[android-developers] Re: Unable to detect phone call/dial capabilities on tablet
Appreciate the answer Mark... Thanks.. I wonder if anyone knows how to get in touch with developers who ported Android to Galaxy tablet? It seems to me that if the dialer/caller intents do nothing that they should throw an exception that could be caught downstream. On Apr 3, 11:45 am, Mark Murphy mmur...@commonsware.com wrote: Long term, for most tablets, android.hardware.telephony with uses-feature or hasSystemFeature() on PackageManager should work. Some Android 2.x tablets, like the Galaxy Tab, may claim to have telephony even if they do not have a dialer, in order to qualify for the Android Market. Short of using android.os.Build to identify these by manufacturer and model, I do not know how else you can tell. On Sun, Apr 3, 2011 at 1:34 PM, ole! olub...@gmail.com wrote: I have not been able todetectwhether a dialer executes correctly on a tablet. The ACTION_CALL intent does nothing. The problem arises on the T-Mobile Galaxy, but I suspect other tablets have the same problem. What I have tried: 1. catching an exception from start_activity using the ACTION_CALL intent (no exception generated) 2. TelephonyManager.getPhoneType() returns a valid state (GSM) 3. TelephonyManager.getCallState() return a valid state (IDLE) Any ideas? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy _Android Programming Tutorials_ Version 3.3 Available! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android sqlite and multithreading
07.04.2011 21:39, Nathan ?: As has been noted in these forums, a ContentProvider*never* closes a database because is there is no call on its interface to do so. The Linux kernel closes open files when/if the process is killed or crashes, just like it cleans up other stuff. SQLite, as noted by its primary developer, does not corrupt the DB when this happens. I've previously posted a link to where he says that. I haven't been using contentproviders but this seems bad, and will definitely leave red messages in your log. There are no red messages about this in the log at the time the process is terminated. There are logcat warnings if a SQLiteCursor is left open and unreferenced, so it's GC'd while still open. I suppose this can happen with SQLiteDatabase objects as well. That would also be a genuine leak of the native data structures allocated by SQLite library, but that'd be a bug in application code, and won't happen at process termination time, but much sooner. -- Kostya -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 sqlite and multithreading
Don't do that. Only open the database once. If you are not using a content provider, implement a singleton that takes care of opening the database once for all code in your app. And let me be clear -- there is NOTHING wrong with the content provider never closing the database. Nothing. That is NO reason to avoid using a content provider. In fact it is a very good design approach, and if you aren't using a content provider but directly accessing, I would recommend using the exact same approach for the singleton implementation. If you want to have a content provider *AND* also elsewhere do direct access to the database, then implement your content provider on top of the singleton that owns the database. On Thu, Apr 7, 2011 at 10:39 AM, Nathan critter...@crittermap.com wrote: On Apr 7, 9:23 am, Dianne Hackborn hack...@android.com wrote: You should never open a database multiple times. Let me make sure I understand this rule. It seems reasonable to pass an intent: + A path to a database + A key to find information in said database. Then the activity will create a list, form etc, after creating an SQLiteDatabase and then a cursor. It will then make sure that it closes the cursor and close the SQliteDatabase at the appropriate spot in its lifecycle. But if you have multiple activities, this would violate the rule about opening a database multiple times. You would pretty much have to have a static factory that keeps track of open databases in a hashtable, keyed by filename, with reference counting. Am I right? As has been noted in these forums, a ContentProvider *never* closes a database because is there is no call on its interface to do so. I haven't been using contentproviders but this seems bad, and will definitely leave red messages in your log. Nathan -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Oracle Financial Developer Needed in TX -- F2F Required
Hello Folks, Hope the day is treating you well! Please go through the below requirement and let me know if you have any consultant for the below position? *Job Title: Oracle Financial Developer Location: Houston, TX Duration: 3+ Months* Job Description: Strong experience writing and supporting interfaces between Oracle EBS and non-Oracle applications Strong Oracle Reports experience writing new reports and enhancing existing reports Technical knowledge of Oracle Financials v11.5.10.2 (especially, AP, AR, PO, order entry, inventory) Experience using XML Publisher (BI Publisher) Experience writing, reading and debugging PL/SQL code Thanks Leon Parker - l...@panzersolutions.com 203-983-9475 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 emulator too snow, unusable
Hi, Some random tips: - Make sure to enable the snapshot feature when creating new emulator instances to greatly improve startup time. - When the emulator has started up, turn off animations in the settings screen to improve performance. - Test the parts of your app that aren't tablet specific on an actual phone or on a non-tablet emulator. - When you can, use a small resolution on the emulator for improved performance. Regards, Sean -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: SQLCipher for Android?
Not sure I understand. You include them in your source and use them. This has nothing to do with 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
[android-developers] Re: Honeycomb Sourcecode
Why would you need Honeycomb source? On 5 апр, 11:53, MeikeTalbach meike.talb...@women-at-work.org wrote: Hi all, this is my first post to this group and for the start, I only have a simple question. I've read on multiple web sites that the Honeycomb source code is not available for general download. But to get it, I only have to ask google. See for example here:http://mashable.com/2011/03/24/honeycomb-androidocalypse/ So my question is: where can I ask for the sourcecode ? Thanks Meike -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: resizing the touch event generating area
the problem is that if a user accidentally has his/her hand on the bottom half of the screen (i know it sounds silly, but it is quite often the case with this application), it seems we can't receive any ACTION_DOWN of interest since since all action pointers are consumed with events caused in the ignore area. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: resizing the touch event generating area
are you using the multitouch version of the event handler? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 sqlite and multithreading
Using a singleton to open the database, where/when would you close the database? Should the singleton keep track of open connections from clients (the singleton would expose a close method) and close it when all connections are closed or should Application be sub-classed and the db closed in onDestroy()? Emanuel Moecklin On Apr 7, 2:22 pm, Dianne Hackborn hack...@android.com wrote: Don't do that. Only open the database once. If you are not using a content provider, implement a singleton that takes care of opening the database once for all code in your app. And let me be clear -- there is NOTHING wrong with the content provider never closing the database. Nothing. That is NO reason to avoid using a content provider. In fact it is a very good design approach, and if you aren't using a content provider but directly accessing, I would recommend using the exact same approach for the singleton implementation. If you want to have a content provider *AND* also elsewhere do direct access to the database, then implement your content provider on top of the singleton that owns the database. On Thu, Apr 7, 2011 at 10:39 AM, Nathan critter...@crittermap.com wrote: On Apr 7, 9:23 am, Dianne Hackborn hack...@android.com wrote: You should never open a database multiple times. Let me make sure I understand this rule. It seems reasonable to pass an intent: + A path to a database + A key to find information in said database. Then the activity will create a list, form etc, after creating an SQLiteDatabase and then a cursor. It will then make sure that it closes the cursor and close the SQliteDatabase at the appropriate spot in its lifecycle. But if you have multiple activities, this would violate the rule about opening a database multiple times. You would pretty much have to have a static factory that keeps track of open databases in a hashtable, keyed by filename, with reference counting. Am I right? As has been noted in these forums, a ContentProvider *never* closes a database because is there is no call on its interface to do so. I haven't been using contentproviders but this seems bad, and will definitely leave red messages in your log. Nathan -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android sqlite and multithreading
I close the databases in the onDestroy() of the launcher activity. I also include code in other activities and services to check if the databases have been closed, and then prevent these lenient lurkers from trying to access them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android sqlite and multithreading
Ok, here is my setup, just for grins. I have one database object in the entire application, opened by the content provider and never closed. The database is accessible as a singleton (my own SQLiteOpenHelper type class that can put the DB on the memory card). The UI uses the CP for the few queries that are shown live (in list views) so it can leverage the change notification mechanism built into the framework. For the all other database queries and updates, often made by non-UI threads, I directly use the same database object. The code that writes to the DB uses ContentResolver.notifyChange() to trigger updates to live lists in the UI, as necessary. Doing this rather than writing through the content provider gives me better control over when and how these notifications are sent. It also makes it easier to use transactions. -- Kostya 07.04.2011 23:26, lbendlin пишет: I close the databases in the onDestroy() of the launcher activity. I also include code in other activities and services to check if the databases have been closed, and then prevent these lenient lurkers from trying to access 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 -- Kostya Vasilyev -- http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Rich UI Development
If you find a professionaly designed toolkit for Android tell us, because I know none of them. But here is two nice links about UI design on Android: http://www.mutualmobile.com/wp-content/uploads/2011/03/MM_Android_Design_Guidelines.pdf and http://www.androidpatterns.com/ On 5 abr, 13:08, nandroid nishantpar...@gmail.com wrote: Hi, I am new to Android based application development. It seems android offers very basic level of UI component. Can anybody suggest how to develop Rich UI development on android? Where should I exactly start? I had created simple projects with basic elements of UI but looks very raw.. Any book, link, blog suggestion all are welcome. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android sqlite and multithreading
That doesn't work if the launching activity has been removed from the task (e.g. because Android needs more memory). With your approach the db would be closed and the other activities had no db access any more (the other activities could still be running). Instead of spreading the db access code across all activities I would strongly vote for Dianne's singleton approach. Emanuel Moecklin On Apr 7, 3:26 pm, lbendlin l...@bendlin.us wrote: I close the databases in the onDestroy() of the launcher activity. I also include code in other activities and services to check if the databases have been closed, and then prevent these lenient lurkers from trying to access them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: what are 9-patch bad patches?
I assume you've looked at the docs: *Show bad patches*: Adds a red border around patch areas that may produce artifacts in the graphic when stretched. Visual coherence of your stretched image will be maintained if you eliminate all bad patches Still not *too* clear what that means, but I'd say that if you're OK with how your 9-patches look in your app, don't worry about it. 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
Re: [android-developers] Problem loading gadget
If users get that message just when updating your app, one possible cause is that you've made a change in your widget's XML. Changing something like the name of the XML file means that the OS doesn't recognize it as the same widget - so it can't find the widget to load - so it displays that message. For this reason, I've got widgets with some really obsolete names to their XML, but I'm not willing to change them. If you already have, then the best you can probably do is to advice your users that they need to just delete and re-add the widget. 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: Android sqlite and multithreading
I would not recommend putting the db on sdcard. I went down that path and it worked well for all the devices I tested it on (15 hardware devices and of course emulators). It even worked well for the published app in the beginning but because the availability of the sdcard can be shaky at times especially on some devices (I won't mention brands), with increased downloads I got more and more reports of SQLiteExceptions, SQLiteDatabaseCorruptException and SQLiteDiskIOExceptions and there is nothing you can do about it (sdcard is either there or not, db is either accessible or not). Right now I got approximately 200 reports of that sort for an app with 250K downloads. I finally decided to remove the db on sdcard feature and since then haven't gotten any error reports of that sort. But of course this decision depends also on the size of the database (mine was 5 MB, today much smaller). Cheers Emanuel Moecklin On Apr 7, 3:45 pm, Kostya Vasilyev kmans...@gmail.com wrote: Ok, here is my setup, just for grins. I have one database object in the entire application, opened by the content provider and never closed. The database is accessible as a singleton (my own SQLiteOpenHelper type class that can put the DB on the memory card). The UI uses the CP for the few queries that are shown live (in list views) so it can leverage the change notification mechanism built into the framework. For the all other database queries and updates, often made by non-UI threads, I directly use the same database object. The code that writes to the DB uses ContentResolver.notifyChange() to trigger updates to live lists in the UI, as necessary. Doing this rather than writing through the content provider gives me better control over when and how these notifications are sent. It also makes it easier to use transactions. -- Kostya 07.04.2011 23:26, lbendlin пишет: I close the databases in the onDestroy() of the launcher activity. I also include code in other activities and services to check if the databases have been closed, and then prevent these lenient lurkers from trying to access 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 -- Kostya Vasilyev --http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android sqlite and multithreading
08.04.2011 0:42, Emanuel Moecklin пишет: I would not recommend putting the db on sdcard. I went down that path and it worked well for all the devices I tested it on (15 hardware devices and of course emulators). It even worked well for the published app in the beginning but because the availability of the sdcard can be shaky at times especially on some devices (I won't mention brands), I see what you mean. My code does this only for the Samsung Galaxy S family, trying to deal with its horrific RFS file system. The external and internal memory on this device are just partitions allocated on the same memory chip. -- Kostya Vasilyev -- http://kmansoft.wordpress.com -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
Re: [android-developers] Re: Android sqlite and multithreading
On Thu, Apr 7, 2011 at 12:18 PM, Emanuel Moecklin 1gravity...@gmail.comwrote: Using a singleton to open the database, where/when would you close the database? Should the singleton keep track of open connections from clients (the singleton would expose a close method) and close it when all connections are closed or should Application be sub-classed and the db closed in onDestroy()? Don't worry about closing it. Why do you want to close it? You might as well keep it open so the next time you need it you'll have it right there. You can try to open and close the database as you need it (for example in each activity onCreate() and onDestroy()), but that is a huge amount of work, and for what? Mostly it will just close down your app as you keep on opening the db when you need it again. -- 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] Limits send post video and image
Hello, What is limit to send a video file and image using method http post? How fixed a limit of size or change a quality of video (high, medium ...) before send? Thank you. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 sqlite and multithreading
On Apr 7, 11:22 am, Dianne Hackborn hack...@android.com wrote: Don't do that. Only open the database once. If you are not using a content provider, implement a singleton that takes care of opening the database once for all code in your app. The database? I guess that would work if you only use ONE, statically determined database. Since I don't have just one, I think I need a singleton hash table of opened databases, like I mentioned. And let me be clear -- there is NOTHING wrong with the content provider never closing the database. I'll take your word for it. So if the user opens 10 or 100 databases in a session, I'll just leave them all open. That simplifies the singleton implementation if I don't have to do reference counting. Nathan -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: SQLCipher for Android?
They need to be customized for the device file system and encryption facilities. On Apr 7, 2:06 pm, lbendlin l...@bendlin.us wrote: Not sure I understand. You include them in your source and use them. This has nothing to do with 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: Android sqlite and multithreading
On Thu, Apr 7, 2011 at 2:04 PM, Nathan critter...@crittermap.com wrote:
The database? I guess that would work if you only use ONE,
statically determined database.
Since I don't have just one, I think I need a singleton hash table of
opened databases, like I mentioned.
You are making this too complicated.
class StuffDatabase {
SQLiteDatabase mDatabase;
static StuffDatabase getInstance();
}
class OtherStuffDatabase {
SQLiteDatabase mDatabase;
static OtherStuffDatabase getInstance();
}
I'll take your word for it. So if the user opens 10 or 100 databases
in a session, I'll just leave them all open. That simplifies the
singleton implementation if I don't have to do reference counting.
Why in the world do you have 10s of databases?
--
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.
--
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Re: [android-developers] Re: resizing the touch event generating area
On Thu, Apr 7, 2011 at 12:12 PM, andre andre.steingr...@gmail.com wrote: the problem is that if a user accidentally has his/her hand on the bottom half of the screen (i know it sounds silly, but it is quite often the case with this application), it seems we can't receive any ACTION_DOWN of interest since since all action pointers are consumed with events caused in the ignore area. The answer depends on what you are doing: (1) If this is all one View, use the multitouch data to track individual pointers. (2) If the can be holding down in some other view, Android 3.0 will split touches across the views; prior to 3.0 doing this in your app would be very non-trivial. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Android sqlite and multithreading
On Apr 7, 3:15 pm, Dianne Hackborn hack...@android.com wrote:
You are making this too complicated.
No, I am not.
class StuffDatabase {
SQLiteDatabase mDatabase;
static StuffDatabase getInstance();
}
class OtherStuffDatabase {
SQLiteDatabase mDatabase;
static OtherStuffDatabase getInstance();
}
That works if the number and filenames of databases are statically
determined.
Why in the world do you have 10s of databases?
Why in the world would this be so unexpected?
Does Excel only allow you to have three spreadsheets and pick all the
names for you?
No.
To use a Google app example, does MyTracks only allow you to record
one track?
No - I've seen the code. It creates multiple Sqlite databases without
having a class for each one.
Would a shopping list application only allow you to have one shopping
list, called default?
A lame one would, yes.
I really don't think my scenario is that outrageous.
Nathan
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Re: [android-developers] Re: Android sqlite and multithreading
On Thu, Apr 7, 2011 at 6:33 PM, Nathan critter...@crittermap.com wrote: Would a shopping list application only allow you to have one shopping list, called default? A lame one would, yes. A sensible implementation would use one database, with a lists table to identify the lists, and foreign key relationships in the other tables as needed back to the lists table. This is a fairly basic relational database design. I really don't think my scenario is that outrageous. I would say that the code smell increases as the square of the number of databases. So, more than one database is not necessarily stinky, but 100 databases would certainly qualify as outrageous in my book. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 sqlite and multithreading
Okay, sure, if you are letting the user open and close databases then you
could have an arbitrary number open (if you are actually letting the user do
that). But then... you also already have the answer for when to close the
database.
For the vast, vast majority of Android applications, there will just be a
couple databases the app is dealing with, which a reasonable implementation
would just leave open.
On Thu, Apr 7, 2011 at 3:33 PM, Nathan critter...@crittermap.com wrote:
On Apr 7, 3:15 pm, Dianne Hackborn hack...@android.com wrote:
You are making this too complicated.
No, I am not.
class StuffDatabase {
SQLiteDatabase mDatabase;
static StuffDatabase getInstance();
}
class OtherStuffDatabase {
SQLiteDatabase mDatabase;
static OtherStuffDatabase getInstance();
}
That works if the number and filenames of databases are statically
determined.
Why in the world do you have 10s of databases?
Why in the world would this be so unexpected?
Does Excel only allow you to have three spreadsheets and pick all the
names for you?
No.
To use a Google app example, does MyTracks only allow you to record
one track?
No - I've seen the code. It creates multiple Sqlite databases without
having a class for each one.
Would a shopping list application only allow you to have one shopping
list, called default?
A lame one would, yes.
I really don't think my scenario is that outrageous.
Nathan
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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.
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Re: [android-developers] Create a list of items on top of an activity running a video
What have you tried so far? Thanks, Justin Anderson MagouyaWare Developer http://sites.google.com/site/magouyaware On Wed, Apr 6, 2011 at 12:52 PM, DM dalveermar...@gmail.com wrote: Hi, I am not quite sure how to achieve this. The requirement is to Create a list of ite.ms on top of an activity running a video While doing so the video must be running. Once an item is selected of the list the list disapears and video is still running. Please provide with how to implement this, Thanks, DM -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Logcat debug level --help
try adb logcat *:e On Apr 7, 6:12 am, Yash Jain yash2le...@gmail.com wrote: Hello All, I have one dumb question, when i read a logcat message through command logcat -d, i will get a list of all events with the prefix I, V, D, W, and E which represent *I*nformation, *V*erbose, *D*ebug, *W*arning and *E*rror. I am interested only to display the error messages in the log file( logcat -f log_error.txt) or to the console( logcat -d). Can anyone help me to print only the error log messages. Thanks in advance. Regards, Yash Jain. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 does not work while testing
I assume you are using a Froyo (Android 2.2) emulator? It doesn't work with versions. What Google should have done with LVL is also to have included a couple example Policy source files for the developers to examine and get hints from. On Apr 6, 1:56 pm, ted t...@filigreeinc.com wrote: I followed the developer.android.coml guidelines by copying the LVL source into my project scr folder (it couldn't find the library.ask file if I installed lvl as a library) . I added the manifest attribute and much of the 'sample' code into my apps main activity. When I call this code in my app: mChecker.checkAccess(mLicenseCheckerCallback) it never returns to the MyLicenseCheckerCallback callback methods. Instead it returns to the next line after the 'mChecker.checkAccess(mLicenseCheckerCallback)' statement in my app. When debugging thru the 'LicenseChecker.java', I can see that the 'mService' variable == 'null' so it then goes on to bind and the 'bindResult' variable becomes 'true'. It then runs the statement: mPendingChecks.offer(validator); and returns to my calling method, without going to the MyLicenseCheckerCallback method in my app. I can't find any documentation explaining the workings of the lvl code and its variables, so I am stumped as to why the lvl code is not working properly. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Unable to detect phone call/dial capabilities on tablet
Isn'r there a resolveIntent() or something like that where you can see if the Intent will sucessfully execute? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Unable to detect phone call/dial capabilities on tablet
On Thu, Apr 7, 2011 at 7:42 PM, Zsolt Vasvari zvasv...@gmail.com wrote: Isn'r there a resolveIntent() or something like that where you can see if the Intent will sucessfully execute? The problem is that on the Galaxy Tab, it *does* execute, just to a do-nothing activity of some form. Ideally, something on the Galaxy Tab would be a more feature-based identifier that we really can't place phone calls. As it stands, AFAIK, we're left with checking manufacturer and model via Build and routing around the problem, which stinks. Fortunately, I suspect that there will be relatively few tablets taking the Galaxy Tab approach, since Honeycomb supports the Android Market on non-phones. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 sqlite and multithreading
On Apr 7, 3:46 pm, Mark Murphy mmur...@commonsware.com wrote: On Thu, Apr 7, 2011 at 6:33 PM, Nathan critter...@crittermap.com wrote: Would a shopping list application only allow you to have one shopping list, called default? A lame one would, yes. A sensible implementation would use one database, with a lists table to identify the lists, and foreign key relationships in the other tables as needed back to the lists table. This is a fairly basic relational database design. OK, a shopping list is a bad example. For the record, I've never written one. In the real world, there is some retrieval overhead of having multiple virtual databases in one physical database. But this wouldn't show up in a shopping list application. But does Excel really do that? Last I checked, I could create multiple .xls files. Each one could be considered a database, but they are stored in separate files. I really don't think my scenario is that outrageous. I would say that the code smell increases as the square of the number of databases. So, more than one database is not necessarily stinky, but 100 databases would certainly qualify as outrageous in my book. We can agree to disagree about how stupid my implementation is. There are more details than I can share here. I do not require nor encourage users to create 100 databases, but I don't see any reason to limit them just so my code smells better. They could certainly use one database. It would be unlikely, though not impossible, that they would open and close 100 databases in one session, and not more than one open at a time - currently. Though under Diane's suggestion of never closing them, there could be many. Nathan -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Custom SurfaceView with overlayed views
Hi there, My program is a grid (surfaceView) which holds tiles. The surfaceView runs a thread which has synchronized access to the surfaceView (I used the lunar lander example). The surfaceview is added programmatically to a frame layout. I have a palette object which extends a view. When i touch the palette view, after a while, i get a SIGSEV. I think this is because of multiple threads accessing the same object but I've tried everything to fix it. Should I try to avoid using views over the top of each other? Does this kind of thing happen because of the way android works? Or is it purely my fault for being an idiot? Cheers. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Best way to do this
I'ld like to make an app with a new inspirational message per day. Whats the best way to store the 365 strings so that they can be accessed? A database or a string list in a file? I'm looking for something that will be easy to code and easy to update (separate inspirational packs). I'm new to this whole Android thing, but am enjoying picking and coding my way through the learning process. Thanks TonyR -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Code Needed.
Get a clue! On Apr 5, 8:32 pm, Kirti Joshi joshikirti...@gmail.com wrote: hello everyone, i wanna code for same application, can any one help me ? https://market.android.com/details?id=br.com.android.appointments.ota... Thanks in advance. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] ActivityGroup and SearchManager
Hi,
I've been taking my head for hours trying to display the search UI
above my activity...My app is as below :
A main activity, which is tab-based :
public class CsvTabWidget extends TabActivity { ... }
In each tab, I have a Activity, which is a ActivityGroup. Here is the
first one :
public class EndpointsActivity extends ActivityGroup { ... }
I'd like to launch a search in one of the activity managed by
EndpointsActivity. What I get is :
04-07 11:37:03.953: ERROR/AndroidRuntime(24112):
android.view.WindowManager$BadTokenException: Unable to add window --
token android.app.LocalActivityManager$LocalActivityRecord@482136f0 is
not valid; is your activity running?
I've been reading
http://stackoverflow.com/questions/3523324/activitygroup-and-searchdialog,
but none of the solutions works for me.
So my questions:
- Do I have to declare my ActivityGroup as searchable of just managed
activities in Manifest?
- Do I have to call onSearchRequested() in ActivityGroup or in each
managed activity?
Any help appreciated!
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[android-developers] How to use charts in android
I want use charts in my application.. Actually i want to draw varoius charts for example bar /pie chart by using the values from database.. so can anyone tell me how do i pass the values from my app to xml programs which is used for drawing the chart -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Bugs TabActivity in Child ActivityGroup
Hi all, I create a tab activity at main activity. When I click on 1 button, it start a new child activity. This new child has tab-groups at bottom of GUI and an input text box. When I insert into input text box, an virtual keyboard appear and push the tab-groups above it. I attached a link that one person has the same question. http://stackoverflow.com/questions/5321539/android-bugs-tabactivity-in-child-activitygroup?s=c67b80b1-9080-4a73-a42a-4071cc31c463#new-answer Please help me if you can find solutions for this. Best 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: Create a list of items on top of an activity running a video
Depending upon what kind of data is in your list and what you want the selection to do you could use a Dialog: http://developer.android.com/guide/topics/ui/dialogs.html On Apr 7, 4:52 am, DM dalveermar...@gmail.com wrote: Hi, I am not quite sure how to achieve this. The requirement is to Create a list of ite.ms on top of an activity running a video While doing so the video must be running. Once an item is selected of the list the list disapears and video is still running. Please provide with how to implement this, Thanks, DM -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: startup application
Refer here: http://groups.google.com/group/android-developers/browse_thread/thread/112887fbb59f3ee2 On Apr 6, 10:08 pm, आशुतोष हिन्दुस्तानी ashutosh.h...@gmail.com wrote: can i make a autostart or startup application in android. -- Thanks Ashutosh Mohle Software Engineer CS-KNIT-2010 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 listen messages from http server
I am trying to build up a managing program from web server. And I uses APM server and be trying in AVD. What I want to know is a program that listens a message(like packet or socket?) from server when the admin controls. Is anyone can tell me how to 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] New to android development
Hi I'm new to android development. I would like to develop database(SQLite) application. There got ang guide or reference. Tq Regard T.Kanagarajah -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Honeycomb Sourcecode
From Andy Rubins recent post at http://android-developers.blogspot.com/2011/04/i-think-im-having-gene-amdahl-moment.html ; Finally, we continue to be an open source platform and will continue releasing source code when it is ready. As I write this the Android team is still hard at work to bring all the new Honeycomb features to phones. As soon as this work is completed, we’ll publish the code. This temporary delay does not represent a change in strategy. We remain firmly committed to providing Android as an open source platform across many device types. Al. -- T: @alsutton W: www.funkyandroid.com The views expressed in this email are those of the author and not necessarily those of Funky Android Limited, it's associates, or it's subsidiaries. On Apr 7, 9:41 am, Marcin Orlowski webnet.andr...@gmail.com wrote: On 7 April 2011 10:40, Marcin Orlowski webnet.andr...@gmail.com wrote: So my question is: where can I ask for the sourcecode ? AFAIK you can't, unless you are sort of hw manufacturer etc. ... or sign sign a licensing agreement. Try using your publisher consoler's Help - Contacting Us form Regards, Marcin Orlowski *Tray Agenda http://bit.ly/trayagenda* - keep you daily schedule handy... WebnetMobile on *Facebook http://webnetmobile.com/fb/* and *Twitterhttp://webnetmobile.com/twitter/ * -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 knows how to zoom paint view with image correctly?
Hi. anyone knows how to zoom paint view with image correctly?
At following code, I used canvas zoom in order to zoom paint view with
image including using setImageMatrix().
But problem arised, that is entire screen became to zoom in/out but
not paint view and image only.
So If anyone knows this issue, reply plz.
PaintScreen.java
public class PaintScreen extends Activity implements
ColorPickerDialog.OnColorChangedListener{
Context mContext;
private Paint mPaint;
MaskFilter mEmboss;
MaskFilter mBlur;
private ImageView mImageView;
private LinearLayout mPaintBaseLayout;
private FrameLayout mTouchBaseLayout;
private PaintView mPaintView;
private int[] mPixels;
private Bitmap mBitmapImage;
private DisplayMetrics mDisplayMetrics = new DisplayMetrics();
MultiTouchListener multiTouchLitener = new MultiTouchListener(this);
private static final String TAG = Touch;
// These matrices will be used to move and zoom image
Matrix matrix = new Matrix();
Matrix savedMatrix = new Matrix();
Matrix savedMatrix2 = new Matrix();
private int WIDTH = 0;
private int HEIGHT = 1;
// We can be in one of these 3 states
static final int NONE = 0;
static final int DRAG = 1;
static final int POINT2 = 2;
static final int ZOOM = 3;
int mode = NONE;
// Remember some things for zooming
PointF start = new PointF();
PointF mid = new PointF();
float oldDist = 1f;
float newDist;
float distanceOffset = 50f;
float minOffset = 50f;
float maxOffset = 1f;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.paint_mode1_paint);
this.initialize();
this.PaintSet();
}
private void initialize()
{
mPaintBaseLayout = (LinearLayout)
findViewById(R.id.paint_paint_base_layout);
mTouchBaseLayout = (FrameLayout)
findViewById(R.id.paint_touch_base_layout);
mContext = this;
mPaint = new Paint();
mPaintView = new PaintView(mContext);
mPaintView.setBackgroundColor(Color.TRANSPARENT);
mPaintBaseLayout.addView(mPaintView, new
LayoutParams(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT));
mPaintBaseLayout.setBackgroundColor(Color.TRANSPARENT);
mPaintView.setScaleType(ScaleType.MATRIX);
mPaintView.setMPaint(mPaint);
Intent intent = getIntent();
Bundle itstr = intent.getExtras();
String imagePath = itstr.getString(image_path);
Drawable d = Drawable.createFromPath(imagePath);
mPaintView.setBackgroundDrawable(d);
mPaintView.setOnTouchListener(new OnTouchListener() {
@Override
public boolean onTouch(View v, MotionEvent event) {
dumpEvent(event);
PaintView view = (PaintView) v;
switch (event.getAction() MotionEvent.ACTION_MASK) {
case MotionEvent.ACTION_DOWN:
savedMatrix.set(matrix);
start.set(event.getX(), event.getY());
break;
case MotionEvent.ACTION_POINTER_DOWN:
oldDist = spacing(event);
if (oldDist 10f) {
start.set(event.getX(), event.getY());
savedMatrix.set(matrix);
midPoint(mid, event);
mode = POINT2;
}
break;
case MotionEvent.ACTION_UP:
case MotionEvent.ACTION_POINTER_UP:
mode = NONE;
distanceOffset = minOffset;
break;
case MotionEvent.ACTION_MOVE:
if (mode == POINT2)
{
newDist = spacing(event);
if (newDist - oldDist 5f
|| newDist - oldDist
-5f) {
mode = ZOOM;
} else {
start.set(event.getX(),
event.getY());
mode = DRAG;
}
} else
if (mode == DRAG) {
[android-developers] How to retrieve a JSON object from a php url to my android
Hi, I am having this code HttpClient client = new DefaultHttpClient(); HttpGet request = new HttpGet(); request.setURI(new URI(uri)); HttpResponse response=client.execute(new HttpGet(uri)); InputStream ips = response.getEntity().getContent(); //String a = String(ips); BufferedReader buf = new BufferedReader(new InputStreamReader(ips,UTF-8)); And I am having a url like http://site.com/webservice.php that returns a JSON object. But am not getting the result.Somebody please help. I want to get the JSON object in my android class. I have went through almost all questionnaires in this site. Thanks in advance. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Getting image from Web Server
Hi,
I am using this file to retrieve image - logo from web server.
public ImageView getView(String myImageURL) {
static String myImageURL = http://www.fusionedv.com %imagedit;
Log.i(TAG,downloadFile00+myImageURL);
ImageView i = new ImageView(this);
try {
/* Open a new URL and get the InputStream to load data
from it. */
URL aURL = new URL(myImageURL);
URLConnection conn = aURL.openConnection();
Log.i(TAG,downloadFile111+myImageURL);
conn.connect();
InputStream is = conn.getInputStream();
Log.i(TAG,downloadFile22+is.read());
/* Buffered is always good for a performance plus. */
BufferedInputStream bis = new BufferedInputStream(is);
Log.i(TAG,downloadFile=+bis.read());
/* Decode url-data to a bitmap. */
// Bitmap bm = BitmapFactory.decodeStream(bis);
Bitmap bm = BitmapFactory.decodeStream(is);
//
Log.i(TAG,downloadFile444+bm.getHeight());
// bis.close();
is.close();
/* Apply the Bitmap to the ImageView that will be
returned. */
i.setImageBitmap(bm);
Log.i(TAG,downloadFile5);
} catch (IOException e) {
Log.i(TAG,downloadFile);
Log.e(DEBUGTAG, Remtoe Image Exception, e);
}
/* Image should be scaled as width/height are set. */
// i.setScaleType(ImageView.ScaleType.FIT_CENTER);
/* Set the Width/Height of the ImageView. */
return i;
}
I still get streaming problem and images are not loaded. Anybody can
help?
Best,
Markoz
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[android-developers] How to retrieve a JSON object from a php url to my android
Hi, I am having this code HttpClient client = new DefaultHttpClient(); HttpGet request = new HttpGet(); request.setURI(new URI(uri)); HttpResponse response=client.execute(new HttpGet(uri)); InputStream ips = response.getEntity().getContent(); //String a = String(ips); BufferedReader buf = new BufferedReader(new InputStreamReader(ips,UTF-8)); But am not getting the result.Somebody please help. I want to get the JSON object in my android class. I have went through almost all questionnaires in this site. 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] startup application
Yes! you can. uses-permission android:name=android.permission.RECEIVE_BOOT_COMPLETED / 2011/4/6 आशुतोष हिन्दुस्तानी ashutosh.h...@gmail.com can i make a autostart or startup application in android. -- Thanks Ashutosh Mohle Software Engineer CS-KNIT-2010 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Amazon MP3 store intents - quick how to.
It has been pretty difficult to track down information on interacting with the Amazon MP3 application. After a bit of poking around, it appears the app provides a way to handle external intents through a proxy activity. There are two mechanisms for accessing the Amazon MP3 search service. Here are a few code snippits to demonstrate how to set up the intent object using both methods. The first implementation appears to be geared to handle searches based on the MediaStore constants and responds to the INTENT_ACTION_MEDIA_SEARCH action. Intent i = new Intent(); String query = SEARCH TERMS; i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); i.setClassName(com.amazon.mp3, com.amazon.mp3.activity.IntentProxyActivity); i.setAction(MediaStore.INTENT_ACTION_MEDIA_SEARCH); i.putExtra(MediaStore.EXTRA_MEDIA_TITLE, query); A more interesting way to accomplish the same thing is using the EXTERNAL_EVENT action. This is the mechanism used by the Shazam app. Intent i = new Intent(); String query = SEARCH TERMS; i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); i.setClassName(com.amazon.mp3, com.amazon.mp3.activity.IntentProxyActivity); i.setAction(com.amazon.mp3.action.EXTERNAL_EVENT); i.putExtra(com.amazon.mp3.extra.EXTERNAL_EVENT_TYPE,com.amazon.mp3.type.SEARCH); i.putExtra(com.amazon.mp3.extra.SEARCH_TYPE, 0); // 0 = Song, 1 = album i.putExtra(com.amazon.mp3.extra.SEARCH_STRING, query); Both of these do essentially the same thing. The EXTERNAL_EVENT action has several other EXTERNAL_EVENT_TYPE values to launch other features. Here's a quick rundown of the fields extra: com.amazon.mp3.type.SEARCH (uses) extra: com.amazon.mp3.extra.SEARCH_STRING (uses) extra: com.amazon.mp3.extra.SEARCH_TYPE extra: com.amazon.mp3.type.SHOW_ALBUM_DETAIL (uses) extra: com.amazon.mp3.extra.ALBUM_ASIN extra: com.amazon.mp3.type.GENRE_BROWSE (uses) extra: com.amazon.mp3.extra.BROWSE_TYPE (uses) extra: com.amazon.mp3.extra.GENRE_NAME extra: com.amazon.mp3.type.TOP_MUSIC_BROWSE (uses) extra: com.amazon.mp3.extra.BROWSE_TYPE there does not appear to be any way to indicate an associate ID. However, the Amazon system does log the package initiating the search. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Reusing the same external class with 2 different Activities
You should include some code and the actual error, I can't clearly understand the error you are encountering On Apr 5, 1:54 pm, Digeridoo eugene.ko...@bluescopesteel.com wrote: Hi All, I am trying to reuse an external class in the same package in 2 Activities thus: First.class Manual.class Auto.class Tower.class The app starts up in First.class with a Select Case statement that directs it either to the Manual.class or the Auto.class each with its own intent and View. From there the user plays the same game either in manual or auto. My problem is when I seperate out the Tower.class from the Manual.class and from the Auto.class the app will not run even though I instantiate it in both Manual and Auto. I have remembered to include the Manual.class and Auto.class in the manifest. I get a runtime error which basically refuses to run a method in the Tower.class. Any ideas? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: Intercept Emails
Hi, Daniel I solve this problem by installing app as system app. For example, I'm using following batch file with commands: adb shell mount -oremount,rw -t yaffs2 /dev/block/mtdblock3 /system adb push C:\Your.apk /system/app/ adb reboot On Apr 7, 8:53 am, Daniel Felix zaandr...@gmail.com wrote: Hi All, Thanks for your kind replies, I am wondering some software are using these facilities like flexiSpy is using this facility. I want to only read the emails from the email client and when I try to access it throws an exception which is security permission access exception. If someone know about this exception please give me suggestion. I have add the security permission which is mentioned in exception. Regards, Felix On Apr 6, 6:29 pm, Dianne Hackborn hack...@android.com wrote: On Wed, Apr 6, 2011 at 3:41 AM, Daniel Felix zaandr...@gmail.com wrote: I have rooted phone. Could you send me some snippet for the email recieving. I doubt anybody is going to be able to send you a snippet of code. This is an extremely non-trivial thing to do, and will be deeply tied to whatever implementations there are in the particular e-mail app you are using. If you have a rooted phone, replace your e-mail app with one that does what you want. -- 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] How do I initiate/terminate xml-defined SurfaceView upon a button push?
Hello,
I've patterned my initial code from another tutorial to create classes
to handle drawing to a SurfaceView. This tutorial (and others I've
found) associate an xml-defined SurfaceView to a class which intiates
upon creation.
My goal is to initiate animation in an xml-defined surface view upon
pushing a button in my layout and terminating it when I push it
again. Furthermore, the animation must run inside the region I've
specified in my xml (rather than the entire display) confined to that
region and not disturb the other widgets on the layout.
For simplicity, I'm currently only drawing a circle in the surfaceview
until I figure out how to get my layout working.
So, when I click the Go button (BattleActivity::onClick), my surface
view is created and drawn, but it fills the entire display covering
the other controls in my layout including the button. I want the
animation to take place only in the surface view defined as part of my
layout (id=battleView).
Here's a sub-layout section of my XML code (tabBattle.xml).
LinearLayout
android:orientation=vertical
android:gravity=center
android:layout_width=fill_parent
android:layout_height=fill_parent
SurfaceView
android:id=@+id/battleView
android:layout_weight=70
android:layout_width=fill_parent
android:layout_height=wrap_content
android:layout_gravity=center_horizontal/
Button
android:onClick=onClick
android:text= Go
android:gravity=center
android:layout_weight=30
android:layout_width=wrap_content
android:layout_height=wrap_content/
/LinearLayout
Here's my main activity class. This is created when I navigate to the
tab view where its layout (tabBattle) resides. The onClick is called
when I push the Go button. My intention in onClick is to get the
surface view, create a new BattleView instance, and and pass the
surface view context to the BattleView constructor. Based on my
tests, this clearly is not correct but I have no idea how else to
accomplish my goal.
public class BattleActivity extends Activity implements
View.OnClickListener
{
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.tabbattle);
}
@Override
public void onClick(View v)
{
SurfaceView battleSurface =
(SurfaceView)findViewById(R.id.battleView);
setContentView(new BattleView( battleSurface.getContext() ));
}
}
SurfaceView subclass:
public class BattleView extends SurfaceView implements
SurfaceHolder.Callback
{
private int circleRadius;
private Paint circlePaint;
UpdateThreadBattle updateThread;
private int width;
private int height;
private int xPos;
private int yPos;
private int xVel;
private int yVel;
public BattleView(Context context)
{
super(context);
getHolder().addCallback(this);
circleRadius = 10;
circlePaint = new Paint();
circlePaint.setColor(Color.BLUE);
}
@Override
protected void onDraw(Canvas canvas) {
canvas.drawColor(Color.WHITE);
canvas.drawCircle(xPos, yPos, circleRadius, circlePaint);
}
@Override
public void surfaceCreated(SurfaceHolder holder)
{
Rect surfaceFrame = holder.getSurfaceFrame();
width = surfaceFrame.width();
height = surfaceFrame.height();
// do stuff herre
updateThread = new UpdateThreadBattle(this);
updateThread.setRunning(true);
updateThread.start();
}
@Override
public void surfaceDestroyed(SurfaceHolder arg0)
{
boolean retry = true;
updateThread.setRunning(false);
while (retry) {
try {
updateThread.join();
retry = false;
} catch (InterruptedException e) {
}
}
}
}
Any help is greatly appreciated!
Greg
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[android-developers] Re: Thread and ProgressDialog
Hello, I'm trying to do some work in a thread
For starters you're still in the UI thread, your application is not
multi threaded, try using a real thread:
http://developer.android.com/reference/android/os/AsyncTask.html
This will most likely guide you as to when you can update a progress
dialog.
On Apr 6, 2:45 pm, SD315 sailer...@gmail.com wrote:
Hello, i'm trying to do some work in a thread while showing a progress
dialog until the work is done in the most simple possible way, so far
i got this:
// this is the current activity
final ProgressDialog prgDialog = ProgressDialog.show(this, ,
Working..., true, false);
new Thread() {
public void run()
{
Util.DoSomeWork(); // a static method
prgDialog.dismiss();
}}.start();
at least it work fine in the emulator, but i'm concerned about it's
correctness, specifically about calling prgDialog.dismiss(); (note
that the variable prgDialog is created in the main thread), is this
correct?
bye
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[android-developers] Android 3.0 ActionBar, changing colors
How can I change the color of the underline beneath the tabs? It's currently the light blue, and I can't find any resources on how to change this for Android 3.0. Additionally, I'd like to change the text color for the menu items that show up on the right of the ActionBar as a result of: android:showAsAction=ifRoom|withText. Anyone know how to change these? -- Chris Stewart http://chriswstewart.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] How do I stop the emails
Somehow when I joined this group yesterday I got listed to be copied on all posts, which is loading my mailbox up too fast. How do I remove my name from the email list? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 do I stop the emails
What's the thing at the bottom of this email say? Kris On Thu, Apr 7, 2011 at 10:59 PM, ted t...@filigreeinc.com wrote: Somehow when I joined this group yesterday I got listed to be copied on all posts, which is loading my mailbox up too fast. How do I remove my name from the email list? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] New to android development
Rajah, There are many references for database development using SQLite. Generally your database will be wrapped in a ContentProvider. Try googling SQLite android. You probably won't directly use it, however, so also read the Content Provider section in the android tutorial. Really, the android introduction tutorial is quite well written and brings you up to speed with many concepts very quickly. You should read all of it soon if you want to become a serious application developer. Kris On Thu, Apr 7, 2011 at 12:15 AM, Rajah kraja...@gmail.com wrote: Hi I'm new to android development. I would like to develop database(SQLite) application. There got ang guide or reference. Tq Regard T.Kanagarajah -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Thread and ProgressDialog
On Wed, Apr 6, 2011 at 10:10 PM, Kromosome m...@kromosome.net wrote: For starters you're still in the UI thread, your application is not multi threaded, try using a real thread What? Since when is a Thread not a real thread? - 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] Best way to do this
I think I'd prefer storing them in a database as opposed to a file. How would you store them in a file? Something like comma separated values or xml or something? You can avoid all that parsing code and use a database instead. This also might make it easier if you want to add more strings for your messages in the future. If you have a small amount of data you can keep it as static variables, but I'm not sure if this is kosher with ~400 messages at an average length of let's say 50 characters a piece. Kris On Wed, Apr 6, 2011 at 8:39 PM, arudzki tony.rud...@gmail.com wrote: I'ld like to make an app with a new inspirational message per day. Whats the best way to store the 365 strings so that they can be accessed? A database or a string list in a file? I'm looking for something that will be easy to code and easy to update (separate inspirational packs). I'm new to this whole Android thing, but am enjoying picking and coding my way through the learning process. Thanks TonyR -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] how to listen messages from http server
Can you not just use a standard socket connection? I don't see anything too different from a standard java socket application. Read general socket tutorials in Java to learn how to do this kind of stuff, this doesn't sound specific to Android. Kris On Thu, Apr 7, 2011 at 4:10 AM, JK Park jkpar...@gmail.com wrote: I am trying to build up a managing program from web server. And I uses APM server and be trying in AVD. What I want to know is a program that listens a message(like packet or socket?) from server when the admin controls. Is anyone can tell me how to 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 -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] New to android development
(Let me add a comment, when I said you probably won't directly use it, I meant you will be using it *within* a content provider, which will certainly use the android.database.sqlite classes to do things like insertion, lookup, etc... Your activities will then call to this content provider) Kris On Thu, Apr 7, 2011 at 11:11 PM, Kristopher Micinski krismicin...@gmail.com wrote: Rajah, There are many references for database development using SQLite. Generally your database will be wrapped in a ContentProvider. Try googling SQLite android. You probably won't directly use it, however, so also read the Content Provider section in the android tutorial. Really, the android introduction tutorial is quite well written and brings you up to speed with many concepts very quickly. You should read all of it soon if you want to become a serious application developer. Kris On Thu, Apr 7, 2011 at 12:15 AM, Rajah kraja...@gmail.com wrote: Hi I'm new to android development. I would like to develop database(SQLite) application. There got ang guide or reference. Tq Regard T.Kanagarajah -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] How to eliminate paint sawtooth
I draw a 30 degree line with paint, but it seams not smoothness. How can i eliminate the sawtooth? my code below: mPaint.setColor(Color.WHITE); mPaint.setAntiAlias(true); mPaint.setStrokeCap(Paint.Cap.ROUND); mPaint.setStyle(Paint.Style.STROKE); Canvas.drawLine(x1, y1, x2, y2, mPaint); -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] FragmentActivity class appears to be incompatible with instrumented test classes
I have a problem executing android unit tests against android
applications that utilize the recently released Fragment support API.
When the test is run against a FragmentActivity the following error
shows up in the log and the class fails to load. When run against an
identical class, but one derived from Activity the test works fine.
Both classes work correctly as apps! Meaning that when simply invoked
they both display their layout and function correctly. The support jar
is part of the build path and included in the project.
The problem I have is that the only way to utilize fragments (and
support pre3.0 android) is to utilize FragmentActivity, but if that
excludes automated testing then what good is this library.
4-05 18:00:11.276: WARN/dalvikvm(1095): Class resolved by unexpected
DEX: Lcom/example/android/app/FragmentLayoutSupport;(0x406351a0):
0x12e5c8 ref [Landroid/support/v4/app/FragmentActivity;] Landroid/
support/v4/app/FragmentActivity;(0x406351a0):0x12e440
04-05 18:00:11.276: WARN/dalvikvm(1095): (Lcom/example/android/app/
FragmentLayoutSupport; had used a different Landroid/support/v4/app/
FragmentActivity; during pre-verification)
04-05 18:00:11.286: WARN/dalvikvm(1095): Unable to resolve superclass
of Lcom/example/android/app/FragmentLayoutSupport; (49)
04-05 18:00:11.286: WARN/dalvikvm(1095): Link of class 'Lcom/example/
android/app/FragmentLayoutSupport;' failed
04-05 18:00:11.286: ERROR/dalvikvm(1095): Could not find class
'com.example.android.app.FragmentLayoutSupport', referenced from
method com.example.android.app.test.FrameLayoutTest.init
04-05 18:00:11.286: WARN/dalvikvm(1095): VFY: unable to resolve const-
class 131 (Lcom/example/android/app/FragmentLayoutSupport;) in Lcom/
example/android/app/test/FrameLayoutTest;
Here is the code I constructed to demonstrate the issue. The test case
simply tries to instantiate the class under test:
FrameLayoutTest.java
public class FrameLayoutTest extends
ActivityInstrumentationTestCase2FragmentLayoutSupport {
public FrameLayoutTest() {
super(FragmentLayoutSupport.class);
}
public void testActivityTestCaseSetUpProperly() {
assertNotNull(activity should be launched successfully,
getActivity());
}
}
The two classes I have created are as follows and fragment_layout is
an empty LinearLayout:
FrameLayout.java
public class FragmentLayout extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.fragment_layout);
}
}
And
FragmentLayoutSupport.java
public class FragmentLayoutSupport extends FragmentActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.fragment_layout);
}
}
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[android-developers] Custom ArrayAdapter add items programmatically
I need some help.
i've create a custom ArrayAdapter and override getView method like
this:
View v=convertView;
if(v==null){
LayoutInflater li = (LayoutInflater)
getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = li.inflate(R.layout.dynamic_element_layout, null);
}
In my dynamic_element_layout.xml i defined one table layout with 2
row. In the first row i have one TextView and i set the text for this
in my getView method(that works ok) the problem is that i want to
programmatically add an other control in my second table row
(EditText, Spinner, etc) and it's not working. I tried:
TableRow tr=(TableRow) v.findViewById(R.id.elementContainerTableRow);
if(tr!=null){
TextView tv=new TextView(getContext());
tv.setText(Text);
tv.setLayoutParams(new LayoutParams(
LayoutParams.FILL_PARENT,
LayoutParams.WRAP_CONTENT));
tr.addView(tv);
}
Can somebody help me with this issue??
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Re: [android-developers] Re: Honeycomb Sourcecode
Thats not easy to come by unless someone gives it to you. Google will give you as long as you are a registered manufacturer or you are representing one of them. On Thu, Apr 7, 2011 at 3:06 PM, JAlexoid (Aleksandr Panzin) jalex...@gmail.com wrote: Why would you need Honeycomb source? On 5 апр, 11:53, MeikeTalbach meike.talb...@women-at-work.org wrote: Hi all, this is my first post to this group and for the start, I only have a simple question. I've read on multiple web sites that the Honeycomb source code is not available for general download. But to get it, I only have to ask google. See for example here: http://mashable.com/2011/03/24/honeycomb-androidocalypse/ So my question is: where can I ask for the sourcecode ? Thanks Meike -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] bouncycastle CMS API works on Android 2.3 but failed on 2.2
Hi experts I have tried to use bouncycastle CMS API to generate CMS Enveloped Data. The following line will work on Android 2.3 but fail on Android 2.2 CMSEnvelopedDataGenerator gen = new CMSEnvelopedDataGenerator(); The exception thrown on Android 2.2 is as following: 04-07 09:50:23.764: ERROR/AndroidRuntime(369): Caused by: java.lang.NoSuchFieldError: org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.id_alg_CMS3DESwrap Please help! and Thanks Best 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] Android Build Error for 2.3 version
Hi, I'm facing the following build error. All the required tools are installed. I'm using ubuntu 10.04 Install: out/target/product/generic/system/lib/libttssynthproxy.so Generating CSSPropertyNames.h = CSSPropertyNames.in Generating CSSValueKeywords.h = CSSValueKeywords.in target Generated: libwebcore = external/webkit/WebCore/css/make-css- file-arrays.pl gcc: error trying to exec 'cc1plus': execvp: No such file or directory gcc: error trying to exec 'cc1plus': execvp: No such file or directory gcc: error trying to exec 'cc1plus': execvp: No such file or directory gcc: error trying to exec 'cc1plus': execvp: No such file or directory gcc: error trying to exec 'cc1plus': execvp: No such file or directory target Generated: libwebcore = external/webkit/WebCore/bindings/js/ JSDOMWindowBase.cpp Creating hashtable for external/webkit/WebCore/bindings/js/ JSDOMWindowBase.cpp target Generated: libwebcore = external/webkit/WebCore/css/ CSSCharsetRule.idl gcc: error trying to exec 'cc1plus': execvp: No such file or directory Can't call method fileName without a package or object reference at external/webkit/WebCore/bindings/scripts/IDLParser.pm line 110. make: *** [out/target/product/generic/obj/STATIC_LIBRARIES/ libwebcore_intermediates/WebCore/css/JSCSSCharsetRule.h] Error 255 But actually I see that file is present in the specified directory. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Difference between Android application and Android service
Hi Guys Fundamental question, is there any difference in the functionality of a service and an application? I know there is minimum user interaction involved with a service but can a service also perform read write operations for example to the sdcard? Can a service invoke other services or applications? Thanx Asym -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] load an image from a URL
How to load an image from a URL in a ImageView ? I tried this : ImageView imgVw = (ImageView)findViewById(R.id.lm1); imgVw.setImageURI(http://www.intelligent-solutions.be/pics/e_mail2.jpg;); But it doesn't work !! --- Julien -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Memory Leaks in application
I developed a simple application in which I just logged the Native heap size. Why our native heap size is increased every time we run the application? I logged the size with Debug.getNativeHeapAllocatedSize(). -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] FragmentActivity class appears to be incompatible with instrumented test classes
I have a problem executing android unit tests against android
applications that utilize the recently released Fragment support API.
When the test is run against a FragmentActivity the following error
shows up in the log and the class fails to load. When run against an
identical class, but one derived from Activity the test works fine.
Both classes work correctly as apps! Meaning that when simply invoked
they both display their layout and function correctly. The support jar
is part of the build path and included in the project.
The problem I have is that the only way to utilize fragments (and
support pre3.0 android) is to utilize FragmentActivity, but if that
excludes automated testing then what good is this library.
4-05 18:00:11.276: WARN/dalvikvm(1095): Class resolved by unexpected
DEX: Lcom/example/android/app/FragmentLayoutSupport;(0x406351a0):
0x12e5c8 ref [Landroid/support/v4/app/FragmentActivity;] Landroid/
support/v4/app/FragmentActivity;(0x406351a0):0x12e440
04-05 18:00:11.276: WARN/dalvikvm(1095): (Lcom/example/android/app/
FragmentLayoutSupport; had used a different Landroid/support/v4/app/
FragmentActivity; during pre-verification)
04-05 18:00:11.286: WARN/dalvikvm(1095): Unable to resolve superclass
of Lcom/example/android/app/FragmentLayoutSupport; (49)
04-05 18:00:11.286: WARN/dalvikvm(1095): Link of class 'Lcom/example/
android/app/FragmentLayoutSupport;' failed
04-05 18:00:11.286: ERROR/dalvikvm(1095): Could not find class
'com.example.android.app.FragmentLayoutSupport', referenced from
method com.example.android.app.test.FrameLayoutTest.init
04-05 18:00:11.286: WARN/dalvikvm(1095): VFY: unable to resolve const-
class 131 (Lcom/example/android/app/FragmentLayoutSupport;) in Lcom/
example/android/app/test/FrameLayoutTest;
Here is the code I constructed to demonstrate the issue. The test case
simply tries to instantiate the class under test:
FrameLayoutTest.java
/*
*This test case uses ActivityInstrumentationTestCase2, but I've
also duplicated this failure
* with ServiceTestCase while attempting to test a working service in
my app.
*/
public class FrameLayoutTest extends
ActivityInstrumentationTestCase2FragmentLayoutSupport {
public FrameLayoutTest() {
super(FragmentLayoutSupport.class);
}
public void testActivityTestCaseSetUpProperly() {
assertNotNull(activity should be launched successfully,
getActivity());
}
}
The two classes I have created are as follows and fragment_layout is
an empty LinearLayout:
FrameLayout.java
public class FragmentLayout extends Activity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.fragment_layout);
}
}
And
FragmentLayoutSupport.java
public class FragmentLayoutSupport extends FragmentActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.fragment_layout);
}
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[android-developers] Flickr api connection with android
Hey guys,I need assistance in connecting my android app to flickr api methods to be able to use the method of photosforlocation and view the retirevied photo from the photolist in an imageview, yet i have been searching for over 2 days with no use, please help me in this matter -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: resizing the touch event generating area
Why can't you put a method to be executed when the user touched or leaves
the screen in order to get the X and Y and verify if it happend inside the
area of interest for you ?
if not, you just ignore it.
public boolean onTouch(View v, MotionEvent event) {
if (yourRectObject.verify (event.getX(), event.GetY()){
//IDENTIFY THE EVENT TYPE DO UR STUFf
return true;
}
//DO NOTHING
return false;
}
2011/4/7 lbendlin l...@bendlin.us
are you using the multitouch version of the event handler?
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[android-developers] Re: Testing in app billing, all purchases end up cancelled
hi,
I've just tried it with my own account and it worked on the second
try. Sorry, I should have tried that earlier. No idea why the other
one fails, but at least I can make some progress with the other
features, testing restore purchases and refunds etc.
Thanks for your help.
On Apr 7, 5:39 pm, Kostya Vasilyev kmans...@gmail.com wrote:
Steven,
Weird.
I've made two purchases with Dungeons under the test account, and the
orders went through all the way immediately. They were both for
sword_001, which is managed.
Perhaps you could try a different customer phone, and / or contact
Market support.
-- Kostya
07.04.2011 20:27, Steven пишет:
Hi, sorry for my delay replying.
The app is unpublished (draft) and all the in app products are
published. Unfortunately we still have the same error.
Also in Google Checkout which shows the purchase ascancelled, there
doesn't seem to be any way to retry the purchase or delete it / mark
it invalid. The test account can now never attempt to purchase that
same product again.
This seems to only be affecting the Managed purchases, the UnManaged
consumable product was successful.
Steven
On Mar 30, 4:41 pm, Kostya Vasilyevkmans...@gmail.com wrote:
Is your billing item published?
This is under in app products in the console. Publishing an item
doesn't publish your application, you can keep it as a draft.
-- Kostya
29.03.2011 19:17, Steven пишет:
Hi,
I've been adding in app billing to a new (as yet unpublished) game,
very much based on the Dungeons example Google provided.
Every attempt to purchase is sent to the server correctly, but then I
receive nothing else back. Looking at the test user account I can see
the transaction ends upcancelled. We could not complete your order in
a timely fashion. Please verify your payment information in Google
Checkout and try again later.
I've been through all I can find about why it may fail so far.
* Account is @gmail.com instead of @googlemail.com
* Test user accounts setup in the market account settings
* Build is built and signed as release, unpublished app with the in
app purchases setup and published
* Market public key is correct from our publisher account
* Billing the credit card setup works for other apps in the market.
* I have also made a test using the Dungeons example with no other
changes than the package name and public key
Now any attempt to purchase the same product results in a dialog
saying Item already purchased. Attempts to restore purchases result
in the orders field being blank. The nonce matches the request.
signedData: {nonce:-5466231341533323209,orders:[]}
I was able to use the testing string com.android.purchased, but that
wont really help test the game properly.
So has anyone seen the same issue or have any clues as to what I may
be missing?
Thanks very much
Steven
--
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--
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[android-developers] bouncycastle CMS API works on Android 2.3 but failed on 2.2
Hi experts I have tried to use bouncycastle CMS API to generate CMS Enveloped Data. The following line will work on Android 2.3 but fail on Android 2.2 CMSEnvelopedDataGenerator gen = new CMSEnvelopedDataGenerator(); The exception thrown on Android 2.2 is as following: 04-07 09:50:23.764: ERROR/AndroidRuntime(369): Caused by: java.lang.NoSuchFieldError: org.bouncycastle.asn1.pkcs.PKCSObjectIdentifiers.id_alg_CMS3DESwrap Please help! and Thanks Best Regards Wang Yu -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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.R.styleable.Theme
obtainStyledAttributes(android.R.styleable.Theme) gives the error styleable cannot be resolved. what's the solution for this? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Running multiple Services in Android
Hi,
I'm currently building some movement-detection functionality into my
application. I haven't found a way of continually monitoring the
accelerometer without keeping the phone awake all the time. In trying
to overcome this, I currently have a Service implementing
SensorEventListener. I can start this service at intervals (using
alarm manager), get readings from the device acclerometer, determine
if the device is moving, and then shut down the service. Generally,
this appears as follows:
public class MyService extends Service implements SensorEventListener
{
@Override
public void onCreate() {
super.onCreate();
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
super.onStartCommand(intent, flags, startId);
/* Register this SensorEventListener with Android sensor
service */
return START_STICKY;
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public void onDestroy() {
/* Unregister SensorEventListener */
}
/* SensorEventListener Implementation /
@Override
public void onAccuracyChanged(Sensor sensor, int accuracy) {}
/* Receives callback when sensor values change */
@Override
public void onSensorChanged(SensorEvent event) {
/* Determine if moving then call stopSelf() to shut service
down */
}
}
I have a further problem, however, in that my application has a second
service which is invoked on a different schedule. As far as I know,
both of the services will be run in the same thread, which is not good
as they could conflict.
I need to know if there is a safe way to run more than one service
simultaneously within the same application. I have considered the use
of IntentService instead of the standard Service class. I am aware
that these implement their own worker thread for handling invocations.
The problem there is that I have no idea how I can implement the type
of asynchronous callbacks required by SensorEventListener from within
an IntentService. To put it another way, I have no guarantee that a
method like onSensorChanged will receive a callback before
IntentService completes its work and shuts down.
Any suggestions on a workaround to this problem are highly
appreciated.
Thanks, Declan
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[android-developers] HelloAndroid] Unknown error: Unable to build: the file dx.jar was not loaded from the SDK folder!
Hi, I have downloaded and tried to extract and install android sdk for win xp. I tried hello android example and it gives error when trying build in subject line. here are the archives I used to setup. ADT-10.0.1.zipandroid-2.2_r02-windows.zipandroid- sdk-windows android_usb_windows.zipplatform-tools_r03- windows.zip Beginning_Android_2-4530.zip android-3.0_pre_r01-linux.zip android- sdk_r10-windows.zip commonsguy-cw-android-f1de3a5 projects here is how its setup. The platform-tools was extracts and renamed since eclipse was looking an exe in that path. I have added ./android- sdk-windows/platforms/android-2.2_r02-windows and ./android-sdk- windows/tools to path env. ./android-sdk-windows ./android-sdk-windows/platforms ./android-sdk-windows/platforms/android-2.2_r02-windows ./android-sdk-windows/platforms/android-2.2_r02-windows/ant ./android-sdk-windows/platforms/android-2.2_r02-windows/data ./android-sdk-windows/platforms/android-2.2_r02-windows/images ./android-sdk-windows/platforms/android-2.2_r02-windows/skins ./android-sdk-windows/platforms/android-2.2_r02-windows/templates ./android-sdk-windows/platforms/android-2.2_r02-windows/tools ./android-sdk-windows/add-ons ./android-sdk-windows/tools ./android-sdk-windows/tools/ant ./android-sdk-windows/tools/lib ./android-sdk-windows/tools/lib/x86_64 ./android-sdk-windows/tools/lib/emulator ./android-sdk-windows/tools/lib/x86 ./android-sdk-windows/tools/proguard ./android-sdk-windows/tools/proguard/ant ./android-sdk-windows/tools/proguard/lib ./android-sdk-windows/tools/proguard/bin ./android-sdk-windows/tools/Jet ./android-sdk-windows/tools/Jet/demo_content ./android-sdk-windows/tools/Jet/logic_templates ./android-sdk-windows/tools/Jet/JetCreator ./android-sdk-windows/android_usb_windows ./android-sdk-windows/platform-tools ./android-sdk-windows/platform-tools/lib Probably its simple setup issue. Please guide. Regards, Miten. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 Playing YouTube video in WebView
I am trying to implement a web browser within my app and using WebView
for that.
For playing youtube video I used the following resource to start
playing the video:
http://stackoverflow.com/questions/3815090/webview-and-html5-video
To stay in the webView when a link is pressed and not go to the web
browser, I had to add
@Override
public boolean shouldOverrideUrlLoading(WebView view, String url)
{
view.loadUrl(url);
return true;
}
This seems to work well if I am touching the screen to start the
video.
However if I call webView.dispatchKeyEvent to navigate to the video
image on the screen and then send a dispatchKeyEvent
KEYCODE_DPAD_CENTER Down followed by up, the image shows loading and
stays in the same state. So it did react to this key event but did not
start playing the video.
I noticed that if I touch on the video image, onShowCustomView is
called in WebChromeClient. However, if the a KEYCODE_DPAD_CENTER is
sent to the selected video image, shouldOverrideUrlLoading is called.
Can anyone help how to get this video playing with a
dispatchKeyEvent ?
Thanks
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[android-developers] MediaPlayer to play Multicast (igmp) medias?
Hi, I've been searching for a while for an example of the MediaPlayer, to play multicast medias, such as live broadcast signals (e.g. igmp://224.0.18.10:8810), by setting up my own multicast stream in VLC. Is it possible through the MediaPlayer, or should I do a MulticastSocket on my own, join the IP address and pass the file descriptor to the MediaPlayer?. Does anyone have examples of that or any experience? -Cheers! /Steffen -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 do I initiate/terminate xml-defined SurfaceView upon a button push?
Hello,
I'm trying to initiate an animation to run in a specific xml-defined
view with a button push. Currently It runs when I push the button but
but the animation uses the entire display, covering all of the other
widgets including the button used to start it.
The info and examples I've found all demmonstrate how to display
animation in the full screen upon startup of the layout activity. My
goal is to initiate animation in an xml-defined surface view that
resides INSIDE the layout.
On other platforms I would simply create a timer (initiated and/or
terminated by the button push) in the ui thread which does the
animation in slices. Is there any concept like that in android?
Anyways, in the onClick method I get the surface view using the id
specified in the xml. I then create my surface view object and pass
the context of the surface view. Alas, this doesn't work.
Here's a sub-layout section of my XML code (tabBattle.xml).
LinearLayout
android:orientation=vertical
android:gravity=center
android:layout_width=fill_parent
android:layout_height=fill_parent
SurfaceView
android:id=@+id/battleView
android:layout_weight=70
android:layout_width=fill_parent
android:layout_height=wrap_content
android:layout_gravity=center_horizontal/
Button
android:onClick=onClick
android:text= Go
android:gravity=center
android:layout_weight=30
android:layout_width=wrap_content
android:layout_height=wrap_content/
/LinearLayout
Here's my main activity class. This is created when I navigate to the
tab view where its layout (tabBattle) resides. The onClick is called
when I push the Go button. My intention in onClick is to get the
surface view, create a new BattleView instance, and and pass the
surface view context to the BattleView constructor. This clearly is
not correct but I have no idea how else to accomplish my goal.
public class BattleActivity extends Activity implements
View.OnClickListener
{
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.tabbattle);
}
@Override
public void onClick(View v)
{
SurfaceView battleSurface =
(SurfaceView)findViewById(R.id.battleView);
setContentView(new BattleView( battleSurface.getContext() ));
}
}
SurfaceView subclass:
public class BattleView extends SurfaceView implements
SurfaceHolder.Callback
{
private int circleRadius;
private Paint circlePaint;
UpdateThreadBattle updateThread;
private int width;
private int height;
private int xPos;
private int yPos;
private int xVel;
private int yVel;
public BattleView(Context context)
{
super(context);
getHolder().addCallback(this);
circleRadius = 10;
circlePaint = new Paint();
circlePaint.setColor(Color.BLUE);
xVel = 2;
yVel = 2;
}
@Override
protected void onDraw(Canvas canvas) {
// you can always experiment by removing this line if you wish!
canvas.drawColor(Color.WHITE);
canvas.drawCircle(xPos, yPos, circleRadius, circlePaint);
}
@Override
public void surfaceCreated(SurfaceHolder holder)
{
Rect surfaceFrame = holder.getSurfaceFrame();
width = surfaceFrame.width();
height = surfaceFrame.height();
xPos = width / 2;
yPos = circleRadius;
updateThread = new UpdateThreadBattle(this);
updateThread.setRunning(true);
updateThread.start();
}
@Override
public void surfaceDestroyed(SurfaceHolder arg0)
{
boolean retry = true;
updateThread.setRunning(false);
while (retry) {
try {
updateThread.join();
retry = false;
} catch (InterruptedException e) {
}
}
}
@Override
public void surfaceChanged(SurfaceHolder arg0, int arg1, int arg2,
int arg3) {
// TODO Auto-generated method stub
}
}
I would appreciate ANY help here. Thanks!
Greg
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[android-developers] do not get corrent value from window.innerHeight/innerWidth
hello. I deveopment web application for android chromelite. In web page is not set viewport, I get html's height/width from window.innerHeight/innerWidth all of the time though pinch in/ pinch out. I want window size. is there solution? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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: Compare MonkeyImage
Bill, How to build just the monkeyrunner.jar with these changes? We are in need of loadImageFromFile API. -Peddi. On Mar 7, 8:02 pm, Bill Napier nap...@android.com wrote: https://review.source.android.com//#change,21478 https://review.source.android.com//#change,21478Adds support for this change. If you check the android source out and build monkeyrunner from that, you should be able to read images from the file system. It will also eventually find its way into an SDK release, but checking it out and building it youself is the fastest way to get it. Bill On Fri, Feb 25, 2011 at 5:52 PM, Andrew W. Hill kj6...@gmail.com wrote: I know this is an old thread, but I was wondering if MonkeyRunner has the capability to read screenshots from the file system yet. I couldn't find any info on it. Cheers, Andrew On Feb 15, 4:11 pm, Bill Napier nap...@android.com wrote: Hi Christopher, Being able to load an image into MonkeyRunner from the filesystem makes a lot of sense, I don't see how I had missed that. All the test's we've been using MonkeyRunner before only ever wanted to compare to subsequent snapshots (to see what has changed). This looks pretty straight forward feature to add, but may take me a couple days to get to it. Bill On Mon, Feb 14, 2011 at 6:14 PM, Christopher M. Judd javaj...@gmail.com wrote: According to the monkeyrunner documentation, you can compare screenshot output to known screenshot for regression testing. How do you do this? I see the method sameAs on MonkeyImage but that takes a MonkeyImage presumably one saved on disk for regression testing but there appears to be no way to load one from disk. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: what are 9-patch bad patches?
Aha, no - I didn't find any links to docs about the program in the Android docs, just a reference to the program in the part talking about 9-patch images. It makes sense to warn about artifacting - I presume it refers to how stretched images will become blocky if the stretched columns and rows aren't the same in the direction of stretch - they'd get all blocky. Maybe I'll approach my particular task a different way. It foxed me that my central two columsn and rows looked identical - I infer they're subtly different. If I only choose one row or one column, the 'bad' markers vanish: a row or column can hardly fail to match itself! Cheers, Tim -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Displaying data from database in table format
Hi, i am trying to display the data from database in table format, but it doesnt work. Pls take a look at the code here (I dont want to spam this thread by posting a 2 page code here ...So, pls take a look at it here): http://pastebin.me/24d7e33ce334e56087dcb657081684e9 I will just post the XML part of the code here : ?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=@string/hello / TableLayout android:id=@+id/mytablelayout android:layout_width=fill_parent android:layout_height=wrap_content /TableLayout /LinearLayout -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: what are 9-patch bad patches?
This is what the 'show bad patches' mode looks like: https://lh5.googleusercontent.com/_23u4H0QVvog/TZ4WKD8-XRI/Ax8/4k7DcLa3gVA/patches-bad.jpg And when it's off: https://lh4.googleusercontent.com/_23u4H0QVvog/TZ4W2OxZijI/AyA/DbjLnI1jYOs/patches-bad-hidden.jpg But it's really not clear what it's talking about. -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 does one post a question here?
Hello, I posted a question almost 24 hours ago and I can find it no where on this site. How do people ask questions here? Did I use too many words? Was my code too complicated? What's the secret? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Is it possible to use DDMS to send mock locations to a physical device?
I am debugging an application on a Droid 2 physical device. When I invoke DDMS I can see the physical device. I can see Logcat entries, threads etc etc., so I know I am communicating with the physical device. When I look at the emulator control tab to send a location everything is grayed out (both telephony and location controls) In the manifest I have the following permissions: uses-permission android:name=android.permission.ACCESS_COARSE_LOCATION / uses-permission android:name=android.permission.ACCESS_FINE_LOCATION / uses-permission android:name=android.permission.ACCESS_MOCK_LOCATION / On my Droid 2 physical device under application --- development I have checked: USB debugging: Allow mock locations: If I use an AVD I have no problems with location control. In field testing the location listener is processing information properly but I would like to test more thoroughly with DDMS. Is there any way to send mock locations to using DDMS? Thanks in advance for any help… -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Re: eclipse/sdk combo crash
I am having nearly the exact same problem. If anyone out there has any insight, it would greatly be appreciated! Thanks, On Mar 24, 10:46 pm, Keith Wiley kbwi...@gmail.com wrote: If I right-click the res folder of a project, I can create amenu folder. If I right click that folder and try to create amenu.xml file,eclipsehangs. I have to force quit it. After relaunchingeclipse,menu.xml is there. I've seen this behavior on two different computers now. If I then try to open the emptymenu.xml to edit it, on one computereclipsehangs again, although on the other it opens and I can then edit the file. I'm runningeclipseHelios and the very latest Android SDK 3.0. Both computers are running Snow Leopard although one is a core 2 duo (macbook) and the other is an i7 (macbook pro). Anyone else run into this? -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
[android-developers] Viewing SVG in Honeycomb webview
Is there some special setting for a webview to allow it contain SVGs in honeycomb? We have web content that renders correctly in the web browser but the SVG area doesn't render in a webview we create inside the app. Setting min sdk to 11 doesn't seem to make the webview behave like the browser webview... -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Can't add menu.xml in Eclipse
I've recently starting developing with the android sdk. Currently, I am trying to add code to use a menu in my application, however, when I try to add a menu.xml under res/menu, Eclipse hangs and freezes every time. When I reopen Eclipse, menu.xml is there, but every time I try to open it, Eclipse hangs and freezes again. I am running on OS X Snow Leopard, Eclipse 3.6.2 and the latest android sdk and adt plugin. Any help, insight, thoughts?? I am thoroughly stuck. Thanks. Dustin -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Difference between Android application and Android service
On Thu, Apr 7, 2011 at 7:25 AM, Asym asm@gmail.com wrote: Fundamental question, is there any difference in the functionality of a service and an application? Yes. Big difference. I know there is minimum user interaction involved with a service but can a service also perform read write operations for example to the sdcard? Yes. It's a Context and can do whatever a Context can do. Can a service invoke other services or applications? Yes. Sounds like you need to look over the documentation. - 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] Android Build Error for 2.3 version
On Thu, Apr 7, 2011 at 7:20 AM, NARAYANA1 vishnunaraya...@gmail.com wrote: I'm facing the following build error. All the required tools are installed. I'm using ubuntu 10.04 This is the wrong list for this question. Review the the documentation to find a more appropriate site to post to. - 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] Memory Leaks in application
On Thu, Apr 7, 2011 at 5:16 AM, NURAIZ yousuf_...@yahoo.com wrote: Why our native heap size is increased every time we run the application? Based on the detailed information you provided, I can conclude with confidence that it's because you're using more memory every time you run the application. - 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] Displaying data from database in table format
On Thu, Apr 7, 2011 at 4:04 PM, hari narayanan hari.zla...@gmail.comwrote: Hi, i am trying to display the data from database in table format, but it doesnt work. You might want to explain what it doesnt work means. It will be slightly faster than everyone guessing. - 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 does one post a question here?
On Thu, Apr 7, 2011 at 8:07 PM, Greg v.greg...@gmail.com wrote: How do people ask questions here? Exactly as you just did. Did I use too many words? Nope. Was my code too complicated? Uh-uh. What's the secret? Patience. Google Groups ain't the fastest sometimes. - 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] Problems extending AbsSeekBar, ProgressBar and SeekBar
Hello, I'm modifying the SeekBar a little bit but I'm having troubles with the com.android.internal.R.stylable. In a 2-hour research I found that the best way to fix it is to do something like the following: # resources.xml ?xml version=1.0 encoding=utf-8? resources xmlns:android=http://schemas.android.com/apk/res/android; declare-styleable name=SeekBar attr name=android:SeekBar/ /declare-styleable declare-styleable name=SeekBar_thumb attr name=android:SeekBar_thumb/ /declare-styleable declare-styleable name=SeekBar_thumbOffset attr name=SeekBar_thumbOffset/ /declare-styleable declare-styleable name=Theme attr name=android:Theme/ /declare-styleable declare-styleable name=Theme_disabledAlpha attr name=android:Theme_disabledAlpha/ /declare-styleable /resources But I'm getting the following error messages: [2011-04-08 01:18:47 - AdBoxApp] ERROR: In declare-styleable SeekBar, unable to find attribute android:SeekBar [2011-04-08 01:18:47 - AdBoxApp] ERROR: In declare-styleable SeekBar_thumb, unable to find attribute android:SeekBar_thumb [2011-04-08 01:18:47 - AdBoxApp] ERROR: In declare-styleable SeekBar_thumbOffset, unable to find attribute SeekBar_thumbOffset [2011-04-08 01:18:47 - AdBoxApp] ERROR: In declare-styleable Theme, unable to find attribute android:Theme [2011-04-08 01:18:47 - AdBoxApp] ERROR: In declare-styleable Theme_disabledAlpha, unable to find attribute android:Theme_disabledAlpha [2011-04-08 01:18:48 - AdBoxApp] ERROR: In declare-styleable SeekBar, unable to find attribute android:SeekBar [2011-04-08 01:18:48 - AdBoxApp] ERROR: In declare-styleable SeekBar_thumb, unable to find attribute android:SeekBar_thumb [2011-04-08 01:18:48 - AdBoxApp] ERROR: In declare-styleable SeekBar_thumbOffset, unable to find attribute SeekBar_thumbOffset [2011-04-08 01:18:48 - AdBoxApp] ERROR: In declare-styleable Theme, unable to find attribute android:Theme [2011-04-08 01:18:48 - AdBoxApp] ERROR: In declare-styleable Theme_disabledAlpha, unable to find attribute android:Theme_disabledAlpha [2011-04-08 01:18:49 - AdBoxApp] ERROR: In declare-styleable SeekBar, unable to find attribute android:SeekBar [2011-04-08 01:18:49 - AdBoxApp] ERROR: In declare-styleable SeekBar_thumb, unable to find attribute android:SeekBar_thumb [2011-04-08 01:18:49 - AdBoxApp] ERROR: In declare-styleable SeekBar_thumbOffset, unable to find attribute SeekBar_thumbOffset [2011-04-08 01:18:49 - AdBoxApp] ERROR: In declare-styleable Theme, unable to find attribute android:Theme [2011-04-08 01:18:49 - AdBoxApp] ERROR: In declare-styleable Theme_disabledAlpha, unable to find attribute android:Theme_disabledAlpha How can I discovery the correct XML resource path to these names? Thank you so much! -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] Can't add menu.xml in Eclipse
On Thu, Apr 7, 2011 at 4:54 PM, Dustin r.dustin.l...@gmail.com wrote: Any help, insight, thoughts?? Right-click the file. There should be multiple options for how to open the file. Try each one. See which hoses it. There might be some debug information in one of the tools windows (Console I think). - 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: Can't add menu.xml in Eclipse
Did you try using Galileo instead?. I am using that one and it works just fine and think Google recommends it as well it has better compatibility . -- You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
