[android-developers] Re: Hmm... at last ADC2 is out of our way ... tell about your app and experience
Hi everyone Social: A-GLOBAL-MIND http://a-global-mind.blogspot.com/ Description: Q/A social network By: AGM Team Feedback: Many sleepless nights --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Screen not updating when calling ResourceCursorTreeAdapter.notifyDataSetChanged()
I have a similar problem: I have BaseAdapter and a provider class that loads in background. When loading is finished I call notifyDatasetChanged/ notifyDataSetInvalidate but the view does not update. I guess there is some bug in the SDK, but the strange thing is there is nothing similar reported so far. any hint ? On Jun 12, 11:42 am, sebster svan...@gmail.com wrote: Hi, I have a ResourceCursorTreeAdapter which queries data from my database. When I change the underlying data (i.e., delete a group), and then do myAdapter.notifyDataSetChanged() the screen does not update. However when I first do myAdapter.getCursor().requery(), the screen *does* update. Anybody know why I have to manually requery? What is the proper way to edit the database (i.e, delete items, rename items, etc), and have the view updated in response? Regards, Sebastiaan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~--~~~~--~~--~--~---
[android-developers] Re: Screen not updating when calling ResourceCursorTreeAdapter.notifyDataSetChanged()
Ok, after some time it turned out that it was my bug due to some old code. Anyway if you call notifyDataSetChanged() from the main thread it will update the view If you do so from a background thread it will throw an exception. If you are not getting an exception then something is not connected as it should (like in my case above) If you are trying to load data in bg thread here is a usefull howto: http://developer.android.com/guide/appendix/faq/commontasks.html#threading regards On Aug 5, 6:16 pm, pmilosev pmilo...@gmail.com wrote: I have a similar problem: I have BaseAdapter and a provider class that loads in background. When loading is finished I call notifyDatasetChanged/ notifyDataSetInvalidate but the view does not update. I guess there is some bug in the SDK, but the strange thing is there is nothing similar reported so far. any hint ? On Jun 12, 11:42 am, sebster svan...@gmail.com wrote: Hi, I have a ResourceCursorTreeAdapter which queries data from my database. When I change the underlying data (i.e., delete a group), and then do myAdapter.notifyDataSetChanged() the screen does not update. However when I first do myAdapter.getCursor().requery(), the screen *does* update. Anybody know why I have to manually requery? What is the proper way to edit the database (i.e, delete items, rename items, etc), and have the view updated in response? Regards, Sebastiaan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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] rating bar padding problem
Hi I have noticed that if I add some padding to the rating bar (small) it will shift the bar but the star on the right will be truncated (e.g. if I add 5px padding from left or right the right most star will be missing 5 pixels) Is there something I am missing, or is this a SDK bug ? 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] problems when setting / removing color filter to image views
Hi I have several state-full custom buttons, each composed of three parts (image views): back, middle, front. On state change color filter (tint) is applied / removed to the middle and front part. On focus change color filter is applied / removed to the back part of the button (the image on the bottom). Randomly, after several filters are applied (due to state change) the filters will start to be rendered incorrectly. E.g. On next focus change all the buttons would be marked as they have changed state. The color filter will not be removed when the button lose focus. Sometimes only portions of the button is tinted (although it should not be affected). Sometimes the transparent parts of the image are affected, although I use SRC_ATOP mode. To apply color filter I use: myImageView.setColorFilter(myColor, Mode.SRC_ATOP); To remove color filter I have tried: myImageView.setcolorFilter(null); OR myImageView.setColorFilter (Color.TRANSPARENT, Mode.SRC_ATOP); Please note that everything works fine until several color filters are applied, after that tinting errors appear randomly; Am I missing something (e.g calling some method to force view to redraw) since I could not find anyone having similar problems ? 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: problems when setting / removing color filter to image views
Drawable d1 = getResources().getDrawable(R.drawable.my_image); Drawable d2 = getResources().getDrawable(R.drawable.my_image); The two drawables are different objects but they both use the same constant state (it's the actual name of the implementation) which contains, among other things, the alpha value, the bitmap... and the color filter. Aughhh ... thats why it started after I added several buttons using same image for resource. So I guess in this moment the solution would be to have several copies of the same resource. Is this a known issue or should we fire a bug report ? 10x for the reply --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Android Developers group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, 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 get the list of notification
Hi In my project I need to have a list of all notification (replacing / duplicating the status bar). From what I have found so far (from the android source) the notification icon is directly pushed on the status bar by the notification manager service (status bar is part of the system). Is there any chance that my application can be notified about new notification (or can query the system for all notification) without modifying the android source code ? 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 -~--~~~~--~~--~--~---
