the Activity, which I know is
calling it as expected, but
Actually it's because of this line, which took me two days to figure
out when I was doing it:
In class A:
...
btOk.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
bus = new Intent(AndTeste.this,
Buscador.class);
I downloaded the driver for the G1 and attached it to my PC so I could
resume development after my MacBook decided off was better than on.
Was test driving the phone via USB and attached it as a storage
device.
The problem now is, Windows won't stop treating the phone as a USB
drive, even when
or multipart HTTP POSTs to work in Eclipse would please let me
know what on earth I could possibly be doing wrong at this point. I'm
really at a loss as to why this error is continuing to happen if I'm
going about this the correct way.
On Oct 31, 12:33 pm, Alvin Yates [EMAIL PROTECTED] wrote:
Went
Think of it this way. If the orientation is flipped, the layout has
to be rebuilt to match the new screen dimensions. The only way you
might be able to disable it is if you were to fix the orientation for
the screen in the Manifest file.
As most people on here are going to tell you: You need
@googlegroups.com
[mailto:[EMAIL PROTECTED] On Behalf Of Alvin Yates
Sent: Tuesday, October 28, 2008 10:02 AM
To: Android Developers
Subject: [android-developers] Taking Camera Pictures in app
Still trying to figure this out, but not getting anywhere on it.
Does taking a picture using the camera only
)
Still getting that verify error on MultipartEntity though. I'd be
less confused if Eclipse wasn't building successfully...
On Oct 30, 6:46 pm, Alvin Yates [EMAIL PROTECTED] wrote:
My issue is that the class that is conflicting is a part of HTTP MIME
though. I'm using Eclipse so I'd assume
Video isn't supposed to happen, and given mobile tech at the moment I
don't know of a phone that does support it. The BW requirements are
probably too high to manage anything at a decent framerate.
Picture capturing is available if you use the Camera API. Search for
Megha's CameraApiTest.zip
So, in following this post
http://groups.google.com/group/android-developers/browse_thread/thread/e4230ed22c196772?tvc=2
...I started implementing a test multipart message in a short-lived
Activity using only StringBody classes, and ran into the Dalvik VM
Verify error against my class. It
Given that the screen probably has to rerender the layout as a result
of the change in orientation, I really doubt that's the case. I'm
also not sure why it would be a pressing issue, since the functions it
uses to do so are things you have to write anyway for normal app
operation.
If you want
If you only use one layout, you're telling Android to render 4 objects
in a single row. For your design (Using LinearLayout at least) you
either need:
LinearLayout ...horizontal
LinearLayout ...vertical /
LinearLayout ...vertical /
/
... or...
LinearLayout ...vertical
LinearLayout
If what you're describing went from white rectangle around the image
with an orange border to the button is solid white even while
clicking on it than what you need to do is edit the image file itself
to remove the background color. If you have Photoshop/GIMP, you
should be able to do it,
My issue is that the class that is conflicting is a part of HTTP MIME
though. I'm using Eclipse so I'd assume the issue you're talking
about wouldn't actually apply to me.
On Oct 30, 4:44 pm, fadden [EMAIL PROTECTED] wrote:
On Oct 30, 2:05 pm, Alvin Yates [EMAIL PROTECTED] wrote:
...I
the first approach, and once the picture is taken, i launch a
new activity.
the current activity (that your camera preview is running) will go
into onPause() onDestroy() phase depends on what you do, u can stop
the camera preview there.
On Tue, Oct 28, 2008 at 1:02 PM, Alvin Yates [EMAIL
Still trying to figure this out, but not getting anywhere on it.
Does taking a picture using the camera only require creating the
Camera.PictureCallback for onPictureTaken() and passing it into
Camera.takePicture() as an input? Or do you have to stop the preview,
lock the canvas, and
:
You'll receive the result immediately prior to onResume().
On Oct 22, 7:41 pm, Alvin Yates [EMAIL PROTECTED] wrote:
Under what conditions is onActivityResult() supposed to be called?
I'm trying to debug this issue I am having with my app which is a
normal press button to save and return thing
In my case, there isn't actually a data exchange at all. This is
actually setting my app's Preferences. This is the relevant code:
Activity A
// Button Listeners
accountButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
In my case, there isn't actually a data exchange at all. This is
actually setting my app's Preferences. This is the relevant code:
Activity A
// Button Listeners
accountButton.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
He's compiling on OS X. That's a Java library that he has zero
control over. I get the same error all the time.
As far at the spontaneous death, the only thing I can point you to is:
emulator: ### WARNING: /etc/localtime does not point to zoneinfo-
compatible timezone name
Also, did you
Under what conditions is onActivityResult() supposed to be called?
I'm trying to debug this issue I am having with my app which is a
normal press button to save and return thing and it seems like that
never happens. For example:
Activity sequence: A - B - C. Each app goes to the new one by
I am having a problem with how my images display. For some reason, my
layout weights are being ignored and my set of ImageButtons in the
center of the screen are extending to the bottom of the screen,
completely removing the button beneath. Basically, android:scaleType
is making the images fit
I'm not entirely sure what my issue is here. Basically, I have a set
of PNGs I'm simply trying to display on a page as follows, to see how
they would fit on the page:
Image - Image
Image
Image
Image
Image
All of the images are in the res/drawable with similar android:src
tags. What's
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