Ok the answer to what I asked last is yes, I was able to get the
Activities to
communicate via the Extras. The Preview starts, snaps pictures and
then the
subsequent call stops the preview.
Now regarding to what Dianne pointed out, I will look into her
suggestions
and see where we need to inject
You have legitimate points Dianne .. thanks for the detailed feedback.
I am running a web server on the phone (iJetty) and the servlet that
handles incoming requests starts an activity that puts the phone into
a camera preview. This works fine. I wanted subsequent service calls
to
reach the same
On Tue, Aug 9, 2011 at 7:56 AM, kypriakos wrote:
> I am running a servlet on the phone that starts an Intent on an
> Activity class.
> The class starts the camera preview and takes a picture. Then I have a
> subsequent
> Intent start on the same Activity class to stop the preview. The
> second In
@Jim
Yes it does get called. I added the NEW_TASK and the SINGLE_TOP
flags to be able to start the intent and then to start subsequent
ones. But as you note here if I don't remove the NEW_TASK flag
each tiem I revisit the launching code I will keep generating a new
intent - right?
Regarding your pr
Didn't see your previous post... FLAG_ACTIVITY_SINGLE_TOP causes a
call to onNewIntent, but FLAG_ACTIVITY_NEW_TASK starts a new task and
new activity. Is onNewIntent even being called? It shouldn't be since
FLAG_ACTIVITY_NEW_TASK means the activity can't be recycled, it must
be created in the curre
That's true. Do you do anything in onResume() to alter the data? And,
this might sound silly, but are you sure a String was stored where
getString is called? (For example, if you putExtra a bundle, then
getExtra returns a Bundle, not a string...)
Hope that helps.
-Jim
On Aug 9, 1:16 pm, kypriako
I don't believe you've posted an actual logcat stack trace for the crash
yet - perhaps the time has come?
09.08.2011 22:26, kypriakos пишет:
And I start the intents each time with this:
Intent intent = new Intent();
intent.setClass(androidContext, myClass.class);
int
And I start the intents each time with this:
Intent intent = new Intent();
intent.setClass(androidContext, myClass.class);
intent.setFlags(intent.FLAG_ACTIVITY_NEW_TASK);
intent.addFlags(intent.FLAG_ACTIVITY_SINGLE_TOP);
intent.putExtra("from", stop);
Gotcha - but do you agree that the following should work and return
the Extras bundle?
@Override
protected void onNewIntent(Intent intent){
Bundle extras = intent.getExtras();
...
Like Mark said, the intent var that is passed to the onNewIntent each
Since setIntent() stores a reference to the intent sent to
onNewIntent(), you need to either capture the data there or copy the
Intent to a local variable and reference it. Once onNewIntent()
finishes, the Intent goes away and your reference is null.
Try that...
-Jim
On Aug 9, 10:46 am, kypriako
> Blech.
he he ;)
> Use the Intent supplied to onNewIntent(). The Intent returned by
> getIntent() will always be the original Intent used to create the
> activity.
But I am - and that's where the null exception occurs. Not sure if the
setIntent or the super are needed. I will poke around a bi
On Tue, Aug 9, 2011 at 10:56 AM, kypriakos wrote:
> I am running a servlet on the phone that starts an Intent on an
> Activity class.
Blech.
> The class starts the camera preview and takes a picture. Then I have a
> subsequent
> Intent start on the same Activity class to stop the preview. The
>
I am not sure what you mean Dianne - and that's probably because I am
still not
sure the way I think of this is the right way.
I am running a servlet on the phone that starts an Intent on an
Activity class.
The class starts the camera preview and takes a picture. Then I have a
subsequent
Intent s
No. That is telling you about the new Intent. If you want to remember it,
you will need to remember it yourself.
On Mon, Aug 8, 2011 at 8:43 PM, kypriakos wrote:
>
> Exactly!
>
> I am getting nulls when accessing the extras that I set from the
> launching intent:
>
>@Override
>prot
Exactly!
I am getting nulls when accessing the extras that I set from the
launching intent:
@Override
protected void onNewIntent(Intent intent){
// super.onNewIntent(intent);
setIntent(intent);
Log.v("NotifServImpl","# =
"+inten
On Mon, Aug 8, 2011 at 2:27 PM, kypriakos wrote:
> Never mind - most likely missing the Override allows for anything ;)
Bingo. @Override has no effect at runtime, but it's a compile-time
sanity check. Rather useful, particularly for classes with lots of
generics (e.g., AsyncTask).
--
Mark Murph
Never mind - most likely missing the Override allows for anything ;)
On Aug 7, 6:38 am, Mark Murphy wrote:
> On Sun, Aug 7, 2011 at 4:25 AM, kypriakos wrote:
> > I start an new intent on an activity:
>
> > Intent intent = new Intent();
>
> > intent.seClass (..);
>
> > intent.setFlags(...NEW_TAS
Once you add "@Override", only one will.
--
Kostya Vasilyev
08.08.2011 22:18 пользователь "kypriakos" написал:
>
> One additional question - I see that both OnNewIntent and onNewIntent
> compile
> fine. Is there a difference between the two?
>
> On Aug 7, 6:38 am, Mark Murphy wrote:
>> On Sun, A
One additional question - I see that both OnNewIntent and onNewIntent
compile
fine. Is there a difference between the two?
On Aug 7, 6:38 am, Mark Murphy wrote:
> On Sun, Aug 7, 2011 at 4:25 AM, kypriakos wrote:
> > I start an new intent on an activity:
>
> > Intent intent = new Intent();
>
> >
Hi Mark,
right on! An oversight on my part.
Thanks
On Aug 7, 6:38 am, Mark Murphy wrote:
> On Sun, Aug 7, 2011 at 4:25 AM, kypriakos wrote:
> > I start an new intent on an activity:
>
> > Intent intent = new Intent();
>
> > intent.seClass (..);
>
> > intent.setFlags(...NEW_TASK);
> > intent.ad
But I'm just confused why it is stopped ?
And also If i handle it oncreate then may be in some mobiles it wont
stop..
then my app will break..
Why its not behaving normal ?
On Nov 24, 4:59 pm, Kumar Bibek wrote:
> If it is stopped, then it will call onCreate. You cannot escape that.
>
> Kumar Bi
If it is stopped, then it will call onCreate. You cannot escape that.
Kumar Bibek
http://techdroid.kbeanie.com
http://www.kbeanie.com
On Wed, Nov 24, 2010 at 5:23 PM, umakantpatil wrote:
>
> I logged all the functions and got to know the thing. But I don't know
> why its happening. just need
I logged all the functions and got to know the thing. But I don't know
why its happening. just need suggestion from somebody.
When Im in Activity A. I open browser for twitter authentication.
That time i logged. On pause, on stop are called in activity.
Now when i authenticate in browser then br
Emailed you the code. Its not that complicated.
I have also described in email , which functions does what..
Hope you help me out.. My head has gone mad. I cant get it anymore..
Thanks
On Nov 24, 2:58 pm, Kumar Bibek wrote:
> I really cannot suggest you anything without looking at your whole cod
I really cannot suggest you anything without looking at your whole code now.
Sorry.
Kumar Bibek
http://techdroid.kbeanie.com
http://www.kbeanie.com
On Wed, Nov 24, 2010 at 3:23 PM, umakantpatil wrote:
> See..
> I have page which show article. On menu click a function it sets new
> content as b
See..
I have page which show article. On menu click a function it sets new
content as below
setContentView(R.layout.sharing);
Now this layout has edittext and button. On click on button ..It goes
as given in that tutorial..
But when use authenticates..
Then in onResume I get error because I thin
Umm,
I am still confused. How are you changing the content view of the Activity.
Is it really required? If you are getting NullPointer exception, then it
means that the EditText that you are trying to initialize is not presently
on the Activity. It's simple enough, if you see the EditText on your
I posted two messages here. One of them is missing...
Let again explain everything..
I do all this stuff in single activity.
onCreate I list articles.. On click on any single article I open that
article.
So there are options to share. On click of that I open a page in same
activity using setconte
As i told that I used
EditText content = (EditText) findViewById(R.id.content);
twitter.updateStatus(content.getText().toString() + " #testing");
If i remove
EditText content = (EditText) findViewById(R.id.content);
and directly post.
twitter.updateStatus("Testing my tweets #testing");
then it
Whats the error/problem?
-Kumar Bibek
http://tech-droid.blogspot.com
On Jul 30, 6:53 pm, run wrote:
> hi,
> i wanted to place an intent in broadcastreceiver ,
> by which i can call other applications.
>
> public void onReceive(Context context, Intent intent)
> {
> //---get the SMS
One pointer I can give you is plug your phone to the debugger so that
you can see log events, and find an app or something that triggers the
YouTube app. See the intents used and that way you could
theoretically figure out what intents to use :P
-Moto
On May 22, 1:35 pm, Yenchi wrote:
> Hi
Esdras Beleza wrote:
> 5) Here comes the problem: if I go to other application (browser, for
> example) and go back to my application, the intent seems to be received
> again, onResume() is called and the dialog A, B or C is shown. But they
> must be shown *only* when the widget is clicked.
>
> Any
On 8 May 2010 10:08, Mark Murphy wrote:
> Esdras Beleza wrote:
> > I don't know if I understood your advice, but I tried some things like
> > that.
> >
> > I tried to put new data into the intent (like a "used" flag) and
> > updating the intent with setIntent(updatedIntent). I also tried to
> > c
Esdras Beleza wrote:
> I don't know if I understood your advice, but I tried some things like
> that.
>
> I tried to put new data into the intent (like a "used" flag) and
> updating the intent with setIntent(updatedIntent). I also tried to
> create an useless new intent and replace the applicatio
On 8 May 2010 05:39, blew wrote:
> You may want to update your intent with the latest app state just
> before the user leaves your application.
> That way your onResume will work with the most up-to-date intent:
> Either the one from updated by your widget or the one updated by your
> app itself.
You may want to update your intent with the latest app state just
before the user leaves your application.
That way your onResume will work with the most up-to-date intent:
Either the one from updated by your widget or the one updated by your
app itself.
On May 8, 12:25 am, Esdras Beleza wrote:
I forgot. That was the problem. Thank you.
On Feb 15, 7:33 pm, TreKing wrote:
> On Mon, Feb 15, 2010 at 6:27 PM, Christopher Walker <
>
> sven.hakons...@gmail.com> wrote:
> > The app appears to crash shortly after I reach
> > startActivityForResult(i, NEW_GAME);
> > but before I make it into the
On Mon, Feb 15, 2010 at 6:27 PM, Christopher Walker <
sven.hakons...@gmail.com> wrote:
> The app appears to crash shortly after I reach
> startActivityForResult(i, NEW_GAME);
> but before I make it into the constructor.
>
Did you remember to declare this activity in your manifest?
--
Christopher Walker wrote:
> The app appears to crash shortly after I reach
> startActivityForResult(i, NEW_GAME);
> but before I make it into the constructor. I discovered this using
> breakpoints, but I don't know how to examine the stack trace.
Well, I don't use Eclipse much. If you eliminate th
The app appears to crash shortly after I reach
startActivityForResult(i, NEW_GAME);
but before I make it into the constructor. I discovered this using
breakpoints, but I don't know how to examine the stack trace.
On Feb 15, 1:38 pm, Mark Murphy wrote:
> Christopher Walker wrote:
> > I am new to a
On Sat, Jan 9, 2010 at 3:36 AM, skink wrote:
> On Jan 9, 12:15 am, dane131 wrote:
> > ok i will check it out..is there an easier way than that??
> you could use Context#sendBroadcast(Intent)
>
Yeah if the work it is to do is short (not blocking for network or UI or
whatever), this works well an
On Jan 9, 12:15 am, dane131 wrote:
> ok i will check it out..is there an easier way than that??
you could use Context#sendBroadcast(Intent)
pskink
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dane131 wrote:
> ok i will check it out..is there an easier way than that??
Uh, well, you wrote:
> I want to call this method from application A and
> send an SMS without opening the activity(the GUI) of application B but
> just send an SMS in the background by calling just the method of the
> ac
ok i will check it out..is there an easier way than that??
On 9 Ιαν, 01:06, Mark Murphy wrote:
> dane131 wrote:
> > how can i do that?can you give link/s ?
>
> Here are sample projects demonstrating an AIDL API in a service and a
> separate project accessing that API:
>
> http://github.com/common
dane131 wrote:
> how can i do that?can you give link/s ?
Here are sample projects demonstrating an AIDL API in a service and a
separate project accessing that API:
http://github.com/commonsguy/cw-advandroid/tree/master/AdvServices/RemoteService/
http://github.com/commonsguy/cw-advandroid/tree/mas
how can i do that?can you give link/s ?
On 9 Ιαν, 00:52, Mark Murphy wrote:
> dane131 wrote:
> > well i want the GUI as well..in order to function as a proper sms
> > application but i also want to use its functionality without raising
> > the GUI
>
> Then split it into a Service (with an AIDL-ex
dane131 wrote:
> well i want the GUI as well..in order to function as a proper sms
> application but i also want to use its functionality without raising
> the GUI
Then split it into a Service (with an AIDL-exposed API) and your current
set of activities.
--
Mark Murphy (a Commons Guy)
http://co
well i want the GUI as well..in order to function as a proper sms
application but i also want to use its functionality without raising
the GUI
On 9 Ιαν, 00:46, Jason Proctor wrote:
> if app B needs to be called via an intent, but has no UI, consider
> making it a Service?
>
>
>
>
>
> >i have two
Hi Geoffrey,
Thanks very much for the help.The sample code you have send is running
absolutely fine.
Regards
Srikanth Nambu
On Mon, Nov 30, 2009 at 8:56 AM, Geoffrey Monté wrote:
>
>
> On 29 nov, 19:53, sreekanth nambu wrote:
> > Hi all
> >
> >I am developing a android project named " Sma
On 29 nov, 19:53, sreekanth nambu wrote:
> Hi all
>
> I am developing a android project named " Smart Google Maps ".For
> my App, I need to use Google Maps Application which is built in with
> Android SDK 1.6.I need to call google Maps from my App. How could I do
> that?
>
> I am able to use
Hi Sreekanth,
You need to get the google map API key and launch your application
with Google API 4 from AVD manager.
The procedure for getting API key is,
http://groups.google.com/group/android-developers/browse_thread/thread/38545a723378005f/7cfc6ca3237bf348
Thanks
On Nov 29, 11:53 pm, sreekan
Don't create a new intent for the main GUI. Just call finish()
instead.
Also, if you want your main menu Activity to detect this event and do
anything special when it comes back to it, it can override
onActivityResult().
I'm leaving out some details such as howto return a result
(RESULT_OK), how
I don't understand. The problem is happening before my app is ever
triggered so how can any aspect of my code (or my manifest) have any
effect? Linda File Manager simply doesn't show my app in its "send
to" list. Likewise for GMail attachments by the way. I need to get
these *other* apps to sh
Add the debug flag to your intent to get log output about how the intent
resolution is happening.
On Sun, Oct 11, 2009 at 10:02 AM, Keith Wiley wrote:
>
> My app used to appear in Linda File Manager's "send to" list. I just
> realized this is no longer the case. I didn't update Linda File
> Ma
Thank you Mark.
It works good
In fact in doc of PendingIntent.getBroadcast it is written that it
does the same that Context.sendBroadcast.
The way I use it should be wrong.
Thank you for your help
--~--~-~--~~~---~--~~
You received this message because you are
André Charles Legendre wrote:
> Hi Mark
>
> Probably but I don't know about sendBrodcast
> sendBroadcast is a method from which class ?
Context, I believe. It is available in Activity and Service.
--
Mark Murphy (a Commons Guy)
http://commonsware.com | http://twitter.com/commonsguy
Android De
Hi Mark
Probably but I don't know about sendBrodcast
sendBroadcast is a method from which class ?
Andre
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André Charles Legendre wrote:
> I am porting an application to SDK 1.5 and I have problems with Intents .
> In one activity I want to send an intent and I write :
>
> Intent intent = new Intent(REFRESH_SEARCH_LIST);
> intent.putExtra("searchResults", this.placeMarks);
> PendingIntent.getBroadcast
Ah, thanks. I was only look at what Uri extends (Object) and didn't
notice that it implemented Parcelable. Thanks!
On Mar 12, 1:58 pm, Dianne Hackborn wrote:
> Uri is a Parcelable, so you can just use intent.putExtra(String,
> Parcelable).
>
>
>
> On Thu, Mar 12, 2009 at 9:02 AM, droozen wrote:
If you're using a preference activity, check out on the
RingtonePreference, it does a lot of the boilerplate work for you.
jason
On Thu, Mar 12, 2009 at 12:02 PM, droozen wrote:
>
> I'd like to allow the user to choose a Ringtone from my application,
> that I will play later for an alarm. Look
Uri is a Parcelable, so you can just use intent.putExtra(String,
Parcelable).
On Thu, Mar 12, 2009 at 9:02 AM, droozen wrote:
>
> I'd like to allow the user to choose a Ringtone from my application,
> that I will play later for an alarm. Looking at the javadocs, I see
> EXTRA_RINGTONE_DEFAULT_UR
This is my simple theory on Intents.
http://groups.google.com/group/android-discuss/browse_thread/thread/f012c3cee292c454#
- Juan
On Apr 22, 4:09 pm, WildLuka <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I'm still in the process of grasping the true concept of intents.
> Surely I do understand that th
to HackBod
Wow, I must say that it's impressive. Thank you for your time.
However there are a couple things I'm clear about. you refer to the
UI displayed by the service, would this be a LoginDialog ? if so, I
thought that services were not meant to interact with the user. One
more thing, a web
Yeah, we have used this model very successfully in some of our
services. Here's a concrete example:
Say you have a "login service" that clients can connect with to get a
cookie to access some web service. This login service maintains the
password the user has entered, and doles out to clients a
Well, I normally think of an Intent in the same way I think of a http
request to a web server. I'm requesting to have something happen (show
me a page in the browser = go to new activity, ask the server to do
some long running processing = start service). And when I think of how
intents are used i
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