[android-developers] Does 720p resolution is supported by VP8decoder in Gingerbread 2.3.3?
Hi, I am trying to play an WebM video file with 720p resolution , i am not able to see the video of that file and audio is audible. The VP8 decoder supports the WebM file format in Gingerbread 2.3.3. I have an doubt on the limitations of the VP8 decoder. So, can anyone tell me the limitations of VP8 decoder. -- 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 720p resolution is supported by VP8decoder in Gingerbread 2.3.3?
Hi, I am trying to play an WebM video file with 720p resolution , i am not able to see the video of that file and audio is audible. The VP8 decoder supports the WebM file format in Gingerbread 2.3.3. I have an doubt on the limitations of the VP8 decoder. So, can anyone tell me the limitations of VP8 decoder. -- 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] Convert tamil unicode character to tamil text
Hi! How to convert the tamil unicode character into tamil text in android, this is possible in android? if anyone know give me ideas. Thanks and Regards, suba -- 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: Convert tamil unicode character to tamil text
What have you tried? I know, you cannot e-mail me privately. On May 2, 2:26 pm, subhashini alaguchokku subhashini.andr...@gmail.com wrote: Hi! How to convert the tamil unicode character into tamil text in android, this is possible in android? if anyone know give me ideas. Thanks and Regards, suba -- 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
Re: [android-developers] Books
- Original Message - From: a a harvey.a...@gmail.com To: android-developers@googlegroups.com Sent: Monday, May 02, 2011 1:41 AM Subject: Re: [android-developers] Books in fact, i have never writed with java. (i writed c/c++ before) but i can still good at android ^_^ If not Java then what do you use? -- 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: Proguard and onClick attribute
Well, evidently it's already mentioned in passing in issue 16384. I
added my vote to the issue.
On May 1, 11:01 pm, Romain Guy romain...@android.com wrote:
Methods referred by the XML onClick attributes are invoked by reflection,
which is why Proguard believes they should be removed. You should file a
feature request (enhancement) at b.android.com if you'd like the tools to
keep these methods.
On Sun, May 1, 2011 at 6:55 PM, Ted Hopp ted.h...@gmail.com wrote:
Apparently proguard decides that it's an unused method because nothing
in my code references it, and optimizes it away.
On May 1, 9:10 pm, a a harvey.a...@gmail.com wrote:
2011/5/2 Ted Hopp ted.h...@gmail.com:
For every new project, I always have to add the following lines to
proguard.cfg:
-keepclassmembers class * extends android.app.Activity {
public void *(android.view.View);
}
Otherwise the onClick methods disappear when I publish the app. Is
why?
there a way for us to change the default proguard.cfg file that's
created with a new project?
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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
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Re: [android-developers] Books
- Original Message - From: Mark Murphy mmur...@commonsware.com To: android-developers@googlegroups.com Sent: Sunday, May 01, 2011 3:44 PM Subject: Re: [android-developers] Books On Sun, May 1, 2011 at 3:30 AM, Knutsford Software i...@knutsford-software.co.uk wrote: I had suspected there might not be any on php. I had had a quick look at Amazon and hadn't spotted anything but thought I would ask anyway. I did learn Java around 2000/2001. I expect there will have been changes since then and I never used it in real life. Is it just a small subset of Java that you need in which case I will go back to it? I suppose that depends on how you define small. :-) Here's a blog post of mine from last year that outlines the major Java concepts that I think an Android developer needs to be comfortable with: http://commonsware.com/blog/2010/08/02/java-good-parts-version.html -- Thanks - that looks very useful -- 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
Re: [android-developers] Re: Convert tamil unicode character to tamil text
Hi! Thanks Zsolt Vasvari , Now i do live web application(android). I want to disply tamil news. so i now get response(unicode characters) from server(using Json). like this unicode characters get from server, #2970;#3014;#2985;#3021;#2985;#3016; #2986;#3015;#2999;#2985;#3021; #2999;#3019; I need to convert this code to tamil font. this is possible? Thanks and Regards, suba On Mon, May 2, 2011 at 12:06 PM, Zsolt Vasvari zvasv...@gmail.com wrote: What have you tried? I know, you cannot e-mail me privately. On May 2, 2:26 pm, subhashini alaguchokku subhashini.andr...@gmail.com wrote: Hi! How to convert the tamil unicode character into tamil text in android, this is possible in android? if anyone know give me ideas. Thanks and Regards, suba -- 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 -- 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: Not able to write a file completely with fileinputstream and fileoutputstream?
Hi,
You should set a buffet size of file and then read it all in one
time in that buffer. It will solved your problem.
Once I was stuck such kind of problem and I tried different ways
and finally I used NDK for it but my problem
was not same I was trying to read a file from the server and have
no idea what is the exact size of the file.
The simple solution is buffer size of file type and read whole file
in one time.
Yours,
On Apr 28, 6:29 pm, Hitendrasinh Gohil hitendra.virtuei...@gmail.com
wrote:
hi,
Below is my code that i am writing the file.
FileOutputStream fileOutput = new FileOutputStream(filepath);
InputStream inputStream = urlConnection.getInputStream();
int[] key = {123,456};
int totalRead = 0;
int read = 0;
do
{
read = inputStream.read(buffer);
fileOutput.write(read ^ key[totalRead % (key.length-1)]);
totalRead+=read;
//totalRead++;
}while (read0);
i am able to write only some kbs from the inputstream.
If i write the file byte by byte than it works but it takes to much
time.
like
read= inputStream.read();
totalRead++;
can anyone help me what is the problem with above code?
regards,
hitendrasinh gohil
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[android-developers] Activity with launchMode = singleTop is created again
Hello, I have an application with a single activity, whose launchMode is set to singleTop. My application is an image viewer/editor hence a user can go to the gallery, choose an image select my application from the share menu to launch my application. Now, I am performing the following steps- 1) Launch my application using the launcher icon. 2) Press home. 3) Go to gallery choose an image to share using my application. After step 3, my application's onCreate() method hits again. As far as I understand, the activity being the only activity in the stack, was at the top, and should not have been created again. Observing the gallery intent's flags, I see that the flag is set to 1 (perhaps FLAG_GRANT_READ_URI_PERMISSION). Is the declaration singleTop not sufficient to ensure a single instance in this scenario? Any help will be appreciated. Thanks, Akshay -- 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] Battery Log using service
Hi, I have created a activity to show battery information when started, but I would preferably want to keep it constantly running in the background as a service and make a log of when the charging started, when it ended, how long the battery charge lasted etc etc. If I keep it in activity, user must run this app when charging is started, which isn't make it much useful. I am not sure how do I set my app to trigger automatically when charging is started, disconnected etc. Btw, I have created a broadcastreceiver for catching Intent.ACTION_BATTERY_CHANGED and its working fine, but only from the activity. Pls suggest what change should I be doing to my app, so that whenever there is a charging / discharging change thru charger plugin / usb plugin, my app shld log it in file. Thanks Omkar -- 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] Force Close on Click in Calendar after i delete all information set in it
Hi All,
I am trying to remove all Calendar related entries from a phone(Galaxy tab)
Here is the code
/**
* Deletes all calendar info
*/
private boolean _deleteCalendarInfo() {
try {
String uriPrefix;
if (Build.VERSION.SDK_INT =
Build.VERSION_CODES.ECLAIR_MR1) {
uriPrefix = content://calendar/;
} else {
uriPrefix = content://com.android.calendar/;
}
int cnt = contentResolver.delete(Uri.parse(uriPrefix +
events),
null, null);
Log.i(Data Wipe,Calendar events deleted Count +cnt);
contentResolver.delete(Uri.parse(uriPrefix +
calendars), null,
null);
Log.i(Data Wipe,Calendars events deleted Count
+cnt);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
Log.i(Data Wipe,Calendar delete
failed+e.toString());
return false;
}
return true;
}
The code executes successfully, but after that when i go into calendar
manually and try to add an event, it is giving force close with
following error
android.database.CursorIndexOutOfBoundsException: Index 0 requested,
with a size of 0
Detailed stack trace:-
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): Caused by:
android.database.CursorIndexOutOfBoundsException: Index 0 requested,
with a size of 0
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.database.AbstractCursor.checkPosition(AbstractCursor.java:580)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.database.AbstractWindowedCursor.checkPosition(AbstractWindowedCursor.java:214)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.database.AbstractWindowedCursor.getInt(AbstractWindowedCursor.java:84)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.database.CursorWrapper.getInt(CursorWrapper.java:123)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
com.android.calendar.EditEvent.setCalendarData(EditEvent.java:4098)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
com.android.calendar.EditEvent.onCreate(EditEvent.java:2333)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): ... 11 more
I have probably found what the problem is on Stack Overflow.It states
Query is returning 0 rows, which is why you are getting an error
attempting to use the 1st row of a 0-row Cursor
Is there any better way to Delete all calendar info ?
Thanks,
Alok
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Re: [android-developers] Re: Why did you chose this OS platform over other ones?
Thanks for your advice is there anyone else that can give me their opinion?? On Fri, Apr 29, 2011 at 5:08 AM, Pent supp...@apps.dinglisch.net wrote: Google had a developer competition and I didn't have an Apple computer :-) If I was picking these days, I'd also pick Android because I believe it has the brightest future. Pent -- 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 -- 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] TCP client force close
Hi all devs,
I'm currently working on a tcp client in Android.
I want to connect my android device to a tcp server on my computer and
receive the data once every 2 seconds. The problem is that I'm
getting force close on my application because of the while loop that
I've implemented in the tcp client.
I've tried writing in different ways the loop that will make the tcp
client checking the server socket, but with no success.
How can I make a loop that will check the server socket without
getting the force close?
Here's my code that I'm currently using:
public class Connection implements Runnable {
@Override
public void run() {
try {
sk=new Socket(server,port);
viewsurface.setText(connected);
flag = true;
} catch (UnknownHostException e) {
viewsurface.setText(failed 1 socket);
flag = false;
} catch (IOException e) {
viewsurface.setText(failed 2 socket);
flag = false;
}
while (flag == true){
try {
checkin = sk.getInputStream();
checkint = checkin.available();
if (checkint 0){
try {
BufferedReader in = new
BufferedReader(new
InputStreamReader(sk.getInputStream()));
received = in.readLine();
viewsurface.setText(received);
} catch (IOException e) {
viewsurface.setText(failed to
receive);
}
}
Thread.sleep(2000);
} catch (IOException e) {
viewsurface.setText(checkin failed);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
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Re: [android-developers] Re: Why did you chose this OS platform over other ones?
On Mon, May 2, 2011 at 6:21 PM, Theo Sam soccerw...@gmail.com wrote: Thanks for your advice is there anyone else that can give me their opinion?? Here are some reasons for Android in no particular order: * uses a mainstream language (Java) with normal syntax * I've been doing Java forever :) * easy/cheap to get started: don't need to pay for the SDK, pretty much any machine/OS will do for development, you can get an Android phone for cheap as well * easy/cheap to publish on the Android market: $25 and no review process (it has other flaws though) * it's Linux, so most things you know about *nix hold * it's (mostly) open source, so you can get under the hood if you need to As for the others, Blackberry is pretty much dead as far as apps go, Windows phone's future is uncertain, but the app review process is said to be ridiculous. Apple is here to stay, so it's a safe bet. If you want to be serious about mobile development , you can't ignore it. On the other hand the app store has been around for a relatively long time, so it's harder to get in. -- 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] Filtering NFC intents, NDEF message external type
Hi, I am trying to work with NDEF and external message types. I have defined my NDEF message as you can see there: urn:nfc:ext:busInfo.company.com. I can see the message is correct using some applications I have instaled in my PC. When the Nexus detects the tag, I select the tagReader application and it says the tag format is unknown, what I guess is correct. If I choose my application, I use the getTNF and getID methods and I see ExternalType and my company name, so it is working great. What I want to do is to filter the application to be opened using the NDEF message type. Rigth now I can filter text messages as I defined in the documentation: intent-filter action android:name=android.nfc.action.NDEF_DISCOVERED/ data android:mimeType=text/* / category android:name=android.intent.category.DEFAULT/ /intent-filter -- I would like to do something similar for unknown message type and filter the application to be opened directly in my Manifest file. I mean, change the data android:mimeType by something where I would set the ID of my company, so that it would be opened without having to select it from the dispatcher. Is that possible¿¿ By the way, I cannot filter smartposter and URI NDEF message types. Could someone tell me how to do this?? Thanks a lot, Gorka. -- 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
Re: [android-developers] Re: First Application Development
From which college are u ? and what kind of help u want On Thu, Apr 28, 2011 at 15:53, arpit arpit2...@gmail.com wrote: this is about sending SMS.. so help me out now..this is regarding my college project.. On Apr 27, 10:05 pm, Peter Webb r.peter.w...@gmail.com wrote: Messages? You mean email? You mean instant messaging? You mean SMS? You mean via bluetooth? You mean via direct sockets connections? You mean via Facebook/Twitter etc APIs ? These are all completely different problems, and would be solved in very different ways. What are you really trying to do, and why? If this is just some random problem you picked for fun, and you are new to applications development, my advice would be to find a simpler and better defined problem to start on. On Apr 28, 2:30 am, arpit arpit2...@gmail.com wrote: I am new in this app development field, I have decided to make a simple application regarding messaging, i.e. just send and receive messages.. so can u help me out in this.. how the messages are sent from one device to another..?? or do i have to stay on sending message from one emulator to another.?? what are the overall requirements??(i've fully installed eclipse and integrated android too).. any particular book having a vast information on messaging services and android Telephony package... -- 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 -- 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
Re: [android-developers] Why did you chose this OS platform over other ones?
I don't have an apple computer, so I decided for Android. I'm considering a Windows Phone 7 or an IPhone for my next phone. I'm not impressed by Android. 2011/4/28 Theo Sam soccerw...@gmail.com Hey guys, I am considering developing for a mobile OS and I am not sure which one to choose out of BlackBerry Windows phone 7 or Android. ( I know there are other ones including IOS but I don't want develop for them.) I was wondering if you could tell me why you guys have chosen Android over the other OSs. I have no experience in writing code and maybe you could also help me to find some courses that I could do to help me. Cheers :) -- 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 -- 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: When exactly do you need to handle DeadObjectException with services?
Ah, just assumed those exceptions were unchecked, didn't even check for that :) The fact I didn't come across them then is because I'm not creating (nor needing) my own AIDL because I'm using a 'same-process' service. 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] Tabs inside a fragment
Having read the post here: http://goo.gl/6xYBD (Android 3.0-Tabhost) and based on the lack of a TabFragment it appears that the way to do things in 3.0 (and I guess above) is to use tabs in the action bar. My issue is that I'm writing an app that has the fairly standard 'listview on left, content on right' layout, and I'd like my content on the right to have tabs. I know I can change the right fragment using the tabs in the action bar, but from a UI perspective, it just looks wrong. The tabs in the action bar look like they preside over the *whole* application as they are above the left ListView as well. For example, in the HoneycombGallery app, the Android/Balloons/ Bikes tabs change both the ListView fragment and the content fragment. Mine would only change which aspect of the content you're looking at. I tried inflating a TabHost into the fragment but I get NullPointerExceptions when I run TabSpec.setContent (that may be me doing something wrong - I'll have another run at debugging it but figured I'd ask this anyway). I hope that all makes sense. If I need to explain better please let me know. I'm very interested in how others are solving this problem since I think the 'listview | content' style is quite common. At the moment, my alternatives are either to fake tabs with buttons (something I'd rather avoid) or to present menu buttons in the action bar to change what you're looking at. Thank you, Stephen -- 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: Why did you chose this OS platform over other ones?
I agree with all of Nikolay's reasons. I looked at iPhone development and maybe it would've given me a bigger market, but I'd have to say writing for Android has been great. There's a lot more documentation out there on Java. As far as your question about courses and learning, I'd suggest downloading Eclipse and finding a few Java tutorials on the web. Write a Hello World program first. Once you're even slightly acquanted with Java, install the Android SDK and looking through the samples. A lot of them are very complicated so don't be scared if you don't understand them first time round. Google for simple apps that show you how to use things like ListViews. You'll get the hang of it pretty quickly. Stephen On May 2, 11:07 am, Nikolay Elenkov nikolay.elen...@gmail.com wrote: On Mon, May 2, 2011 at 6:21 PM, Theo Sam soccerw...@gmail.com wrote: Thanks for your advice is there anyone else that can give me their opinion?? Here are some reasons for Android in no particular order: * uses a mainstream language (Java) with normal syntax * I've been doing Java forever :) * easy/cheap to get started: don't need to pay for the SDK, pretty much any machine/OS will do for development, you can get an Android phone for cheap as well * easy/cheap to publish on the Android market: $25 and no review process (it has other flaws though) * it's Linux, so most things you know about *nix hold * it's (mostly) open source, so you can get under the hood if you need to As for the others, Blackberry is pretty much dead as far as apps go, Windows phone's future is uncertain, but the app review process is said to be ridiculous. Apple is here to stay, so it's a safe bet. If you want to be serious about mobile development , you can't ignore it. On the other hand the app store has been around for a relatively long time, so it's harder to get in. -- 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
Re: [android-developers] Force Close on Click in Calendar after i delete all information set in it
On Mon, May 2, 2011 at 3:36 AM, Alok Kulkarni kulsu...@gmail.com wrote: Is there any better way to Delete all calendar info ? Use the online Google Calendar API - this is not part of the Android SDK. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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: Activity Lifecycle Documentation Question
Yes! Having mostly lurked over this list for the last year and half, I see this thread come-up too frequently, and this area caused me a lot of confusion. I don't want to change the thread, but want to emphasize that to make intelligent suggestions, one has to understand the process. These questions actually seem to arise more from people with a lot of experience to other programming environments and lacking in Java depth rather than plain beginners and I think it is because developers are fearful of making assumptions to fill in documentation holes/conflicts because they KNOW that is where things can will break. The whole scenario was even muddier for me because I had constant questions in my mind as to the relationship of things like Java static initializers to these life-cycle Objects (I knew neither the framework (or similar frameworks and was new to Java (still feel like a newbie)) - for instance when the process is killed but the system decides to keep the Activitiy around, does the framework re-do static initialization of the Objects if it re-uses the killed activity? Since the document doesn't say, the developer has to black-box, then if the framework is every changed, unless you programmed defensively (assume statics are not repeated) your application may break. Clearer documentation would help a little (for those that read it :-), saving Dianne, Mark, and all the rest of you very generous contributors (thank you!) time for other replies. I can rock with documentation issues in most areas (I can always go peek at the source), but activity life-cycle is the back-bone of every application design; it deserves to be held to a higher standard, and end-consumer developers need a high degree of confidence that the process is accurately documented without having to look at the source -- to me, the documentation should be a contract between the framework developers and the framework users (programmatically)... thanks for all the replies and the people that are persistent in their pursuit of definitive answers. On Apr 28, 1:50 pm, Indicator Veritatis mej1...@yahoo.com wrote: Eric is not the first to observe that the documentation on these topics is too confusing. But where should he make this 'contribution' you suggest? Is the documentation somewhere under the Android Open Source project athttp://source.android.com/? On Apr 27, 10:23 pm, Dianne Hackborn hack...@android.com wrote: Yes if you call finish() you are saying you want to completely remove the activity from the stack. The system can have the activity destroyed in the same way, but just not remove it from the stack it maintains. At the end of the day, it would be fundamentally broken if there was a way for an activity to stop being used in a process without being destroyed. This means it would be IMPOSSIBLE to write a correctly working application. I agree you can find parts of the documentation to help you convince yourself that there are cases this can happen, if that is what you are looking for. But it won't. Because it would be broken. As I think is already obvious to you, since your original question was basically: if I read the documentation this way then there is nothing useful at all about onDestroy() or onStop() because they won't get called when they need to be. Right. So don't try to read the documentation in a way that makes it broken. You are welcome to contribute changed to the documentation for people to review if there are things you think can be improved. On Thu, Apr 28, 2011 at 12:29 AM, Eric e...@alum.mit.edu wrote: On Apr 28, 12:21 am, Dianne Hackborn hack...@android.com wrote: Asking it to finish means finishing the activity, which means destroying it. Politely asking it to finish isn't going to cause it to just not cleanly exit. It would be fundamentally broken if activities every just stop being used in their process without actually going through the lifecycle. In other words asking to finish - Activity.finish() - does what you expect. Ok, so when I 'finish' an Activity programmatically, never wanting it to show up in the Task stack again, how does the system know to remove my Activity from the back stack in that case, but it doesn't remove it from the stack when the system asks it to finish due to low memory conditions? Also, the documentation for onDestroy() adds to the confusion a bit: Called before the activity is destroyed. This is the final call that the activity will receive. It could be called either because the activity is finishing (someone called finish() on it), or because the system is temporarily destroying this instance of the activity to save space. You can distinguish between these two scenarios with the isFinishing() method. Note that it says if the Activity is being temporarily discarded to save space, then the 'isFinishing' method will return false. If
Re: [android-developers] Force Close on Click in Calendar after i delete all information set in it
You can expect individual devices to behave differently when you are using
private APIs like these, regardless of platform version. Writing code like
this is going to be a continual source of trouble for you.
On Mon, May 2, 2011 at 4:36 AM, Alok Kulkarni kulsu...@gmail.com wrote:
Hi All,
I am trying to remove all Calendar related entries from a phone(Galaxy
tab)
Here is the code
/**
* Deletes all calendar info
*/
private boolean _deleteCalendarInfo() {
try {
String uriPrefix;
if (Build.VERSION.SDK_INT =
Build.VERSION_CODES.ECLAIR_MR1) {
uriPrefix = content://calendar/;
} else {
uriPrefix =
content://com.android.calendar/;
}
int cnt = contentResolver.delete(Uri.parse(uriPrefix
+ events),
null, null);
Log.i(Data Wipe,Calendar events deleted Count
+cnt);
contentResolver.delete(Uri.parse(uriPrefix +
calendars), null,
null);
Log.i(Data Wipe,Calendars events deleted Count
+cnt);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
Log.i(Data Wipe,Calendar delete
failed+e.toString());
return false;
}
return true;
}
The code executes successfully, but after that when i go into calendar
manually and try to add an event, it is giving force close with
following error
android.database.CursorIndexOutOfBoundsException: Index 0 requested,
with a size of 0
Detailed stack trace:-
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): Caused by:
android.database.CursorIndexOutOfBoundsException: Index 0 requested,
with a size of 0
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.database.AbstractCursor.checkPosition(AbstractCursor.java:580)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.database.AbstractWindowedCursor.checkPosition(AbstractWindowedCursor.java:214)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.database.AbstractWindowedCursor.getInt(AbstractWindowedCursor.java:84)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.database.CursorWrapper.getInt(CursorWrapper.java:123)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
com.android.calendar.EditEvent.setCalendarData(EditEvent.java:4098)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
com.android.calendar.EditEvent.onCreate(EditEvent.java:2333)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): at
android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2627)
05-02 14:02:08.077: ERROR/AndroidRuntime(3412): ... 11 more
I have probably found what the problem is on Stack Overflow.It states
Query is returning 0 rows, which is why you are getting an error
attempting to use the 1st row of a 0-row Cursor
Is there any better way to Delete all calendar info ?
Thanks,
Alok
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Note: please don't send private questions to me, as I don't have time to
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Re: [android-developers] Tabs inside a fragment
You can certainly use a TabHost inside of a fragment. TabHost is just a view; it doesn't know anything about whatever is outside the view hierarchy it is running in. You haven't give the stack crawl of the exception, so it is hard to help further. On Mon, May 2, 2011 at 7:30 AM, Stephen stephen.wil...@gmail.com wrote: Having read the post here: http://goo.gl/6xYBD (Android 3.0-Tabhost) and based on the lack of a TabFragment it appears that the way to do things in 3.0 (and I guess above) is to use tabs in the action bar. My issue is that I'm writing an app that has the fairly standard 'listview on left, content on right' layout, and I'd like my content on the right to have tabs. I know I can change the right fragment using the tabs in the action bar, but from a UI perspective, it just looks wrong. The tabs in the action bar look like they preside over the *whole* application as they are above the left ListView as well. For example, in the HoneycombGallery app, the Android/Balloons/ Bikes tabs change both the ListView fragment and the content fragment. Mine would only change which aspect of the content you're looking at. I tried inflating a TabHost into the fragment but I get NullPointerExceptions when I run TabSpec.setContent (that may be me doing something wrong - I'll have another run at debugging it but figured I'd ask this anyway). I hope that all makes sense. If I need to explain better please let me know. I'm very interested in how others are solving this problem since I think the 'listview | content' style is quite common. At the moment, my alternatives are either to fake tabs with buttons (something I'd rather avoid) or to present menu buttons in the action bar to change what you're looking at. Thank you, Stephen -- 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 -- 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
Re: [android-developers] Activity with launchMode = singleTop is created again
A singleTop activity won't be re-created in this situation. You can use adb shell dumpsys activity to look at what is going on with the activity stack, and look at the log to see what messages are printed. That said, I *strongly* recommend you to not use singleTop for an activity that is intended to be launched by other applications like this. What is required for your activity to actually get all of the UI flows right in such a situations is significant. This is just not how the framework is intended to be used. The other application is performing a share as part of its UI flow; you should have a new activity instance running on the other application's task taking care of its share operation rather than dragging our application on top. On Mon, May 2, 2011 at 4:00 AM, Akshay Goel xpectro...@gmail.com wrote: Hello, I have an application with a single activity, whose launchMode is set to singleTop. My application is an image viewer/editor hence a user can go to the gallery, choose an image select my application from the share menu to launch my application. Now, I am performing the following steps- 1) Launch my application using the launcher icon. 2) Press home. 3) Go to gallery choose an image to share using my application. After step 3, my application's onCreate() method hits again. As far as I understand, the activity being the only activity in the stack, was at the top, and should not have been created again. Observing the gallery intent's flags, I see that the flag is set to 1 (perhaps FLAG_GRANT_READ_URI_PERMISSION). Is the declaration singleTop not sufficient to ensure a single instance in this scenario? Any help will be appreciated. Thanks, Akshay -- 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 -- 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: Convert tamil unicode character to tamil text
Madam, U need to have UTF16 font (Latha or Aksharamala) installed on the device. The font typically tells how to draw on the screen. And every character is associated with a unicode character. Hence, try to find if u can place the font in the phone. If u have your android phone rooted, u can play with the file system. Regards acs On May 2, 11:54 am, subhashini alaguchokku subhashini.andr...@gmail.com wrote: Hi! Thanks Zsolt Vasvari , Now i do live web application(android). I want to disply tamil news. so i now get response(unicode characters) from server(using Json). like this unicode characters get from server, #2970;#3014;#2985;#3021;#2985;#3016; #2986;#3015;#2999;#2985;#3021; #2999;#3019; I need to convert this code to tamil font. this is possible? Thanks and Regards, suba On Mon, May 2, 2011 at 12:06 PM, Zsolt Vasvari zvasv...@gmail.com wrote: What have you tried? I know, you cannot e-mail me privately. On May 2, 2:26 pm, subhashini alaguchokku subhashini.andr...@gmail.com wrote: Hi! How to convert the tamil unicode character into tamil text in android, this is possible in android? if anyone know give me ideas. Thanks and Regards, suba -- 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 -- 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] Widget Button which performs action.
Hi I'm trying to use a widget with a button which will change the value of a shared preference and show a toast when pressed? How can i just implement a method when a button on a widget is pressed and not launch a new activity. I can only find setOnClickPendingIntent I would like the home screnn to stay open. Thanks for any help. -- 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: Cookies
I just looked at the logcat of my app and noticed a warning I hadn't noticed before. W/ResponseProcessCookies( 575): Invalid cookie header: Set-Cookie: USERNAME=user; expires=Mon, 02-May-2011 12:54:51 GMT; path=/; domain=domain.com. Unable to parse expires attribute: Mon Not sure what that means. Any ideas? -- 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: Battery Log using service
Do you really need to know battery level with a once per second accuracy? Don't you think once every five minutes is enough? Think about using an Alarm manager rather than a service. -- 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
Re: [android-developers] Widget Button which performs action.
PendingIntent's come in several flavors: if you don't want to launch an activity, don't create one with PendingIntent.getActivity(). Rather, use PendingIntent.getBroadcast() to target a broadcast receiver (that doesn't have a UI). -- Kostya 02.05.2011 17:55, Boozel пишет: Hi I'm trying to use a widget with a button which will change the value of a shared preference and show a toast when pressed? How can i just implement a method when a button on a widget is pressed and not launch a new activity. I can only find setOnClickPendingIntent I would like the home screnn to stay open. Thanks for any help. -- Kostya Vasilyev -- http://kmansoft.wordpress.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] Web development and a self-signed certificate
Is there any way to import a self signed https certificate into android so that I don't get warnings about the security of a website? I am having an issue downloading files over https with a self-signed cert that I am unable to accept via the browser. I suspect the cert is the issue, but would like to make 100% certain. -- 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] Open Source Chart
Hi Please let me know if there is any good Open Source Chart Library for Android ? -- 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
Re: [android-developers] Widget Button which performs action.
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] Problems registering and unregistering a broadcastreceiver in a service.
Hi i'm trying to use a widget to enable/disable a broadcastreceiver
my code is below. It registers the receiver fine when the widget is pressed
(it starts this service) but it wont unregister the receiver.
What am i doing wrong? thanks for any help.
import android.app.Service;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.os.IBinder;
import android.util.Log;
import android.widget.Toast;
public class SignalSpotWidgetService extends Service
{
final String TAG = Debug Tag;
@Override
public void onStart( Intent intent, int startId )
{
SharedPreferences sharedPreferences =
getApplicationContext().getSharedPreferences(SignalSpot.SHARED_PREFS_NAME,
0);
boolean enabled = sharedPreferences.getBoolean(enabled, false);
Log.i(TAG,Enabled: +enabled);
//
SharedPreferences.Editor editor = sharedPreferences.edit();
Log.i(TAG,Just before if);
if (!enabled) {
try
{IntentFilter filter = new IntentFilter();
filter.addAction(android.net.conn.CONNECTIVITY_CHANGE);
SignalReceiver receiver = new SignalReceiver();
Log.i(TAG,Not enabled. Attempting to enable);
registerReceiver(receiver, filter);
Log.i(TAG,Registered reciver);
editor.putBoolean(enabled, true);
editor.commit();
Log.i(TAG,Commited value);
Toast.makeText(getApplicationContext(), Enabled,
Toast.LENGTH_LONG).show();
Log.i(TAG,Toast);
}
catch (Exception e)
{
Toast.makeText(getApplicationContext(), Cannot Enable.\n +
It May already be enabled. Please Try Again,
Toast.LENGTH_LONG).show();}
} else {
try{
SignalReceiver receiver = new SignalReceiver();
Log.i(TAG,Enabled. Attempting to disable);
unregisterReceiver(receiver);
Log.i(TAG,Unregistered receiver);
editor.putBoolean(enabled, false);
editor.commit();
Log.i(TAG,Commited value);
Toast.makeText(getApplicationContext(), Disabled,
Toast.LENGTH_LONG).show();
Log.i(TAG,Toast);
}
catch (Exception e)
{Log.i(TAG,e.getMessage());
Toast.makeText(getApplicationContext(), Cannot disable.\n +
It May not yet be enabled. Please Try Again,
Toast.LENGTH_LONG).show();}
}
}
@Override
public IBinder onBind( Intent intent )
{
IBinder binder = null;
return binder;
}
@Override
public void onCreate()
{ Log.i(TAG,onCreate);
//
}
@Override
public void onDestroy()
{
}
}
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[android-developers] Re: Starting An Android App From An Url
Hi Diane, I just wanted to confirm what you are saying, as I have read this can be done, then fought with it not working (has this been fixed to not work in newer releases of the Android SDK??), and after searching for solutions I see lots of posts from other people trying to do this, that is: define our own custom scheme so we can send emails and html pages that cause the app to open I *suspect* I have seen (older?) Android documentation/examples that suggests doing it, but as I don't have a solid reference handy I won't insist on that point. Just found this on my machine, under android API level 9 and level API samples Android wicktionary sample code... /android-sdk-mac_86/docs/resources/samples/Wiktionary/ AndroidManifest.html intent-filter action android:name=android.intent.action.VIEW / category android:name=android.intent.category.DEFAULT / category android:name=android.intent.category.BROWSABLE / data android:scheme=wiktionary android:host=lookup / /intent-filter Please DO NOT use your own scheme. That is yourapplication://doaction?parameters is wrong. We are trying to send emails to users with links that can cause the app to be opened on Android AND iPhone, but it seems iPhone protects the existing schemes and limits them to the built-in apps and does not allow us to specify a url filter for the http scheme. so there is no way to specify a link that will work on both platforms? Aaaarrrggg Andrew -- 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] Dear friend:
Dear friend: We are an shoes bag wholesale .Our products are of high quality and low price. If you want to do business , we can offer you the most reasonable discount to make you get more profits. We are expecting for your business. Please visit our WEBSITE: www.topbandclub.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
Re: [android-developers] Re: Cookies
On Mon, May 2, 2011 at 10:58 PM, Niall twom...@gmail.com wrote: I just looked at the logcat of my app and noticed a warning I hadn't noticed before. W/ResponseProcessCookies( 575): Invalid cookie header: Set-Cookie: USERNAME=user; expires=Mon, 02-May-2011 12:54:51 GMT; path=/; domain=domain.com. Unable to parse expires attribute: Mon Not sure what that means. Any ideas? Looks like a malformed cooke. Who is sending this? Values containing spaces should be quoted. BTW, you don't need to add stuff to the cookie store, httpclient should save received cookies and send them with the next request automatically. -- 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
Re: [android-developers] TCP client force close
Don't mix networking and UI calls within the same thread.
The networking code should be run on its own thread, while the UI should
only be touched (calling setText, etc.) on the main thread.
These two threads can communicate using one of several available mechanisms,
e.g. by using a Handler...
02.05.2011 14:00 пользователь drg_c tra...@gmail.com написал:
Hi all devs,
I'm currently working on a tcp client in Android.
I want to connect my android device to a tcp server on my computer and
receive the data once every 2 seconds. The problem is that I'm
getting force close on my application because of the while loop that
I've implemented in the tcp client.
I've tried writing in different ways the loop that will make the tcp
client checking the server socket, but with no success.
How can I make a loop that will check the server socket without
getting the force close?
Here's my code that I'm currently using:
public class Connection implements Runnable {
@Override
public void run() {
try {
sk=new Socket(server,port);
viewsurface.setText(connected);
flag = true;
} catch (UnknownHostException e) {
viewsurface.setText(failed 1 socket);
flag = false;
} catch (IOException e) {
viewsurface.setText(failed 2 socket);
flag = false;
}
while (flag == true){
try {
checkin = sk.getInputStream();
checkint = checkin.available();
if (checkint 0){
try {
BufferedReader in = new BufferedReader(new
InputStreamReader(sk.getInputStream()));
received = in.readLine();
viewsurface.setText(received);
} catch (IOException e) {
viewsurface.setText(failed to receive);
}
}
Thread.sleep(2000);
} catch (IOException e) {
viewsurface.setText(checkin failed);
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
}
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Re: [android-developers] Re: Cookies
On Tue, May 3, 2011 at 12:52 AM, Nikolay Elenkov nikolay.elen...@gmail.com wrote: On Mon, May 2, 2011 at 10:58 PM, Niall twom...@gmail.com wrote: I just looked at the logcat of my app and noticed a warning I hadn't noticed before. W/ResponseProcessCookies( 575): Invalid cookie header: Set-Cookie: USERNAME=user; expires=Mon, 02-May-2011 12:54:51 GMT; path=/; domain=domain.com. Unable to parse expires attribute: Mon Not sure what that means. Any ideas? Looks like a malformed cooke. Who is sending this? Values containing spaces should be quoted. ...at least when following RFC2109. If you need to deal with servers that use the old format, try httpClient.getParams().setParameter( ClientPNames.COOKIE_POLICY, CookiePolicy.NETSCAPE ); -- 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
Re: [android-developers] Re: Starting An Android App From An Url
This has been used in Android since 1.0 by apps like Market, YouTube, and Gmail to allow the user to select to go to the app which clicking a link from the browser. The sample code I showed is the actual code in Market. This definitely does work, on every version of Android. Re: using custom schemes -- it is fundamentally broken to randomly define new schemes that appear on web pages, because schemes are a universal namespace so it is extremely easy to have conflicting schemes with had results. This is why on Android we strongly recommend intercepting URIs based on real web site URIs. This also allows decent graceful fallback for the case where there is not an app that knows how to intercept the URI -- the URI can still be shown as an actual web page, with whatever you want including instructions on how to download and install your app. If iOS doesn't support this... well, I can't make them allow for a non-broken way to do this. :} Android *does* allow you to intercept just by scheme, we just discourage this because it is fundamentally flawed. On Mon, May 2, 2011 at 11:25 AM, andrew and...@mackenzie-serres.net wrote: Hi Diane, I just wanted to confirm what you are saying, as I have read this can be done, then fought with it not working (has this been fixed to not work in newer releases of the Android SDK??), and after searching for solutions I see lots of posts from other people trying to do this, that is: define our own custom scheme so we can send emails and html pages that cause the app to open I *suspect* I have seen (older?) Android documentation/examples that suggests doing it, but as I don't have a solid reference handy I won't insist on that point. Just found this on my machine, under android API level 9 and level API samples Android wicktionary sample code... /android-sdk-mac_86/docs/resources/samples/Wiktionary/ AndroidManifest.html intent-filter action android:name=android.intent.action.VIEW / category android:name=android.intent.category.DEFAULT / category android:name=android.intent.category.BROWSABLE / data android:scheme=wiktionary android:host=lookup / /intent-filter Please DO NOT use your own scheme. That is yourapplication://doaction?parameters is wrong. We are trying to send emails to users with links that can cause the app to be opened on Android AND iPhone, but it seems iPhone protects the existing schemes and limits them to the built-in apps and does not allow us to specify a url filter for the http scheme. so there is no way to specify a link that will work on both platforms? Aaaarrrggg Andrew -- 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 -- 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: What exactly happens during an upgrade?
I get very few reports of crashes in the publisher console, but there are reviews (some in other languages) that app crashed on their phone and the inevitable 1 star :( The fact that you can do nothing about it without information needs to be addressed. Is there any way to include atleast some information on crashes. It is humanly impossible for every developer to test their app on every manufacturer's device in the market. Stack trace should be part of android framework. Am I missing something? On May 1, 3:29 pm, Dianne Hackborn hack...@android.com wrote: Allowing applications to include any information is a really tricky subject. Even the stack crawls can been a concern -- for example there was an issues raised in the past about a health care about that could throw an exception that would have some user information in the exception message. People often don't realize just how complicated a lot of this stuff is outside of just writing some code and releasing it. On Sun, May 1, 2011 at 5:45 PM, TreKing treking...@gmail.com wrote: On Sun, May 1, 2011 at 4:14 PM, Dianne Hackborn hack...@android.comwrote: Just to be aware -- the logging information is pretty sensitive. Agreed. I should clarify - the logging information I collect is specifically for my own app, not the system log. In release mode I write to my own, internal log file and submit that if there is a crash. If I get a crash report and can't figure it out from the exception, I throw in some logging with the next update and am able to better investigate the problem next time it happens. After the issue is fixed, I just take out the logging for the next update. I do give the user the *option* to include the system log, though in retrospect I've never actually needed the extra information to fix any problems. We've found it hard enough to keep the platform and its apps clean about logging personal information (pretty much every release has had last-minute fixes for personal information being logged), and when you add in manufacturers and third party apps, it is just impossible. For example there was the manufacturer who released devices whose soft keyboard logged each key pressed, and it is just scary what one sees various third party apps. Agreed again. I've debugged some apps by viewing the LogCat while I run them and it's fairly absurd what some apps leave in release mode. There has also been significant pressure to do something stronger, such as not allow third party apps access to the logs at all or only to the data they have written to the log. I don't know if that will actually happen, but it is enough of a concern to be a possibility. That would be fantastic. If the system could direct each app's logs to it's own location and include only that to the developer in the Market console, it would be infinitely more useful. This is also why Android Feedback does not currently make the logs available, because of the kinds of personal information likely to be in them. Understood - but it does make them fairly unusable for all but the most obvious of crashes. This is why I opted for my own solution. I would never have identified and fixed the number of issues I have already by solely relying on the Market crash reports. (It also doesn't help that very few people actually report the issues and the ones that do provide little to no explanation). --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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 -- 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: Not able to write a file completely with fileinputstream and fileoutputstream?
No, this is a bad idea. This consumes memory -- and for large files, it can
consume more memory than you have.
It is also completely unnecessary. The loop to do repeat over the buffer is
just 3 lines of code, including the final '}'. That's actually easier than
figuring out how big to make the buffer, and allocating it -- and for many
types of streams, it is impossible to find how big to make the buffer.
Please look at my earlier message on the topic, and memorize that pattern.
Once you understand it, it's not hard to just do it when needed -- and
you'll find you need it often.
On Monday, May 2, 2011 12:51:36 AM UTC-7, Daniel Felix wrote:
Hi,
You should set a buffet size of file and then read it all in one
time in that buffer. It will solved your problem.
Once I was stuck such kind of problem and I tried different ways
and finally I used NDK for it but my problem
was not same I was trying to read a file from the server and have
no idea what is the exact size of the file.
The simple solution is buffer size of file type and read whole file
in one time.
Yours,
On Apr 28, 6:29 pm, Hitendrasinh Gohil hitendra@gmail.com
wrote:
hi,
Below is my code that i am writing the file.
FileOutputStream fileOutput = new FileOutputStream(filepath);
InputStream inputStream = urlConnection.getInputStream();
int[] key = {123,456};
int totalRead = 0;
int read = 0;
do
{
read = inputStream.read(buffer);
fileOutput.write(read ^ key[totalRead %
(key.length-1)]);
totalRead+=read;
//totalRead++;
}while (read0);
i am able to write only some kbs from the inputstream.
If i write the file byte by byte than it works but it takes to much
time.
like
read= inputStream.read();
totalRead++;
can anyone help me what is the problem with above code?
regards,
hitendrasinh gohil
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Re: [android-developers] Re: What exactly happens during an upgrade?
On Mon, May 2, 2011 at 11:16 AM, Leo allway...@gmail.com wrote: Am I missing something? Did you read this thread? You can implement your own solution (using or based on ACRA) that sends you automatic crash reports including logs and stack traces. - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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
Re: [android-developers] Re: Help needed on porting Flixel Framework to Android. Current issue: switch from canvas draw to opengl es
Hello Mario, I saw you post on Flixel forum. Its good to hear from you. I do feel a little crippled because I dont know muchjava, and opengl is very new to me. First I will try to awser your questions. - How much of the original Flixel API should be covered? I dont know, but W. Eraser points out this necessity of using opengles render instead of canvas render. Looks like a very good point to work on, as some flixel visual functions dont work or are impossible on canvas. - How much has been ported so far? I'd actually just rip out the interfaces/class/method signatures and replace the implementations. Sorry, cant help much. I saw about a guy, one year ago, ported somekind of flixel to android, replacing the actionscript syntax with java, and working only on render and other little issues. That version was a lot bugged, and this new flixel2 was done by Wing Eraser. Looks like a as3 flixel, added a d-pad and the canvas render. The project page has more information. If its not bothering you, can you point me some books/links to study and get a better idea of your work on libgdx? Like, to know the roots of the thing? I've read about rendering using bit blitting, like canvas render, but thats all I know so far. Really thanks for your interest, if theres something I can do to help, please ask. Cheers, Zimbres. Ps: sorry the late reply. I was working on some deadlines these days. The more that is already available the better. 2011/4/28 Mario Zechner badlogicga...@gmail.com Neat, a Flixel Android port would indeed be a nice to have. I saw that the project is actually not an Actionscript 3 project but a Java based project. Might i suggest basing the Android Flixel port on libgdx [1]? Benefit: it would also run on the desktop (windows, linux, mac) and the nasty OpenGL ES stuff is pretty much hidden by the utility classes we offer on top of the GLES binding. I played around with Flixel a little bit a while ago and the port to libgdx should be very straight forward and painless. I might even have some time to do this myself. Could you answer me some questions? - How much of the original Flixel API should be covered? - How much has been ported so far? I'd actually just rip out the interfaces/class/method signatures and replace the implementations. The more that is already available the better. Ciao, Mario [1] http://code.google.com/p/libgdx/ (ignore the fugliness of the site, we are working on a dedicated one with super awesome images and ajax and web scale and all that jazz...) On 27 Apr., 16:59, Leonardo Zimbres leonardozimb...@gmail.com wrote: Hello Android Devs, WingEraser (its how I know him) has been porting Flixel to Android for a while. What is flixel? An actionscript 3.0 game framework. Its very well organized and have a lot of good stuff into it. Collisions, particles, nice use of bitmaps to tiles and sprite animations. If someone is curious about flixel, its homepage has some games: http://flixel.org/ Abour the porting to android: Theres a lot of good done, but one issue is giving certain trouble: to convert the framework render pipeline, from canvas draw to opengl es. Theres someone up to work on that? Im lerarning what I can, but Im a little new on Java, Android and OpenGL. Ah, the last threads about flixel-android: http://flixel.org/forums/index.php?topic=2848.45 And the project page:http://code.google.com/p/flixel-android/ Thanks, Zimbres. -- 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 -- Leonardo Zimbres http://zanardiliza.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] Re: Tabs inside a fragment
Thanks for the quick response Dianne. Please find below the stack
trace, the fragment class' code and the layout XML. I've tried using
either the default tabhost ID (android.R.id.tabhost) or an @+ ID.
Both result in the NullPointerException.
I'm sure it's a schoolboy error somewhere but if you (or anyone else)
can help I'd much appreciate it.
Stephen
-= Stack Trace =-
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): FATAL EXCEPTION: main
05-02 17:18:43.193: ERROR/AndroidRuntime(2446):
java.lang.NullPointerException
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$ViewIdContentStrategy.init(TabHost.java:615)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$ViewIdContentStrategy.init(TabHost.java:610)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$TabSpec.setContent(TabHost.java:464)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
uk.co.esstec.android.fragmenttabtest.ContentPaneFragment.onCreateView(ContentPaneFragment.java:
20)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.moveToState(FragmentManager.java:730)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.moveToState(FragmentManager.java:921)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.BackStackRecord.run(BackStackRecord.java:578)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:
1221)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl$1.run(FragmentManager.java:375)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Handler.handleCallback(Handler.java:587)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Handler.dispatchMessage(Handler.java:92)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Looper.loop(Looper.java:126)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.ActivityThread.main(ActivityThread.java:3997)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
java.lang.reflect.Method.invokeNative(Native Method)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
java.lang.reflect.Method.invoke(Method.java:491)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:841)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
dalvik.system.NativeStart.main(Native Method)
-= Layout XML =-
?xml version=1.0 encoding=utf-8?
TabHost xmlns:android=http://schemas.android.com/apk/res/android;
android:id=@+id/testtabhost1 android:layout_width=fill_parent
android:layout_height=fill_parent
LinearLayout android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
TabWidget android:id=@android:id/tabs
android:layout_width=fill_parent
android:layout_height=wrap_content /
FrameLayout android:id=@android:id/tabcontent
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView android:id=@+id/textview1
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is a tab /
TextView android:id=@+id/textview2
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is another
tab /
TextView android:id=@+id/textview3
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is a third
tab /
/FrameLayout
/LinearLayout
/TabHost
-= Fragment Class Code =-
package com.test.fragtest;
import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TabHost;
public class ContentPaneFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup
container,
Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View v = inflater.inflate(R.layout.content_pane, container,
false);
TabHost mTabHost = (TabHost) v.findViewById(R.id.testtabhost1);
mTabHost.addTab(mTabHost.newTabSpec(tab_test1).setIndicator(TAB
1).setContent(R.id.textview1));
mTabHost.addTab(mTabHost.newTabSpec(tab_test2).setIndicator(TAB
2).setContent(R.id.textview2));
mTabHost.addTab(mTabHost.newTabSpec(tab_test3).setIndicator(TAB
3).setContent(R.id.textview3));
Re: [android-developers] Re: Cookies
Thanks a lot. Got it working now. -- 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: What exactly happens during an upgrade?
No, I hadn't. I only read the last post. I will read the whole post now. I didn't know this solution existed. Thanks much. On May 2, 9:29 am, TreKing treking...@gmail.com wrote: On Mon, May 2, 2011 at 11:16 AM, Leo allway...@gmail.com wrote: Am I missing something? Did you read this thread? You can implement your own solution (using or based on ACRA) that sends you automatic crash reports including logs and stack traces. --- -- TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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: Tabs inside a fragment
(Please ignore the 'package com.test.fragtest' line. I changed that
to paste it up here and just realised the actual packagename is in the
stack trace anyway)
On May 2, 5:50 pm, Stephen stephen.wil...@gmail.com wrote:
Thanks for the quick response Dianne. Please find below the stack
trace, the fragment class' code and the layout XML. I've tried using
either the default tabhost ID (android.R.id.tabhost) or an @+ ID.
Both result in the NullPointerException.
I'm sure it's a schoolboy error somewhere but if you (or anyone else)
can help I'd much appreciate it.
Stephen
-= Stack Trace =-
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): FATAL EXCEPTION: main
05-02 17:18:43.193: ERROR/AndroidRuntime(2446):
java.lang.NullPointerException
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$ViewIdContentStrategy.init(TabHost.java:615)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$ViewIdContentStrategy.init(TabHost.java:610)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$TabSpec.setContent(TabHost.java:464)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
uk.co.esstec.android.fragmenttabtest.ContentPaneFragment.onCreateView(Conte
ntPaneFragment.java:
20)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.moveToState(FragmentManager.java:730)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.moveToState(FragmentManager.java:921)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.BackStackRecord.run(BackStackRecord.java:578)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:
1221)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl$1.run(FragmentManager.java:375)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Handler.handleCallback(Handler.java:587)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Handler.dispatchMessage(Handler.java:92)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Looper.loop(Looper.java:126)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.ActivityThread.main(ActivityThread.java:3997)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
java.lang.reflect.Method.invokeNative(Native Method)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
java.lang.reflect.Method.invoke(Method.java:491)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:841)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
dalvik.system.NativeStart.main(Native Method)
-= Layout XML =-
?xml version=1.0 encoding=utf-8?
TabHost xmlns:android=http://schemas.android.com/apk/res/android;
android:id=@+id/testtabhost1 android:layout_width=fill_parent
android:layout_height=fill_parent
LinearLayout android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
TabWidget android:id=@android:id/tabs
android:layout_width=fill_parent
android:layout_height=wrap_content /
FrameLayout android:id=@android:id/tabcontent
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView android:id=@+id/textview1
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is a tab /
TextView android:id=@+id/textview2
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is another
tab /
TextView android:id=@+id/textview3
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is a third
tab /
/FrameLayout
/LinearLayout
/TabHost
-= Fragment Class Code =-
package com.test.fragtest;
import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TabHost;
public class ContentPaneFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup
container,
Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View v = inflater.inflate(R.layout.content_pane, container,
false);
TabHost mTabHost = (TabHost)
v.findViewById(R.id.testtabhost1);
Re: [android-developers] Re: Tabs inside a fragment
You need to call setup() on the TabHost before using it, if you are
not extending TabActivity. Do that before your first addTab() call.
On Mon, May 2, 2011 at 12:50 PM, Stephen stephen.wil...@gmail.com wrote:
Thanks for the quick response Dianne. Please find below the stack
trace, the fragment class' code and the layout XML. I've tried using
either the default tabhost ID (android.R.id.tabhost) or an @+ ID.
Both result in the NullPointerException.
I'm sure it's a schoolboy error somewhere but if you (or anyone else)
can help I'd much appreciate it.
Stephen
-= Stack Trace =-
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): FATAL EXCEPTION: main
05-02 17:18:43.193: ERROR/AndroidRuntime(2446):
java.lang.NullPointerException
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$ViewIdContentStrategy.init(TabHost.java:615)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$ViewIdContentStrategy.init(TabHost.java:610)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$TabSpec.setContent(TabHost.java:464)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
uk.co.esstec.android.fragmenttabtest.ContentPaneFragment.onCreateView(ContentPaneFragment.java:
20)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.moveToState(FragmentManager.java:730)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.moveToState(FragmentManager.java:921)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.BackStackRecord.run(BackStackRecord.java:578)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:
1221)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl$1.run(FragmentManager.java:375)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Handler.handleCallback(Handler.java:587)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Handler.dispatchMessage(Handler.java:92)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Looper.loop(Looper.java:126)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.ActivityThread.main(ActivityThread.java:3997)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
java.lang.reflect.Method.invokeNative(Native Method)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
java.lang.reflect.Method.invoke(Method.java:491)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:841)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
dalvik.system.NativeStart.main(Native Method)
-= Layout XML =-
?xml version=1.0 encoding=utf-8?
TabHost xmlns:android=http://schemas.android.com/apk/res/android;
android:id=@+id/testtabhost1 android:layout_width=fill_parent
android:layout_height=fill_parent
LinearLayout android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
TabWidget android:id=@android:id/tabs
android:layout_width=fill_parent
android:layout_height=wrap_content /
FrameLayout android:id=@android:id/tabcontent
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView android:id=@+id/textview1
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is a tab /
TextView android:id=@+id/textview2
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is another
tab /
TextView android:id=@+id/textview3
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is a third
tab /
/FrameLayout
/LinearLayout
/TabHost
-= Fragment Class Code =-
package com.test.fragtest;
import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TabHost;
public class ContentPaneFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup
container,
Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View v = inflater.inflate(R.layout.content_pane, container,
false);
TabHost mTabHost = (TabHost) v.findViewById(R.id.testtabhost1);
[android-developers] Re: Tabs inside a fragment
As I said, schoolboy error, especially since I've had to do
the .setup() call before.
Many thanks to both you and Dianne,
Stephen :-)
On May 2, 5:56 pm, Mark Murphy mmur...@commonsware.com wrote:
You need to call setup() on the TabHost before using it, if you are
not extending TabActivity. Do that before your first addTab() call.
On Mon, May 2, 2011 at 12:50 PM, Stephen stephen.wil...@gmail.com wrote:
Thanks for the quick response Dianne. Please find below the stack
trace, the fragment class' code and the layout XML. I've tried using
either the default tabhost ID (android.R.id.tabhost) or an @+ ID.
Both result in the NullPointerException.
I'm sure it's a schoolboy error somewhere but if you (or anyone else)
can help I'd much appreciate it.
Stephen
-= Stack Trace =-
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): FATAL EXCEPTION: main
05-02 17:18:43.193: ERROR/AndroidRuntime(2446):
java.lang.NullPointerException
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$ViewIdContentStrategy.init(TabHost.java:615)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$ViewIdContentStrategy.init(TabHost.java:610)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.widget.TabHost$TabSpec.setContent(TabHost.java:464)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
uk.co.esstec.android.fragmenttabtest.ContentPaneFragment.onCreateView(Conte
ntPaneFragment.java:
20)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.moveToState(FragmentManager.java:730)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.moveToState(FragmentManager.java:921)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.BackStackRecord.run(BackStackRecord.java:578)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:
1221)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.FragmentManagerImpl$1.run(FragmentManager.java:375)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Handler.handleCallback(Handler.java:587)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Handler.dispatchMessage(Handler.java:92)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.os.Looper.loop(Looper.java:126)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
android.app.ActivityThread.main(ActivityThread.java:3997)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
java.lang.reflect.Method.invokeNative(Native Method)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
java.lang.reflect.Method.invoke(Method.java:491)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
com.android.internal.os.ZygoteInit
$MethodAndArgsCaller.run(ZygoteInit.java:841)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
05-02 17:18:43.193: ERROR/AndroidRuntime(2446): at
dalvik.system.NativeStart.main(Native Method)
-= Layout XML =-
?xml version=1.0 encoding=utf-8?
TabHost xmlns:android=http://schemas.android.com/apk/res/android;
android:id=@+id/testtabhost1 android:layout_width=fill_parent
android:layout_height=fill_parent
LinearLayout android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
TabWidget android:id=@android:id/tabs
android:layout_width=fill_parent
android:layout_height=wrap_content /
FrameLayout android:id=@android:id/tabcontent
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView android:id=@+id/textview1
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is a tab /
TextView android:id=@+id/textview2
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is another
tab /
TextView android:id=@+id/textview3
android:layout_width=fill_parent
android:layout_height=fill_parent
android:text=this is a third
tab /
/FrameLayout
/LinearLayout
/TabHost
-= Fragment Class Code =-
package com.test.fragtest;
import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TabHost;
public class ContentPaneFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup
container,
Bundle savedInstanceState) {
[android-developers] Re: opengles question (to change content of vertexbuffer used in gldrawarrays)
Just use get and put on the buffer with your data.memory layout can vary but typically is xyzxyzxyz which would be the 9 floats that define your 3 vertices. Adam On May 1, 12:27 pm, emre onal emr...@gmail.com wrote: I have some triangle polygons and drawing them in a traditional way: (android-java code) gl.glDrawArrays(GL10.GL_TRIANGLES, i, j); I want to update the vertex coordinates of the triangles. All of the tutorials I've found use an initial vertex data then only apply transformations to them. I need to change each vertex coordinate independently. I change the content of the array which is used to create the related vertexbuffer but it doesn't make any change on the screen. Rebuilding the vertexbuffer on eachframe doesn't seem to be right way I guess. Can you point out any example source code at least, if you know any? -- Emre -- 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: Invoking the APK from another apk
You need to read up on intents. On May 1, 12:30 am, crajesh crajesh2...@gmail.com wrote: HI, I have two apk in /data/app which are a.apk and b.apk, and I want to invoke b.apk from a.apk... May, i know code for invoke b.apk from a.apk thanks C.Rajesh -- 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: Activity with launchMode = singleTop is created again
Thanks a lot Dianne! On May 2, 6:41 pm, Dianne Hackborn hack...@android.com wrote: A singleTop activity won't be re-created in this situation. You can use adb shell dumpsys activity to look at what is going on with the activity stack, and look at the log to see what messages are printed. That said, I *strongly* recommend you to not use singleTop for an activity that is intended to be launched by other applications like this. What is required for your activity to actually get all of the UI flows right in such a situations is significant. This is just not how the framework is intended to be used. The other application is performing a share as part of its UI flow; you should have a new activity instance running on the other application's task taking care of its share operation rather than dragging our application on top. On Mon, May 2, 2011 at 4:00 AM, Akshay Goel xpectro...@gmail.com wrote: Hello, I have an application with a single activity, whose launchMode is set to singleTop. My application is an image viewer/editor hence a user can go to the gallery, choose an image select my application from the share menu to launch my application. Now, I am performing the following steps- 1) Launch my application using the launcher icon. 2) Press home. 3) Go to gallery choose an image to share using my application. After step 3, my application's onCreate() method hits again. As far as I understand, the activity being the only activity in the stack, was at the top, and should not have been created again. Observing the gallery intent's flags, I see that the flag is set to 1 (perhaps FLAG_GRANT_READ_URI_PERMISSION). Is the declaration singleTop not sufficient to ensure a single instance in this scenario? Any help will be appreciated. Thanks, Akshay -- 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 -- 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] Fragments Map Support in Honeycomb
Hey Guys, I saw many blogs and forums for this. Their are no updates after mid April on this. Have we reached any conclusion ? Are there any upgrades provided by Android Native itself ? My app's minSdkVersion is 11, having List Frag in Left Panel and Details Frag in Right Panel which contains Maps. Is it possible to achieve with current Fragment Support ? Thanks Reg, Varun -- 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
Re: [android-developers] Fragments Map Support in Honeycomb
On Mon, May 2, 2011 at 12:54 PM, Varun Tewari varuntewari2...@gmail.comwrote: Is it possible to achieve with current Fragment Support ? http://groups.google.com/group/android-developers/browse_thread/thread/b705bbd72d28d000 - TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago transit tracking app for Android-powered devices -- 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
Re: [android-developers] How to exclude test resources from generated APK?
Maybe it would help to ask this question another way. Does anyone know how the Android plugin for Eclipse generates an APK file, and if this process is configurable in any way? Thanks, Greg On Apr 30, 2011, at 12:40 PM, Greg Brown wrote: I actually don't want them in my .apk file at all. I have been trying to figure out how to filter them out but I haven't found a way to do so. Greg On Apr 30, 2011, at 10:50 AM, Dianne Hackborn wrote: Do they actually need to be in your main .apk? Generally we like to keep all test related code (and resources) in a separate .apk that has the Instrumentation components. On Apr 30, 2011 9:48 AM, Greg Brown gk_br...@verizon.net wrote: Hi all, I'm using Eclipse to develop an Android application. I have a number of resource files in my project that are used for unit testing. When I generate an APK file for my app using Android Tools Export Unsigned Application Package, the generated file includes these data files. I have not been able to find a way to filter them out. Is there a configuration file somewhere that I can modify to exclude these files? Thanks for your help, Greg -- 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 -- 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 -- 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 -- 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] INJECT_EVENT permission while instrumenting search
Hi all,
I am unit testing the search functionality on my application but when
I run it on the simulator I get a java.lang.SecurityException:
Injecting to another application requires INJECT_EVENT permission
exception.
I develop the search following this tutorial
http://developer.android.com/guide/topics/search/search-dialog.html.
My application is a WebView; when I perform the search I call the
loadUrl with the corresponding URL.
My test case is like follow:
public void testSearch() {
Log.i(TAG, Entering testSearch);
final Instrumentation instrumentation = getInstrumentation();
instrumentation.sendKeyDownUpSync(KeyEvent.KEYCODE_SEARCH);
instrumentation.sendCharacterSync(KeyEvent.KEYCODE_S);
instrumentation.sendCharacterSync(KeyEvent.KEYCODE_E);
instrumentation.sendCharacterSync(KeyEvent.KEYCODE_A);
instrumentation.sendCharacterSync(KeyEvent.KEYCODE_R);
instrumentation.sendCharacterSync(KeyEvent.KEYCODE_C);
instrumentation.sendCharacterSync(KeyEvent.KEYCODE_H);
// Assert that the correct page is loaded.
}
But when I run the test I get the following exception:
05-02 11:43:28.329: INFO/TestRunner(667): failed:
testSearch(com.myapp.test.TestWebView)
05-02 11:43:28.329: INFO/TestRunner(667): - begin exception -
05-02 11:43:28.340: INFO/TestRunner(667): java.lang.SecurityException:
Injecting to another application requires INJECT_EVENT permission
05-02 11:43:28.340: INFO/TestRunner(667): at
android.os.Parcel.readException(Parcel.java:1218)
05-02 11:43:28.340: INFO/TestRunner(667): at
android.os.Parcel.readException(Parcel.java:1206)
05-02 11:43:28.340: INFO/TestRunner(667): at
android.view.IWindowManager$Stub
$Proxy.injectKeyEvent(IWindowManager.java:754)
05-02 11:43:28.340: INFO/TestRunner(667): at
android.app.Instrumentation.sendKeySync(Instrumentation.java:935)
05-02 11:43:28.340: INFO/TestRunner(667): at
android.app.Instrumentation.sendCharacterSync(Instrumentation.java:
961)
05-02 11:43:28.340: INFO/TestRunner(667): at
com.myapp.test.TestWebView.testSearch(TestWebView.java:234)
05-02 11:43:28.340: INFO/TestRunner(667): at
java.lang.reflect.Method.invokeNative(Native Method)
05-02 11:43:28.340: INFO/TestRunner(667): at
java.lang.reflect.Method.invoke(Method.java:521)
05-02 11:43:28.340: INFO/TestRunner(667): at
android.test.InstrumentationTestCase.runMethod(InstrumentationTestCase.java:
191)
05-02 11:43:28.340: INFO/TestRunner(667): at
android.test.InstrumentationTestCase.runTest(InstrumentationTestCase.java:
181)
05-02 11:43:28.340: INFO/TestRunner(667): at
android.test.ActivityInstrumentationTestCase2.runTest(ActivityInstrumentationTestCase2.java:
175)
05-02 11:43:28.340: INFO/TestRunner(667): at
junit.framework.TestCase.runBare(TestCase.java:127)
05-02 11:43:28.340: INFO/TestRunner(667): at
junit.framework.TestResult$1.protect(TestResult.java:106)
05-02 11:43:28.340: INFO/TestRunner(667): at
junit.framework.TestResult.runProtected(TestResult.java:124)
05-02 11:43:28.340: INFO/TestRunner(667): at
junit.framework.TestResult.run(TestResult.java:109)
05-02 11:43:28.340: INFO/TestRunner(667): at
junit.framework.TestCase.run(TestCase.java:118)
05-02 11:43:28.340: INFO/TestRunner(667): at
android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:164)
05-02 11:43:28.340: INFO/TestRunner(667): at
android.test.AndroidTestRunner.runTest(AndroidTestRunner.java:151)
05-02 11:43:28.340: INFO/TestRunner(667): at
android.test.InstrumentationTestRunner.onStart(InstrumentationTestRunner.java:
425)
05-02 11:43:28.340: INFO/TestRunner(667): at
android.app.Instrumentation
$InstrumentationThread.run(Instrumentation.java:1520)
05-02 11:43:28.340: INFO/TestRunner(667): - end exception -
This only happen when I run the test on the simulator, but not when I
run it on a real phone. The simulator is running on a Mac OS 1.6 and
the phone is a Droid2.
Can someone give me some pointers on how to solve this issue?
Thanks,
Jose Espinosa
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[android-developers] Looking for developer for project
I am looking for a developer who can help me build a call waiting app which will play sound file which i select in the app. -- 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] what happens to 'HttpURLRequest' when switching from 3G to network or vice versa
I have a 'HttpURLRequest' sent out using 'DefaultHttpClient' in 3G network. Since it takes more around 2 minutes to execute in background thread, I turn on the WIFI on in the middle so the internet will be accessed through WIFI now. The result does come back finally without exception. What confuses me is that some people mentions that the connection will drop or time out in such case. What's the expected behavior? Thanks. (BTW, device is SPRINT HTC EVO) -- 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: VPN: L2TP: always timeout when Sending SCCRQ
http://123maza.com/65/rings780/http://123maza.com/65/rings780/ http://123maza.com/65/rings780/http://123maza.com/65/rings780/ http://123maza.com/65/rings780/http://123maza.com/65/rings780/ On Apr 30, 1:24 am, Jiejing.Zhang kzj...@gmail.com wrote: Hi All, Hi Chia-CHi Yeh, I cc you since I found your kernel commit which is enable VPN stuff. I'm doing enable VPN function in an android froyo/gingerbread porting. After apply android pppol2tp, pppopptp related patch in android/common.git, I can success enable PPTP protocol, but I meet problem with L2TP profile. My error is: mtpd is keeping print error like this, then the connection will timeout D/mtpd ( 3020): Timeout - Sending SCCRQ D/mtpd ( 3020): Timeout - Sending SCCRQ but SCCRQ in PPTP profile in return quite fast, (I tested in Samsung 's Galax tab with same account and website, it works with L2TP profile) So, I'm suspecting maybe I missed some patch in kernel or some patch needed, can anyone give some suggestion ? Below is full vpn enable log: D/VpnManager( 2336): succeeded to connect to VPN service I/SProxy_mtpd( 2603): Stop VPN daemon: mtpd D/SProxy_mtpd( 2603): mtpd is stopped after 0 msec D/SProxy_mtpd( 2603): stopping mtpd, success? true I/SProxy_racoon( 2603): Stop VPN daemon: racoon D/SProxy_racoon( 2603): racoon is stopped after 0 msec D/SProxy_racoon( 2603): stopping racoon, success? true D/VpnService( 2603): Local IP: 172.21.229.212, if: ppp0 D/VpnService( 2603): VPN UP: down I/SProxy_mtpd( 2603): Start VPN daemon: mtpd D/mtpd ( 3022): Waiting for control socket D/com.android.settings.vpn.AuthenticationActor( 2336): ~~ connect() succeede d! D/VpnSettings( 2336): received connectivity: S2lt: connected? CONNECTING err=0 D/SProxy_mtpd( 2603): mtpd is running after 200 msec D/mtpd ( 3022): Received 19 arguments I/mtpd ( 3022): Using protocol l2tp I/mtpd ( 3022): Connecting to 178.18.17.149 port 1701 I/mtpd ( 3022): Connection established (socket = 11) D/mtpd ( 3022): Sending SCCRQ (local_tunnel = 10642) I/SProxy_mtpd( 2603): got data from control socket: 19 D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/dalvikvm( 2603): GC_EXPLICIT freed 1251 objects / 62352 bytes in 29ms D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ D/mtpd ( 3022): Timeout - Sending SCCRQ E/VpnService( 2603): onError() E/VpnService( 2603): java.io.IOException: Connecting timed out E/VpnService( 2603): at com.android.server.vpn.VpnService.waitUntilConnectedO rTimedout(VpnService.java:206) E/VpnService( 2603): at com.android.server.vpn.VpnService.onConnect(VpnServic e.java:136) E/VpnService( 2603): at com.android.server.vpn.VpnServiceBinder$2.run(VpnServ iceBinder.java:114) E/VpnService( 2603): at java.lang.Thread.run(Thread.java:1096) I/VpnService( 2603): disconnecting VPN... I/SProxy_mtpd( 2603): Stop VPN daemon: mtpd D/mtpd ( 3022): Timeout - Sending SCCRQ I/mtpd ( 3022): Received signal 15 D/mtpd ( 3022): Sending STOPCCN I/mtpd ( 3022): Mtpd is terminated (status = 6) D/VpnSettings( 2336): received connectivity: S2lt: connected? DISCONNECTING er r=0 D/SProxy_mtpd( 2603): mtpd is stopped after 200 msec D/SProxy_mtpd( 2603): stopping mtpd, success? true I/SProxy_racoon( 2603): Stop VPN daemon: racoon D/SProxy_racoon( 2603): racoon is stopped after 0 msec D/SProxy_racoon( 2603): stopping racoon, success? true D/VpnService( 2603): onFinalCleanUp() I/VpnService( 2603): restore original suffices -- null D/VpnSettings( 2336): received connectivity: S2lt: connected? IDLE err=101 Thank you in advance!!! BR, Jiejing Best regards, Zhang Jiejing -- 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: android-developers Thread escape group
http://123maza.com/65/rings780/ http://123maza.com/65/rings780/ http://123maza.com/65/rings780/ http://123maza.com/65/rings780/ http://123maza.com/65/rings780/ On Apr 30, 1:54 am, a a harvey.a...@gmail.com wrote: I'm modifying the app Gallery3D on android. Meet an issue about thread. There have a DataSouce class which child class object hold the datasouce. MediaFeed is implement the Runnable, and also have a datasouce object. Now, a create a new thread in the datasouce which i wan't to get other data like comment, tag, note. But when datasouce thread is stopped by MediaFeed, my new thead in the datasouce also be stopped. So, How can my new thread is not stopped either? Can my new thead in the datasouce escape the thead group? -- 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 ADT plugin for eclipse determine if application do not need to be reinstalled
Hi, If ADT plugin for eclipse detects that application to install is the same as the one installed it shows the message Application already deployed. No need to reinstall.. How it detects that application don't need to be reinstalled? My problem is that once application is installed on emulator it will never be reinstalled again even if there were some changes in the code. I use ADT for installing the apk package but I prepare package itself with custom eclipse builder using sbt. Thanks, Marcin -- 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: Update Contacts
http://123maza.com/65/rings780/http://123maza.com/65/rings780/
http://123maza.com/65/rings780/http://123maza.com/65/rings780/
http://123maza.com/65/rings780/ http://123maza.com/65/rings780/
http://123maza.com/65/rings780/
On Apr 26, 10:42 pm, Stefan S shogu...@gmail.com wrote:
Hi
I've got the following problem:
I want to update my contacts from a XML-File with the following lines
of code
ContentValues werte = new ContentValues();
werte.put(ContactsContract.CommonDataKinds.StructuredName.FAMILY_NAME,
_sFamilyName);
werte.put(ContactsContract.CommonDataKinds.StructuredName.GIVEN_NAME,
_sGivenName);
werte.put(ContactsContract.CommonDataKinds.StructuredName.MIDDLE_NAME,
_sMiddleName);
werte.put(ContactsContract.Data.MIMETYPE,
ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE);
ContentResolver contacts = _context.getContentResolver();
int nRows = contacts.update(ContactsContract.Contacts.CONTENT_URI,
werte, ContactsContract.Data._ID + =?, new String[]
{String.valueOf(_nContactID)});
the RowCount is 1, so it seems that it's updating something. But when
I check the Contact nothing happend.
What do I make wrong?
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[android-developers] Re: Android renders RGB values wrong.
Actually that didn't went well. I downsampled my images to 256 colors in gimp, and they displayed correctly afterwards. Even 4096 colors was giving me trouble. -- 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: Security exception with launchMode=singleTask
http://123maza.com/65/rings780/ http://123maza.com/65/rings780/ http://123maza.com/65/rings780/http://123maza.com/65/rings780/ On Apr 30, 2:14 am, Akshay Goel xpectro...@gmail.com wrote: Hello, I have declared the launch mode of my activity to be singleTask. If I launch my application, press the home button, go to an email client (gmail in this case) preview an attachment using my application, I am experiencing a security exception on Android versions 2.3 later, which says that I do not have the permissions to access gmail attachments. The exception does not occur on prior versions if I do not use singleTask as the launchMode. Is this a known issue? Any help will be really appreciated. Thanks, Akshay -- 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: PHP Support or not
If you really want to develop web applications in the android OS then probably the only way for you is going Java way, Installing i-Jetty on Android and using HybridJava technology. Let folks correct me if there are other possibilities. On Mar 23, 11:56 am, rishabh agrawal android.rish...@gmail.com wrote: In the android O.S,I want develope web bassed apps.i am a beginner in this field.so plz suggest mePHPis give me help when i create web based apps. -- 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: Flaky Touch Screen on Nexus One
That fixes it sometimes. Another way I figured out is if I just smudge the corners of the N1 it goes away sometimes. -- 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] design patterns to develop Android
Guys, good night! I wonder if you know some material about design patterns to develop Android? I will make a final post-graduate course on the subject. Thanks Marcelo -- 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] Add context Menu to private class View
Hi all, First post and just getting into Android development so please be patient with me. I would like to implement a context menu / menu of some kind when a long click is done on the screen. I can do this under a normal class when it extends the Activity but i am unsure how to do this under a private class. I create a new private class to draw certain shapes etc and use the onDraw method to draw the items. Very similar to http://bestsiteinthemultiverse.com/2008/11/android-graphics-example/ Once i call the private class i do not see any events in my main class as expected. Any help on this would be appreciated. -- 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] I am trying to get power consumption trend of my Wifi, GPS and Bluetooth
Hi guys, I am trying to study power consumption trend of my android device(SE x10 mini) about Wifi, GPS or Bluetooth at certain interval of time. After googling about it for a while, I couldnt get into anything yet. So, I am trying my luck in this group of experts. It might be helpful if anyone has tried the same before or tools alrady available in the market. Any reply would be appreciated. Thank You, Prabhu -- 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] Free Hosting for Developers
Hi, Just trying to get the word out to developers of ROMs for Android Devices. We opened a site last week that offers totally free ROM hosting. We are aiming at replacing the popup, malicious ad, and wait time filled file hosting that developers currently use and at the same time, build the biggest ROM library on the web. We are not competing with anyone, just simply a supplement to the Android community, 100% free of charge. Check it out www.androidrtk.com Thanks for your time, Jimmy -- 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] Mind Rattling Logical Game ‘Twitty’ Now Available In The Android Market
Hi All, Twitty a thrilling puzzle game with exciting levels to beat. This logic game will give a tug to your brain. Take up the challenge and become the ultimate savior of the cute little birds waiting to get into their respective destination. Twitty will definitely keep you amused throughout the game. Twitty is now available for all Android devices. The game can be download through the Android Market or online at https://market.android.com/details?id=com.dumadu.twitty. Regards, Dumadu Games. -- 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] Any good answer to: No subject alternative DNS name matching android.apis.google.com found
Sorry to bother but does anybody know if there is an answer to: CertificateException: No subject alternative DNS name matching android.apis.google.com found Thanks a lot, -Michael -- 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] C2DM server
As far as I know, Google C2DM servers gives notifications from third party server. Is it possible to make Google C2DM servers your host for data. Can one send data from an android application to Google C2DM servers for other users of the same application to receive notification of the data -- 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
Re: [android-developers] How to connect to Internet with Wifi when no Cellular Service is present
For this you can use ststic ip for your server..hope it works On Apr 29, 2011 11:37 PM, Avinash M avinash@gmail.com wrote: Hello, I am developing an application where my application needs to communicate to local college server which can be connected only through college local network and not possible through cellular 2G/3G connectivity. I am connected to College Network through Wifi and have disabled Cellular service by removing the SIM. With this setup, Google applications like GMail,Gtalk, browser is working fine. But i m unable to send request to my college network in my application. Need help in how to connect to server through Wifi Connection. Your help is appreciated. Thanks, Avinash Mohan -- 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 -- 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: Removing a specific over lay item
http://123maza.com/65/rings780/ http://123maza.com/65/rings780/http://123maza.com/65/rings780/http://123maza.com/65/rings780/ -- 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] Internet not working via adhoc network connection in galaxy ace GT-S5830
Always include: Device:Samsung Galaxy ACE GT-S5830 Carrier: Country / Language: Android version: 2.2.1 OS / Browser / build number (if applicable): FROYO.DDKC1 Kernel Version: 2.6.32.9-perf root@SE-S605#1 Issue: I have internet connection on ethernet network which i have shared for use on other network(wifi). Also i have wifi adhoc network connection with WEP security.I am able to connect to adhoc wifi network from my android device with the settings provided below but unable to access internet in android device browser.I can connect to my wifi adhoc network via laptop using the same settings and can access shared internet. Lan adapter Setting which is sharing internet: IP address: 192.168.1.2 Subnet Mask: 255.255.255.0 Default Gateway: 192.168.1.1 DNS: 172.37.7.197 Wifi adapter network setting: IP Address: 192.168.0.1 Subnet Mask: 255.255.255.0 Default Gateway: 192.168.1.2 DNS: 172.31.7.197 Android device Manual IP Setting: IP Address: 192.168.0.3 Subnet Mask: 255.255.255.0 Default Gateway: 192.168.0.1 DNS1:192.168.0.1 Also when i ping my device IP using command: adb shell ping 192.168.0.3 packets received successfully but when i execute the following command: adb shell ping 192.168.0.1 Error message: Destination Host Unreachable Searched all possible options but no help. please help as i am yet to access internet in my android device using Wifi. -- 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 accelerate the performance of my phone?
how to accelerate the performance of my phone? sometimes my phone lags even force close how to fix it? -- 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] StackView example as a non-widget application
I see that there is sample code in the Android SDK for using StackView as a widget here: http://developer.android.com/resources/samples/StackWidget/index.html Does anyone know of any samples for using StackView in a non-widget application (i.e. inside an Activity and populating it with drawables instead of from Remote resources)? Thank you very much, -Kelly -- 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] Animating an Updating TextView
Animated TextView Not Updating..
Ok. Here is my problem.. I am a little new to android dev.. I'm having
a hard time understanding 2D graphics..
I was able to make my Layout rotated like iPhone's LandscapeLeft to
LandscapeRight.. It has a TextView that updated with accelerometer
values...
The problem is that after the animation the TextView stops updating..
I have read that this type of animation only moves the view.. and that
everything else is still in it's previous position... Can someone help
me understand. I have attached my project in case somebody wanted to
look at it..
ANY suggestions would be much appreciated.. Thanks..
The project is also in Github
https://github.com/miscventura/AnimatingUpdatingTextView
Here is the code..
package org.example.hello;
import android.app.Activity;
...
import android.widget.TextView;
public class Hello extends Activity implements SensorEventListener {
/** Called when the activity is first created. */
Camera camera;
SurfaceView surfaceView;
SurfaceHolder surfaceHolder;
boolean previewing = false;
LayoutInflater controlInflater = null;
TextView numbersView;
TextView numbersView2;
// for orientation change
OrientationEventListener mOrientationEventListener;
int mDeviceOrientation;
public SensorManager sensorManager = null;
float accelerationX;
float accelerationY;
// ///Orientation//
static final int lanscapeLeft = 2;
static final int lanscapeRight = 1;
int orientation = 2;
View viewControl;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// ***
// full screen mode
// ***
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FL AG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
// ***
sensorManager = (SensorManager) getSystemService(SENSOR_SERVICE);
//sets a floating layer
viewControl = getLayoutInflater().inflate(R.layout.mainview, null);
setContentView(viewControl);
numbersView = (TextView) findViewById(R.id.numbersview);
numbersView2 = (TextView) findViewById(R.id.numbersview2);
mOrientationEventListener = new OrientationEventListener(this,
SensorManager.SENSOR_DELAY_NORMAL) {
@Override
public void onOrientationChanged(int orientation) {
mDeviceOrientation = orientation;
}
};
if (mOrientationEventListener.canDetectOrientation()) {
mOrientationEventListener.enable();
}
}
//
///
// /ACCELEROMETER SET
// UP/
//
/
@Override
protected void onResume() {
super.onResume();
// Register this class as a listener for the accelerometer sensor
sensorManager.registerListener(this,
sensorManager.getDefaultSensor(Sensor.TYPE_ACCELER OMETER),
SensorManager.SENSOR_DELAY_GAME);
}
public void onAccuracyChanged(Sensor arg0, int arg1) {
// TODO Auto-generated method stub
}
public void onSensorChanged(SensorEvent event) {
// TODO Auto-generated method stub
synchronized (this) {
if (event.sensor.getType() == Sensor.TYPE_ACCELEROMETER) {
// high-pass filter to eliminate gravity
accelerationX = event.values[0];
accelerationY = event.values[1];
String accValue = String.format(%.1f, accelerationX);
String accValue2 = String.format(%.1f, accelerationY);
if (mDeviceOrientation = 300 mDeviceOrientation = 240) {
animateRootViewToLanscapeLeft(viewControl);
}
if (mDeviceOrientation = 60 mDeviceOrientation = 120) {
animateRootViewToLanscapeRight(viewControl);
}
numbersView.setText(accValue);
numbersView2.setText(accValue2);
}
}
}
public void animateRootViewToLanscapeLeft(View view) {
if (orientation == lanscapeRight) {
Animation spin = AnimationUtils.loadAnimation(
getApplicationContext(), R.anim.tolandscapeleft);
view.setAnimation(spin);
spin.setFillAfter(true);
spin.start();
orientation = lanscapeLeft;
}
}
public void animateRootViewToLanscapeRight(View view) {
if (orientation == lanscapeLeft) {
Animation spin = AnimationUtils.loadAnimation(
getApplicationContext(), R.anim.tolandscaperight);
view.setAnimation(spin);
spin.setFillAfter(true);
spin.start();
orientation = lanscapeRight;
}
}
}
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[android-developers] About JSONArray exception on Android
Hi guys, I'm developing an Android (2.2) application in which I get from a web service a string containing the JSON serialized version of a list of custom objects, which results in a JSONArray string of JSONObject. The received string is well formed, as I can see at eyesight and as I can prove with online validator. At one point in the Android application, I pass this string to a JSONArray constructor, to get an array of JSONObject. Here's the problem: the JSONArray constructor throws an exception, stating that at some point the string ends with a invalid terminator: but the point indicated in the exception is far from the real end of the string. The fact is that the string in question is huge (about 16 chars): does anyone know if there's a limit to the length of a string when passed to the JSONArray constructor? The string variable held in memory is full-length, so it seems to me that the JSONArray constructor kindof truncates it. Is it possible? Thanks 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] how to use android-2.3.3_r1 for development
dear all, I've been developing android application using NFC technology. On SDK, android 2.3.3 api 10, package android.nfc class NfcAdapter i can not find method getLocalNdefMessage. I see this method on android source release branch android-2.3.3_r1. My question is how to use it for development, with or without eclipse? thank you papa -- 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] Access Androidify avatar from another app
I had fun using the Androidify app to create avatars for myself and family. I am currently writing a multiplayer card game and was wondering if it is possible to access the saved My Androids and offer my users a way to use one of their androidify icons to represent them in my game. This would be similar to Avatar games available in the XBOX 360 arcade market. Thanks, -Robert -- 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 intent
Hello. I have some problem with a programming simple widget. I have 2
buttons (b0, b1) and 1 TextView (tv1). I want that: text in tv1
changes to value, witch is given in intent.putExtra, on buttons
press. In other words, after b0 pressed, text is b0, after b1
pressed - b1. But always I have b1 in tv1. I have no idea, how it
can be.
My code:
public class WidgetProvider extends AppWidgetProvider {
public static String ACTION_WIDGET_CONFIGURE = ConfigureWidget;
public static String ACTION_WIDGET_RECEIVER =
ActionReceiverWidget;
@Override
public void onReceive(Context context, Intent intent) {
super.onReceive(context, intent);
}
@Override
public void onUpdate(Context context, AppWidgetManager
appWidgetManager,
int[] appWidgetIds) {
RemoteViews views = new RemoteViews(context.getPackageName(),
R.layout.main);
Intent tent = new Intent(context, MainBR.class);
tent.setAction(ACTION_WIDGET_RECEIVER);
tent.putExtra(button, b1);
PendingIntent ptent = PendingIntent.getBroadcast(context, 0,
tent, 0);
views.setOnClickPendingIntent(R.id.b1, ptent);
Intent tent2 = new Intent(context, MainBR.class);
tent2.setAction(ACTION_WIDGET_RECEIVER);
tent2.putExtra(button, b0);
PendingIntent ptent2 = PendingIntent.getBroadcast(context, 0,
tent2, 0);
views.setOnClickPendingIntent(R.id.b0, ptent2);
appWidgetManager.updateAppWidget(appWidgetIds[0], views);
}
}
RECEIVER:
public class MainBR extends BroadcastReceiver {
/**
* @see
android.content.BroadcastReceiver#onReceive(Context,Intent)
*/
@Override
public void onReceive(Context context, Intent intent) {
AppWidgetManager appWidgetManager =
AppWidgetManager.getInstance(context);
RemoteViews remoteViews = new
RemoteViews(context.getPackageName(), R.layout.main);
ComponentName thisWidget = new ComponentName(context,
WidgetProvider.class);
final String msg = intent.getStringExtra(button);
remoteViews.setTextViewText(R.id.tv1, msg);
appWidgetManager.updateAppWidget(thisWidget, remoteViews);
}
}
P.S. I'm sorry for my not good English, it isn't my native language,
and I ask You to write simple, if it is possible. Thank you!
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[android-developers] Lag problem
how to accelerate the performance of my phone? sometimes my phone lags how to fix it? -- 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] Question I would hope some of the more experienced programers could help answer...
I would like to develop and app for the android operating system that would allow the proper functioning of the 3-way conferencing process. specifically slitting merged calls and ending the call for just one person of the 2 you have on the 3-way call. Is this possible with the current tools that the android market has available? Thanks, Clint -- 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] SIP API in Android 2.3 with IP/Port problems
Hello everyone, for a while now I've been playing around with the SipDemo in the 2.3 SDK. The documentation on Android's developer page is nicely written, but not a lot. It does not explain anything about IPs, ports, NAT and STUN. I know how this stuff is supposed to work, but it doesn't say how Android's SIP API handles it. Or does it handle NATs at all... Here, someone mentioned that the API does do some tests for public IP and port, but it's the first time I read it: http://code.google.com/p/android/issues/detail?id=14043can=1q=sip%20ipcolspec=ID%20Type%20Status%20Owner%20Summary%20Stars But now to my problem: When I deploy the SipDemo as-is either to my device connected to WiFi or to the emulator, provide my credentials (I know they work with SipDroid and other SIP apps) the SipDemo displays registration failed. I did some sniffing and found out the packets sent to the SipServer all include the devices or emulators local IP, not my NAT's public one. The server replies correctly that RFC1918 IPs are not allowed. I added a STUN test to the SipDemo and successfully retrieved my public IP and port. But I can't find a way how to pass it on to my created SipProfile or the SipManager. My question: Has anyone ever made an application working with the SIP API behind a NAT? How does the API handle NATs? How can I pass the information I got from my own STUN client to the SIP API? Any help is appreciated. PS: I know SipDroid and a lot of other SIP implementations, but they all do not use the built-in API. -- 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] In-App and contents server
Hi everyone, I am examining In-App and the contents server. I want to know payment information on In-App from the contents server. How should I do? I think whether something can be done by using the order number. Thanks for reading and your possible help, Mika -- 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] Anyone know if there is a charge limit setting in android phones?
I'm attempting to use an extended battery for my galaxy indulge phone. An external charger will charge it where the phone will not. This is a 3600 mah battery and the oem battery is a 1500 mah. My guess is this is hard coded in the android 2.2 software somewhere. -- 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] Make the virtual keyboard visible without widgets
Hi
I'm a beginner developer for Android and I'm trying to write a very
simple application. What I'm trying to achieve is an activity composed
by a Bitmap and a virtual Keyboard. I've tried to show the keyboard in
the onCreate method of the activity and also in the constructor of the
View but without a positive result. At this point I suppose I don't
need to write a softKeyboard and the default one will be enought for
my purposes.
Thanks.
public class TC extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
engine mainWidget = new engine(this);
super.onCreate(savedInstanceState);
setContentView(mainWidget);
/*
InputMethodManager mgr = (InputMethodManager)
getSystemService(context.INPUT_METHOD_SERVICE);
mgr.showSoftInput(mainWidget, InputMethodManager.SHOW_FORCED);
*/
}
}
class engine extends View {
private Bitmap mBitmap;
private long mStartTime;
public engine(Context context) // Constructor...
{
super(context);
final int W = 200;
final int H = 200;
mBitmap = Bitmap.createBitmap(W, H, Bitmap.Config.RGB_565);
InputMethodManager mgr = (InputMethodManager)
context.getSystemService(context.INPUT_METHOD_SERVICE);
mgr.showSoftInput(this, InputMethodManager.SHOW_FORCED);
}
@Override protected void onDraw(Canvas canvas)
{
canvas.drawColor(0xFFCC);
//renderPlasma(mBitmap, System.currentTimeMillis() -
mStartTime);
canvas.drawBitmap(mBitmap, 0, 0, null);
// force a redraw, with a different time-based pattern.
invalidate();
}
}
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[android-developers] Abrir un fichero html desde aplicación android
Hola, estoy programando un aplicación en Android y tengo el siguiente problema: La idea es generar una página html de inicio y a partir de ella navegar por página de internet. La página html de inicio la creo yo y la guardo en un fichero de texto. La página está bien creada ya que si la abro con mozilla, chrome o explorer funciona perfectamente. Bien, mi problema es el siguiente, al lanzar el navegador desde mi aplicación me da error ya que no le estoy pasando una URI si no localización de donde esta el fichero, de la siguiente manera: startActivity(new Intent(Intent.ACTION_VIEW, Uri.parse(/data/data/ HelloAndroid/files/pagina.html))); Es posible hacer lo que quiero o desde una aplicación sólo puedo abrir el navegador de Android pasándole una página de internet? Muchas gracias de antemano. -- 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: Rotating a fragment
http://123maza.com/65/rings780/http://123maza.com/65/rings780/ http://123maza.com/65/rings780/http://123maza.com/65/rings780/ -- 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] seat chart
Hi,
I want to show a seating plan on android . We should be able to see a
seating plan, with the available seats in a certain colour and the
unavailable ones in another colour, and should be able to select a
seat or set of seats which will then be stored and will be unavailable
the next time that seating plan is checked.
I had initially used custom adapter for displaying 7 rows of seats
with 4 seats in each row by giving the count value as 7.But the
problem with custom adapter is that the id of each button(seats)is
becoming same for the entire column so cant assign the colours and
store as to which seat the user is choosing.
I am currently doing by the table row method and trying to locate the
unique position of the cells but still didnt find mch help!!I am
trying if you have some time it wl be of gr8 help!!please reply in
rajsinghis123@gmail.
the requirement is something like this.
1 A B C D
2 A B C D
3 A B C D
4 A B C D
5 A B C D
6 A B C D
7 A B C D
Enter seat no: 1 A
Seat 1A is reserved
1 X B C D
2 A B C D
3 A B C D
4 A B C D
5 A B C D
6 A B C D
7 A B C D
the plain and simple java code is something like this.I am not getting
how to get this by android
import java.util.*;
class Passenger {
public int no;
public String seatA;
public String seatB;
public String seatC;
public String seatD;
public Passenger() {
}
public Passenger(int no, String seatA, String seatB, String
seatC,
String seatD) {
this.no = no;
this.seatA = seatA;
this.seatB = seatB;
this.seatC = seatC;
this.seatD = seatD;
}
public int getNo() {
return no;
}
public void setNo(int no) {
this.no = no;
}
public String getSeatA() {
return seatA;
}
public void setSeatA(String seatA) {
this.seatA = seatA;
}
public String getSeatB() {
return seatB;
}
public void setSeatB(String seatB) {
this.seatB = seatB;
}
public String getSeatC() {
return seatC;
}
public void setSeatC(String seatC) {
this.seatC = seatC;
}
public String getSeatD() {
return seatD;
}
public void setSeatD(String seatD) {
this.seatD = seatD;
}
}
public class air4 {
public static void main(String[] args) throws Exception {
ListPassenger list = new ArrayList();
list.add(new Passenger(1, A, B, C, D));
list.add(new Passenger(2, A, B, C, D));
list.add(new Passenger(3, A, B, C, D));
list.add(new Passenger(4, A, B, C, D));
list.add(new Passenger(5, A, B, C, D));
list.add(new Passenger(6, A, B, C, D));
list.add(new Passenger(7, A, B, C, D));
for (Passenger s : list) {
System.out.println(s.getNo() ++
s.getSeatA() +
+ s.getSeatB() ++
s.getSeatC() ++ s.getSeatD());
}
for (int i = 1; i = 5; i++) {
System.out.print(Enter seat no: );
Scanner input = new Scanner(System.in);
int num = input.nextInt();
String sn = input.next();
for (Passenger s : list) {
if (num == s.getNo()) {
if (sn.equals(s.getSeatA())) {
s.setSeatA(X);
System.out.println(Seat +num++sn+ is
Reserved);
} else if (sn.equals(s.getSeatB())) {
s.setSeatB(X);
System.out.println(Seat +num++sn+ is
Reserved);
} else if (sn.equals(s.getSeatC())) {
s.setSeatC(X);
System.out.println(Seat +num++sn+ is
Reserved);
} else if (sn.equals(s.getSeatD())) {
s.setSeatD(X);
System.out.println(Seat +num++sn+ is
Reserved);
} else {
System.out.println(Not Available);
}
}
System.out.println(s.getNo()+ +s.getSeatA()+
+s.getSeatB()+ +s.getSeatC()+ + s.getSeatD());
}
}
}
}
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[android-developers] Obtaining application icons.
I have an activity that displays various statistics about installed/ running applications. I would like to obtain the icons of various installed/running applications to display along side these statistics. Could someone direct me to the proper classes/methods to research within the API? Thanks in advance, Dan -- 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] In-App and contents server
Hi everyone, I am examining In-App and the contents server. I want to know payment information on In-App from the contents server. How should I do? I think whether something can be done by using the order number. Thanks for reading and your possible help, Mika -- 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] New to Android
Hello Guys I am new to android application development,can you people help to me to develop the application?and also where i can get the sample application? Thanks 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] MODIFYING OSMAND'S ROUTING ALGORITHMS
Hi everyone! I'm new to this group. Since i'm going to start a thesis work concerning the modification of osmand's routing algorithm according to environmental parameters (that's to say for example :CO2 pollution) i would like to ask some questions. Actually i do not own an android smartphone, so i'm using the Android SDK and Eclipse IDE as to develop an android project for the thesis work. Thus I'm going to use Android SDK's smartphone emulator to test my application. My goal is to implement a routing algorithm based on the air pollution level acquired by a CO2 sensor. So the sensor acquires pollution data related to a certain amount of streets which are used as sample for the project. The sensor also has to transfer these data to the android smartphone that will have to calculate the new route in order to determine streets with the lowest pollution level. But data acquisition is not the point, because it's not important for data to be acquired in real time. I can use previously acquired data. The problem is that i don't know how i should enbed osmand's basic application in the android sdk emulator and how to use it as the basis to implement my algorithm. To express this In a few words, i should work offline, select a relatively narrow part of a town and use the data coming from the sensor to implement my algorithm. So first of all the problem is: 1) to embed osmand's app in the android sdk ( i don't know how to do it); 2) later i should communicate with osmand's offline navigator in order to apply my routing algorithm but still i don't have any ideas how can i solve this. Thanks in advance for the attention. I look forward to your responses. -- 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] Unable to install latest Android SDK on Ubuntu 10.10
Hi folks, I've been trying in vein for a few days to get the latest Android SDK to install on Ubuntu 10.10. Here's what I'm up to: 1) Grabbed and unpacked the starter package 2) Ran tools/android 3) Clicked Available Packages 4) Selected all under Android Repository 5) Clicked Install selected packages And kaboom (below). I've tried it with both OpenJDK (1.6) and Sun JDK (1.6), but no dice. I've also tried as root, although it was my understanding that that shouldn't be necessary. Any suggestions would be greatly appreciated. Scott Error log: *** glibc detected *** java: malloc(): memory corruption: 0x7f6968b12300 *** === Backtrace: = /lib/libc.so.6(+0x774b6)[0x7f69720f84b6] /lib/libc.so.6(+0x7b55f)[0x7f69720fc55f] /lib/libc.so.6(__libc_malloc+0x6e)[0x7f69720fd38e] /usr/lib/libpixman-1.so.0(+0x1724b)[0x7f69629c624b] /usr/lib/libpixman-1.so.0(pixman_image_create_solid_fill+0x9) [0x7f69629e78b9] /usr/lib/libpixman-1.so.0(pixman_image_fill_boxes+0x23a) [0x7f69629e163a] /usr/lib/libcairo.so.2(+0x27c68)[0x7f6964830c68] /usr/lib/libcairo.so.2(+0x48848)[0x7f6964851848] /usr/lib/libcairo.so.2(+0x4b885)[0x7f6964854885] /usr/lib/libcairo.so.2(+0x48861)[0x7f6964851861] /usr/lib/libcairo.so.2(+0x4cac7)[0x7f6964855ac7] /usr/lib/libcairo.so.2(+0x4cc92)[0x7f6964855c92] /usr/lib/libcairo.so.2(+0x4d8d9)[0x7f69648568d9] /usr/lib/libcairo.so.2(+0x4a191)[0x7f6964853191] /usr/lib/libcairo.so.2(+0x2282a)[0x7f696482b82a] /usr/lib/libcairo.so.2(cairo_stroke_preserve+0x1b)[0x7f696482249b] /usr/lib/libcairo.so.2(cairo_stroke+0x9)[0x7f69648224c9] /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so(murrine_draw_focus+0x5e) [0x7f696192815e] /usr/lib/gtk-2.0/2.10.0/engines/libmurrine.so(+0xf724)[0x7f6961918724] /usr/lib/libgtk-x11-2.0.so.0(+0x240008)[0x7f6966d70008] /usr/lib/libgtk-x11-2.0.so.0(+0x240115)[0x7f6966d70115] /usr/lib/libgtk-x11-2.0.so.0(+0x13a9d8)[0x7f6966c6a9d8] /usr/lib/libgobject-2.0.so.0(g_closure_invoke+0x15e)[0x7f6963550a6e] /usr/lib/libgobject-2.0.so.0(+0x24a30)[0x7f6963566a30] /usr/lib/libgobject-2.0.so.0(g_signal_emit_valist+0x62b) [0x7f69635680eb] /usr/lib/libgobject-2.0.so.0(g_signal_emit+0x83)[0x7f6963568863] /usr/lib/libgtk-x11-2.0.so.0(+0x2536df)[0x7f6966d836df] /usr/lib/libgtk-x11-2.0.so.0(gtk_main_do_event+0x556)[0x7f6966c641b6] /tmp/swtlib-64/libswt-pi- gtk-3550.so(Java_org_eclipse_swt_internal_gtk_OS__1gtk_1main_1do_1event +0xc)[0x7f6967192a9d] [0x7f696d02dca8] === Memory map: 0040-00409000 r-xp 08:01 16385929 /usr/lib/jvm/java-6-openjdk/jre/bin/ java 00608000-00609000 r--p 8000 08:01 16385929 /usr/lib/jvm/java-6-openjdk/jre/bin/ java 00609000-0060a000 rw-p 9000 08:01 16385929 /usr/lib/jvm/java-6-openjdk/jre/bin/ java 02448000-02c41000 rw-p 00:00 0 [heap] e5a0-e6ec rw-p 00:00 0 e6ec-f000 rw-p 00:00 0 f000-f295 rw-p 00:00 0 f295-faab rw-p 00:00 0 faab-fbf5 rw-p 00:00 0 fbf5-1 rw-p 00:00 0 7f695ece-7f695ecf5000 r-xp 08:01 59113551 /lib/libgcc_s.so.1 7f695ecf5000-7f695eef4000 ---p 00015000 08:01 59113551 /lib/libgcc_s.so.1 7f695eef4000-7f695eef5000 r--p 00014000 08:01 59113551 /lib/libgcc_s.so.1 7f695eef5000-7f695eef6000 rw-p 00015000 08:01 59113551 /lib/libgcc_s.so.1 7f695eef6000-7f695ef4d000 r--p 08:01 15597650 /usr/share/fonts/truetype/ubuntu-font- family/Ubuntu-BI.ttf 7f695ef4d000-7f695efaa000 r--p 08:01 15597651 /usr/share/fonts/truetype/ubuntu-font- family/Ubuntu-I.ttf 7f695efaa000-7f695effc000 r--p 08:01 15597649 /usr/share/fonts/truetype/ubuntu-font- family/Ubuntu-B.ttf 7f695effc000-7f695efff000 ---p 00:00 0 7f695efff000-7f695f0fd000 rw-p 00:00 0 7f695f0fd000-7f695f10 ---p 00:00 0 7f695f10-7f695f1fe000 rw-p 00:00 0 7f695f1fe000-7f695f203000 r-xp 08:01 59113710 /lib/libnss_dns-2.12.1.so 7f695f203000-7f695f402000 ---p 5000 08:01 59113710 /lib/libnss_dns-2.12.1.so 7f695f402000-7f695f403000 r--p 4000 08:01 59113710 /lib/libnss_dns-2.12.1.so 7f695f403000-7f695f404000 rw-p 5000 08:01 59113710 /lib/libnss_dns-2.12.1.so 7f695f404000-7f695f406000 r-xp 08:01 59113589 /lib/libnss_mdns4_minimal.so.2 7f695f406000-7f695f605000 ---p 2000 08:01 59113589 /lib/libnss_mdns4_minimal.so.2 7f695f605000-7f695f606000 r--p 1000 08:01 59113589 /lib/libnss_mdns4_minimal.so.2 7f695f606000-7f695f607000 rw-p 2000 08:01 59113589 /lib/libnss_mdns4_minimal.so.2 7f695f607000-7f695f61c000 r-xp 08:01 16385948
[android-developers] Re: Android Web Solutions
Thank you TreKing, Could you please send me a sample code? Regrads Shibu -- 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
