[android-developers] Questions reg. handling WiFi disconnects when device sleeps
I am connecting to a remote server in my Android application. I have noticed that when the device goes to sleep/standby WiFi is disconnected and that when the device wakes up, it gets reconnected. A check-Network-Connectivity code has been put before httpClient.execute(..) call. An assumption is made that when the data transfer is being done and if the device goes to sleep then Android runtime will switch to another medium for connectivity(3G,GPRS etc.). I have a few questions regarding the same: 1. How seamless is the switch from WiFi to alternate cellular service say 3G? Does the developer have to do anything at his end? 2. Sometimes, WiFi are preferred over other channels. Is it possible to wait for WiFi to reconnect? Links to APIs and/or some sample code would be great. 3. Should I make the thread to explicitly hold a wakelock before it performs a network IO? -- 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: Query on Customs Map application
Hi trek, Thanks for your response. WRT the second point. If at all some application developer develops a custom Maps application then how can he put that on to the target because all custom Maps applications needs to include com.google.android.maps in the respective Manifest files. By default you wont get this library when downloaded from the net (Say Froyo 2.2). So my undersatnding is we have to get intouch with Google to get these additional packages. Let me know your thouts on this. Thanks and Regards, Satya On Nov 20, 1:54 am, TreKing treking...@gmail.com wrote: On Mon, Nov 15, 2010 at 12:49 AM, Satya ksprasa...@gmail.com wrote: 1. If we pull Google MAPS application from an Android phone say Nexus One and use the same on our target will the map application work? No. The Google Maps API Add-On (the library you have to link against) != Google Maps App (a stand-alone application that may use said add-on). 2. How and where do we get com.google.android.maps package? You don't, AFAIK. It comes pre-installed on some devices. I have no idea what goes into getting it installed on some devices. ----- 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 create a emulator for Samsung Galaxy
On 22 November 2010 07:48, Android Humanoid droid.hu...@gmail.com wrote: Can anyone tell me how to create an emulator for samsung phone. Is there any add-on for this. New to internet search? http://innovator.samsungmobile.com/galaxyTab.do -- 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] Activity state
Hi at all,
I want see the state of my activity (Pause Stop Resume etc etc)
without override each methods like this:
onPause(){
super();
Log.d(TAG, this activity+name+will come in Pause state);
}
There is a way to see that using an Android tools ?DDMS allow to see
this, I think not but I ask for be sure.
Thanks a lot.
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[android-developers] onCallbackDied
Hi, I have a remote service which has many clients connected(BINDed) to it. In my service, I wish to perform some functionality when any of my clients is crashed/killed unexpectedly. I came to know about onCallbackDied() API but don't know how to use. Any example or link showing usage of onCallbackDied(0 would be helpful. Thanks, Ravi -- 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: Passing values from an Activity to a class that extends View Class
It's typical in Android apps for Activity (or closely held code, like small inner class helpers) to coordinate setting values in views, based on data stored in the activity. However, sometimes it doesn't work well, such as when you have a custom View subclass that does more than display a piece of text or one of pre-defined images (that could be pushed by the activity): This is exactly what the OP was asking about: In my Activity,i will pass some co-ordinate values to the class that extends View... In this class,i will draw an image and place points over the image on the required co-ordinates... I ran into the same thing in my app, implementing a radar view for active WiFi networks. The list is stored in the activity, and can change at any time, and the view needs to be reflect those changes: http://kmansoft.files.wordpress.com/2010/06/snap-en-radar.png There is also a Settings object, that controls, in particular, how the radar should be drawn. To me, that's a good place to use an MVC-like pattern. It seems cleaner than pushing multiple objects into the view, with a set method for each. My Activity subclass always has correct (up-to-date) data objects, and thus the view is guaranteed to also always get fresh up-to-date values. -- Kostya 22.11.2010 2:32, Frank Weiss пишет: My understanding of MVC and the Android SDK is informed by the ListView/ListAdapter relationship. I'm wondering why anyone would suggest and why the OP would suppose that the Activity should be supplying the model data to the View. -- 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 -- Kostya Vasilyev -- WiFi Manager + pretty widget -- 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
Re: [android-developers] Re: When is android market opening to India??
But the market is not yet open to Developers in India. Any clue if that is on cards anytime soon?? Regards, Vikrant On Sat, Oct 9, 2010 at 2:43 AM, Pent tas...@dinglisch.net wrote: India got paid apps on the 6th and I have since had orders from customers in India. Ditto, though not many. 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] ServerManagedPolicy not working as expected - getting many This app is not licensed responses.
Hi all, I've implemented the ServerManagedPolicy based on the sample in the LVL libs. My understanding was that it's much more flexible comparing to the StringPolicy in the it caches responses and it doesn't always need to check. In my dev panel I have the settings for my app returning LICENSED all the time. This works quite a few of the times but when I don't have signal (e.g. when I'm on the tube/underground) I get: com.android.vending.AsynchRequestRunner$1.runRequestRetrying Failure(): Got IOException from async request: Host is unresolved: android.clients.google.com:80 Am I missing something? Do I need to tweak any settings regarding the caching? I'm playing the game - all is fine. 5 minutes later I'm somewhere without a signal and I get the App is not licensed dialog. How soon does the caching expire? cheers, kk. -- 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] Android market free app unchanged for the last 4 days
The same for both paid and free applications. No updates about 4 days. Thanks, Evgeny On Mon, Nov 22, 2010 at 7:15 AM, narasimha rao knarasimha@gmail.comwrote: in android market i am publish app 4 days back , just the download numbers for my (free) app have been unchanged for the last 4 days.only show in number of rating only . Doubtless they will get round to updating them eventually. -- Thanks Regards, KVL Narasimha Rao. Contact No: +91 9912656178 -- 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.comandroid-developers%2bunsubscr...@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: Android market free app unchanged for the last 4 days
Same here, both paid and Free, since last Thursday On 22 nov, 11:25, Evgeny V evgen...@gmail.com wrote: The same for both paid and free applications. No updates about 4 days. Thanks, Evgeny On Mon, Nov 22, 2010 at 7:15 AM, narasimha rao knarasimha@gmail.comwrote: in android market i am publish app 4 days back , just the download numbers for my (free) app have been unchanged for the last 4 days.only show in number of rating only . Doubtless they will get round to updating them eventually. -- Thanks Regards, KVL Narasimha Rao. Contact No: +91 9912656178 -- 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.comandroid-developers%2Bunsubs cr...@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: order by clause
I have still the problem. I read at
http://books.google.co.in/books?id=2XeNswkT_2YCpg=PA232lpg=PA232dq=order+by+clause+androidsource=blots=omdYC77sPUsig=xsqE8Pp29uTnjVAaxwDbr2vN7Xshl=enei=wjzqTKaLGMilcMGo_dUKsa=Xoi=book_resultct=resultresnum=4ved=0CCgQ6AEwAzgK#v=onepageq=order%20by%20clause%20androidf=false
as it write query as
constantsCursor = db.rawQuery(SELECT _ID ,title,value +
FROM constants ORDER BY title,null);
I also tried like above
Cursor c = sampleDB.rawQuery (SELECT
SwitchID,SwitchName,RoomID,RoomName+
From SwitchTable ORDER BY RoomID,null);
But still not getting output.
On Nov 22, 9:56 am, pramod.deore deore.pramo...@gmail.com wrote:
I had also tried as
Cursor c = sampleDB.query(SWITCH_TABLE_NAME, new String[]
{SwitchID,SwitchName,RoomID,RoomName}, RoomID=
,null,null,null, ASC);
But still it is not working.Any clue?
On Nov 22, 9:13 am, pramod.deore deore.pramo...@gmail.com wrote:
Hi ,
I have a table that has 4 columns.There is no primary key in that
table. Now I want to retrieve table data according to ascending order
of one column (say ascending order of RoomID). I had tried it as
Cursor c = sampleDB.query(SWITCH_TABLE_NAME, new String[]
{SwitchID,SwitchName,RoomID,RoomName},
RoomID+ ASC ,null, null, null, null);
But it doesn't work. Anyone know what is wrong here?
Thanks
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[android-developers] How to embed an external Activity inside one of mine?
Hi all, I need an Activity showing a specified PDF and two buttons. Is possibile to embed an external PDF viewer - showing a specified URI - inside the view of my application? How can I do it? Thanks in advance, Francesco -- 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] Update to sdk have broken app building..
Hi, I am building an application which has one android lib. For android lib android.library=true set in default.properties. In main application have mentioned android.library.reference.1 with correct path. Using ant it was building fine prior to update sdk to 2.2. Now it is giving following error /home/xxx/project_path/android/build.xml:109: /home/xxx/lib_path/ android resolve to a path with no default.properties file for project / home/xxx/project_path/android Then I tried with new sdk installation with version 2.1 on which it was working fine, but now on it also its giving same error. I have tried with multiple combinations by changing properties file but no luck. Do anybody have idea what can be broken? 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
Re: [android-developers] Re: order by clause
I made this for myself and it works
I created a class named fro example dbFile
public class DbFile {
static Cursor getAll(SQLiteDatabase db) {
return(db.rawQuery(SELECT * FROM TableName ORDER BY ColumnName,
null));
}
}
and from my activity class i declare
Cursor model=null;
and on create i call:
model=DbFile.getAll(db);
2010/11/22 pramod.deore deore.pramo...@gmail.com
I have still the problem. I read at
http://books.google.co.in/books?id=2XeNswkT_2YCpg=PA232lpg=PA232dq=order+by+clause+androidsource=blots=omdYC77sPUsig=xsqE8Pp29uTnjVAaxwDbr2vN7Xshl=enei=wjzqTKaLGMilcMGo_dUKsa=Xoi=book_resultct=resultresnum=4ved=0CCgQ6AEwAzgK#v=onepageq=order%20by%20clause%20androidf=false
as it write query as
constantsCursor = db.rawQuery(SELECT _ID ,title,value +
FROM constants ORDER BY title,null);
I also tried like above
Cursor c = sampleDB.rawQuery (SELECT
SwitchID,SwitchName,RoomID,RoomName+
From SwitchTable ORDER BY RoomID,null);
But still not getting output.
On Nov 22, 9:56 am, pramod.deore deore.pramo...@gmail.com wrote:
I had also tried as
Cursor c = sampleDB.query(SWITCH_TABLE_NAME, new String[]
{SwitchID,SwitchName,RoomID,RoomName},
RoomID=
,null,null,null, ASC);
But still it is not working.Any clue?
On Nov 22, 9:13 am, pramod.deore deore.pramo...@gmail.com wrote:
Hi ,
I have a table that has 4 columns.There is no primary key in that
table. Now I want to retrieve table data according to ascending order
of one column (say ascending order of RoomID). I had tried it as
Cursor c = sampleDB.query(SWITCH_TABLE_NAME, new String[]
{SwitchID,SwitchName,RoomID,RoomName},
RoomID+ ASC ,null, null, null, null);
But it doesn't work. Anyone know what is wrong here?
Thanks
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[android-developers] Re: order by clause
Hi, ΠΑΣΧΑΛΗΣ ΠΛΙΑΧΑΣ yes it solves my problem. But I don't understand
what earlier query not work.
On Nov 22, 4:28 pm, ΠΑΣΧΑΛΗΣ ΠΛΙΑΧΑΣ plia...@gmail.com wrote:
I made this for myself and it works
I created a class named fro example dbFile
public class DbFile {
static Cursor getAll(SQLiteDatabase db) {
return(db.rawQuery(SELECT * FROM TableName ORDER BY ColumnName,
null));
}
}
and from my activity class i declare
Cursor model=null;
and on create i call:
model=DbFile.getAll(db);
2010/11/22 pramod.deore deore.pramo...@gmail.com
I have still the problem. I read at
http://books.google.co.in/books?id=2XeNswkT_2YCpg=PA232lpg=PA232dq...
as it write query as
constantsCursor = db.rawQuery(SELECT _ID ,title,value +
FROM constants ORDER BY title,null);
I also tried like above
Cursor c = sampleDB.rawQuery (SELECT
SwitchID,SwitchName,RoomID,RoomName+
From SwitchTable ORDER BY RoomID,null);
But still not getting output.
On Nov 22, 9:56 am, pramod.deore deore.pramo...@gmail.com wrote:
I had also tried as
Cursor c = sampleDB.query(SWITCH_TABLE_NAME, new String[]
{SwitchID,SwitchName,RoomID,RoomName},
RoomID=
,null,null,null, ASC);
But still it is not working.Any clue?
On Nov 22, 9:13 am, pramod.deore deore.pramo...@gmail.com wrote:
Hi ,
I have a table that has 4 columns.There is no primary key in that
table. Now I want to retrieve table data according to ascending order
of one column (say ascending order of RoomID). I had tried it as
Cursor c = sampleDB.query(SWITCH_TABLE_NAME, new String[]
{SwitchID,SwitchName,RoomID,RoomName},
RoomID+ ASC ,null, null, null, null);
But it doesn't work. Anyone know what is wrong here?
Thanks
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[android-developers] Display Calendar Instance
Hello all, i have referred the example given on: http://goo.gl/1uxXv , But it is not showing the exact DatePicker dialog as given in the book example, what i should do to display the same dialog box or Calendar instance in my application ?? pls Help me -- 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: order by clause
If you work on Eclipse try to read carefully the Console and logCat window,
maybe there you'll find the answer
Στις 22 Νοεμβρίου 2010 1:38 μ.μ., ο χρήστης pramod.deore
deore.pramo...@gmail.com έγραψε:
Hi, ΠΑΣΧΑΛΗΣ ΠΛΙΑΧΑΣ yes it solves my problem. But I don't understand
what earlier query not work.
On Nov 22, 4:28 pm, ΠΑΣΧΑΛΗΣ ΠΛΙΑΧΑΣ plia...@gmail.com wrote:
I made this for myself and it works
I created a class named fro example dbFile
public class DbFile {
static Cursor getAll(SQLiteDatabase db) {
return(db.rawQuery(SELECT * FROM TableName ORDER BY ColumnName,
null));
}
}
and from my activity class i declare
Cursor model=null;
and on create i call:
model=DbFile.getAll(db);
2010/11/22 pramod.deore deore.pramo...@gmail.com
I have still the problem. I read at
http://books.google.co.in/books?id=2XeNswkT_2YCpg=PA232lpg=PA232dq.
..
as it write query as
constantsCursor = db.rawQuery(SELECT _ID ,title,value +
FROM constants ORDER BY title,null);
I also tried like above
Cursor c = sampleDB.rawQuery (SELECT
SwitchID,SwitchName,RoomID,RoomName+
From SwitchTable ORDER BY
RoomID,null);
But still not getting output.
On Nov 22, 9:56 am, pramod.deore deore.pramo...@gmail.com wrote:
I had also tried as
Cursor c = sampleDB.query(SWITCH_TABLE_NAME, new String[]
{SwitchID,SwitchName,RoomID,RoomName},
RoomID=
,null,null,null, ASC);
But still it is not working.Any clue?
On Nov 22, 9:13 am, pramod.deore deore.pramo...@gmail.com wrote:
Hi ,
I have a table that has 4 columns.There is no primary key in that
table. Now I want to retrieve table data according to ascending
order
of one column (say ascending order of RoomID). I had tried it as
Cursor c = sampleDB.query(SWITCH_TABLE_NAME, new String[]
{SwitchID,SwitchName,RoomID,RoomName},
RoomID+ ASC ,null, null, null, null);
But it doesn't work. Anyone know what is wrong here?
Thanks
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[android-developers] su: permission denied error
By using command prompt access the device shell/terminal. then use the su command getting permission denied error. Why this happening? how can i solve this problem. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Problem with playing sound
Hi all, I am playing a sound in my application.Most of the time it plays succesfully without any pause.It is a short duration type sound file which lasts for 1 sec(a tick -tock sound of clock) which I am repeatedly playing infinitely and most of the times there are no issues.But rarely it happens that the sound suddenly stops playing and will show the log as below: TimedEventQueue :Event no:x was not found in the queue , already cancelled And once it is stopped, it never restarts. Could anyone please help me to find a solution for this? Thanks in advance, Regards, Tina Lincon -- 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: android for OCR library?
Regards The cool, but runs on android? Have you ever done anything to Andoid this api? 2010/11/21 JP joachim.pfeif...@gmail.com Assembly required. On Nov 21, 4:34 am, ko5tik kpriblo...@yahoo.com wrote: On Nov 20, 8:36 pm, JP joachim.pfeif...@gmail.com wrote: The Tessaract OCR engine:http://code.google.com/p/tesseract-ocr/ has been integrated in Android. Here's a writeup by a team that's gotten it to work: http://www.itwizard.ro/mezzofanti-augmented-reality-through-text-reco... Could not install it on 2.1 - HTC Hero... -- 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Ray da Costa The best way to predict the future is to invent it. Alan Kay -- 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] Problem in loading image on the layout on clicking button.
thanks for the hint!!
On Sat, Nov 20, 2010 at 12:54 AM, TreKing treking...@gmail.com wrote:
On Wed, Nov 17, 2010 at 12:37 AM, Alok Upadhyay
maddy.luck...@gmail.comwrote:
Problem:i am able to load images in next button click but as i click on
back button no image got loaded.
Look at the code you posted:
case R.id.next:
Log.i(Tag,tag);
if(imageCounter 25)//if(imageCounter arrayList.length())
{
imageCounter++;
imagePath = imageList[imageCounter];
}
break;
case R.id.back:
if(imageCounter 0)
{
imagePath = imageList[imageCounter];
}
break;
Now ask yourself: What am I doing in case R.id.next that I'm not doing in
case R.id.back?
-
TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
transit tracking app for Android-powered devices
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Thanks Regards
Alok Upadhyay
9555758721
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Re: [android-developers] Re: android for OCR library?
How to proceed to install the HTC 1.6? 2010/11/22 Ray da Costa raydaco...@gmail.com Regards The cool, but runs on android? Have you ever done anything to Andoid this api? 2010/11/21 JP joachim.pfeif...@gmail.com Assembly required. On Nov 21, 4:34 am, ko5tik kpriblo...@yahoo.com wrote: On Nov 20, 8:36 pm, JP joachim.pfeif...@gmail.com wrote: The Tessaract OCR engine:http://code.google.com/p/tesseract-ocr/ has been integrated in Android. Here's a writeup by a team that's gotten it to work: http://www.itwizard.ro/mezzofanti-augmented-reality-through-text-reco... Could not install it on 2.1 - HTC Hero... -- 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Ray da Costa The best way to predict the future is to invent it. Alan Kay -- Ray da Costa The best way to predict the future is to invent it. Alan Kay -- 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: Bluetooth in Andoid?
Nanek Lance, thank you. I tried to do this, notice if it works. But still no one in the group knows where or how to go about these ABIX pacontes, the link: http://developer.android.com/resources/samples/BluetoothChat/index.html not have details. 2010/11/19 Lance Nanek lna...@gmail.com You need to include some sort of library on older version of Android, if I recall correctly. Newer versions you don't need to include anything. The Bluetooth chat sample shows how to prompt the user to enable it when needed and whatnot: http://developer.android.com/resources/samples/BluetoothChat/index.html On Nov 19, 4:03 am, Ray da Costa raydaco...@gmail.com wrote: Friends anyone have any tips on how to use Bluetooth in Andoid? You have to install anything? Or there is no single developer available for us? -- Ray da Costa The best way to predict the future is to invent it. Alan Kay -- 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Ray da Costa The best way to predict the future is to invent it. Alan Kay -- 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: Bluetooth in Andoid?
Bluetooth support in Android 2.0 is more complete than in previous releases. If supporting 1.5 and 1.6 devices is a priority, take a look at this: There is a library that fills some of the gaps, available here: http://code.google.com/p/android-bluetooth/ It appears to have been abandoned (they talk about a future release in October 2009), but perhaps you can learn something from the code. -- Kostya 22.11.2010 15:23, Ray da Costa ?: Nanek Lance, thank you. I tried to do this, notice if it works. But still no one in the group knows where or how to go about these ABIX pacontes, the link: http://developer.android.com/resources/samples/BluetoothChat/index.html not have details. 2010/11/19 Lance Nanek lna...@gmail.com mailto:lna...@gmail.com You need to include some sort of library on older version of Android, if I recall correctly. Newer versions you don't need to include anything. The Bluetooth chat sample shows how to prompt the user to enable it when needed and whatnot: http://developer.android.com/resources/samples/BluetoothChat/index.html On Nov 19, 4:03 am, Ray da Costa raydaco...@gmail.com mailto:raydaco...@gmail.com wrote: Friends anyone have any tips on how to use Bluetooth in Andoid? You have to install anything? Or there is no single developer available for us? -- Ray da Costa The best way to predict the future is to invent it. Alan Kay -- 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 mailto:android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com mailto:android-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Ray da Costa The best way to predict the future is to invent it. Alan Kay -- 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 -- Kostya Vasilyev -- WiFi Manager + pretty widget -- 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] Re: Issue loading native libraries (i.e. System.load()/dlopen) on my Nexus One after FRG83 System update
Hi David,
Thanks so much for your post...very helpful :) I'll definitely try the
'user' build and check the issue.
I'm not exactly sure which tool to use for getting a dump of the
dynamic section and dynamic symbol table...is it 'nm'?
Thanks,
Piyush
On Nov 18, 8:26 pm, David Turner di...@android.com wrote:
On Wed, Nov 17, 2010 at 7:24 AM, Piyush Khanna
piyushkhann...@gmail.comwrote:
Hi,
I am an Android app developer, and I have purchased a Nexus One device
which I use to continuously test my developed Android applications.
Background:
-
One of the applications I developed uses a native shared library (e.g.
myNativeLib.so). Only my application loads uses this native library.
I had developed this app before Android NDK came out. I pack my native
library into my apk's 'assets' folder, and during my application start-
up, I extract this native library from my package's assets folder to
my app private directory (i.e. assets - /data/data/myappprocess/
myNativeLib.so). Then I use System.load() API in my application to
dynamically load this native library.
Does your library depends on a system library that was not exposed through
the NDK?
If so, this behaviour is to be expected. Otherwise, this is strange.
Problem:
This application was developed during Android 1.5 (i.e. cupcake) days
{I didn't have the Nexus One then}. The above procedure has been
working without any problems right from Android 1.5 to Android 2.2
(i.e. Froyo). I have also tested the same on my Nexus One for Android
2.1 (i.e. Eclair) and Android 2.2.
The problem began the moment I recently upgraded my Nexus One to
Android 2.2.1 via the FRG83 system update. Now, whenever I try to load
my native library, I get the following error:
D/dalvikvm( 3653): Trying to load lib /data/data/myappprocess/
mynativelib.so some address
I/dalvikvm( 3653): Unable to dlopen(/data/data/myappprocess/
mynativelib.so): Cannot load library: link_image[1995]: failed to
link mynativelib.so
I believe there should be an error message from the linker just before that
which indicates what the problem with your library is
(e.g. missing symbol or library dependency). Can you look at it?
What I have Tried:
--
1. I tried my application using Android 2.2 SDK (emulator)...it works,
no issues.
2. I checked out the latest froyo android2.2.1 source code from
Android open-source, built tested my application
+ native lib using the latest froyo source...it built ran, no
issues. This should've taken care of any changes in the
native code dependencies between Android 2.2 Android 2.2.1
3. I even checked Android 2.2.1 source code for dalvik (java System
Runtime classes) + bionic (linker dlopen
sources) between Android 2.2 Android 2.2.1 (using source checked
out from Android open-source), but couldn't
find anything consequential
4. I am unable to return my Nexus One to Android 2.2 :(
I'm now confused...is the open-sourced-code for Android 2.2.1
different from what's available on Nexus One? What can I do to make my
application work on Nexus One?
The FRG83 image does not correspond 100% to the content of the Android
open-source tree,
but the most likely reason for the difference might be that you are running
a user build on the
Nexus, while you built a user-debug or eng build from the source tree.
They have a few
differences related to security which might explain the issue.
It's hard to tell without more information. For the record, can you dump the
dynamic section and dynamic symbol table from your shared library?
---
---
Device: Nexus One
Carrier: Airtel
Country / Language: India/en
OS / build number (if applicable): Android 2.2.1 / FRG83
---
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Re: [android-developers] Re: Android market free app unchanged for the last 4 days
On 22 November 2010 12:05, Nacho Pintos nacho.pin...@gmail.com wrote: Same here, both paid and Free, since last Thursday Mine updates -- 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] Stopping activity problem
I have app which has around 5 activities. When App is loaded I open Activity A and IF user opens then menu and click on button 2 then Activity B is opened, If users clicks button 3 from menu then Activity C is opened. Its just like instead of tab i m using menu. Now the problem is. If i m at Activity A and I click back button I finish() the Activity A. But Activity B is shown. Now when again click back on B then Activity C is shown. What I want. If I'm at activity A and press back button then need to close all other activities too. -- 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: Stopping activity problem
In short, question is how to close B activity from activity A. ? On Nov 22, 6:34 pm, umakantpatil umakantpat...@gmail.com wrote: I have app which has around 5 activities. When App is loaded I open Activity A and IF user opens then menu and click on button 2 then Activity B is opened, If users clicks button 3 from menu then Activity C is opened. Its just like instead of tab i m using menu. Now the problem is. If i m at Activity A and I click back button I finish() the Activity A. But Activity B is shown. Now when again click back on B then Activity C is shown. What I want. If I'm at activity A and press back button then need to close all other activities too. -- 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: Crash Reports - new version of ACRA available for tests
Kevin, This is great. I love the new integration and will start my own testing soon. Thanks again for providing such a great tool. Martin mobitobi.com Gentle Alarm, Sleep 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
Re: [android-developers] Re: Stopping activity problem
Can you close the activities after you activate the next one? Then, you will only ever have open one activity. On Tue, Nov 23, 2010 at 12:50 AM, umakantpatil umakantpat...@gmail.com wrote: In short, question is how to close B activity from activity A. ? On Nov 22, 6:34 pm, umakantpatil umakantpat...@gmail.com wrote: I have app which has around 5 activities. When App is loaded I open Activity A and IF user opens then menu and click on button 2 then Activity B is opened, If users clicks button 3 from menu then Activity C is opened. Its just like instead of tab i m using menu. Now the problem is. If i m at Activity A and I click back button I finish() the Activity A. But Activity B is shown. Now when again click back on B then Activity C is shown. What I want. If I'm at activity A and press back button then need to close all other activities too. -- 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: Stopping activity problem
Thanks paul. That is the solution currently i have with me. But i dont want that because: Each activity fetches valued from db and renders them. So when i move within the activities. Each time it doesn't fetch data from and and re-render it. It just brings the activity to the front. But If i keep closing the activity then each time it will fetch data and render it. On Nov 22, 7:20 pm, paulb pbizan...@gmail.com wrote: Can you close the activities after you activate the next one? Then, you will only ever have open one activity. On Tue, Nov 23, 2010 at 12:50 AM, umakantpatil umakantpat...@gmail.com wrote: In short, question is how to close B activity from activity A. ? On Nov 22, 6:34 pm, umakantpatil umakantpat...@gmail.com wrote: I have app which has around 5 activities. When App is loaded I open Activity A and IF user opens then menu and click on button 2 then Activity B is opened, If users clicks button 3 from menu then Activity C is opened. Its just like instead of tab i m using menu. Now the problem is. If i m at Activity A and I click back button I finish() the Activity A. But Activity B is shown. Now when again click back on B then Activity C is shown. What I want. If I'm at activity A and press back button then need to close all other activities too. -- 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: Android market free app unchanged for the last 4 days
My paid apps are updating, but not my free apps. On Nov 22, 5:21 am, Marcin Orlowski webnet.andr...@gmail.com wrote: On 22 November 2010 12:05, Nacho Pintos nacho.pin...@gmail.com wrote: Same here, both paid and Free, since last Thursday Mine updates -- 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] Digest for android-developers@googlegroups.com - 25 Messages in 18 Topics
I have two local html pages. At start, one page is loaded with a few input
text fields and buttons. One button triggers the second pages to be loaded
with a few input fieds and buttons. Now, my JavascriptInterface on the main
activity tris to populate the second page's input test by calling the
pages's javascript function, just as what I did on the first page. However,
the function on the second page seems not visiable to the
javascriptInterface on main activity. Error: refereenced var xxx not
defined.
Page1 has
function display1(data){
document.getElementById('d1').value = data[1];
}
input id=d1 type=text/
Page2 has
function display2(data){
document.getElementById('d2').value = data[2];
}
input id=d2 type=text/
JavascriptInterface(){
..
*
public* *void* loadSecondPage(){
webView.loadUrl(file:///android_asset/second.html);
CollectionString c = *new* ArrayListString();
--
JSONArray ja = *new* JSONArray(c);
String url = javascript:display2( + ja.toString() +);
webView.loadUrl(url);
}
}
Error: the second page is loaded but the display2 is not define
This is just a test app. I have a few pages and I need to make sure I know
how to navigate these pages and with one main android activity and one
javascriptinterface.
Otherwise, I guess I have to have one activity and one javascriptinterface
for each html page.
Thank you
QD
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[android-developers] Using html in WebView to build UI
Hi all, I've been building my app using the standard xml and Java Android layout libraries. I don't like the set up very much; and I would prefer to build the ui in html. I've been testing the speed of the WebView; and it seems that it is quite fast at rendering. Does anyone know if Google has ever said anything on the subject of building the ui in html and rendering it in a WebView? I know it's perfectly legal to render the UI in the WebView; but am I going to run into some problem in the future? Thanks, Vance -- 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] Just a concern on Async Task
Hey, I just have a concern about AsycnTask. If i have one activity which starts a async task. Now that activity goes in background and new activity gets opened visible to us. So the async task opened by previous activity stops or it still keeps going in background or it pauses or stops ? -- 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] A scroll view with only part of the screen scrolling
I've done this before but what worked for another project isn't working now. All I want to do is have a text field and some buttons at the top that stay anchored and a scroll view under them that scrolls. Here is what I have. All that does is show the button with everything else writing over top of it! What am I doing wrong? ?xml version=1.0 encoding=utf-8? LinearLayout xmlns:android=http://schemas.android.com/apk/res/ android android:orientation=vertical android:layout_width=fill_parent android:layout_height=fill_parent RelativeLayout android:id=@+id/RelativeLayout01 android:layout_width=wrap_content android:layout_height=wrap_content TextView android:layout_width=fill_parent android:layout_height=wrap_content android:textStyle=bold android:text=Select Dog / LinearLayout android:layout_width=fill_parent android:layout_height=fill_parent android:orientation=vertical TextView android:id=@+id/TextView01 android:layout_width=wrap_content android:layout_height=wrap_content android:text=Selected is : /TextView Button android:layout_width=100px android:layout_height=wrap_content android:text=Confirm Selection android:id=@+id/selected/ /LinearLayout /RelativeLayout ScrollView android:id=@+id/ScrollViewSounds android:layout_width=fill_parent android:layout_height=fill_parent android:scrollbars=vertical RadioGroup android:layout_width=fill_parent android:layout_height=wrap_content android:orientation=vertical android:id=@+id/QueGroup1 RadioButton android:checked=false android:id=@+id/option_none android:text=None/ RadioButton android:checked=false android:id=@+id/option_light_rain android:text=Lab/ RadioButton android:checked=false android:id=@+id/option_medium_rain android:text=Rotty/ RadioButton android:checked=false android:id=@+id/option_heavy_rain android:text=Beagle/ RadioButton android:checked=false android:id=@+id/option_thunder android:text=Terrier/ /RadioGroup /ScrollView /LinearLayout Also, is there a GOOD tutorial on how to work with Android XML layouts? I have three books and none of them really explain it well. 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
Re: [android-developers] Just a concern on Async Task
The AsyncTask's background thread will keep running, and so doInBackground() should run to completion. Work in publishProgress() and onPostExecute() may be delayed until the activity is resumed -- I have not tried that scenario. On Mon, Nov 22, 2010 at 10:21 AM, umakantpatil umakantpat...@gmail.com wrote: Hey, I just have a concern about AsycnTask. If i have one activity which starts a async task. Now that activity goes in background and new activity gets opened visible to us. So the async task opened by previous activity stops or it still keeps going in background or it pauses or stops ? -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in London: http://bit.ly/smand1 and http://bit.ly/smand2 -- 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] Using html in WebView to build UI
Considering that PhoneGap, Rhodes, Titanium Mobile, and other frameworks are all based on using WebView for rendering UIs, you are in good company. Bear in mind that *users* may or may not agree with your decision, since your UI will tend to look and feel different than a native UI. On Mon, Nov 22, 2010 at 10:11 AM, JavaMan vt903...@ohio.edu wrote: Hi all, I've been building my app using the standard xml and Java Android layout libraries. I don't like the set up very much; and I would prefer to build the ui in html. I've been testing the speed of the WebView; and it seems that it is quite fast at rendering. Does anyone know if Google has ever said anything on the subject of building the ui in html and rendering it in a WebView? I know it's perfectly legal to render the UI in the WebView; but am I going to run into some problem in the future? Thanks, Vance -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in London: http://bit.ly/smand1 and http://bit.ly/smand2 -- 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] View.computeScroll(): How to implement it correctly?
This has been asked before by Daren (here http://groups.google.com/group/android-developers/browse_thread/thread/ab41256a0f57cd44/0c082d62ed206733 and here http://groups.google.com/group/android-developers/browse_thread/thread/3e6276e775b9685b/8b37670956c9b03f) and even though Romain Guy replied, his replies didn't really answer the questions. Here's another try: When doing scrolling animation in View's computeScroll(), we cannot access the members mScrollX and mScrollY directly. They are hidden from the API; funnily enough, Google doesn't seem to eat their own dog food, meaning, they don implement their own apps against the API. For instance, Launcher and Launcher2 both access these members directly to create Android's home screen flinging (http:// android.git.kernel.org/?p=platform/packages/apps/ Launcher2.git;a=blob_plain;f=src/com/android/launcher2/ Workspace.java;hb=master). Instead of accessing these members, one should call scrollTo() with the desired X and Y parameters. scrollTo() then in turn calls invalidate() which should make the screen being redrawn and computeScroll() being called again, thus, creating a sort of animation loop. Unfortunately, as Daren pointed out, invalidate() does not seem to cause computeScroll() being called again. Nothing animates. Calling postInvalidate() however does the trick. Hence, my current workaround is to call scrollTo(), followed by postInvalidate(). This seems ugly since now both invalidate() and postInvalidate() are being called at the same time. From looking at the postInvalidate() code I don't see how it is any different from invalidate(). It is simply an invalidate() call posted into the main thread's message queue. 1. Can anyone clarify why postInvalidate() works, while invalidate() doesn't? 2. What is the correct way to implement computeScroll(), without calling both invalidate() and postInvalidate()? Thanks, -Jonas -- 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 for OCR library?
See if you can find the Mezzonfanti app somewhere. I've tried it out last year, it ran just fine. Unless unpublished, it should still be in the Market. I experimented with Tessaract OCR on a client project some three months ago, but they put a stop on it before I could finish it. At any rate, getting this to work is quite an advanced exercise. On Nov 22, 4:14 am, Ray da Costa raydaco...@gmail.com wrote: Regards The cool, but runs on android? Have you ever done anything to Andoid this api? 2010/11/21 JP joachim.pfeif...@gmail.com Assembly required. On Nov 21, 4:34 am, ko5tik kpriblo...@yahoo.com wrote: On Nov 20, 8:36 pm, JP joachim.pfeif...@gmail.com wrote: The Tessaract OCR engine:http://code.google.com/p/tesseract-ocr/ has been integrated in Android. Here's a writeup by a team that's gotten it to work: http://www.itwizard.ro/mezzofanti-augmented-reality-through-text-reco... Could not install it on 2.1 - HTC Hero... -- 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.comandroid-developers%2bunsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Ray da Costa The best way to predict the future is to invent it. Alan Kay -- 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] using sqlite in native code
Hi all i have a library written in C which implements some complicated algorithm over two databases and as a result produce new one. I am trying to import it in android using android-ndk. What is the correct wat to use sqlite in you native libraries, i was able to build the sqlite manually using the ndk but when i use it gives some strange errors when trying to fetch rows from db which is on phone storate - after i fetch some data i got SQL:database not opened. So any ideas how can use sqlite in native code on android. -- 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: Guidelines on using Webview to render UI - getting approval for Market
Do however expect lot of negative comments and 1 star rates for doing this. Not necessarily - it all depends on how it's done. Last I checked, for example, EverNote was using a webview to implement their native Android app, and it has 12457 ratings with an average of 4.08 stars. Correct. Unfortunately most of that kind is crappy wrap on some sort of mobile website. Plus tons of ads ;) -- 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: Android market free app unchanged for the last 4 days
On 22 November 2010 15:39, John Gaby jg...@gabysoft.com wrote: My paid apps are updating, but not my free apps. Free of mine are, so it seems like random pattern :/ -- 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] Developing and debugging on Logitech Revue
Hi, Anyone using Logitech Revue for GTV's development? I mean - are these any restrictions (Logitech ships within US only for now) or once can i.e. debug/test their apps outside US w/o much hassle? Any info 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
Re: [android-developers] Android Flicker Login
On Wed, Nov 17, 2010 at 9:01 AM, QuocTan queo1...@gmail.com wrote: How to login flickr on my android program. This has nothing to do with Android: http://www.flickr.com/services/api/ - 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] Developing and debugging on Logitech Revue
You cannot write apps for Google TV at present. On Mon, Nov 22, 2010 at 10:45 AM, Marcin Orlowski webnet.andr...@gmail.com wrote: Hi, Anyone using Logitech Revue for GTV's development? I mean - are these any restrictions (Logitech ships within US only for now) or once can i.e. debug/test their apps outside US w/o much hassle? Any info 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in London: http://bit.ly/smand1 and http://bit.ly/smand2 -- 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] problems reloading map in android.
On Wed, Nov 17, 2010 at 5:19 PM, Riz iz.gem@gmail.com wrote: how can i solve this problem ?? Debug your app. Look at the LogCat output to find out what the error is, for starters. - 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: how to build android.jar?
In very general terms, you can try the following:
- use jar or ant to create the jar file
jar destfile=${lib.home}/android.jar
basedir=${build.home}/classes/
- This jar file needs to be part of your Eclipse/android project.
This works in general.
On Nov 21, 8:15 pm, Shuo dengshuoama...@gmail.com wrote:
Hi All,
I am writing an app which is using the android.jar in dir:
sdk/platforms/android-4/
Then I modified some code in the file:
sdk/platforms/android-4/sources/org/apache/harmony/nio/internal/
SocketChannelImpl.java
So how can I rebuild the android.jar and make my app use the code I
modified?
Thanks!
Shuo
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[android-developers] Re: make JPEG image has map
Hi Kostya, Thanks for ur concern. I dont want precision and reliabilty, I just want a source code of sample application which lets me draw image has a map and allow me to mark the location on the map. pointer to sample source code would be appreciated rgds Sal On Nov 20, 3:24 pm, Kostya Vasilyev kmans...@gmail.com wrote: Are you sure you can get high enough precision from GPS to make navigating within an apartment meaningful? Especially considering this is presumably indoors, i.e. with the roof blocking the view? Unless, of course, your apartment is the size of Taj Mahal :) I'd say - download one of applications that let you monitor GPS state, and see if your phone can provide enough precision and reliability. -- Kostya 20.11.2010 13:00, suhail ahmed ?: Hi guys i have a JPEG sketch of my apartment i wish to write android app which loads this JPEG file and behaves as a map to the user so that user can track is movement. I am really confused wheather JPEG file can be used as a map, if it can used as a map then please let me know how i can mark the movement of the user on that map Any sample code would be really 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 -- Kostya Vasilyev -- WiFi Manager + pretty widget --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] Re: Using html in WebView to build UI
Ok, thanks. I planned on changing the UI look and feel a little anyway. I just hope it's fast enough! Thanks Vance On Nov 22, 10:32 am, Mark Murphy mmur...@commonsware.com wrote: Considering that PhoneGap, Rhodes, Titanium Mobile, and other frameworks are all based on using WebView for rendering UIs, you are in good company. Bear in mind that *users* may or may not agree with your decision, since your UI will tend to look and feel different than a native UI. On Mon, Nov 22, 2010 at 10:11 AM, JavaMan vt903...@ohio.edu wrote: Hi all, I've been building my app using the standard xml and Java Android layout libraries. I don't like the set up very much; and I would prefer to build the ui in html. I've been testing the speed of the WebView; and it seems that it is quite fast at rendering. Does anyone know if Google has ever said anything on the subject of building the ui in html and rendering it in a WebView? I know it's perfectly legal to render the UI in the WebView; but am I going to run into some problem in the future? Thanks, Vance -- 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 -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy Android Training in London:http://bit.ly/smand1andhttp://bit.ly/smand2 -- 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] changes to Android Market
2010/11/18 Éva Lovrencsics lovi...@gmail.com What is a feature graphic? I googled it but didn't find any example. I think we're all waiting for Google to explain what the hell these required graphics are for. - 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] Custom view in gallery
On Thu, Nov 18, 2010 at 12:59 AM, Shalini coolcool.shal...@gmail.comwrote: i want a custom view which will contain one textview and one imageview ,in a gallery as an item. OK. can anyone send me the code for that? No one is going to do your work for you, sorry. Please tell me how to do this. Read the documentation and look at the samples. This is basic Android stuff. Show your work if you get stuff or need help with specifics. - 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: Handling Android device without Menu button
Thanks for the feedback Mark! It turns out that the device has a menu button in the status bar, and the user wants me to not display my app full frame in order for him to access it. I wonder if devices without a dedicated menu button will be a major issue in the future. I really don't want to design my app with a title or status bar showing unless its necessary. Best, Stephen On Nov 21, 9:17 am, Mark Murphy mmur...@commonsware.com wrote: On Sun, Nov 21, 2010 at 11:48 AM, Stephen Lebed srle...@gmail.com wrote: I have a couple of apps currently in the marketplace and they follow the Android design guidelines as close as possible. One of the people who purchased my app says he's using it on a device without a 'menu' button. The device is a Eken M0002, a 7 tablet running Android 1.6 I know that tablets are not officially supported yet. My question is, has anyone started dealing with this potential issue, and if so how? For applications distributed via the Android Market, all devices the app is installed upon should have a MENU button, as that is required by the Compatibility Definition Document. Hence, the scenarios in which your app will not encounter a MENU button include: -- The device manufacturer has pirated the Android Market app -- The user is running a pirated Android Market app (e.g., included incorrectly in some modded ROM, like SlateDroid) -- The user is running a pirated version of your app -- You are distributing your app outside of the Android Market Of course, there's a big difference between the first three and the last one. Here are some options: -- Offer each option menu also as a context menu on some likely widget, or perhaps on the activity background -- Only do the context menu trick on devices known to lack a MENU button (use android.os.Build) -- Display the menu yourself on some overloaded key for such devices (e.g., Eken M001 has MENU printed on the up direction of its navigation ring/D-pad-ish-thingy), or based on some gesture using a gesture library, -- Ignore them, if you are distributing solely on the Android Market Tactically, for the Eken M002, the MENU button may be in the status bar. It is that way on the ARCHOS 5, plus on the Eken M001 running Slatedroid. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy Android App Developer Books:http://commonsware.com/books -- 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: Handling Android device without Menu button
On Mon, Nov 22, 2010 at 2:20 PM, Stephen Lebed srle...@gmail.com wrote: It turns out that the device has a menu button in the status bar, and the user wants me to not display my app full frame in order for him to access it. I wonder if devices without a dedicated menu button will be a major issue in the future. I really don't want to design my app with a title or status bar showing unless its necessary. Well, in general, showing the status bar is a good idea for most activities. Games, video players, camera apps, etc. are reasonable for hiding the status bar, but users frequently like to know signal strength, notifications, battery life, what time it is, etc. That being said, I'll be somewhat surprised if Google relaxes the MENU button requirement from the Android Market CDD. In that case, the question then becomes how popular non-CDD-compliant devices become and how much overlap there is between those users and users of any given app. For example, if non-CDD-compliant devices become popular in Asia, that would be a problem for many apps, but less so for ones targeting a US audience, for example. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in London: http://bit.ly/smand1 and http://bit.ly/smand2 -- 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 seeing mysterious application crashes lately?
I've am seeing some pretty mysterious crash reports in the Market Console lately. One is an OutOfMemoryError in Bitmap.nativeCreate, which is actually a 2 by 2 bitmap for a hatched Paint object. Another is a NullPointerException in String.concat - in code that calls getTitle on an Activity, appends some non-null strings, and updates the title. There is no device or Android version information in these reports. I am wondering if anyone else is seeing strange errors like these, and whether they can be caused by devices that have really low-quality firmware, either custom, or on devices that were not verified by Google. -- Kostya Vasilyev -- WiFi Manager + pretty widget -- 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
Re: [android-developers] Re: Stopping activity problem
Hi, Take a look at Activity lifecycle chart: http://developer.android.com/guide/topics/fundamentals.html#actlife (scroll down a bit to see the chart) You may need to override onStart or onRestart, and fetch data there. If you still need to change how your activities behave, take a look at various Intent flags that can be used with startActivity. The flag constants all start with FLAG_ACTIVIVITY_, and are documented starting here: http://developer.android.com/reference/android/content/Intent.html#FLAG_ACTIVITY_CLEAR_TOP -- Kostya 22.11.2010 17:35, umakantpatil пишет: Thanks paul. That is the solution currently i have with me. But i dont want that because: Each activity fetches valued from db and renders them. So when i move within the activities. Each time it doesn't fetch data from and and re-render it. It just brings the activity to the front. But If i keep closing the activity then each time it will fetch data and render it. On Nov 22, 7:20 pm, paulbpbizan...@gmail.com wrote: Can you close the activities after you activate the next one? Then, you will only ever have open one activity. On Tue, Nov 23, 2010 at 12:50 AM, umakantpatilumakantpat...@gmail.com wrote: In short, question is how to close B activity from activity A. ? On Nov 22, 6:34 pm, umakantpatilumakantpat...@gmail.com wrote: I have app which has around 5 activities. When App is loaded I open Activity A and IF user opens then menu and click on button 2 then Activity B is opened, If users clicks button 3 from menu then Activity C is opened. Its just like instead of tab i m using menu. Now the problem is. If i m at Activity A and I click back button I finish() the Activity A. But Activity B is shown. Now when again click back on B then Activity C is shown. What I want. If I'm at activity A and press back button then need to close all other activities too. -- 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 -- Kostya Vasilyev -- WiFi Manager + pretty widget -- 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
Re: [android-developers] Re: make JPEG image has map
Ok, then. Subclass ImageView, implement onTouch to handle user interaction, handle scrolling, etc. http://developer.android.com/guide/topics/ui/ui-events.html Trying to get location from GPS is *probably* going to be meaningless. My Motorola Milestone shows location precision of about 30-100 meters (per Google Maps), and in reality it's off by up to 100-200 meters and . This is indoors, inside the apartment. You might want to think about letting the user mark their current location on the map. But just in case, here is a link for how to get location information: http://developer.android.com/guide/topics/location/obtaining-user-location.html -- Kostya 22.11.2010 21:34, sal пишет: Hi Kostya, Thanks for ur concern. I dont want precision and reliabilty, I just want a source code of sample application which lets me draw image has a map and allow me to mark the location on the map. pointer to sample source code would be appreciated rgds Sal On Nov 20, 3:24 pm, Kostya Vasilyevkmans...@gmail.com wrote: Are you sure you can get high enough precision from GPS to make navigating within an apartment meaningful? Especially considering this is presumably indoors, i.e. with the roof blocking the view? Unless, of course, your apartment is the size of Taj Mahal :) I'd say - download one of applications that let you monitor GPS state, and see if your phone can provide enough precision and reliability. -- Kostya 20.11.2010 13:00, suhail ahmed ?: Hi guys i have a JPEG sketch of my apartment i wish to write android app which loads this JPEG file and behaves as a map to the user so that user can track is movement. I am really confused wheather JPEG file can be used as a map, if it can used as a map then please let me know how i can mark the movement of the user on that map Any sample code would be really 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 -- Kostya Vasilyev -- WiFi Manager + pretty widget --http://kmansoft.wordpress.com -- Kostya Vasilyev -- WiFi Manager + pretty widget -- 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
Re: [android-developers] Re: Market statistics stall
I got the following response from Google: Hello, Thank you for taking the time to write to us. Our team is currently investigating multiple reports of metrics in the Developer Console being out-of-date. We hope to have a resolution soon, and will contact you if we need further information. Thank you for your patience. On Sun, Nov 21, 2010 at 12:58 PM, Adam Hammer adamhamm...@gmail.com wrote: I think android attests to the fact that they get plenty of things right. I also however have had downloads stuck since the planned outtage. On Nov 21, 1:29 am, DraganA dand...@gmail.com wrote: Same here, it's a shame google cannot get the simplest things right. On Nov 21, 5:47 am, Peter Webb r.peter.w...@gmail.com wrote: Stalled for me as well. Still getting new comments as always, just the download numbers for my (free) app have been unchanged for the last 4 days. Doubtless they will get round to updating them eventually. On Nov 21, 1:30 am, David Erosa García soul...@gmail.com wrote: Hi all. Does anyone else have their download statistics stalled? Mines are showing the same number since the 17th. The apps are published and are visible from the market's client, so I hope it's a(nother) temporal problem from the Market... 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 -- 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: Market statistics stall
Aah, Patience :) Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Tue, Nov 23, 2010 at 2:06 AM, David Erosa García soul...@gmail.comwrote: I got the following response from Google: Hello, Thank you for taking the time to write to us. Our team is currently investigating multiple reports of metrics in the Developer Console being out-of-date. We hope to have a resolution soon, and will contact you if we need further information. Thank you for your patience. On Sun, Nov 21, 2010 at 12:58 PM, Adam Hammer adamhamm...@gmail.com wrote: I think android attests to the fact that they get plenty of things right. I also however have had downloads stuck since the planned outtage. On Nov 21, 1:29 am, DraganA dand...@gmail.com wrote: Same here, it's a shame google cannot get the simplest things right. On Nov 21, 5:47 am, Peter Webb r.peter.w...@gmail.com wrote: Stalled for me as well. Still getting new comments as always, just the download numbers for my (free) app have been unchanged for the last 4 days. Doubtless they will get round to updating them eventually. On Nov 21, 1:30 am, David Erosa García soul...@gmail.com wrote: Hi all. Does anyone else have their download statistics stalled? Mines are showing the same number since the 17th. The apps are published and are visible from the market's client, so I hope it's a(nother) temporal problem from the Market... 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.comandroid-developers%2bunsubscr...@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.comandroid-developers%2bunsubscr...@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: Guidelines on using Webview to render UI - getting approval for Market
Thanks all for your input, I realise it is the easy way to get an app up there which is perhaps why crappy ones are often Webview based. Hopefully with a focus on quality it won't have to be the case :-) Thanks again Russ On Nov 23, 4:47 am, Marcin Orlowski webnet.andr...@gmail.com wrote: Do however expect lot of negative comments and 1 star rates for doing this. Not necessarily - it all depends on how it's done. Last I checked, for example, EverNote was using a webview to implement their native Android app, and it has 12457 ratings with an average of 4.08 stars. Correct. Unfortunately most of that kind is crappy wrap on some sort of mobile website. Plus tons of ads ;) -- 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: Handling Android device without Menu button
On Nov 22, 7:20 pm, Stephen Lebed srle...@gmail.com wrote: It turns out that the device has a menu button in the status bar, and the user wants me to not display my app full frame in order for him to access it. Recommended reading: http://blog.radioactiveyak.com/2010/07/how-to-display-android-status-bar-in.html String -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: LVL - Yay or Nay?
thanks for the feedback guys, Pent - have you noticed if your sales have increased since adding LVL? I know it's different on a case-by-case basis, but I always like hearing specific cases. JP - we're definitely going freemium with one of our apps, but the other niche ones we need to charge some $ upfront for since in-app payments or ads won't work well in those cases. It be great if there was a study linking (or not) app sale increase with LVL on Android (if anybody knows of one please let me know!) thanks! -Chad On Nov 20, 7:34 am, JP joachim.pfeif...@gmail.com wrote: In case you have the luxury to think concept - as far as I can tell, there's a seismic shift going on in what independent developers consider viable business approaches to the generation of revenue through apps. 'round where I live (San Francisco), you hear the high velocity, app market style app sales model declared dead, and you won't find many devs any more announcing apps that do not emphasize monetization through user engagement. This trend has a few drivers, $. 99 a pop apps mostly, but also, in Android, the absence of a viable and convenient solution in Android Market to buy and sell apps the old fashioned way. Based on that, perhaps think about giving away the app for three, which serves as a vehicle for in-app payment that points back to you (and only your), and that allows you to control authorization at the point of payment. On Nov 19, 4:09 pm, Sheado chad...@gmail.com wrote: Hi All, Sorry for starting yet another post on this subject. We're trying to decide on whether to go with LVL or just un-protect our apps altogether (currently using the copy protection feature). So my question: * Are you copy protecting/DRM/LVL licensing your apps? Some of our concerns include: * ROI on time spent with LVL code/testing/bugs versus actual increase in sales * lack of copy protection in other markets Some info we found in other posts: * piracy breakdown of a popular app:http://keyeslabs.com/joomla/ projects/auto-app-licensing/152-a-global-piracy-heat-map * some have mentioned going free (ad-only) - some of our apps are niche apps, therefore this strategy will not work well for some of those apps. On a side note: we liked the deprecated copy-protection feature because it involved no extra development work and seemed secure enough to thwart a casual pirate from easily sharing an app with all of their friends. (another side note: we have incurred the wrath of tons android1.5 users after removing the copy protection feature - proceed with caution if you do so) any feedback would be awesome! thanks, Chad -- 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: Query on Customs Map application
On Mon, Nov 22, 2010 at 2:32 AM, Satya ksprasa...@gmail.com wrote: If at all some application developer develops a custom Maps application then how can he put that on to the target because all custom Maps applications needs to include com.google.android.maps in the respective Manifest files. Right. You put your maps application on any device that already has the library support installed. By default you wont get this library when downloaded from the net (Say Froyo 2.2). I don't know what this means. You get this library by default on most devices or in the emulator by choosing the right AVD. So my undersatnding is we have to get intouch with Google to get these additional packages. Perhaps if you're making your own device or firmware. Otherwise, no, not really. - 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] Anyone seeing mysterious application crashes lately?
Hi Kostya, On 11/22/2010 09:00 PM, Kostya Vasilyev wrote: I've am seeing some pretty mysterious crash reports in the Market Console lately. [...] I am wondering if anyone else is seeing strange errors like these, and whether they can be caused by devices that have really low-quality firmware, either custom, or on devices that were not verified by Google. I've not seen your particular ones, but I certainly see odd stuff - like 6 months old versions of my free apps crashing on 1.0 firmware (seemingly G1) as well as on seemingly lab boards. Some of these apps are very much tailored for use ONLY in Sweden, but they still seem to originate from Spain, Russia, China and the like... My best guess is that there is a fair amount of people who just randomly rip apps from the Market and use them to monkey test their hardware/firmware with. Initially I was curious, I've given up to try to make sense of it. Sometimes their extreme test cases are actually somewhat useful - I've caught a few odd states (the last one was the system be unable to select an image - seems unlikely, but...) My few eurocents / Jonas -- 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] List child item focus change
On Fri, Nov 19, 2010 at 12:53 AM, Mutturaj muttur...@gmail.com wrote:
1) Background of the button should change to blue if user clicks on list
child item.
2) Background of the button should change to white if user clicks on other
views.
Track the currently selected item and reset it's color as necessary when a
new one is clicked.
// Pseudo-code
onClick(View newItem)
{
newItem.setBackColor(Blue);
if (lastItem != null)
lastItem.setBackColor(White);
lastItem = newItem;
}
-
TreKing http://sites.google.com/site/rezmobileapps/treking - Chicago
transit tracking app for Android-powered devices
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[android-developers] Re: LVL - Yay or Nay?
Pent - have you noticed if your sales have increased since adding LVL? I know it's different on a case-by-case basis, but I always like hearing specific cases. Sorry, can't say. I put it in very shortly after release. 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
Re: [android-developers] Determining the subset of text that is visible in a TextView
On Fri, Nov 19, 2010 at 10:00 PM, HippoMan hippo.mail...@gmail.com wrote: Is there any way that I can then query this TextView or some other component in order to find out the subset of the text which is actually being displayed? If nothing else, you can look at the source code for TextView to see how it does the truncating and go from there. - 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] Intent loading issue in MenuItem
On Sun, Nov 21, 2010 at 5:06 AM, Chandana Napagoda cnapag...@gmail.comwrote: Is any body know fix this? I cannot open Google map Activity from menu item. Make sure your uses library element in the manifest is in the right place (withing the application element). - 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] Detecting Task Resume
On Fri, Nov 19, 2010 at 9:32 AM, Some Coder somecoder...@gmail.com wrote: What is the cleanest way to do this? Initialization code should go in onCreate. Here you get a null Bundle if it's starting from scratch, otherwise it's non-null if you were killed and need to resume what you were doing. Is there an API for monitoring Task state? Don't think so, beyond the standard activity lifecycle methods. - 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] AdMob ads only display for a second
On Mon, Nov 22, 2010 at 1:31 AM, CrazyH huang...@gmail.com wrote: The ad only displays for a brief moment, no more than a second, then it goes away and becomes empty space again (no ad). So it just repeats like this: no ads for while, brief display of ad, no ads again for while, and so on. Is this debug or release mode? - 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: New MiKandi Launch with Support For Paid Apps
And just out is the MiKandi App Store demo video: http://www.youtube.com/watch?v=Qk7Kbc8S12I It shows how the new client works with virtual currency and the theater section. On Sun, Nov 21, 2010 at 10:32 AM, Shane Isbell shane.isb...@gmail.comwrote: New MiKandi launch, check out the promotional vid: http://www.youtube.com/watch?v=s3qNsDmRWlo If you guys have paid apps, publish them and start making some money. Shane -- 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: Mutating of nine-patch images
2010/11/16 Евгений Григорьев grigoriev.evgen...@gmail.com I understand stretching of image, but there is some other changing of image. There is simple way to see this: Just create 1-pixel thin round- rectangle line. And using draw9patch set top stretchable area: 1 middle pixel, and left stretchable area: 1 middle pixel. If use this picture as background of any view - you can see that result will have a bit other color, and angles will be a bit changed. Have you verified this actually happens on the device? The semantics of 9-patches are very well defined, simple, and not going to cause the artifacts I think you are describing if the stretchable areas don't include things that would result in such artifacts. 9-patches are used for the vast majority of the UI -- button frames, dialogs borders, and on and on and on. -- 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] ListAdapter source
I want to look at the source code for the ListAdapter class without downloading the entire Android source code tree. Is there a way to do that? -- 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] [TabActivity]Encountered NullPointerException. Could anyone give me a hand ?Thanks
Hi, all
I encountered an excepiton when I used TabActivity. Each tab content
is a seperate activity.
Could anyone give me a hand ?Thanks :-)
The exception stack trace is as follow:
-
Thread [3 main] (Suspended (exception NullPointerException))
TabHost.dispatchWindowFocusChanged(boolean) line: 295
FrameLayout(ViewGroup).dispatchWindowFocusChanged(boolean) line: 661
LinearLayout(ViewGroup).dispatchWindowFocusChanged(boolean) line:
661
PhoneWindow$DecorView(ViewGroup).dispatchWindowFocusChanged(boolean)
line: 661
ViewRoot.handleMessage(Message) line: 1819
ViewRoot(Handler).dispatchMessage(Message) line: 99
Looper.loop() line: 123
ActivityThread.main(String[]) line: 4363
Method.invokeNative(Object, Object[], Class, Class[], Class, int,
boolean) line: not available [native method]
Method.invoke(Object, Object...) line: 521
ZygoteInit$MethodAndArgsCaller.run() line: 860
ZygoteInit.main(String[]) line: 618
NativeStart.main(String[]) line: not available [native method]
-
layout/main.xml
-
?xml version=1.0 encoding=utf-8?
TabHost xmlns:android=http://schemas.android.com/apk/res/android;
android:id=@+id/tabhost
android:layout_width=fill_parent
android:layout_height=fill_parent
android:layout_weight=1
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=wrap_content
android:paddingTop=64dip
/FrameLayout
/TabHost
-
strings.xml
?xml version=1.0 encoding=utf-8?
resources
string name=helloHello World, HelloTabActivity!/string
string name=app_nameHelloTabWidget/string
string name=songsong/string
string name=albumalbum/string
string name=accacc/string
/resources
---
classes are placed into com.qiu.test package.
HelloTabActivity.java
--
package com.qiu.test;
import android.app.Activity;
import android.app.TabActivity;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Bundle;
import android.widget.ScrollView;
import android.widget.TabHost;
public class HelloTabActivity extends TabActivity {
protected TabHost tabs;
protected void OnCreate (Bundle bundle)
{
super.onCreate (bundle);
setContentView(R.layout.main);
tabs = getTabHost();
Resources res = getResources();
TabHost.TabSpec syncTabSpec = tabs.newTabSpec(sync);
syncTabSpec.setContent (new Intent (this,
SongActivity.class));
syncTabSpec.setIndicator(sync);
tabs.addTab(syncTabSpec);
TabHost.TabSpec accTabSpec = tabs.newTabSpec(acc);
accTabSpec.setContent (new Intent (this,
AlbumsActivity.class));
accTabSpec.setIndicator(acc);
tabs.addTab(accTabSpec);
tabs.setCurrentTab(0);
}
}
--
SongActivity.java
--
package com.qiu.test;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class SongActivity extends Activity {
public void onCreate (Bundle savedInstanceState)
{
super.onCreate (savedInstanceState);
TextView textview = new TextView (this);
textview.setText(This is the song tab);
setContentView (textview);
}
}
AlbumsActivity.java
--
package com.qiu.test;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class AlbumsActivity extends Activity {
public void onCreate (Bundle savedInstanceState)
{
super.onCreate (savedInstanceState);
TextView textview = new TextView
[android-developers] Re: ListAdapter source
What I'm really trying to figure out is how ListAdapters and ListViews handle the Views that are off-screen and how they reuse View objects. On Nov 22, 5:48 pm, Bret Foreman bret.fore...@gmail.com wrote: I want to look at the source code for the ListAdapter class without downloading the entire Android source code tree. Is there a way to do that? -- 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] ListAdapter source
On Mon, Nov 22, 2010 at 8:48 PM, Bret Foreman bret.fore...@gmail.com wrote: I want to look at the source code for the ListAdapter class without downloading the entire Android source code tree. Is there a way to do that? Use Google Code Search: http://www.google.com/codesearch Search on: package:android ListAdapter Though I suspect more of the logic you want is in Adapter. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training in London: http://bit.ly/smand1 and http://bit.ly/smand2 -- 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: order by clause
Ok, Thanks for your help.
On Nov 22, 4:54 pm, ΠΑΣΧΑΛΗΣ ΠΛΙΑΧΑΣ plia...@gmail.com wrote:
If you work on Eclipse try to read carefully the Console and logCat window,
maybe there you'll find the answer
Στις 22 Νοεμβρίου 2010 1:38 μ.μ., ο χρήστης pramod.deore
deore.pramo...@gmail.com έγραψε:
Hi, ΠΑΣΧΑΛΗΣ ΠΛΙΑΧΑΣ yes it solves my problem. But I don't understand
what earlier query not work.
On Nov 22, 4:28 pm, ΠΑΣΧΑΛΗΣ ΠΛΙΑΧΑΣ plia...@gmail.com wrote:
I made this for myself and it works
I created a class named fro example dbFile
public class DbFile {
static Cursor getAll(SQLiteDatabase db) {
return(db.rawQuery(SELECT * FROM TableName ORDER BY ColumnName,
null));
}
}
and from my activity class i declare
Cursor model=null;
and on create i call:
model=DbFile.getAll(db);
2010/11/22 pramod.deore deore.pramo...@gmail.com
I have still the problem. I read at
http://books.google.co.in/books?id=2XeNswkT_2YCpg=PA232lpg=PA232dq.
..
as it write query as
constantsCursor = db.rawQuery(SELECT _ID ,title,value +
FROM constants ORDER BY title,null);
I also tried like above
Cursor c = sampleDB.rawQuery (SELECT
SwitchID,SwitchName,RoomID,RoomName+
From SwitchTable ORDER BY
RoomID,null);
But still not getting output.
On Nov 22, 9:56 am, pramod.deore deore.pramo...@gmail.com wrote:
I had also tried as
Cursor c = sampleDB.query(SWITCH_TABLE_NAME, new String[]
{SwitchID,SwitchName,RoomID,RoomName},
RoomID=
,null,null,null, ASC);
But still it is not working.Any clue?
On Nov 22, 9:13 am, pramod.deore deore.pramo...@gmail.com wrote:
Hi ,
I have a table that has 4 columns.There is no primary key in that
table. Now I want to retrieve table data according to ascending
order
of one column (say ascending order of RoomID). I had tried it as
Cursor c = sampleDB.query(SWITCH_TABLE_NAME, new String[]
{SwitchID,SwitchName,RoomID,RoomName},
RoomID+ ASC ,null, null, null, null);
But it doesn't work. Anyone know what is wrong here?
Thanks
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[android-developers] Re: Passing values from an Activity to a class that extends View Class
i am still facing a minor problem with this...
I created the view... But i donno where i should enter the xml layout
for it... Let me paste the code here... pls have a look n tell me what
to do ...
This is the initial code that will load a simple form
--
package hari.rts;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
public class supermarket extends Activity {
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
Button yes=(Button)findViewById(R.id.yes);
yes.setOnClickListener(onYes);
}
private View.OnClickListener onYes=new View.OnClickListener()
{
public void onClick(View v)
{
Intent i=new Intent(supermarket.this, List.class);
startActivity(i);
}
};
}
This is the layout for the above code (main.xml):
-
?xml version=1.0 encoding=utf-8?
LinearLayout xmlns:android=http://schemas.android.com/apk/res/
android
android:orientation=vertical
android:layout_width=fill_parent
android:layout_height=fill_parent
TextView
android:layout_width=fill_parent
android:layout_height=wrap_content
android:text=Welcome to the market
/
TextView
android:layout_width=fill_parent
android:layout_height=wrap_content
android:text=Do you want to use the easy-shopping service?
/
Button android:id=@+id/yes
android:layout_width=fill_parent
android:layout_height=wrap_content
android:text=Yes
/
Button android:id=@+id/no
android:layout_width=fill_parent
android:layout_height=wrap_content
android:text=No
/
/LinearLayout
This is the 2nd form that gives a list of items with checkboxes:
--
package hari.rts;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.CheckBox;
public class List extends Activity
{
String i1;
String i2;
String i3;
String i4;
String i5;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.details);
final CheckBox checkbox1 = (CheckBox) findViewById(R.id.check1);
final CheckBox checkbox2 = (CheckBox) findViewById(R.id.check2);
final CheckBox checkbox3 = (CheckBox) findViewById(R.id.check3);
final CheckBox checkbox4 = (CheckBox) findViewById(R.id.check4);
final CheckBox checkbox5 = (CheckBox) findViewById(R.id.check5);
checkbox1.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// Perform action on clicks, depending on whether it's now
checked
if (((CheckBox) v).isChecked()) {
i1=item1;
}
else
{
i1=;
}
}
});
checkbox2.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// Perform action on clicks, depending on whether it's now
checked
if (((CheckBox) v).isChecked()) {
i2=item2;
}
else
{
i2=;
}
}
});
checkbox3.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// Perform action on clicks, depending on whether it's now
checked
if (((CheckBox) v).isChecked()) {
i3=item3;
}
else
{
i3=;
}
}
});
checkbox4.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// Perform action on clicks, depending on whether it's now
checked
if (((CheckBox) v).isChecked()) {
i4=item4;
}
else
{
i4=;
}
}
});
checkbox5.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// Perform action on clicks, depending on whether it's now
checked
if (((CheckBox) v).isChecked()) {
i5=item5;
}
else
{
i5=;
}
}
});
Button submit=(Button)findViewById(R.id.submit);
[android-developers] SAX- \n \r not recognized
Hi All, I'm using a SAX Parser where it is not recognizing \n \r symbols that am getting from it, but when I save the file instead of parsing through a parser they are seen in the file. My xml file is of utf-8 format. Please cay anyone help me. Thanks Regards. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Encountered NullPointerException. Could anyone give me a hand ?Thanks
Hi Shawn_Chiu,
You have not override onCreate method in HelloTabActivity class
correctly.
override it as
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate (savedInstanceState);
}
And remove statement
super.onCreate (savedInstanceState);
Because your activity is extending from TabActivity.
and try to run program.
On Nov 23, 6:50 am, Shawn_Chiu qiuping...@gmail.com wrote:
Hi, all
I encountered an excepiton when I used TabActivity. Each tab content
is a seperate activity.
Could anyone give me a hand ?Thanks :-)
The exception stack trace is as follow:
-
Thread [3 main] (Suspended (exception NullPointerException))
TabHost.dispatchWindowFocusChanged(boolean) line: 295
FrameLayout(ViewGroup).dispatchWindowFocusChanged(boolean) line: 661
LinearLayout(ViewGroup).dispatchWindowFocusChanged(boolean) line:
661
PhoneWindow$DecorView(ViewGroup).dispatchWindowFocusChanged(boolean)
line: 661
ViewRoot.handleMessage(Message) line: 1819
ViewRoot(Handler).dispatchMessage(Message) line: 99
Looper.loop() line: 123
ActivityThread.main(String[]) line: 4363
Method.invokeNative(Object, Object[], Class, Class[], Class, int,
boolean) line: not available [native method]
Method.invoke(Object, Object...) line: 521
ZygoteInit$MethodAndArgsCaller.run() line: 860
ZygoteInit.main(String[]) line: 618
NativeStart.main(String[]) line: not available [native method]
-
layout/main.xml
-
?xml version=1.0 encoding=utf-8?
TabHost xmlns:android=http://schemas.android.com/apk/res/android;
android:id=@+id/tabhost
android:layout_width=fill_parent
android:layout_height=fill_parent
android:layout_weight=1
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=wrap_content
android:paddingTop=64dip
/FrameLayout
/TabHost
-
strings.xml
?xml version=1.0 encoding=utf-8?
resources
string name=helloHello World, HelloTabActivity!/string
string name=app_nameHelloTabWidget/string
string name=songsong/string
string name=albumalbum/string
string name=accacc/string
/resources
---
classes are placed into com.qiu.test package.
HelloTabActivity.java
--
package com.qiu.test;
import android.app.Activity;
import android.app.TabActivity;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Bundle;
import android.widget.ScrollView;
import android.widget.TabHost;
public class HelloTabActivity extends TabActivity {
protected TabHost tabs;
protected void OnCreate (Bundle bundle)
{
super.onCreate (bundle);
setContentView(R.layout.main);
tabs = getTabHost();
Resources res = getResources();
TabHost.TabSpec syncTabSpec = tabs.newTabSpec(sync);
syncTabSpec.setContent (new Intent (this,
SongActivity.class));
syncTabSpec.setIndicator(sync);
tabs.addTab(syncTabSpec);
TabHost.TabSpec accTabSpec = tabs.newTabSpec(acc);
accTabSpec.setContent (new Intent (this,
AlbumsActivity.class));
accTabSpec.setIndicator(acc);
tabs.addTab(accTabSpec);
tabs.setCurrentTab(0);
}}
--
SongActivity.java
--
package com.qiu.test;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class SongActivity extends Activity {
public void onCreate (Bundle savedInstanceState)
{
super.onCreate (savedInstanceState);
TextView textview = new TextView (this);
textview.setText(This is the song tab);
setContentView (textview);
}}
Re: [android-developers] SAX- \n \r not recognized
Please provide more details. 1. Since you mention symbols, are you using a push or pull SAX parser? 2. Newlines between *opening* XML elements are typically ignored, not by the parser itself, but by the handler. 3. Newlines in a text node (characters) are significant. Is this the case you are talking about? 4. Newlines in CDATA nodes should also be signifacnt. Is this the case you are talking about? 5. Newlines and carriage returns, 0x0A, 0x0D, are identical whether encode in Latin-1 or UTF-8. I doubt this is the issue. Can you give a concrete example, please. -- 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 Slice for Android
I would like to know how to implement the Web Slice functionality in Android Web browser. Is there any app already that you people know ? Please guide me as I am very new to the webkit and browser !! ref:http://en.wikipedia.org/wiki/Web_Slice Regards Phani Kanth -- 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] twitter integration
Hi Folks Could you please any one help for twitter integration with android. i have implemented game application there user can post there status on facebook as well as twitter i have done integrating facebook. i failed with twitter.please anyone help me i searched on net by using that only one user post there message if you any source code please share with me.its very urgent to me Thanks in advance Aswan -- 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] Apps not showing in Market
I just updated to Froyo(2.2).Now when I search for my apps in the marketPlace they are not showing up in my search.I had the minSDK set to 1.6(4) when I developed them. Why would the apps not show now.This worry me. -- 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: Encountered NullPointerException. Could anyone give me a hand ?Thanks
Hi Shawn_Chiu,
you had not override onCreate() method of HelloTabActivity class.
override it as
public void onCreate(Bundle savedInstanceState)
{
super.onCreate (savedInstanceState);
}
your activity is extending from TabActivity, so remove line
setContentView(R.layout.main); from onCreate () method.
On Nov 23, 6:50 am, Shawn_Chiu qiuping...@gmail.com wrote:
Hi, all
I encountered an excepiton when I used TabActivity. Each tab content
is a seperate activity.
Could anyone give me a hand ?Thanks :-)
The exception stack trace is as follow:
-
Thread [3 main] (Suspended (exception NullPointerException))
TabHost.dispatchWindowFocusChanged(boolean) line: 295
FrameLayout(ViewGroup).dispatchWindowFocusChanged(boolean) line: 661
LinearLayout(ViewGroup).dispatchWindowFocusChanged(boolean) line:
661
PhoneWindow$DecorView(ViewGroup).dispatchWindowFocusChanged(boolean)
line: 661
ViewRoot.handleMessage(Message) line: 1819
ViewRoot(Handler).dispatchMessage(Message) line: 99
Looper.loop() line: 123
ActivityThread.main(String[]) line: 4363
Method.invokeNative(Object, Object[], Class, Class[], Class, int,
boolean) line: not available [native method]
Method.invoke(Object, Object...) line: 521
ZygoteInit$MethodAndArgsCaller.run() line: 860
ZygoteInit.main(String[]) line: 618
NativeStart.main(String[]) line: not available [native method]
-
layout/main.xml
-
?xml version=1.0 encoding=utf-8?
TabHost xmlns:android=http://schemas.android.com/apk/res/android;
android:id=@+id/tabhost
android:layout_width=fill_parent
android:layout_height=fill_parent
android:layout_weight=1
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=wrap_content
android:paddingTop=64dip
/FrameLayout
/TabHost
-
strings.xml
?xml version=1.0 encoding=utf-8?
resources
string name=helloHello World, HelloTabActivity!/string
string name=app_nameHelloTabWidget/string
string name=songsong/string
string name=albumalbum/string
string name=accacc/string
/resources
---
classes are placed into com.qiu.test package.
HelloTabActivity.java
--
package com.qiu.test;
import android.app.Activity;
import android.app.TabActivity;
import android.content.Intent;
import android.content.res.Resources;
import android.os.Bundle;
import android.widget.ScrollView;
import android.widget.TabHost;
public class HelloTabActivity extends TabActivity {
protected TabHost tabs;
protected void OnCreate (Bundle bundle)
{
super.onCreate (bundle);
setContentView(R.layout.main);
tabs = getTabHost();
Resources res = getResources();
TabHost.TabSpec syncTabSpec = tabs.newTabSpec(sync);
syncTabSpec.setContent (new Intent (this,
SongActivity.class));
syncTabSpec.setIndicator(sync);
tabs.addTab(syncTabSpec);
TabHost.TabSpec accTabSpec = tabs.newTabSpec(acc);
accTabSpec.setContent (new Intent (this,
AlbumsActivity.class));
accTabSpec.setIndicator(acc);
tabs.addTab(accTabSpec);
tabs.setCurrentTab(0);
}}
--
SongActivity.java
--
package com.qiu.test;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
public class SongActivity extends Activity {
public void onCreate (Bundle savedInstanceState)
{
super.onCreate (savedInstanceState);
TextView textview = new TextView (this);
textview.setText(This is the song tab);
setContentView (textview);
}}
[android-developers] Apps not showing in Market
I just updated to Froyo(2.2).Now when I search for my apps in the marketplace they are not showing up.I had the minSDK set to 1.6(4) when I developed them. Why are the not showing with Froyo?This worries me somewhat, -- 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] twitter integration
I would suggest that you don't write your own Twitter client, but use existing apps for this. Write a generic share module, which would show different channels through which the user could share his scores. This will also take care of facebook. You just have to pass the message, and let the user choose the app that he wants to use. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Tue, Nov 23, 2010 at 10:12 AM, akt ensisinf...@gmail.com wrote: Hi Folks Could you please any one help for twitter integration with android. i have implemented game application there user can post there status on facebook as well as twitter i have done integrating facebook. i failed with twitter.please anyone help me i searched on net by using that only one user post there message if you any source code please share with me.its very urgent to me Thanks in advance Aswan -- 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.comandroid-developers%2bunsubscr...@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] How to fix imageviews in customized 2d shapes
Hi, I need to fix images in customized 2D shapes,for example if we have a 2D diamond shape,I need to insert the image to that shape,I extended the ImageView class and Im able to create diamond shape with the help of canvas in onDraw() method..But Im unable to insert the image into that diamond shape,please help me.. -- 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: SAX- \n \r not recognized
SAXParserFactory spf = SAXParserFactory.newInstance(); SAXParser sp = spf.newSAXParser(); XMLReader xr = sp.getXMLReader(); SearchHandler sh=new SearchHandler(); xr.setContentHandler(sh); String query=xml query; Log.e(Query:Disaplay mail, query); URL url=new URL(query); InputSource is=new InputSource(); is.setEncoding(UTF-8); is.setByteStream(url.openStream()); xr.parse(is); This is the parser am using... SearchHandler extends DefaultHandler. My problem is in XML file.. i have a node called emial under that content is the attribute, in that content I'll get some text that text is have \n and \r. Does my SearchHandler recognize the \n or \r symbol or should I use any different parser. On Nov 23, 9:31 am, Frank Weiss fewe...@gmail.com wrote: Please provide more details. 1. Since you mention symbols, are you using a push or pull SAX parser? 2. Newlines between *opening* XML elements are typically ignored, not by the parser itself, but by the handler. 3. Newlines in a text node (characters) are significant. Is this the case you are talking about? 4. Newlines in CDATA nodes should also be signifacnt. Is this the case you are talking about? 5. Newlines and carriage returns, 0x0A, 0x0D, are identical whether encode in Latin-1 or UTF-8. I doubt this is the issue. Can you give a concrete example, please. -- 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] twitter integration
HI Kumar, can you please elaborate generic share module with some example ., Thanks, Gurusagar -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Android Testing
hi while testing a activity can we move from that activity to the another activity . i think it is possible as i found that we can deploy a complete test application a android app but i am not gettig how i can move from one acitivity to another activity -- 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] Raising intent to child of tab activity
Hi, How to raise an intent to child of tab activity, so that activity manager displays respective tab activity as a foreground activity to handle the intent in onNewIntent(). I was tried raising an intent, but activity is displaying as a separate activity instead of child of my tab activity. Regards, Anzi. -- 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: Problem with playing sound
Anyone have an idea about this?If, so, pls do help... On Nov 22, 5:11 pm, tina lincon tina.theresalin...@wipro.com wrote: Hi all, I am playing a sound in my application.Most of the time it plays succesfully without any pause.It is a short duration type sound file which lasts for 1 sec(a tick -tock sound of clock) which I am repeatedly playing infinitely and most of the times there are no issues.But rarely it happens that the sound suddenly stops playing and will show the log as below: TimedEventQueue :Event no:x was not found in the queue , already cancelled And once it is stopped, it never restarts. Could anyone please help me to find a solution for this? Thanks in advance, Regards, Tina Lincon -- 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] twitter integration
Something like this. Intent sendIntent = new Intent(Intent.ACTION_SEND); sendIntent.putExtra(Intent.EXTRA_SUBJECT, subject); sendIntent.putExtra(Intent.EXTRA_TEXT, message); sendIntent.setType(text/plain); Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Tue, Nov 23, 2010 at 10:38 AM, guru sagar gurusagar...@gmail.com wrote: HI Kumar, can you please elaborate generic share module with some example ., Thanks, Gurusagar -- 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.comandroid-developers%2bunsubscr...@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] SQL Injection
Does using the insert or update method of an SQLiteDatabase object offer any protection against SQL injection? Would I need to escape strings before inserting them with these functions? -- 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] SQL Injection
Well, If you don't have a content provider, you don't have to worry about this at all. Since, you DB cannot be accessed by other applications. And, for ContentProviders, there are well defined contracts for implementing one. If you comply to these, then, it's pretty safe. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Tue, Nov 23, 2010 at 11:03 AM, Kevin khant...@hotmail.com wrote: Does using the insert or update method of an SQLiteDatabase object offer any protection against SQL injection? Would I need to escape strings before inserting them with these functions? -- 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.comandroid-developers%2bunsubscr...@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: SQL Injection
On Nov 23, 12:36 am, Kumar Bibek coomar@gmail.com wrote: If you don't have a content provider, you don't have to worry about this at all. Since, you DB cannot be accessed by other applications. Not so fast. If you have a text field for user entry, or pull a string out of an email or off a website or from any uncontrolled source which then goes into the DB, not sanitizing it creates an attack route. See for example the infamous Bobby Tables... http://xkcd.com/327/ -- 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: AdMob ads only display for a second
Sorry, I am pretty new to android development. My app has not been released to the market yet if that's what you mean. Additional info: I found that the ads display perfectly in landscape mode. The problem only happens when phone is in portrait mode. Thanks! On Nov 22, 3:04 pm, TreKing treking...@gmail.com wrote: On Mon, Nov 22, 2010 at 1:31 AM, CrazyH huang...@gmail.com wrote: The ad only displays for a brief moment, no more than a second, then it goes away and becomes empty space again (no ad). So it just repeats like this: no ads for while, brief display of ad, no ads again for while, and so on. Is this debug or release mode? --- -- 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: SQL Injection
Well, if you user Raw query, then yeah, I guess it's possible. But if you use the query method of the SQLiteDatabase, then I guess, you are safe. Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.com On Tue, Nov 23, 2010 at 11:16 AM, Chris Stratton cs07...@gmail.com wrote: On Nov 23, 12:36 am, Kumar Bibek coomar@gmail.com wrote: If you don't have a content provider, you don't have to worry about this at all. Since, you DB cannot be accessed by other applications. Not so fast. If you have a text field for user entry, or pull a string out of an email or off a website or from any uncontrolled source which then goes into the DB, not sanitizing it creates an attack route. See for example the infamous Bobby Tables... http://xkcd.com/327/ -- 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.comandroid-developers%2bunsubscr...@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: LVL - Yay or Nay?
Why would the sales increase by adding LVL? The vast majority of pirates wouldn't pay for your app in the frist place, this has been shown many times since the very early days of personal computers. So I wouldn't add the LVL to increase sales, but to make it harder for people to simply steal my work. I had a pirate just yesterday having the nerve to send me a long feature request e-mail. I looked up his name and I saw he pirated my app over a month ago. So I asked him how come he's using the paid version of my app, and he actually responded saying that he canceled the purchase, but was considering buying it if I add feature X. OK, right. These are the people I would like to stop with the LVL. On Nov 23, 5:17 am, Sheado chad...@gmail.com wrote: thanks for the feedback guys, Pent - have you noticed if your sales have increased since adding LVL? I know it's different on a case-by-case basis, but I always like hearing specific cases. JP - we're definitely going freemium with one of our apps, but the other niche ones we need to charge some $ upfront for since in-app payments or ads won't work well in those cases. It be great if there was a study linking (or not) app sale increase with LVL on Android (if anybody knows of one please let me know!) thanks! -Chad On Nov 20, 7:34 am, JP joachim.pfeif...@gmail.com wrote: In case you have the luxury to think concept - as far as I can tell, there's a seismic shift going on in what independent developers consider viable business approaches to the generation of revenue through apps. 'round where I live (San Francisco), you hear the high velocity, app market style app sales model declared dead, and you won't find many devs any more announcing apps that do not emphasize monetization through user engagement. This trend has a few drivers, $. 99 a pop apps mostly, but also, in Android, the absence of a viable and convenient solution in Android Market to buy and sell apps the old fashioned way. Based on that, perhaps think about giving away the app for three, which serves as a vehicle for in-app payment that points back to you (and only your), and that allows you to control authorization at the point of payment. On Nov 19, 4:09 pm, Sheado chad...@gmail.com wrote: Hi All, Sorry for starting yet another post on this subject. We're trying to decide on whether to go with LVL or just un-protect our apps altogether (currently using the copy protection feature). So my question: * Are you copy protecting/DRM/LVL licensing your apps? Some of our concerns include: * ROI on time spent with LVL code/testing/bugs versus actual increase in sales * lack of copy protection in other markets Some info we found in other posts: * piracy breakdown of a popular app:http://keyeslabs.com/joomla/ projects/auto-app-licensing/152-a-global-piracy-heat-map * some have mentioned going free (ad-only) - some of our apps are niche apps, therefore this strategy will not work well for some of those apps. On a side note: we liked the deprecated copy-protection feature because it involved no extra development work and seemed secure enough to thwart a casual pirate from easily sharing an app with all of their friends. (another side note: we have incurred the wrath of tons android1.5 users after removing the copy protection feature - proceed with caution if you do so) any feedback would be awesome! thanks, Chad- Hide quoted text - - Show quoted text - -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
