Why did you add
*mImageFetcher.clearCache()*? You do realize that starts a new AsyncTask, don't you? Starting a new AsyncTask sounds like a really bad idea in onDestroy(). On Sunday, April 14, 2013 5:07:23 PM UTC-5, tsioularisa wrote: > > i am using the bitmapfun example and the only part of the code that i have > changed is in the class imageGridFragment, where i have added the > mImageFetcher.clearCache() in the onDestroy() before the call > of mImageFetcher.closeCache();. The problem that i have found is that when > i launch the app and starting downloading the images via wifi everything is > ok. After that i close the app and the wifi, open the 3G and relaunch the > application again. Also this time everything works fine. Most of the times > if i close the data network and reopen the wifi i can't donwload the > images. The logcat is the following when the problem occurs: > > 04-15 00:41:16.870: D/ImageCache(4141): Memory cache created (size = 16384) > 04-15 00:41:16.940: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh6.googleusercontent.com/-55osAWw3x0Q/URquUtcFr5I/AAAAAAAAAbs/rWlj1RUKrYI/s160-c/A%252520Photographer.jpg > 04-15 00:41:16.940: D/ImageGridFragment(4141): onCreateView - numColumns > set to 3 > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh6.googleusercontent.com/-55osAWw3x0Q/URquUtcFr5I/AAAAAAAAAbs/rWlj1RUKrYI/s160-c/A%252520Photographer.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh4.googleusercontent.com/--dq8niRp7W4/URquVgmXvgI/AAAAAAAAAbs/-gnuLQfNnBA/s160-c/A%252520Song%252520of%252520Ice%252520and%252520Fire.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh5.googleusercontent.com/-7qZeDtRKFKc/URquWZT1gOI/AAAAAAAAAbs/hqWgteyNXsg/s160-c/Another%252520Rockaway%252520Sunset.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh3.googleusercontent.com/--L0Km39l5J8/URquXHGcdNI/AAAAAAAAAbs/3ZrSJNrSomQ/s160-c/Antelope%252520Butte.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh6.googleusercontent.com/-8HO-4vIFnlw/URquZnsFgtI/AAAAAAAAAbs/WT8jViTF7vw/s160-c/Antelope%252520Hallway.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh4.googleusercontent.com/-WIuWgVcU3Qw/URqubRVcj4I/AAAAAAAAAbs/YvbwgGjwdIQ/s160-c/Antelope%252520Walls.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh6.googleusercontent.com/-UBmLbPELvoQ/URqucCdv0kI/AAAAAAAAAbs/IdNhr2VQoQs/s160-c/Apre%2525CC%252580s%252520la%252520Pluie.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh3.googleusercontent.com/-s-AFpvgSeew/URquc6dF-JI/AAAAAAAAAbs/Mt3xNGRUd68/s160-c/Backlit%252520Cloud.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh5.googleusercontent.com/-bvmif9a9YOQ/URquea3heHI/AAAAAAAAAbs/rcr6wyeQtAo/s160-c/Bee%252520and%252520Flower.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh5.googleusercontent.com/-n7mdm7I7FGs/URqueT_BT-I/AAAAAAAAAbs/9MYmXlmpSAo/s160-c/Bonzai%252520Rock%252520Sunset.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh6.googleusercontent.com/-4CN4X4t0M1k/URqufPozWzI/AAAAAAAAAbs/8wK41lg1KPs/s160-c/Caterpillar.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh3.googleusercontent.com/-rrFnVC8xQEg/URqufdrLBaI/AAAAAAAAAbs/s69WYy_fl1E/s160-c/Chess.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh5.googleusercontent.com/-WVpRptWH8Yw/URqugh-QmDI/AAAAAAAAAbs/E-MgBgtlUWU/s160-c/Chihuly.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh5.googleusercontent.com/-0BDXkYmckbo/URquhKFW84I/AAAAAAAAAbs/ogQtHCTk2JQ/s160-c/Closed%252520Door.jpg > 04-15 00:41:16.960: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh3.googleusercontent.com/-PyggXXZRykM/URquh-kVvoI/AAAAAAAAAbs/hFtDwhtrHHQ/s160-c/Colorado%252520River%252520Sunset.jpg > 04-15 00:43:10.100: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh6.googleusercontent.com/-55osAWw3x0Q/URquUtcFr5I/AAAAAAAAAbs/rWlj1RUKrYI/s160-c/A%252520Photographer.jpg > 04-15 00:43:10.100: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh4.googleusercontent.com/--dq8niRp7W4/URquVgmXvgI/AAAAAAAAAbs/-gnuLQfNnBA/s160-c/A%252520Song%252520of%252520Ice%252520and%252520Fire.jpg > 04-15 00:43:10.100: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh5.googleusercontent.com/-7qZeDtRKFKc/URquWZT1gOI/AAAAAAAAAbs/hqWgteyNXsg/s160-c/Another%252520Rockaway%252520Sunset.jpg > 04-15 00:43:10.100: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh3.googleusercontent.com/--L0Km39l5J8/URquXHGcdNI/AAAAAAAAAbs/3ZrSJNrSomQ/s160-c/Antelope%252520Butte.jpg > 04-15 00:43:10.100: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh6.googleusercontent.com/-8HO-4vIFnlw/URquZnsFgtI/AAAAAAAAAbs/WT8jViTF7vw/s160-c/Antelope%252520Hallway.jpg > 04-15 00:43:10.100: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh4.googleusercontent.com/-WIuWgVcU3Qw/URqubRVcj4I/AAAAAAAAAbs/YvbwgGjwdIQ/s160-c/Antelope%252520Walls.jpg > 04-15 00:43:10.100: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh6.googleusercontent.com/-UBmLbPELvoQ/URqucCdv0kI/AAAAAAAAAbs/IdNhr2VQoQs/s160-c/Apre%2525CC%252580s%252520la%252520Pluie.jpg > 04-15 00:43:10.100: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh3.googleusercontent.com/-s-AFpvgSeew/URquc6dF-JI/AAAAAAAAAbs/Mt3xNGRUd68/s160-c/Backlit%252520Cloud.jpg > 04-15 00:43:10.110: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh5.googleusercontent.com/-bvmif9a9YOQ/URquea3heHI/AAAAAAAAAbs/rcr6wyeQtAo/s160-c/Bee%252520and%252520Flower.jpg > 04-15 00:43:10.110: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh5.googleusercontent.com/-n7mdm7I7FGs/URqueT_BT-I/AAAAAAAAAbs/9MYmXlmpSAo/s160-c/Bonzai%252520Rock%252520Sunset.jpg > 04-15 00:43:10.110: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh6.googleusercontent.com/-4CN4X4t0M1k/URqufPozWzI/AAAAAAAAAbs/8wK41lg1KPs/s160-c/Caterpillar.jpg > 04-15 00:43:10.110: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh3.googleusercontent.com/-rrFnVC8xQEg/URqufdrLBaI/AAAAAAAAAbs/s69WYy_fl1E/s160-c/Chess.jpg > 04-15 00:43:10.110: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh5.googleusercontent.com/-WVpRptWH8Yw/URqugh-QmDI/AAAAAAAAAbs/E-MgBgtlUWU/s160-c/Chihuly.jpg > 04-15 00:43:10.110: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh5.googleusercontent.com/-0BDXkYmckbo/URquhKFW84I/AAAAAAAAAbs/ogQtHCTk2JQ/s160-c/Closed%252520Door.jpg > 04-15 00:43:10.110: D/ImageWorker(4141): cancelPotentialWork - cancelled > work for > https://lh3.googleusercontent.com/-PyggXXZRykM/URquh-kVvoI/AAAAAAAAAbs/hFtDwhtrHHQ/s160-c/Colorado%252520River%252520Sunset.jpg > 04-15 00:43:12.930: D/CLIPBOARD(4141): Hide Clipboard dialog at Starting > input: finished by someone else... ! > 04-15 00:43:28.550: D/dalvikvm(4141): GC_EXPLICIT freed 208K, 49% free > 3384K/6599K, external 993K/2209K, paused 56ms > > For the recreation of the problem i open the app only in the > gridactivity(i don't click any imageview) and i reopen the app after i > switch between wifi and data network. I don't know when exactly the problem > happens but in most of the cases the problem appears in the 3rd time! My > guess is that when i close the app and reopen it some tasks are still in > memory. I don't know why this situation can cause a problem but as i see in > the above example none of these images starts processing! > -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] 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 unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
