[android-developers] Re: Idle time in android?
Also i want to add that i need to do this in the SDK build.I saw how this works in the framework code but there seems to be no way to find if the device has been idle from the released sdk apis. On Oct 15, 1:32 pm, pk prabhakarku...@gmail.com wrote: Hi, I have an application(service) that needs to display an activity if there has been no user activity for a certain period.Is there any way to detect if a device has been idle for a certain time or not? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
I take one too, if you have some left. Thx a lot On 16 Okt., 05:41, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How to find out if a device has flash player
Is there a programmatic way on Android (inside Java code, or in JavaScript code in a WebView) to determine if the device has flash player? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] ADC2 Tea-Party2
Any news from your sources regarding progress/start of ADC2 Round2 Tea- Party? I’m looking forward to taste at least 50 cups of tea out of 200 that will be offered. Isn’t it taking a bit longer to review Round-1 scores? Though we are not in position to judge how complex it might get beind the scene to review 1219*103 scores. Yet, what’s your best guess that’s taking it so long? I believe best 200 apps are now identified and preparations are underway to provide these to expert-judges on 1.5 devices. If you missed ADC1, apps were deployed on 140 cloned- laptops(Ubuntu) and 115 of these were shipped globally. If you weren’t here during ADC1 and haven’t come across Dan’s ADC1 behind-the-scene post, you can find it here: http://android-developers.blogspot.com/2008/05/challenge-in-more-than-one-way.html Well that was pre-G1 era. Though devices are available now, I don’t think all “expert” judges will be able to discover the ADC2 judging app to start with. Also, community-judging app “as-is” may not be suitable for judging by the experts. They might not be allowed to skip a cup of stewed tea if it is offered by the app. ADC1 took great care to provide neutral and identical judging environment. Similarly ADC2 might provide a separate judging platform (1.5 device and a modified judging app) to expert-judges. When will the Round2 start? Calculating it in reverse chronological order. ADC2 ends by last week of November. Two weeks before that to collate the scores and get the winners list out. A cooling-off week to let the judging app stop accepting reviews from community judges. Two weeks to judge the apps after announcing the start of judging for Round 2 (which again might be cut short for same reason). So that brings us to expect Round 2 announcement either today or latest by next week. It’s appreciated that Adc2 has not seen any slippage from announced dates so far. P.S Tea isn’t my cup of tea. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Confusion about necessity to override onConfigurationChanged()
OK thanks for explaining. So, overriding onConfigurationChanged() is for handling resource differences resulting from the configuration change rather than just redrawing the screen (using the existing resources). On Oct 16, 12:58 am, Dianne Hackborn hack...@android.com wrote: You are using layout managers that know how to layout to different screen sizes. Note, however, that any resources you have that change for landscape vs. portrait will -not- be changed. On Thu, Oct 15, 2009 at 4:52 AM, westmeadboy westmead...@yahoo.co.ukwrote: I've seen numerous posts about letting the app control the handling of orientation changes by setting the android:configChanges attribute and overriding onConfigurationChanged(). However, it seems that its not necessary to override onConfigurationChanged() at all. How is this possible? I have a simple activity containing a ListView containing many items (TextViews). I'm not overriding onConfigurationChanged() but when the orientation is changed everything is redrawn/scaled perfectly. I can confirm that the activity is not being destroyed and recreated. I'm sure there is a perfectly logical explanation for this, but I would be very interested to know what that is! -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
Yes, please. Thanks, Evgeny On Fri, Oct 16, 2009 at 5:41 AM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
one for me please :) , thanks On Fri, Oct 16, 2009 at 12:06 PM, Evgeny V evgen...@gmail.com wrote: Yes, please. Thanks, Evgeny On Fri, Oct 16, 2009 at 5:41 AM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations -- @nirudh --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
HI me also One ...please... On Fri, Oct 16, 2009 at 12:08 PM, ani rudh anirudh11777s...@gmail.comwrote: one for me please :) , thanks On Fri, Oct 16, 2009 at 12:06 PM, Evgeny V evgen...@gmail.com wrote: Yes, please. Thanks, Evgeny On Fri, Oct 16, 2009 at 5:41 AM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations -- @nirudh -- Regards --- Desu Vinod Kumar vinny.s...@gmail.com 09176147148 --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
me too :) On Oct 16, 11:41 am, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Advice on Beta Release
At AndAppStore You can mark a release as being Alpha, Beta, or Release Candidate quality and it'll get listed in the Pre-release section. That way you can do some ramp up publicity pointing at the download as opposed to risking getting bug reports in your comments if people think its' a full release. Al. -- * Looking for Android Apps? - Try http://andappstore.com/ * == Funky Android Limited is registered in England Wales with the company number 6741909. The views expressed in this email are those of the author and not necessarily those of Funky Android Limited, it's associates, or it's subsidiaries. On Oct 16, 12:46 am, Andrei gml...@gmail.com wrote: Publish it as beta, tell people email you any bugs, if you see problems you can Unpublish app and fix bugs, publish newer version On Oct 15, 3:57 pm, Smelly Eddie ollit...@gmail.com wrote: SO i have an application that is doing pretty well on my dev. device, and it is almost ready for prime time. Trouble is I am only one man, so I would like to release the application under a beta release to work out any prominent bugs with a more strenuous workout. So I was thinking; * Just release the app through the Market and note in the description and title that the app is in beta mode, and to use at own risk * Round up a group of friendly strangers with android devices and share a signed (short lifespan) package directly with them. * push and pray - just release the app and hope the community will overlook a few undocumented features (I would like to avoid this!) Has anyone else taken a phased approach to releases? Any advice for a first time publisher? P.S. - My app will be free, and likely released as open source of flavor, so I am not worried about losing profits. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
Me t!! Thanks a lot! On Oct 16, 5:41 am, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
Please , send one to me too :) On Fri, Oct 16, 2009 at 9:14 AM, Guru gurudut...@gmail.com wrote: I want it.Thanks very much! On Fri, Oct 16, 2009 at 9:11 AM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations -- Thanks and Regards Gurudutt P.S. -- with regards vishal --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
hi, please give me .. On Fri, Oct 16, 2009 at 12:41 PM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: SAR(Specific Absorption Rate) values of Android phones on the market
On Thu, Oct 15, 2009 at 21:46, Mark Murphy mmur...@commonsware.com wrote: The FCC IDs of phones, hyperlinked to the FCC filings, are on phonescoop.com. Just search for the phones you want. I do not know if you care, but for european phones : models/frequencies may be different, and SAR is not mesured the same way. (US : W/kg over 1g of tissue / EU : W/kg averaged on 10g of tissue) Also, maximum allowed is different (US : 1.6 W/kg, EU : 2 W/kg ) European law imposes SAR (DAS in french) values to be shown to buyers in specifications. So you may just check on sellers websites (ex. providers : sfr , orange , bouygues , ) Note that though the HTC Dream (G1) is reported with the same SAR in US and france (1.11 W/kg), the Sapphire is not : in US the HTC MyTouch 3G has SAR = 1.55 W/kg In France the HTC Magic has SAR = 0.95 W/kg A bit weird... --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: paid apps
It seems that a lot of US cards don't allow foreign currency purchases so if you application isn't in dollars they can't buy it. On Oct 16, 1:08 am, Andrei gml...@gmail.com wrote: For paid apps on average there is like 15 - 20% declined credit card rate, why is it so high? The message is: The authorization of the customer's credit card failed --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
me too ！ thanks!! On Fri, Oct 16, 2009 at 3:40 PM, Raghavendra R raghavendrars...@gmail.comwrote: hi, please give me .. On Fri, Oct 16, 2009 at 12:41 PM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations Bear --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
I'm interested, if you've got one left. On Oct 16, 5:41 am, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Advice on Beta Release
I have implemented the Flurry API (see flurry.com) into my own game Puzzle Blox Arcade! and released it as Beta on both AndAppStore.com and SlideMe.org. On both websites I have marked it as BETA release in the summary/description. Flurry enables you to get detailed statistics about the users of your app, the devices used including screen resolution and firmware version, etc. Everything anonymously of course but very helpful to find out who your customers are. The most important feature though is to report errors and unhandled exceptions. This helps you to find a lot of bugs and issues! If you don't like Flurry and the statistics it generates you might want to implement such an error reporting feature yourself of course. And make sure the user can disable the statistics as not everybody likes to be such transparent obviously. Both AndAppStore.com and SlideMe.org are very good start to publish your apps. Depending on the type of application you will get a few dozen daily downloads. In the meantime I have several hundreds of installs which provides my with a very good overview of the average fail rate. Once the rate of failure goes down to an acceptable level I will release it to the Google Android Market finally. -- André http://android.rabold.org On 15 Okt., 21:57, Smelly Eddie ollit...@gmail.com wrote: SO i have an application that is doing pretty well on my dev. device, and it is almost ready for prime time. Trouble is I am only one man, so I would like to release the application under a beta release to work out any prominent bugs with a more strenuous workout. So I was thinking; * Just release the app through the Market and note in the description and title that the app is in beta mode, and to use at own risk * Round up a group of friendly strangers with android devices and share a signed (short lifespan) package directly with them. * push and pray - just release the app and hope the community will overlook a few undocumented features (I would like to avoid this!) Has anyone else taken a phased approach to releases? Any advice for a first time publisher? P.S. - My app will be free, and likely released as open source of flavor, so I am not worried about losing profits. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
Yeah, M interested.. Send one me to. :) On Fri, Oct 16, 2009 at 1:55 PM, spocky12 spock...@gmail.com wrote: I'm interested, if you've got one left. On Oct 16, 5:41 am, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations -- Regards, Nisha --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] trouble sending an mms
I am trying to send an MMS message like this -- Intent sendIntent = new Intent(Intent.ACTION_SEND); sendIntent.putExtra(sms_body, hello world); sendIntent.setType(vnd.android-dir/mms-sms); sendIntent.putExtra(Intent.EXTRA_STREAM, Uri.fromFile(new File (url))); // I have tried Uri.parse(url) here sendIntent.setType(image/*); // I have tried image/jpg and impage/jpeg here... startActivity(sendIntent); The file that I'm trying to send is in my application sandbox. /data/data/com.myapp.test/files/myco/cache/1234.jpg However, every time I send the message, I get -- 10-16 01:46:51.371: ERROR/MediaModel(3298): IOException caught while opening or reading stream 10-16 01:46:51.371: ERROR/MediaModel(3298): java.io.FileNotFoundException: /data/data/com.myapp.test/files/myco/ cache/1234.jpg 10-16 01:46:51.371: ERROR/MediaModel(3298): at org.apache.harmony.luni.platform.OSFileSystem.open(OSFileSystem.java: 231) 10-16 01:46:51.371: ERROR/MediaModel(3298): at java.io.FileInputStream.init(FileInputStream.java:80) Is this because the file I'm pointing at is in my local sandbox? And if it is, how do I expose it to the MMS app. I have thought about copying it to the SD card first, but that seems like a really bad solution... Can I have the intent run as thought the person who received it is me? (I thought I remembered reading that somewhere...) tia. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to start a service without using any activity??
It solely depends upon your implementation whether a service starts, shuts down or restarts; regardless whether you do this from your application or an activity. In other words you shouldn't shut down the service once the activity finishes. This will keep it running and next time your activity starts it will simply connect to the already running service again. That's exactly what I'm doing in my current project. I suggest you check out the Remote Service Tutorial over at anddev.org - It should give you a quite good start: http://www.anddev.org/remote_service_tutorial-t8127.html -- André http://android.rabold.org On 16 Okt., 06:38, pink 444 pnk...@gmail.com wrote: Hai, My application has a background process which continuously waits on a socket for receiving messages and it should be started only once and at the time of application starting.Thus i want to do that background job in a service. The service should not be started from the activity ,it should be started at the application starting. How can i define the service,which will be started at the time of application starting? If at all the service is started from activity.The activity can be destroyed and restarted.when this happens the service also be restarted . Any help will be appreciated highly. Thanks, -SIva. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] NPE while trying to start AppWidgetManager.ACTION_APPWIDGET_PICK intent
Hi all, I have a problem then trying to put an intent with
AppWidgetManager.ACTION_APPWIDGET_PICK there is a problem somethere
inside of android AppWidget ecosystem as I can see from the logs. So
that I doing wrong?
Code:
public class NPEDemoActivity extends Activity {
private final static int HOST_CODE = 1024;
private AppWidgetHost host;
private AppWidgetManager manager;
private int PICK_WIDGET_RC = 1;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
host = new AppWidgetHost(this, HOST_CODE);
host.startListening();
manager = AppWidgetManager.getInstance(this);
Button b = (Button)findViewById(R.id.Button01);
b.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
int nextId = host.allocateAppWidgetId();
Intent pickIntent = new Intent
(AppWidgetManager.ACTION_APPWIDGET_PICK);
pickIntent.putExtra
(AppWidgetManager.EXTRA_APPWIDGET_ID, nextId);
startActivityForResult(pickIntent, PICK_WIDGET_RC);
}
});
}
@Override
protected void onActivityResult(int requestCode, int resultCode,
Intent data) {
super.onActivityResult(requestCode, resultCode, data);
}
}
Exception happens upon button click.
Stack trace:
0-15 17:33:06.873: ERROR/AndroidRuntime(821):
java.lang.RuntimeException: Unable to start activity ComponentInfo
{com.android.settings/com.android.settings.AppWidgetPickActivity}:
java.lang.NullPointerException
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2401)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
2417)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
android.app.ActivityThread.access$2100(ActivityThread.java:116)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
android.app.ActivityThread$H.handleMessage(ActivityThread.java:1794)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
android.os.Handler.dispatchMessage(Handler.java:99)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
android.os.Looper.loop(Looper.java:123)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
android.app.ActivityThread.main(ActivityThread.java:4203)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
java.lang.reflect.Method.invokeNative(Native Method)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
java.lang.reflect.Method.invoke(Method.java:521)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run
(ZygoteInit.java:791)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:549)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
dalvik.system.NativeStart.main(Native Method)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): Caused by:
java.lang.NullPointerException
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
com.android.settings.AppWidgetPickActivity.putAppWidgetItems
(AppWidgetPickActivity.java:170)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
com.android.settings.AppWidgetPickActivity.putCustomAppWidgets
(AppWidgetPickActivity.java:132)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
com.android.settings.AppWidgetPickActivity.getItems
(AppWidgetPickActivity.java:208)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
com.android.settings.ActivityPicker.onCreate(ActivityPicker.java:99)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
com.android.settings.AppWidgetPickActivity.onCreate
(AppWidgetPickActivity.java:63)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
1123)
10-15 17:33:06.873: ERROR/AndroidRuntime(821): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
2364)
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[android-developers] Re: Google wave invitations...?
Hello, I counted 16 replies... but if it's not too late could you please send me one ? Thanks ! Nivek On 16 oct, 10:49, nisha.devit nisha.de...@gmail.com wrote: Yeah, M interested.. Send one me to. :) On Fri, Oct 16, 2009 at 1:55 PM, spocky12 spock...@gmail.com wrote: I'm interested, if you've got one left. On Oct 16, 5:41 am, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations -- Regards, Nisha --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Memory leak or feature
Hi Dianne, This is what I assumed also. Do you have any ideas where the leak could be in the sample app that I posted? I also checked the music player app with meminfo and it behaves similarly leaving activities in memory even after the ui is closed and system_process and com.android.music processes are GCed from DDMS. I also tested with 1.1 SDK and Emulator and there everything works as presumed and no activities stay in memory after they are closed. -Mika On Oct 15, 7:56 pm, Dianne Hackborn hack...@android.com wrote: If you press back and let the system finish the activity, all references to it will be gone, so though your process is there after it GCs the resources (views etc) associated with the activity should be gone. If you still see them after you know the process has GCed, then you have a leak in your app. On Thu, Oct 15, 2009 at 7:57 AM, String sterling.ud...@googlemail.comwrote: On Oct 15, 3:08 pm, Mika mika.ristim...@tkk.fi wrote: So the problem is quite simple. I start a Service from an Activity, the user presses back, the Activity goes away and the Service stays running in the background. However the activity (and it's views) still stay in memory. Feature. It's central to the Android architecture that activities aren't killed by the system until their resources are needed elsewhere. The idea, I think, is that if the user goes back into your activity before that happens, it's ready and waiting. Some good discussion of it in this thread: http://groups.google.com/group/android-developers/browse_thread/threa... String -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] SQLiteDatabaseCorruptException
Just got this exception on 1.6 emulator. Everything in my database was lost, the db file was still there but the tables were gone. Did anyone else experienced this? What might have caused this? I hope this is just an emulator bug... E/Database( 876): Failed to setLocale() when constructing, closing the database E/Database( 876): android.database.sqlite.SQLiteDatabaseCorruptException: database disk image is malformed E/Database( 876): at android.database.sqlite.SQLiteDatabase.native_setLocale(Native Method) E/Database( 876): at android.database.sqlite.SQLiteDatabase.setLocale(SQLiteDatabase.java: 1637) E/Database( 876): at android.database.sqlite.SQLiteDatabase.init(SQLiteDatabase.java: 1587) E/Database( 876): at android.database.sqlite.SQLiteDatabase.openDatabase (SQLiteDatabase.java:638) E/Database( 876): at android.database.sqlite.SQLiteDatabase.openOrCreateDatabase (SQLiteDatabase.java:659) ... E/Database( 876): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java: 1123) E/Database( 876): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java: 2364) E/Database( 876): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java: 2417) E/Database( 876): at android.app.ActivityThread.access$2100 (ActivityThread.java: 116) E/Database( 876): at android.app.ActivityThread$H.handleMessage (ActivityThread.java: 1794) E/Database( 876): at android.os.Handler.dispatchMessage (Handler.java: 99) E/Database( 876): at android.os.Looper.loop(Looper.java: 123) E/Database( 876): at android.app.ActivityThread.main (ActivityThread.java: 4203) E/Database( 876): at java.lang.reflect.Method.invokeNative (Native Method) E/Database( 876): at java.lang.reflect.Method.invoke(Method.java: 521) E/Database( 876): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java: 791) E/Database( 876): at com.android.internal.os.ZygoteInit.main (ZygoteInit.java: 549) E/Database( 876): at dalvik.system.NativeStart.main(Native Method) E/Database( 876): Deleting and re-creating corrupt database /data/ data/com.test/test.db E/Database( 876): android.database.sqlite.SQLiteDatabaseCorruptException: database disk image is malformed E/Database( 876): at android.database.sqlite.SQLiteDatabase.native_setLocale(Native Method) E/Database( 876): at android.database.sqlite.SQLiteDatabase.setLocale(SQLiteDatabase.java: 1637) E/Database( 876): at android.database.sqlite.SQLiteDatabase.init(SQLiteDatabase.java: 1587) E/Database( 876): at android.database.sqlite.SQLiteDatabase.openDatabase (SQLiteDatabase.java:638) E/Database( 876): at android.database.sqlite.SQLiteDatabase.openOrCreateDatabase (SQLiteDatabase.java:659) ... E/Database( 876): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java: 1123) E/Database( 876): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java: 2364) E/Database( 876): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java: 2417) E/Database( 876): at android.app.ActivityThread.access$2100 (ActivityThread.java: 116) E/Database( 876): at android.app.ActivityThread$H.handleMessage (ActivityThread.java: 1794) E/Database( 876): at android.os.Handler.dispatchMessage (Handler.java: 99) E/Database( 876): at android.os.Looper.loop(Looper.java: 123) E/Database( 876): at android.app.ActivityThread.main (ActivityThread.java: 4203) E/Database( 876): at java.lang.reflect.Method.invokeNative (Native Method) E/Database( 876): at java.lang.reflect.Method.invoke(Method.java: 521) E/Database( 876): at com.android.internal.os.ZygoteInit $MethodAndArgsCaller.run(ZygoteInit.java: 791) E/Database( 876): at com.android.internal.os.ZygoteInit.main (ZygoteInit.java: 549) E/Database( 876): at dalvik.system.NativeStart.main(Native Method) E/Database( 876): Failure 1 (no such table: app_data) on 0x1d0b68 when preparing 'DELETE from app_data WHERE key='102''. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Programmatically get maximum heap size?
On Oct 16, 1:18 am, fadden fad...@android.com wrote: java.lang.Runtime.maxMemory() That's the one I needed. Many thanks! String --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Change button color on Focus and on click
Hi i am developing an application that has a button whose color should
change green color on focusing on the button and the color of button
should change to red on clicking the button. I am using
setBackgroundResource() in the onClick and onLongClick listeners.
Though it changes the button color, it also changes the button shape
by making it look like a rectangle. How can this be solved? i have
used the below code to do the same:
final Button b = (Button)findViewById(R.id.Button01);
b.setOnLongClickListener(new View.OnLongClickListener(){
public boolean onLongClick(View v) {
b.setBackgroundResource(R.color.green);
return false;
}
});
b.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
b.setBackgroundResource(R.color.red);
}
});
How can i achieve the functionality with out changing the shape of the
button
Can someone tell me how this functionality can be achieved?
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[android-developers] How to redirect the Logs into an file.
Hi, I want to redirect the Logs into an file. How should i proceed ? -- Thank Regards Peeyush Varshney --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] How to use CursorJoiner to join two table?
Hi, I have two tables:
Category(_id, name)
Spend(_id, spend, category_id)
I want to join these two tables. I tried to use CursorJoiner:
Cursor spendCursor = managedQuery(
AccountBook.Spend.CONTENT_URI,
new String[] { AccountBook.Spend._ID,
AccountBook.Spend.SPEND, AccountBook.Spend.CATEGORY_ID },
null, null, AccountBook.Spend.CATEGORY_ID
);
Cursor categoryCursor = managedQuery(
AccountBook.Category.CONTENT_URI,
new String[] { AccountBook.Category._ID,
AccountBook.Category.NAME },
null, null, AccountBook.Category._ID
);
CursorJoiner joiner = new CursorJoiner(
spendCursor, new String[] { AccountBook.Spend.CATEGORY_ID },
categoryCursor, new String[] { AccountBook.Category._ID }
);
With following data:
Spend's category_id: 1, 1, 1, 1, 2
Category's _id: 1, 2, 3
I got following results of CursorJoiner :
BOTH
LEFT
LEFT
LEFT
BOTH
RIGHT
That's strange, it seems the behavior of CursorJoiner is not like the
behavior of join of usual database. What I want is, list all spends in
list with its category's name.
For example:
Spends (_id, spends, category_id) :
1, 999, 1
2, 55, 2
3, 30, 2
4,, 60, 3
Categories (_id, name):
1, food
2. tips
3. 3C products
And I want the list looks like:
(spend.spend, category.name)
999, food
55, tips
30, tips
60, 3C products
How can I achieve this with Android?
Thanks.
Victor Lin.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
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[android-developers] Re: How to start a service without using any activity??
First, you do not have to start/stop a service from a Activity. You can do that in anywhere via a Context object(which is very easy to retrieve). If you want to start a service, just call Context.startService(), form then on the service will keep running in background until you explicitly call Context.stopService(). Then call Context.bindService() if you want to control the service and Context.unbindService() when you do not want to communicate with the service anymore. Finally, Call Context.stopService() to terminate the service when it is not needed. ps: Though a service runs in background, it runs in the main(UI) thread. On 10月16日, 下午12时38分, pink 444 pnk...@gmail.com wrote: Hai, My application has a background process which continuously waits on a socket for receiving messages and it should be started only once and at the time of application starting.Thus i want to do that background job in a service. The service should not be started from the activity ,it should be started at the application starting. How can i define the service,which will be started at the time of application starting? If at all the service is started from activity.The activity can be destroyed and restarted.when this happens the service also be restarted . Any help will be appreciated highly. Thanks, -SIva. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
Am I lucky? ;) On 10月16日, 上午11时41分, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Change button color on Focus and on click
Set button's background to a StateListDrawable object or xml resource.
Here is a sample to use StateListDrawable resource. It's very easy you
event do not need to write the listeners!!!
On 10月16日, 下午5时43分, Shoby shoby.su...@wipro.com wrote:
Hi i am developing an application that has a button whose color should
change green color on focusing on the button and the color of button
should change to red on clicking the button. I am using
setBackgroundResource() in the onClick and onLongClick listeners.
Though it changes the button color, it also changes the button shape
by making it look like a rectangle. How can this be solved? i have
used the below code to do the same:
final Button b = (Button)findViewById(R.id.Button01);
b.setOnLongClickListener(new View.OnLongClickListener(){
public boolean onLongClick(View v) {
b.setBackgroundResource(R.color.green);
return false;
}
});
b.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
b.setBackgroundResource(R.color.red);
}
});
How can i achieve the functionality with out changing the shape of the
button
Can someone tell me how this functionality can be achieved?
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
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[android-developers] Re: Change button color on Focus and on click
Hi Farproc,
Could you please provide a sample code or a link to a sample code for
the same?
Thanks,
Shoby
On Oct 16, 3:04 pm, Farproc farp...@gmail.com wrote:
Set button's background to a StateListDrawable object or xml resource.
Here is a sample to use StateListDrawable resource. It's very easy you
event do not need to write the listeners!!!
On 10月16日, 下午5时43分, Shoby shoby.su...@wipro.com wrote:
Hi i am developing an application that has a button whose color should
change green color on focusing on the button and the color of button
should change to red on clicking the button. I am using
setBackgroundResource() in the onClick and onLongClick listeners.
Though it changes the button color, it also changes the button shape
by making it look like a rectangle. How can this be solved? i have
used the below code to do the same:
final Button b = (Button)findViewById(R.id.Button01);
b.setOnLongClickListener(new View.OnLongClickListener(){
public boolean onLongClick(View v) {
b.setBackgroundResource(R.color.green);
return false;
}
});
b.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
b.setBackgroundResource(R.color.red);
}
});
How can i achieve the functionality with out changing the shape of the
button
Can someone tell me how this functionality can be achieved?
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
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[android-developers] Re: How to use CursorJoiner to join two table?
You can use a JOIN clause in SQLiteQueryBuilder.setTables
http://developer.android.com/reference/android/database/sqlite/SQLiteQueryBuilder.html#setTables%28java.lang.String%29
--
RichardC
On Oct 16, 10:50 am, Victor Lin borns...@gmail.com wrote:
Hi, I have two tables:
Category(_id, name)
Spend(_id, spend, category_id)
I want to join these two tables. I tried to use CursorJoiner:
Cursor spendCursor = managedQuery(
AccountBook.Spend.CONTENT_URI,
new String[] { AccountBook.Spend._ID,
AccountBook.Spend.SPEND, AccountBook.Spend.CATEGORY_ID },
null, null, AccountBook.Spend.CATEGORY_ID
);
Cursor categoryCursor = managedQuery(
AccountBook.Category.CONTENT_URI,
new String[] { AccountBook.Category._ID,
AccountBook.Category.NAME },
null, null, AccountBook.Category._ID
);
CursorJoiner joiner = new CursorJoiner(
spendCursor, new String[] { AccountBook.Spend.CATEGORY_ID },
categoryCursor, new String[] { AccountBook.Category._ID }
);
With following data:
Spend's category_id: 1, 1, 1, 1, 2
Category's _id: 1, 2, 3
I got following results of CursorJoiner :
BOTH
LEFT
LEFT
LEFT
BOTH
RIGHT
That's strange, it seems the behavior of CursorJoiner is not like the
behavior of join of usual database. What I want is, list all spends in
list with its category's name.
For example:
Spends (_id, spends, category_id) :
1, 999, 1
2, 55, 2
3, 30, 2
4,, 60, 3
Categories (_id, name):
1, food
2. tips
3. 3C products
And I want the list looks like:
(spend.spend, category.name)
999, food
55, tips
30, tips
60, 3C products
How can I achieve this with Android?
Thanks.
Victor Lin.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
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-~--~~~~--~~--~--~---
[android-developers] Re: ARCHOS 5: MediaPlayer create method returns null
n.a wrote: Hi, my app is working perfectly and playing its music in the 1.5 and 1.6 emulators, my ADP1, and for everyone in the Android Market (at least there were no complaints). The problem is that when the app is run on the ARCHOS 5 tabled, the MediaPlayer.create(Context context, int resid) method returns null. I guess there might be a problem with the ARCHOS' Android implementation, but did anyone experience the same problem? What might be a possible reason for the create method to return false? The docs don't say anything. http://github.com/commonsguy/cw-advandroid/tree/master/Media/Audio/ The above project, which uses a MediaPlayer with an OGG resource, works fine on my ARCHOS 5 tablet. Give it a try. If it works, then there is something specific about your code that is causing your problems on the ARCHOS. If my code fails, check your firmware version (I'm on 1.1.01, which appears to be the latest). -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy _Beginning Android_ from Apress Now Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Screen size
I don't understand where is problem in QVGA distinction. I have banner which I load from server. Therefor I need recognize programatically absolute size of the physical screen that I have right width of banner. Is there any way how can I recognize right physical screen width? On 15 říj, 23:39, Dianne Hackborn hack...@android.com wrote: Because you are running in density compatibility mode. And for the most part, it is far better to get the screen size by creating your view hierarchy and seeing what size the view(s) get set to. The size you get from Display is the absolute size of the physical screen, which doesn't account for screen decorations like the status bar, soft keyboard, and who knows what other things may be added on some devices in the future. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] R.drawable.my_icon Missing
Hi, For some strange reason one of my drawable resources will not get written to R.drawable!?! The icon i am trying to use is in the correct directory, has a legal name, but when i compile i get: target Java: MobilePowerSurvey (out/target/common/obj/APPS/ MobilePowerSurvey_intermediates/classes) packages/apps/MobilePowerSurvey/src/com/mobilepowersurvey/ MobilePowerSurvey.java:174: cannot find symbol symbol : variable close location: class com.mobilepowersurvey.R.drawable .setIcon(R.drawable.close); I have done exactly the same thing with many other icons and it all compiles fine. My only concern is that there is a limit to the amount of resources you can add, but i haven't noticed this documented any where, does anyone know if this is the case? or if i could be doing something stupid and not noticing it!?! Cheers, Liam --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
I think there are no invitation left from Kenneth Adam Miller. But if anyone invited by him has invitation and can invite me, It would be great ;) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to use CursorJoiner to join two table?
But how about ContentProvider? I didn't query database directly, I
used ContentProvider.
On 10月16日, 下午6時39分, RichardC richard.crit...@googlemail.com wrote:
You can use a JOIN clause in SQLiteQueryBuilder.setTables
http://developer.android.com/reference/android/database/sqlite/SQLite...
--
RichardC
On Oct 16, 10:50 am, Victor Lin borns...@gmail.com wrote:
Hi, I have two tables:
Category(_id, name)
Spend(_id, spend, category_id)
I want to join these two tables. I tried to use CursorJoiner:
Cursor spendCursor = managedQuery(
AccountBook.Spend.CONTENT_URI,
new String[] { AccountBook.Spend._ID,
AccountBook.Spend.SPEND, AccountBook.Spend.CATEGORY_ID },
null, null, AccountBook.Spend.CATEGORY_ID
);
Cursor categoryCursor = managedQuery(
AccountBook.Category.CONTENT_URI,
new String[] { AccountBook.Category._ID,
AccountBook.Category.NAME },
null, null, AccountBook.Category._ID
);
CursorJoiner joiner = new CursorJoiner(
spendCursor, new String[] { AccountBook.Spend.CATEGORY_ID },
categoryCursor, new String[] { AccountBook.Category._ID }
);
With following data:
Spend's category_id: 1, 1, 1, 1, 2
Category's _id: 1, 2, 3
I got following results of CursorJoiner :
BOTH
LEFT
LEFT
LEFT
BOTH
RIGHT
That's strange, it seems the behavior of CursorJoiner is not like the
behavior of join of usual database. What I want is, list all spends in
list with its category's name.
For example:
Spends (_id, spends, category_id) :
1, 999, 1
2, 55, 2
3, 30, 2
4,, 60, 3
Categories (_id, name):
1, food
2. tips
3. 3C products
And I want the list looks like:
(spend.spend, category.name)
999, food
55, tips
30, tips
60, 3C products
How can I achieve this with Android?
Thanks.
Victor Lin.
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google
Groups Android Developers group.
To post to this group, send email to android-developers@googlegroups.com
To unsubscribe from this group, send email to
android-developers+unsubscr...@googlegroups.com
For more options, visit this group at
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-~--~~~~--~~--~--~---
[android-developers] Re: How to use CursorJoiner to join two table?
I do the join in the content provider using a different Uri for the
joined view. For example you could use
content://com.example.my_provider/spend_with_category
as the Uri and do the join when you create the cursor.
--
RichardC
On Oct 16, 12:34 pm, Victor Lin borns...@gmail.com wrote:
But how about ContentProvider? I didn't query database directly, I
used ContentProvider.
On 10月16日, 下午6時39分, RichardC richard.crit...@googlemail.com wrote:
You can use a JOIN clause in SQLiteQueryBuilder.setTables
http://developer.android.com/reference/android/database/sqlite/SQLite...
--
RichardC
On Oct 16, 10:50 am, Victor Lin borns...@gmail.com wrote:
Hi, I have two tables:
Category(_id, name)
Spend(_id, spend, category_id)
I want to join these two tables. I tried to use CursorJoiner:
Cursor spendCursor = managedQuery(
AccountBook.Spend.CONTENT_URI,
new String[] { AccountBook.Spend._ID,
AccountBook.Spend.SPEND, AccountBook.Spend.CATEGORY_ID },
null, null, AccountBook.Spend.CATEGORY_ID
);
Cursor categoryCursor = managedQuery(
AccountBook.Category.CONTENT_URI,
new String[] { AccountBook.Category._ID,
AccountBook.Category.NAME },
null, null, AccountBook.Category._ID
);
CursorJoiner joiner = new CursorJoiner(
spendCursor, new String[] { AccountBook.Spend.CATEGORY_ID
},
categoryCursor, new String[] { AccountBook.Category._ID }
);
With following data:
Spend's category_id: 1, 1, 1, 1, 2
Category's _id: 1, 2, 3
I got following results of CursorJoiner :
BOTH
LEFT
LEFT
LEFT
BOTH
RIGHT
That's strange, it seems the behavior of CursorJoiner is not like the
behavior of join of usual database. What I want is, list all spends in
list with its category's name.
For example:
Spends (_id, spends, category_id) :
1, 999, 1
2, 55, 2
3, 30, 2
4,, 60, 3
Categories (_id, name):
1, food
2. tips
3. 3C products
And I want the list looks like:
(spend.spend, category.name)
999, food
55, tips
30, tips
60, 3C products
How can I achieve this with Android?
Thanks.
Victor Lin.
--~--~-~--~~~---~--~~
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[android-developers] Animation between 2 activities?
Hi there! I program on an application where different views are arranged horizontally, each view of screen size. The user should be able to switch between these views using his finger. I first used the ViewFlipper, which was great for simple layouts, but which is *way* too slow if the layouts of the views are more complex, because all Views are drawn. A much better method would be to place one layout per activity and switch between these activities using the slide in / slide out animations. Is something in this direction possible with Android right now? Any recommendations or best practices? Regards great thanks in advance Marc Reichelt || http://www.marcreichelt.de/ --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Animation between 2 activities?
Marc Reichelt wrote: I program on an application where different views are arranged horizontally, each view of screen size. The user should be able to switch between these views using his finger. I first used the ViewFlipper, which was great for simple layouts, but which is *way* too slow if the layouts of the views are more complex, because all Views are drawn. Step #1: Put only the first screen's worth of content into the ViewFlipper in your layout upon creation of your activity. Step #2: On the first swipe/tap/gesture/whatever to a never-before-seen page, inflate the content, add it to the ViewFlipper, and make it the displayed child. Step #3: On the second and subsequent moves to the page, just make it the displayed child. A much better method would be to place one layout per activity and switch between these activities using the slide in / slide out animations. Is something in this direction possible with Android right now? Any recommendations or best practices? Users control the animations between activities (Settings Sound display Animation), not developers. You are welcome to use a swipe/tap/gesture/whatever to elect to start or finish an activity, but the user will control whether or not there are animations between them. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://twitter.com/commonsguy _Beginning Android_ from Apress Now Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] issue with playing .wma file
Hi all, I tried to play a .wma file in android phone. It didn't play. I dont know why. I played the media file in vlc player on pc. It worked. And also I found that some .wma files are playing and some are not playing. I tried to figure out the diff between the two. The audio codec is wma2 for playing media file in android. the audio codec is wma9 for non playing media file in android. Is there any other way to decode the wma9 to wma2 or lessthan this. Please suggest me. Thanks, Manoj. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Audio Playback while Recording... ------- attemp playback while recording, cheat it! ----- error
Hello, I have a Java application where in I am trying to read Audio samples from the mic into a buffer and then write the samples back to speaker from a buffer for playing. I have used AudioRecord and AudioTrack interfaces. Below are my configurations for the Record and Track object creation. AudioTrack(0, 8000, 2, 2, playBufSize, 1); AudioRecord(1, 8000, 2, 2, recBufSize); Using AudioRecord interface I am able to read the samples from mic continiously (8000 sampling rate and 640 samples per read). In the similar way I am also able to write some pcm samples to the speaker from a buffer and play it continuously using the AudioTrack interface (without record). But when I try to do both record and play simultaneously I am able to only record audio from mic but I am not able to play any samples to speaker. I am getting this error --- attemp playback while recording, cheat it! - in the log cat. I have given the following permissions android.permission.RECORD_AUDIO and android.permission.MODIFY_AUDIO_SETTINGS in the Manifest file. I didn't find any special permission to play the audio. Is there anything else that I need to enable? Thanks in advance, Vishal --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to capture audio data from mic into a buffer?
Have found the solution. Used the AudioRecord and AudioTrack interfaces. On Sep 24, 3:10 pm, Vishal Gaonkar vishal.andr...@gmail.com wrote: I am working on a packet switched network. I want to capture the audio data from mic into a buffer at a desired sample rate. How can I capture the audio data from mic into a buffer instead of a file? Also how can I control the audio capture rate as per the desired sample rate? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: R.drawable.my_icon Missing
Sorted, as i had mode no changes to the manifest it was rebuilding the resources, hence the reason it was saying it couldn't find the files. Liam On Oct 16, 12:30 pm, Ne0 liamjamesalf...@googlemail.com wrote: Hi, For some strange reason one of my drawable resources will not get written to R.drawable!?! The icon i am trying to use is in the correct directory, has a legal name, but when i compile i get: target Java: MobilePowerSurvey (out/target/common/obj/APPS/ MobilePowerSurvey_intermediates/classes) packages/apps/MobilePowerSurvey/src/com/mobilepowersurvey/ MobilePowerSurvey.java:174: cannot find symbol symbol : variable close location: class com.mobilepowersurvey.R.drawable .setIcon(R.drawable.close); I have done exactly the same thing with many other icons and it all compiles fine. My only concern is that there is a limit to the amount of resources you can add, but i haven't noticed this documented any where, does anyone know if this is the case? or if i could be doing something stupid and not noticing it!?! Cheers, Liam --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to configure the sampling rate/period while audio capture?
Have found the solution. Used the AudioRecord and AudioTrack interfaces. On Sep 24, 12:55 pm, Vishal.Android vishal.andr...@gmail.com wrote: How to capture the audio data from mic into a buffer instead of a file? On Sep 23, 2:43 pm, Vishal Gaonkar vishal.andr...@gmail.com wrote: I am working on a VOIP based application. I need to capture the audio from mic at 8000 hz sampling rate, get the 20msec packets, encode and send the packets over the network. Can somebody tell me how to configure the mic for the desired sampling rate? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: R.drawable.my_icon Missing
The Fix (Short answer): If you have this problem, make a change to manifest, save and rebuild, sorts it all out! Liam On Oct 16, 12:30 pm, Ne0 liamjamesalf...@googlemail.com wrote: Hi, For some strange reason one of my drawable resources will not get written to R.drawable!?! The icon i am trying to use is in the correct directory, has a legal name, but when i compile i get: target Java: MobilePowerSurvey (out/target/common/obj/APPS/ MobilePowerSurvey_intermediates/classes) packages/apps/MobilePowerSurvey/src/com/mobilepowersurvey/ MobilePowerSurvey.java:174: cannot find symbol symbol : variable close location: class com.mobilepowersurvey.R.drawable .setIcon(R.drawable.close); I have done exactly the same thing with many other icons and it all compiles fine. My only concern is that there is a limit to the amount of resources you can add, but i haven't noticed this documented any where, does anyone know if this is the case? or if i could be doing something stupid and not noticing it!?! Cheers, Liam --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
If anyone else has an available invitiation, please send me one. Thanks On Oct 16, 7:31 am, ColletJb collet...@gmail.com wrote: I think there are no invitation left from Kenneth Adam Miller. But if anyone invited by him has invitation and can invite me, It would be great ;) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to use CursorJoiner to join two table?
From the documentation for CursorJoiner the following line -
This joiner only supports the case where the tuple of key column
values is unique.
- worries me in that the key column AccountBook.Spend.CATEGORY_ID is
not unique (it can't be as it is the link to the parent table).
I am not sure I am right about this and will need to spend some time
with some test data. But if I am then CursorJoiner does not suitable
choice to implement one-to-many joins, but only one-to-one optional
joins.
As I said I am not sure about this and am going to do some testing.
Will let you know what I find.
--
RichardC
On Oct 16, 12:42 pm, RichardC richard.crit...@googlemail.com wrote:
I do the join in the content provider using a different Uri for the
joined view. For example you could use
content://com.example.my_provider/spend_with_category
as the Uri and do the join when you create the cursor.
--
RichardC
On Oct 16, 12:34 pm, Victor Lin borns...@gmail.com wrote:
But how about ContentProvider? I didn't query database directly, I
used ContentProvider.
On 10月16日, 下午6時39分, RichardC richard.crit...@googlemail.com wrote:
You can use a JOIN clause in SQLiteQueryBuilder.setTables
http://developer.android.com/reference/android/database/sqlite/SQLite...
--
RichardC
On Oct 16, 10:50 am, Victor Lin borns...@gmail.com wrote:
Hi, I have two tables:
Category(_id, name)
Spend(_id, spend, category_id)
I want to join these two tables. I tried to use CursorJoiner:
Cursor spendCursor = managedQuery(
AccountBook.Spend.CONTENT_URI,
new String[] { AccountBook.Spend._ID,
AccountBook.Spend.SPEND, AccountBook.Spend.CATEGORY_ID },
null, null, AccountBook.Spend.CATEGORY_ID
);
Cursor categoryCursor = managedQuery(
AccountBook.Category.CONTENT_URI,
new String[] { AccountBook.Category._ID,
AccountBook.Category.NAME },
null, null, AccountBook.Category._ID
);
CursorJoiner joiner = new CursorJoiner(
spendCursor, new String[] {
AccountBook.Spend.CATEGORY_ID },
categoryCursor, new String[] { AccountBook.Category._ID
}
);
With following data:
Spend's category_id: 1, 1, 1, 1, 2
Category's _id: 1, 2, 3
I got following results of CursorJoiner :
BOTH
LEFT
LEFT
LEFT
BOTH
RIGHT
That's strange, it seems the behavior of CursorJoiner is not like the
behavior of join of usual database. What I want is, list all spends in
list with its category's name.
For example:
Spends (_id, spends, category_id) :
1, 999, 1
2, 55, 2
3, 30, 2
4,, 60, 3
Categories (_id, name):
1, food
2. tips
3. 3C products
And I want the list looks like:
(spend.spend, category.name)
999, food
55, tips
30, tips
60, 3C products
How can I achieve this with Android?
Thanks.
Victor Lin.
--~--~-~--~~~---~--~~
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[android-developers] Big problem with extra data in intent
Hi,
I want to send RINGER_MODE update to an activity using an alarm
manager and a BroadcastReceiver.
So, in the file which is listening to
android.media.EXTRA_RINGER_MODE, I have this :
if(intent.getAction().equals(android.media.RINGER_MODE_CHANGED)) {
myAudio.setRingerMode(intent.getIntExtra
(android.media.EXTRA_RINGER_MODE, -1));
System.out.println(Changement de son: +
Intent.getIntExtra
(android.media.EXTRA_RINGER_MODE, -1));
System.out.println(bla : + getRingerMode());
sendRingerModeChangedBroadcast(getRingerMode());
}
...
Intent i = new Intent(com.tests.AudioInfo.RINGER_MODE_CHANGED);
i.putExtra(myMode, newMode);
PendingIntent broadcastSender =
PendingIntent.getBroadcast(context,
0, i, 0);
am.set(AlarmManager.ELAPSED_REALTIME_WAKEUP,
SystemClock.elapsedRealtime(), broadcastSender);
System.out.println(here: + i.getIntExtra(myMode,
55));
...
And then in another file which receives it, I have :
public void onReceive(Context context, Intent intent) {
...
else if(intent.getAction().equals
(com.tests.AudioInfo.RINGER_MODE_CHANGED)) {
int newMode = intent.getIntExtra(myMode, 55);
System.out.println(there: + newMode);
System.out.println(Ringer mode changed: +
intent.getIntExtra
(myMode, 55));
}
So in here: and there: I should have the same value.
It works when this function is called for the first time but after,
here: is always followed by the new values whereas there: is
followed by the first value.
So the line int newMode = intent.getIntExtra(myMode, 55); does not
work anymore.
Could you explain to me why?
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[android-developers] Re: Interrupted audio playback.
Thank you very much for your advice! I have not tried to raise MediaPlayers thread priority yet, but I'll try it next. Although i must admit that i am not convinced with this solution. The game is opengl powered. Input processing, game logic and rendering are each separated in a dedicated thread (all with default priority). The game usually runs at 50+ frames without input and 40+ frames during input. Considering the implementation, there's nothing special, so i expect MediaPlayers default priority to be sufficient. Maybe there's an other, more efficient way to play background music instead. The ogg streaming seems to cost a lot of cpu time. Do you know of a more efficient way? Would mp3 be more (or maybe less) efficient? Do different sample- or bitrates have an impact on playback performance? Would reading/decoding the audio data myself, without the use of MediaPlayer, be a viable solution? Any advice is welcome! Thanks, Mike. On 15 Okt., 14:52, Mike internet...@hotmail.com wrote: Hello, the game I am working on uses SoundPool for sound effects and MediaPlayer for background music playback. Input happens enirely through the touch screen, with a 20 mS delay after each processed MotionEvent. Sometimes (very rarely) it happens that the background music gets interrupted for a fraction of a second during input. Do you have any ideas how to ensure MediaPlayer continues audio playback during touch screen input? All audio files are in ogg format with various sample and bit rates. Would it be an advantage if all audio files would share the same samplerate and/or bitrate? Do you have any other ideas how to improve audo playback performance? Any advice is welcome! Thanks in advance, Mike. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] R.drawable
Hi, How we can store image files(*.png) to the folder R.drawable at runtime? -- Regards, n!$h --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] PendingIntent.getService Returns an existing or new PendingIntent matching the given parameters
In the documentation for PendingIntent.getService it says it Returns an existing or new PendingIntent matching the given parameters. What does that mean? I have one notification which calls pendingIntent = PendingIntent.getService(context, 0, new Intent (context, XXXService.class).putExtra(action, 3), 0)); setLatestEventInfo(context, title, text, pendingIntent); I have another notification which calls deleteIntent = PendingIntent.getService(context, 0, new Intent (context, XXXService.class).putExtra(action, 4), 0); And nowhere else in the code that uses these two actions (3 and 4). However when I click on the first notification it invokes onStart on XXXService as expected, but the extra action has the value 4, ie the extra from the second notification. I'm guessing that PendingIntent.getService returns the same PendingIntent both times, ignoring the extras the second time. So how can I have two different notifications with PendingIntents which invoke the same service but with different extras? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
Have any of you gotten an email yet? I swear I've sent them out... perhaps they're just nominations for a possible invite to google wave and not you know actual concrete invitations I don't know, but I'm guessing that you guys would still want it. Hahah :) I'm in class right now, but I'll review all you guys On Fri, Oct 16, 2009 at 7:40 AM, GSC greg.ch...@gmail.com wrote: If anyone else has an available invitiation, please send me one. Thanks On Oct 16, 7:31 am, ColletJb collet...@gmail.com wrote: I think there are no invitation left from Kenneth Adam Miller. But if anyone invited by him has invitation and can invite me, It would be great ;) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Big problem with extra data in intent
Hi,
I want to send RINGER_MODE update to an activity using an alarm
manager and a BroadcastReceiver.
So, in the file which is listening to
android.media.EXTRA_RINGER_MODE, I have this :
if(intent.getAction().equals(android.media.RINGER_MODE_CHANGED)) {
myAudio.setRingerMode(intent.getIntExtra
(android.media.EXTRA_RINGER_MODE, -1));
System.out.println(Changement de son: +
Intent.getIntExtra
(android.media.EXTRA_RINGER_MODE, -1));
System.out.println(bla : + getRingerMode());
sendRingerModeChangedBroadcast(getRingerMode());
}
...
Intent i = new Intent(com.tests.AudioInfo.RINGER_MODE_CHANGED);
i.putExtra(myMode, newMode);
PendingIntent broadcastSender =
PendingIntent.getBroadcast(context,
0, i, 0);
am.set(AlarmManager.ELAPSED_REALTIME_WAKEUP,
SystemClock.elapsedRealtime(), broadcastSender);
System.out.println(here: + i.getIntExtra(myMode,
55));
...
And then in another file which receives it, I have :
public void onReceive(Context context, Intent intent) {
...
else if(intent.getAction().equals
(com.tests.AudioInfo.RINGER_MODE_CHANGED)) {
int newMode = intent.getIntExtra(myMode, 55);
System.out.println(there: + newMode);
System.out.println(Ringer mode changed: +
intent.getIntExtra
(myMode, 55));
}
So in here: and there: I should have the same value.
It works when this function is called for the first time but after,
here: is always followed by the new values whereas there: is
followed by the first value.
So the line int newMode = intent.getIntExtra(myMode, 55); does not
work anymore.
Could you explain to me why?
You need to cancel your PendingIntent after it is used. Otherwise, Android
will ignore your new PendingIntent and will keep using the old one (since
the Intent matches on things like action and so on).
--
Mark Murphy (a Commons Guy)
http://commonsware.com
Android App Developer Books: http://commonsware.com/books.html
--~--~-~--~~~---~--~~
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[android-developers] Re: Google wave invitations...?
Takes at least 24 hours in my experience :) have fun waving! On Fri, Oct 16, 2009 at 2:09 PM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Have any of you gotten an email yet? I swear I've sent them out... perhaps they're just nominations for a possible invite to google wave and not you know actual concrete invitations I don't know, but I'm guessing that you guys would still want it. Hahah :) I'm in class right now, but I'll review all you guys On Fri, Oct 16, 2009 at 7:40 AM, GSC greg.ch...@gmail.com wrote: If anyone else has an available invitiation, please send me one. Thanks On Oct 16, 7:31 am, ColletJb collet...@gmail.com wrote: I think there are no invitation left from Kenneth Adam Miller. But if anyone invited by him has invitation and can invite me, It would be great ;) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: PendingIntent.getService Returns an existing or new PendingIntent matching the given parameters
Sorry, I should have searched this group better before posting. The solution is here: http://groups.google.com/group/android-developers/browse_thread/thread/2b98206d18a0192f/ On Oct 16, 2:59 pm, Neil neilb...@gmail.com wrote: In the documentation for PendingIntent.getService it says it Returns an existing or new PendingIntent matching the given parameters. What does that mean? I have one notification which calls pendingIntent = PendingIntent.getService(context, 0, new Intent (context, XXXService.class).putExtra(action, 3), 0)); setLatestEventInfo(context, title, text, pendingIntent); I have another notification which calls deleteIntent = PendingIntent.getService(context, 0, new Intent (context, XXXService.class).putExtra(action, 4), 0); And nowhere else in the code that uses these two actions (3 and 4). However when I click on the first notification it invokes onStart on XXXService as expected, but the extra action has the value 4, ie the extra from the second notification. I'm guessing that PendingIntent.getService returns the same PendingIntent both times, ignoring the extras the second time. So how can I have two different notifications with PendingIntents which invoke the same service but with different extras? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
I'd love an invite too ... anyone ... thanks! On Oct 16, 2:26 pm, Gavin Aiken gavin.ai...@imperial.ac.uk wrote: Takes at least 24 hours in my experience :) have fun waving! On Fri, Oct 16, 2009 at 2:09 PM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Have any of you gotten an email yet? I swear I've sent them out... perhaps they're just nominations for a possible invite to google wave and not you know actual concrete invitations I don't know, but I'm guessing that you guys would still want it. Hahah :) I'm in class right now, but I'll review all you guys On Fri, Oct 16, 2009 at 7:40 AM, GSC greg.ch...@gmail.com wrote: If anyone else has an available invitiation, please send me one. Thanks On Oct 16, 7:31 am, ColletJb collet...@gmail.com wrote: I think there are no invitation left from Kenneth Adam Miller. But if anyone invited by him has invitation and can invite me, It would be great ;) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to specify the maxWidth of a TextView as a percentage of screen width?
Wrap another Layout (ViewGroup) around your text-view. Set this new layout's width to 50% of the parent's width (using Weight (or WeightSum... i can't remember) of 100 in the parent and layoutWeight or 50 of your new layout. Then the child of your new layout, your text-view, has a layoutWidth of 'wrap_content'. You may need an extra new layout-out with layoutWeight of 50 as well, to make sure the total is 100. +--+ | | | | | | +---100+ |+---50--+---50---+| || ||| ||[TextView] ||| || ||| |+---++| ++---+++ On Oct 15, 11:24 pm, westmeadboy westmead...@yahoo.co.uk wrote: Thanks but (though maybe I've misunderstood) isn't that for specifying the width as a percentage? I want to specify the maxWidth as a percentage. The width just needs to wrap the content (but no more than the maxWidth). On Oct 15, 10:51 pm, RichardC richard.crit...@googlemail.com wrote: Took me a while to find it, original discussion link:http://groups.google.com/group/android-developers/browse_thread/threa... -- RichardC On Oct 15, 3:19 pm, RichardC richard.crit...@googlemail.com wrote: One workaround - you could put your controls into a horizontal LinearLayout (with it's width set to fill_parent) and then set the weights of each control inside the LinearLayout so that they total to 100. For example, if you had 3 controls inside the LinearLayout you could use 10, 60, 30 for their weights. That should cause the 1st control to use 10%, the second 60% and the third 30% (total 100%). Hope this works for you. -- RichardC On Oct 15, 12:19 pm, westmeadboy westmead...@yahoo.co.uk wrote: Thanks for your help. I've looked into this a bit more and it seems that, for what I want to do, its enough just to define another layout in the layout-land folder. Its not perfect, because I'm currently assuming just two possible screen widths (320 and 480) and so setting the maxWidth accordingly for those two scenarios. This might need a little reworking with the new support of multiple screen-sizes in 1.6, but it will do for now... On Oct 15, 1:50 pm, String sterling.ud...@googlemail.com wrote: On Oct 15, 5:32 am, westmeadboy westmead...@yahoo.co.uk wrote: For example, in the layout xml, is it possible to get a handle on the screen width and apply some kind of arithmetic to it (e.g. maxWidth=(60 * @screenWidth) / 100px) AFAIK, no calculation is possible in the XML. I'd recommend doing this in your activity's Java code instead, using the TextView.setWidth() method. Also would this approach mean the maxWidth would be automatically recalculated on orientation changes? If you do it in Java, you can handle this yourself, as the activity gets recreated when the orientation changes. String- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to specify the maxWidth of a TextView as a percentage of screen width?
Thanks, thats a nice solution. Useful diagram too. However, I probably should have explained more about what I'm trying to do, because if I understand you correctly, that solution does not help what I want to do. In my horizontal LinearLayout, there are actually two TextViews which sit side by side one another (no gap). In the normal (i.e. not too long text) situation the two TextViews are wide enough to fit all the text on one line. However, when the text is too long then the text needs to wrap and so I want to set the maxWidth of the first TextView (or the minWidth of the second TextView). Here is a two-item ListView I have. Each item is a LinearLayout containing the two TextViews: +--+ This is short | This is also short +--+ This is not at all short | This is not so so I need to wrap| short either +--+ If I don't use maxWidth then the second TextView is sometimes too narrow. On Oct 16, 10:19 pm, Streets Of Boston flyingdutc...@gmail.com wrote: Wrap another Layout (ViewGroup) around your text-view. Set this new layout's width to 50% of the parent's width (using Weight (or WeightSum... i can't remember) of 100 in the parent and layoutWeight or 50 of your new layout. Then the child of your new layout, your text-view, has a layoutWidth of 'wrap_content'. You may need an extra new layout-out with layoutWeight of 50 as well, to make sure the total is 100. +--+ | | | | | | +---100+ |+---50--+---50---+| || | || ||[TextView] | || || | || |+---++| ++---+++ On Oct 15, 11:24 pm, westmeadboy westmead...@yahoo.co.uk wrote: Thanks but (though maybe I've misunderstood) isn't that for specifying the width as a percentage? I want to specify the maxWidth as a percentage. The width just needs to wrap the content (but no more than the maxWidth). On Oct 15, 10:51 pm, RichardC richard.crit...@googlemail.com wrote: Took me a while to find it, original discussion link:http://groups.google.com/group/android-developers/browse_thread/threa... -- RichardC On Oct 15, 3:19 pm, RichardC richard.crit...@googlemail.com wrote: One workaround - you could put your controls into a horizontal LinearLayout (with it's width set to fill_parent) and then set the weights of each control inside the LinearLayout so that they total to 100. For example, if you had 3 controls inside the LinearLayout you could use 10, 60, 30 for their weights. That should cause the 1st control to use 10%, the second 60% and the third 30% (total 100%). Hope this works for you. -- RichardC On Oct 15, 12:19 pm, westmeadboy westmead...@yahoo.co.uk wrote: Thanks for your help. I've looked into this a bit more and it seems that, for what I want to do, its enough just to define another layout in the layout-land folder. Its not perfect, because I'm currently assuming just two possible screen widths (320 and 480) and so setting the maxWidth accordingly for those two scenarios. This might need a little reworking with the new support of multiple screen-sizes in 1.6, but it will do for now... On Oct 15, 1:50 pm, String sterling.ud...@googlemail.com wrote: On Oct 15, 5:32 am, westmeadboy westmead...@yahoo.co.uk wrote: For example, in the layout xml, is it possible to get a handle on the screen width and apply some kind of arithmetic to it (e.g. maxWidth=(60 * @screenWidth) / 100px) AFAIK, no calculation is possible in the XML. I'd recommend doing this in your activity's Java code instead, using the TextView.setWidth() method. Also would this approach mean the maxWidth would be automatically recalculated on orientation changes? If you do it in Java, you can handle this yourself, as the activity gets recreated when the orientation changes. String- Hide quoted text - - Show quoted text - --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Custom translucent theme
Hi, I have 2 activities and need the second one to be translucent when started by and over the first one. When I set my activity theme to @android:style/Theme.Translucent, it works. I however want to customize alpha. So, following the example in ApiDemos - app - TranslucentActivity, I write: in styles.xml: style name=Theme parent=android:Theme style name=Theme.Translucent parent=android:style/ Theme.Translucent item name=android:windowBackground@drawable/ translucent_background/item item name=android:windowNoTitletrue/item item name=android:colorForeground#fff/item /style and in colors.xml: drawable name=translucent_background#8000/drawable and set my activity theme to @style/Theme.Translucent But it doesn't work any more, the second activity is black and opaque. I also tried with (notice the @) : style name=Theme.Translucent parent=@android:style/ Theme.Translucent What's wrong ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Custom View donot Draw in ListView
Hello,
I have a query, When I try to use a customview in the listview, the
custom view donot display. All other views are displayed except the
custom view.
When I try to display the view like a normal layout (not in a list),
it displays fine.
Can anyone please help me to draw the customview in the list?
the main.xml file - layout that contains the custom view
?xml version=1.0 encoding=utf-8?
LinearLayout
TextView
android:layout_width=fill_parent
android:layout_height=wrap_content
android:text=@string/hello
/
CheckBox android:id=@+id/check2
android:layout_width=wrap_content
android:layout_height=wrap_content
android:text=checkbox_2 /
app.customise.tab.CustomBackground
android:id=@android:id/list
android:layout_width=wrap_content
android:layout_height=wrap_content/
/LinearLayout
the list.xml file - the list view file
LinearLayout
FrameLayout
ListView android:id=@android:id/android:list
android:layout_width=fill_parent
android:layout_height=fill_parent/
/FrameLayout
/LinearLayout
the CustomBackground.java - class that extends the View class and
draws a rounded rectangle
public class CustomBackground extends View{
public CustomBackground(Context context, AttributeSet attrs) {
super(context, attrs);
// TODO Auto-generated constructor stub
mRect = new Rect(40, 0, 310, 90);
mDrawable = new GradientDrawable
(GradientDrawable.Orientation.TOP_BOTTOM,
new int[] { 0xFFA5C3E9,
0xFF548DD4 });
mDrawable.setShape(GradientDrawable.RECTANGLE);
mDrawable.setGradientRadius((float)(Math.sqrt(2) * 60));
}
private RectmRect;
private GradientDrawable mDrawable;
public CustomBackground(Context context) {
super(context);
// TODO Auto-generated constructor stub
mRect = new Rect(40, 0, 310, 90);
mDrawable = new GradientDrawable
(GradientDrawable.Orientation.TOP_BOTTOM,
new int[] { 0xFFA5C3E9,
0xFF548DD4 });
mDrawable.setShape(GradientDrawable.RECTANGLE);
mDrawable.setGradientRadius((float)(Math.sqrt(2) * 60));
}
void setCornerRadii(GradientDrawable drawable, float r0,
float r1, float r2, float r3) {
drawable.setCornerRadii(new float[] { r0, r0,
r1, r1, r2, r2, r3,
r3 });
}
@Override
protected void onDraw(Canvas canvas) {
// TODO Auto-generated method stub
//super.onDraw(canvas);
System.out.println(ON DRAW CALLED);
mDrawable.setBounds(mRect);
float r = 10;
canvas.translate(10, 10);
mDrawable.setGradientType(GradientDrawable.LINEAR_GRADIENT);
setCornerRadii(mDrawable, r, r, r, r);
mDrawable.draw(canvas);
invalidate();
}
the DummyActivity.class extends ListActivity
public class DummyActivity extends ListActivity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
/**
* Display layout of main.xml with custom view.
* Works fine. Displays one checkbox, two radio buttons and
one rounded rectangle
* Class extends Activity
*/
// setContentView(R.layout.main);
/**
* The above display in list.
* Displays one checkbox, two radio buttons. Rounded rectangle
not displayed
*/
setContentView(R.layout.list);
mAdapter ma = new mAdapter(this);
for(int i=0;i5;i++)
{
ma.add(i);
}
this.setListAdapter(ma);
}
public class mAdapter extends BaseAdapter {
private Context ctx;
ListIntegercount = new ArrayListInteger();
public mAdapter(Context c)
{
ctx=c;
}
public void add(int i)
{
count.add(i);
}
@Override
public int getCount() {
// TODO Auto-generated method stub
return count.size();
}
@Override
public Object getItem(int position) {
// TODO Auto-generated method stub
return count.get(position);
}
@Override
public long getItemId(int position) {
// TODO Auto-generated method stub
return 0;
}
@Override
public View getView(int
[android-developers] CheckedTextView.isChecked
This is a two part question: 1) Is there a preferred listener for this control? I notice in order to get this work, I had to listen for AdapterView.OnItemSelectedListener and AdapterView.OnItemClickListener 2) Within my onItemClick method, the value of control.isChecked() is opposite the GUI. IOW, when I check the box, it returns false. When I uncheck, it returns true. Peace, Scott --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ListView/Adapter Crash in 1.6 only: illegalStateException. 1.6 bug?
Alexey,
ListView chashes in case of:
if (mItemCount != mAdapter.getCount()) {
throw new IllegalStateException(The content of the
adapter has changed but
+ ListView did not receive a notification.
Make sure the content of
+ your adapter is not modified from a
background thread, but only
+ from the UI thread.);
}
(it is a quote from sources ListView.java) and only in this case.
Thus, if number of elements wasn't changed, everything is ok.
On 15 окт, 16:47, Alexey goalstu...@gmail.com wrote:
Romain, one more question. Is this rule applicable for adding/removing
elements from adapter (in other words - changing number of elements in
ListView) or also when changing content of elements?
On 15 окт, 16:31, Alexey goalstu...@gmail.com wrote:
Romain, your answers are clear, but confusing. As I understood
modifying adapter should be done in workerthreadand only
notifyDataSetChanged in UIthread.
Now as I see the concept is different, but what if we need to add
several hundred items into adapter, won't UIthreadbe in freeze for
this time?
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[android-developers] Re: Change button color on Focus and on click
There was a post about that in this group, but I can't find it now!!
Very wired
You can search for how to make a view touchable visiually.
If u find it, you will see how to set different backgrounds in
different states(pressed, long pressed, focused, etc). Furthermore, if
these drawables you set are pics you are actually set the shape!
On Oct 16, 6:39 pm, Shoby shoby.su...@wipro.com wrote:
Hi Farproc,
Could you please provide a sample code or a link to a sample code for
the same?
Thanks,
Shoby
On Oct 16, 3:04 pm, Farproc farp...@gmail.com wrote:
Set button's background to a StateListDrawable object or xml resource.
Here is a sample to use StateListDrawable resource. It's very easy you
event do not need to write the listeners!!!
On 10月16日, 下午5时43分, Shoby shoby.su...@wipro.com wrote:
Hi i am developing an application that has a button whose color should
change green color on focusing on the button and the color of button
should change to red on clicking the button. I am using
setBackgroundResource() in the onClick and onLongClick listeners.
Though it changes the button color, it also changes the button shape
by making it look like a rectangle. How can this be solved? i have
used the below code to do the same:
final Button b = (Button)findViewById(R.id.Button01);
b.setOnLongClickListener(new View.OnLongClickListener(){
public boolean onLongClick(View v) {
b.setBackgroundResource(R.color.green);
return false;
}
});
b.setOnClickListener(new View.OnClickListener() {
public void onClick(View view) {
b.setBackgroundResource(R.color.red);
}
});
How can i achieve the functionality with out changing the shape of the
button
Can someone tell me how this functionality can be achieved?
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[android-developers] ViewFlipper with clickable items
Hi!
I am using the ViewFlipper to switch between different views by
implementing a swing (mouse down, move and release). This works great
with non-clickable items, e.g. a TextView.
But if the views are clickable items (such as buttons), the onTouch()
method of the ViewFlipper is not called. :-(
Does anyone know why this is so and how I can implement this pseudo
gesture?
I know that I could do this easily by using the 1.6 SDK and the new
gesture support, but my application is limited to 1.5.
Thanks in advance regards
Marc Reichelt || http://www.marcreichelt.de/
PS: I developed a simple example so that you can see what I mean.
- Content of TestFlipper.java -
package com.example.test;
import android.app.Activity;
import android.os.Bundle;
import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnTouchListener;
import android.widget.ViewFlipper;
public class TestFlipper extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
final ViewFlipper flipper = (ViewFlipper) findViewById
(R.id.flipper);
flipper.setOnTouchListener(new OnTouchListener() {
private float oldX;
@Override
public boolean onTouch(View v, MotionEvent event) {
switch (event.getAction()) {
case MotionEvent.ACTION_DOWN:
// save start X location
oldX = event.getX();
return true;
case MotionEvent.ACTION_UP:
// get old X location where the user
started the move
float currentX = event.getX();
// do not consume event if it is not
clear enough
if (Math.abs(currentX - oldX) 25.0f)
return false;
// show previous view
if (oldX currentX) {
flipper.showPrevious();
return true;
}
// show next view
if (oldX currentX) {
flipper.showNext();
return true;
}
}
// do not consume this event by default
return false;
}
});
}
}
- End -
- Content of main.xml -
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
ViewFlipper android:layout_height=fill_parent
android:layout_width=fill_parent android:id=@+id/flipper
Button android:id=@+id/b1 android:layout_height=fill_parent
android:layout_width=fill_parent android:text=1
android:textSize=100px /
Button android:id=@+id/b2 android:layout_height=fill_parent
android:layout_width=fill_parent android:text=2
android:textSize=100px /
Button android:id=@+id/b3 android:layout_height=fill_parent
android:layout_width=fill_parent android:text=3
android:textSize=100px /
/ViewFlipper
/LinearLayout
- End -
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[android-developers] Re: Market screen shots
The market compresses the uploaded images heavily. Just check the size of the images in your Market-Publish site of your app. They are quite small and tons of JPEG artifacts show up. Even if you uploaded PNGs, the images will become JPEGs, heavily compressed ones. On Oct 16, 11:48 am, westmeadboy westmead...@yahoo.co.uk wrote: On Oct 14, 10:49 pm, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: Strangely, the market asks for 320x480 screen shots then reduces them in size by a few pixels, and sort of smudging them in the process. It seems like it would have been smarter to ask the developer to deliver the properly sized image so that this pixilation wouldn't be necessary. I haven't noticed that difference in dimensions but my screenshots were undergoing some kind of dithering (smudging?) after uploading. Then I realised that I had uploaded them as 8-bit. So I resubmitted them as 24-bit and the quality is now as it should be. So for some reason, whatever software they use to convert 8-bit to 24- bit doesn't give very nice results. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: R.drawable
It's impossible but you can load an image using BitmapFactury at runtime. On Oct 16, 8:49 pm, nisha.devit nisha.de...@gmail.com wrote: Hi, How we can store image files(*.png) to the folder R.drawable at runtime? -- Regards, n!$h --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Market screen shots
Yeah, that's true in most cases. My images actually started out at about 12KB (8-bit PNG) which looked great before uploading them. The conversion magic on the server actually made them larger (downloads as 21KB) but with all the ugly dithering. Re-uploading them as 24-bit PNG (25KB) gave much better results (downloads as 25KB). On Oct 17, 12:00 am, Streets Of Boston flyingdutc...@gmail.com wrote: The market compresses the uploaded images heavily. Just check the size of the images in your Market-Publish site of your app. They are quite small and tons of JPEG artifacts show up. Even if you uploaded PNGs, the images will become JPEGs, heavily compressed ones. On Oct 16, 11:48 am, westmeadboy westmead...@yahoo.co.uk wrote: On Oct 14, 10:49 pm, Maps.Huge.Info (Maps API Guru) cor...@gmail.com wrote: Strangely, the market asks for 320x480 screen shots then reduces them in size by a few pixels, and sort of smudging them in the process. It seems like it would have been smarter to ask the developer to deliver the properly sized image so that this pixilation wouldn't be necessary. I haven't noticed that difference in dimensions but my screenshots were undergoing some kind of dithering (smudging?) after uploading. Then I realised that I had uploaded them as 8-bit. So I resubmitted them as 24-bit and the quality is now as it should be. So for some reason, whatever software they use to convert 8-bit to 24- bit doesn't give very nice results. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Animation between 2 activities?
Hi Mark, thanks for your help! By the way: I now found out why my views took so long to load. An odd combination of an Adapter and layouting led to many useless getView() calls. Now even 10 views are fast enough for the view flipper. Anyway: I think I will use your information to make the ViewFlipper fast even if devices are slow. :-) Regards Marc Reichelt || http://www.marcreichelt.de/ On 16 Okt., 13:59, Mark Murphy mmur...@commonsware.com wrote: Marc Reichelt wrote: I program on an application where different views are arranged horizontally, each view of screen size. The user should be able to switch between these views using his finger. I first used the ViewFlipper, which was great for simple layouts, but which is *way* too slow if the layouts of the views are more complex, because all Views are drawn. Step #1: Put only the first screen's worth of content into the ViewFlipper in your layout upon creation of your activity. Step #2: On the first swipe/tap/gesture/whatever to a never-before-seen page, inflate the content, add it to the ViewFlipper, and make it the displayed child. Step #3: On the second and subsequent moves to the page, just make it the displayed child. A much better method would be to place one layout per activity and switch between these activities using the slide in / slide out animations. Is something in this direction possible with Android right now? Any recommendations or best practices? Users control the animations between activities (Settings Sound display Animation), not developers. You are welcome to use a swipe/tap/gesture/whatever to elect to start or finish an activity, but the user will control whether or not there are animations between them. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://twitter.com/commonsguy _Beginning Android_ from Apress Now Available! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ListView/Adapter Crash in 1.6 only: illegalStateException. 1.6 bug?
(it is a quote from sources ListView.java) and only in this case. Thus, if number of elements wasn't changed, everything is ok. If you modify the adapter without changing the number of items it can also be bad. It's just that ListView does not detect this case. On 15 окт, 16:47, Alexey goalstu...@gmail.com wrote: Romain, one more question. Is this rule applicable for adding/removing elements from adapter (in other words - changing number of elements in ListView) or also when changing content of elements? On 15 окт, 16:31, Alexey goalstu...@gmail.com wrote: Romain, your answers are clear, but confusing. As I understood modifying adapter should be done in workerthreadand only notifyDataSetChanged in UIthread. Now as I see the concept is different, but what if we need to add several hundred items into adapter, won't UIthreadbe in freeze for this time? -- Romain Guy Android framework engineer romain...@android.com Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: How to redirect the Logs into an file.
for example to write the log onto the device - adb logcat -f /data/log.log On Oct 16, 2:43 am, peeyush varshney varshney.peey...@gmail.com wrote: Hi, I want to redirect the Logs into an file. How should i proceed ? -- Thank Regards Peeyush Varshney --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Location based problem in emulator
Why would this blow up in the emulator if I have already pushed a location to it in DDMS? It works fine on the handset. Am I missing something really simple? Location loc = lm.getLastKnownLocation(lm.getProviders(true).get(0)); -- Writing code is one of few things that teaches me I don't know everything. http://www.fuligin.com --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Streetview intent question
I'm unable to get Streetview running from an intent. For example, I'm
using the following simple code which does not work:
package ian.com.street;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
public class Street extends Activity
{
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
double lat = 44.640545;
double lon =-63.575897;
Intent streetIntent = new Intent(Intent.ACTION_VIEW, Uri.parse
(google.streetview:cbll= + lat +
, + lon + cbp=1,180,,0,1.0));
try {
startActivity(streetIntent);
} catch (Exception e) {}
}
}
My manifest ends :
uses-library android:name=com.google.android.maps/
/application
uses-permission android:name=android.permission.INTERNET/
uses-permission
android:name=android.permission.ACCESS_FINE_LOCATION/
uses-sdk android:minSdkVersion=3 /
/manifest
Which seems OK.
Now I'm using release 1.5r3 and calling the 9.1 ADT. The lat/long are
right on a camera icon location in front of my house. Does anyone have
any suggestions on what the problem could be?
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[android-developers] yalf - yet another logcat frontend
hi, in order to dynamically filter logcat messages i created simple graphical frontend (~150 code lines). it supports filtering messages by tags (left Tags panel) as well as by matching message bodies against some regexp. requires pyqt4 any comments as always welcome thanks pskink --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~--- qtlogcat.tar.gz Description: GNU Zip compressed data
[android-developers] Re: Streetview intent question
Oh my gosh, it started to work just fine. Anyway the following code
serves as a simple example for anyone just starting to use Streetview/
My house looks great on the emulator screen!
On Oct 16, 2:14 pm, ian stilbit...@gmail.com wrote:
I'm unable to get Streetview running from an intent. For example, I'm
using the following simple code which does not work:
package ian.com.street;
import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
public class Street extends Activity
{
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
double lat = 44.640545;
double lon =-63.575897;
Intent streetIntent = new Intent(Intent.ACTION_VIEW, Uri.parse
(google.streetview:cbll= + lat +
, + lon + cbp=1,180,,0,1.0));
try {
startActivity(streetIntent);
} catch (Exception e) {}
}
}
My manifest ends :
uses-library android:name=com.google.android.maps/
/application
uses-permission android:name=android.permission.INTERNET/
uses-permission
android:name=android.permission.ACCESS_FINE_LOCATION/
uses-sdk android:minSdkVersion=3 /
/manifest
Which seems OK.
Now I'm using release 1.5r3 and calling the 9.1 ADT. The lat/long are
right on a camera icon location in front of my house. Does anyone have
any suggestions on what the problem could be?
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[android-developers] Re: Should we still force our apps to API level 2?
Thank you Mark. It sounds very interesting!, specially the JavaPP link. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Test for Android SDK version? Switch code for 1.5 cupcake or 1.6 donut
Curiosity: what variation? is it related to hardware, or to API differences? On Oct 15, 5:11 pm, Brady brady.kro...@gmail.com wrote: Hi, is it possible at runtime to determine whether the platform is running cupcake or donut? Due to some variation in my app between the two versions I'd like to run different code based on the SDK version. Thanks! Brady --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: trouble with programmatically adding mock location data
Frederik,Did you ever find a way around this? I am experiencing the same
problem.
Wayne
On Mon, Sep 28, 2009 at 6:53 AM, Frederik Pfisterer pfiste...@gmail.comwrote:
Seems i'm talking with myself :-)
Seems like it's a bug though, filed:
http://code.google.com/p/android/issues/detail?id=4036
On 28 Sep., 12:38, Frederik Pfisterer pfiste...@gmail.com wrote:
Here is the code using a mock location provider. Basically my question
is, why is the mock provider not returning the previously set mock
location correctly. See last comment in code:
private GeoPoint getUserLocation() {
LocationManager locationManager =
(LocationManager)getSystemService
(Context.LOCATION_SERVICE);
if (!PRODUCTION_ENVIRONMENT){
//Get some mock location data in the game
locationManager.addTestProvider(MOCK_PROVIDER_NAME, true, false,
true, false, false, false, false, Criteria.POWER_LOW,
Criteria.ACCURACY_COARSE);
Location location = new
Location(MOCK_PROVIDER_NAME);
location.setLatitude(32.64480);
location.setLongitude(-16.90967);
location.setTime(new Date().getTime());
locationManager.setTestProviderLocation(MOCK_PROVIDER_NAME,
location);
locationManager.setTestProviderEnabled(MOCK_PROVIDER_NAME, true);
}
//i just want an approximate location so no high
expectations here
Criteria criteria = new Criteria();
criteria.setAccuracy(Criteria.ACCURACY_COARSE);
criteria.setPowerRequirement(Criteria.NO_REQUIREMENT);
//this correctly retrieves the mock location provider
String provider =
locationManager.getBestProvider(criteria, true);
if (provider != null) {
//this is where the mock provider returns null ... why?
Location location =
locationManager.getLastKnownLocation(provider);
return new
GeoPoint((int)(location.getLatitude()*E6_LATLONG), (int)
(location.getLongitude()*E6_LATLONG));
}else return null;
}
Might this be a bug in the API?
On 27 Sep., 16:43, Frederik Pfisterer pfiste...@gmail.com wrote:
I am working on an application that requires an approximate position
of the user, so basically i am fine with any relatively recent
location data i can get. However I can't seem to get things right
using mock location data and would therefore appreciate your help.
The method i'm having tries to set mock location data for the gps
provider and tries to later retrievie it BUT:
locationManager.setTestProviderEnabled(gps, true); seems to fail
because i do not get any active location provider from the location
manager.
When I tried using a mock location provider with addTestProvider and
give it my mock location, the LocationManager returns me this mock
provider with getProviders(true) but then getLastKnownLocation returns
null instead of the provided mock location.
Here is my code (see comments as well):
private GeoPoint getUserLocation() {
LocationManager locationManager =
(LocationManager)getSystemService
(Context.LOCATION_SERVICE);
if (!PRODUCTION_ENVIRONMENT){
//Get some mock location data in the game
Location location = new Location(gps);
location.setLatitude(32.64480);
location.setLongitude(-16.90967);
location.setTime(new Date().getTime());
locationManager.setTestProviderLocation(gps,
location);
locationManager.setTestProviderEnabled(gps,
true);
//retrieve the list of active providers for
debugging purposes, the
activated mock gps provider is not returned here
ListString locationProviders =
locationManager.getProviders
(true);
locationManager.setTestProviderEnabled(network, true);
}
//i just want an approximate location so no high
expectations here
Criteria criteria = new Criteria();
criteria.setAccuracy(Criteria.ACCURACY_COARSE);
criteria.setPowerRequirement(Criteria.NO_REQUIREMENT);
//this correctly retrieves a mock location provider but
not the mock
enabled gps
String provider =
locationManager.getBestProvider(criteria,true);
if (provider != null) {
//this is where the mock provider returns null
Location location =
locationManager.getLastKnownLocation(provider);
return new
[android-developers] Strange behavior when loading images from SDCard
Hi,
I have an activity that loads and displays images from the SDCard. I
create a new AVD, specify the desired image of the sd card (which has
all my pictures already loaded), specify that AVD for deployment, and
start the application. I noticed a strange behavior. At first, the
images are not loaded; the getView method is never called, although
the constructor of my adapter is called. If I close the application,
and open the Gallery app that comes pre-installed, I see that the sd
card folder has the correct number of images, and it 'displays' the
first four. If I start my application again, those four images are
displayed, and only those. If I go back to the Gallery application,
open the sd card folder so that it loads all images, and restart my
application, all images are successfully displayed. Any reason why
this happens? I am using version 1.6, and (part of) my code is below:
[code]
// Set up an array of the Thumbnail Image ID column we want
String[] projection = {MediaStore.Images.Thumbnails._ID};
// Create the cursor pointing to the SDCard
cursor = managedQuery
( MediaStore.Images.Thumbnails.EXTERNAL_CONTENT_URI,
projection,
null,
null,
MediaStore.Images.Thumbnails.IMAGE_ID);
// Get the column index of the Thumbnails ID
columnIndex = cursor.getColumnIndexOrThrow
(MediaStore.Images.Thumbnails._ID);
sdcardImages = (GridView) findViewById(R.id.sdcard);
//new LoadImagesFromSDCard().execute();
imageAdapter = new ImageAdapter(getApplicationContext());
sdcardImages.setAdapter(imageAdapter);
[/code]
Thank you,
Mihai Fonoage
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[android-developers] Problem to show unicode strings in TextView
Hi there, My data (stored as UTF-8 in the SQL db), when arrive at the phone as json strings, appear to be decimal Unicode, such as #32422;#20811;#23567; When I use setText(...) to show them in TextView, they are shown in their original form, rather than the characters they represent. If I use their equivalent form of UTF-8, i.e. \u7ea6\u514b\u5C0f, they then are shown correctly as 约克小。 My questions are: 1. How to receive the data in UTF-8 rather than decimal unicode? (I tried InputStreamReader(inputStream, UTF-8) but seems not working) or 2. How to send the data in UTF-8 for Android rather than decimal unicode (the same decimal unicode work fine for browser)? or 3. Is there any function which can turn decimal unicode string into UTF-8 string? 4. Any other advice please? Many thanks in advance, qmwestview --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Extendind Contacts application
Hi, Do you know if there is a way to extend native contacts applications. I mean if there is any plugin framework that would allow you to add tour own stuff into the contacts e.g. new tabs or menu commands. I remember there was such thing in Symbian (via ECOM plugins). I briefly checked the Contacts source code but could not find any trace of such feature. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Problem with gridview refresh
Hello, I made a simple game called taquin in french, here you can see an example of this game (it's not mine) : http://rigolmath.free.fr/taquin/taquin.htm#retour In my game the numbers are replaced by picture's fragments (object Bitmap), when I do movements by myself (by clicking on a picture fragment) the refresh of the gridview works. But when the movements are automatics (I made an heuristic function to solve the game) the refresh doesn't work at each movement... To refresh the gridview I call the method notifyDataSetChanged() on the object of my class ImageAdapter (extends BaseAdapter) which has the gridview as attribute. I put a Thread.sleep(500) after each notifyDataSetChanged(), the sleep works beacause it delays the game solving but the view is not refreshed. Do you have an idea to fix this problem ? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
On Thu, 2009-10-15 at 22:41 -0500, Kenneth Adam Miller wrote: Who wants to be in Google wave? I have 16 invitations does it have linux version? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Does Android support to using resource for activity attribute in AndroidManefest.xml
I have the following case. I have two string xml files under the dir of res/values and res/values-small. The strings in the two files are used to describe the different activity attribute. But i found that when i run my apk on QVGA emulator, the system always get the string value from res/values. Here is my example activity android:name=TestActivity android:label=@TestLabel android:taskAffinity=test android:launchMode=@string/launchMode android:clearTaskOnLaunch=@string/clearTask android:enabled=@string/testEnabled and then there are the following values in res/values/config.xml string name=launchMode0/string string name=clearTaskfalse/string string name=testEnabledfalse/string and there are the following values in res/values-small/config.xml string name=launchMode2/string string name=clearTasktrue/string string name=testEnabledtrue/string when i run my apk on QVGA emulator, i found that the system always get the values from res/values/config.xml. Thus i want to know if Android support to use resource to describe the activity attribute, is there anyone can give me some info or clues? thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Does Android support to using resource for activity attribute in AndroidManefest.xml
I have the following case. I have two string xml files under the dir of res/values and res/values- small. The strings in the two files are used to describe the different activity attribute. But i found that when i run my apk on QVGA emulator, the system always get the string value from res/values. Here is my example activity android:name=TestActivity android:label=@TestLabel android:taskAffinity=test android:launchMode=@string/launchMode android:clearTaskOnLaunch=@string/clearTask android:enabled=@string/testEnabled and then there are the following values in res/values/config.xml string name=launchMode0/string string name=clearTaskfalse/string string name=testEnabledfalse/string and there are the following values in res/values-small/config.xml string name=launchMode2/string string name=clearTasktrue/string string name=testEnabledtrue/string when i run my apk on QVGA emulator, i found that the system always get the values from res/values/config.xml. Thus i want to know if Android support to use resource to describe the activity attribute, is there anyone can give me some info or clues? thanks --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
dear guru,i'd like to have one. it will be very nice of u if you give me one .thanks ahead~[?] 2009/10/16 Guru gurudut...@gmail.com I want it.Thanks very much! On Fri, Oct 16, 2009 at 9:11 AM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations -- Thanks and Regards Gurudutt P.S. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~--- inline: 349.gif
[android-developers] Locationmanager is running after removed listner
Hi
I have a service with a location manger and a lister that stores
location in the DB. When the client runs stopService the service will
remove the listener but for some reason i still get 5 -10 locations
update to my listener why do i get this.
public void onDestroy() {
Log.w(GpsRecService , Shutdown service);
m_locationMgr.removeUpdates(listener);
}
10-16 16:42:38.043: WARN/GpsRecService(7407): Shutdown service --
here the listner is removed
10-16 16:42:38.073: INFO/LocationUpdater(7407): add location Location
[mProvider=gps,mTime=1255704141000,mLatitude=57.72109508514404,mLongitude=12.01827585697174,mHasAltitude=true,mAltitude=117.0,mHasSpeed=true,mSpeed=0.0,mHasBearing=true,mBearing=0.0,mHasAccuracy=true,mAccuracy=24.0,mExtras=Bundle
[mParcelledData.dataSize=52]]
10-16 16:42:38.090: new location found store to DB
10-16 16:42:39.833: INFO/LocationUpdater(7407): add location Location
[mProvider=gps,mTime=1255704142000,mLatitude=57.72109508514404,mLongitude=12.01827585697174,mHasAltitude=true,mAltitude=117.0,mHasSpeed=true,mSpeed=0.0,mHasBearing=true,mBearing=0.0,mHasAccuracy=true,mAccuracy=24.0,mExtras=Bundle
[mParcelledData.dataSize=52]]
10-16 16:42:39.990: new location found store to DB
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[android-developers] Re: Google wave invitations...?
Well. Who wouldn't want one ;)? I guess I'd like one too ;) On Oct 16, 4:02 pm, Carl Whalley carl.whal...@googlemail.com wrote: I'd love an invite too ... anyone ... thanks! On Oct 16, 2:26 pm, Gavin Aiken gavin.ai...@imperial.ac.uk wrote: Takes at least 24 hours in my experience :) have fun waving! On Fri, Oct 16, 2009 at 2:09 PM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Have any of you gotten an email yet? I swear I've sent them out... perhaps they're just nominations for a possible invite to google wave and not you know actual concrete invitations I don't know, but I'm guessing that you guys would still want it. Hahah :) I'm in class right now, but I'll review all you guys On Fri, Oct 16, 2009 at 7:40 AM, GSC greg.ch...@gmail.com wrote: If anyone else has an available invitiation, please send me one. Thanks On Oct 16, 7:31 am, ColletJb collet...@gmail.com wrote: I think there are no invitation left from Kenneth Adam Miller. But if anyone invited by him has invitation and can invite me, It would be great ;) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] how to create our own BorderLayout
Hi, I want to create our own BorderLayout like this BorderLayout left /left right /right top /top bottom /bottom /BorderLayout i know there is no layout in android like this , so I want to create like this. I have seen a borderLayout http://www.anddev.org/viewtopic.php?p=5087 here .but if we want to create a BorderLayout inside the BorderLayout,with this example comlexity is more.(inner BorderLayout).so if u have any solutions tell me. Thanks and Regards D.murali, Android Developer --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] analog clock
i am trying to develop a world clock application in android. i want to use the analog clock for showing the time in different cities/ countries but don't know how to set the analog clock to a particular time. can somebody please help me with this? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
my account is sexro...@gmail.com 2009/10/16 da zh sexro...@gmail.com dear guru,i'd like to have one. it will be very nice of u if you give me one .thanks ahead~[?] 2009/10/16 Guru gurudut...@gmail.com I want it.Thanks very much! On Fri, Oct 16, 2009 at 9:11 AM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Who wants to be in Google wave? I have 16 invitations -- Thanks and Regards Gurudutt P.S. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~--- inline: 349.gif
[android-developers] Re: Google wave invitations...?
hi,dear guru have u see my mail? 2009/10/16 Kenneth Adam Miller kennethadammil...@gmail.com Who wants to be in Google wave? I have 16 invitations --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Android put rectangles on camerasurface
Hello, I have a camera preview on my device and now I like to put some shapes (e.g. rectangles) on specific places on my screen, with still the camera view turned on. How can I do this? First I was thinking about two layers, and the second one (the one with the shapes) will be transperent, but I somehow read that this is not possible. Then I saw the possibility to draw rectangles, but I can't put them on my FrameLayout (which I use for the camera preview). Can anybody give me some advice please? Thanks a lot in advance. Regards --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Google wave invitations...?
Can I get one too? On Oct 16, 10:02 pm, Carl Whalley carl.whal...@googlemail.com wrote: I'd love an invite too ... anyone ... thanks! On Oct 16, 2:26 pm, Gavin Aiken gavin.ai...@imperial.ac.uk wrote: Takes at least 24 hours in my experience :) have fun waving! On Fri, Oct 16, 2009 at 2:09 PM, Kenneth Adam Miller kennethadammil...@gmail.com wrote: Have any of you gotten an email yet? I swear I've sent them out... perhaps they're just nominations for a possible invite to google wave and not you know actual concrete invitations I don't know, but I'm guessing that you guys would still want it. Hahah :) I'm in class right now, but I'll review all you guys On Fri, Oct 16, 2009 at 7:40 AM, GSC greg.ch...@gmail.com wrote: If anyone else has an available invitiation, please send me one. Thanks On Oct 16, 7:31 am, ColletJb collet...@gmail.com wrote: I think there are no invitation left from Kenneth Adam Miller. But if anyone invited by him has invitation and can invite me, It would be great ;) --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Help USB debug mode
Hi guys, I need an infotmation about usb debug mode. During a test on my device (samsung galaxy) something went wrong, so I need to access with adb from the recovery mode (I use a custom reecovery of Drakaz), but the debug mode is not enabled in my device and I can't access to the system due to a start up problem... There is a way to enable usb debug mode from terminal or phisically? (I can only work with fastboot at the moment...) Thank you in advance --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: ListActivity.onListItemClick(...) not being invoked
I encountered the same problem as well. Whenever I put a checkbox on a list item or an expandable list item, the onListItemClick() stops working. I just want to know how was the Gmail app list view created. Romain Guy mentioned in the video that it was created using a custom view but how did the author manage to make the onListItemClick() work? I had to write an onClickListener for my custom view in order to make up for onListItemClick not working and I am not too happy with it. Please help me out with this. On Sep 18, 1:01 pm, Bryan bestr...@gmail.com wrote: Scoured the docs and forums, couldn't find an answer or reason why this is happening: I have a class that extends ListActivity and a View coming from XML for each row that looks like this: LinearLayout ... TextView ... / TextView ... / CheckBox ... / /LinearLayout When I click on one of the items in the list, the onListItemClick() i have in my activity is not invoked. Turns out, if I comment out the CheckBox node in my layout xml, it works. I feel like there is a simple explanation that I don't know about.. maybe because CheckBox is an actual interactive widget it's overriding some click action or something? Help appreciated. -bryan. --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Implementing 'push technology' into Android apps
Hi, What are the different ways to implement push technology into your Android app? The client Android app is supposed to receive content (XML Data) pushed by the server. I've looked around and found out it was possible to achieve it with usage off the SOAP protocol. But are there some better ways top implement push? The main concern in this project is the phones battery life, all off it has to happpen over WiFi, pushed content has to be viewable on the device immediately. Thoughts and/or sample code is welcome! --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Android Theme Widget wanted (For mAPPn's Home Alternative Application - aHome)
Hi there, My name is Brian and I am the Operation Manager of mAPPn, a mobile application and software provider based in Southern California. I am posting the message here looking to potentially partnerships with Android designers and developers. In short, we have had great success on the Android platform with very successful applications. Our most prominent, titled aHome, gained tremendous popularity amongst users and even caught the attention of T- Mobile USA, who then proceeded to form a partnership with our company for their successful G1 and MyTouch mobile devices. Together with T- Mobile, we have created FreshFace, a home-shell customization application that allows users to customize their background, icons, and widgets. All of our aHome themes are very popular in Android market. Check out the latest theme, Yan yan theme by http://www.cyrket.com/package/com.mappn.ahome.theme.yanyan. You also can browse the ahome themes in Market via your android phone. Developing ourselves as the leading android content provider, we are looking to partner with designers and developers who can create unique and creative themes, widgets for our aHome product. We will provide the development guide. So if you are interested and would like more information on potential opportunities in designing themes for our platform, please feel free to contact me at bri...@mappn.com. In the meantime, please visit our website at www.mappn.com to learn more about who we are. Thanks and I look forward to hearing from you. Regards, Brian --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
