it depends on how much heap you defined for the emulator. if it didnt crash with 24mb, you're pretty much safe for 99% of the devices out there (i think even 48mb will cover most devices out there) Otherwise, if you can't figure out a way to reduce your memory allocations, just set the largeHeap flag (http://developer.android.com/guide/topics/manifest/application-element.html#largeHeap) and cross your fingers.
On Thursday, March 14, 2013 1:18:11 PM UTC+2, karunakar medamoni wrote: > > Thanks to everyone. > > Am using code which are written by the apertium people. Am just > integrating apertium program to my programs. I have increase heap size in > emulator some time i did not get any result after that i reduced heap size > to middle level at this i got same OOM error. What should i do if i suppose > to use apertium in my android application. > > Let we assume that if it works fine when we increase heap size in > emulator,later i will install that app in some android tablet or phone. > how can we increase the heap size in such devices. > > Why am have to use Apertium ? > > Am developing applications which are related to sanskrit languages.Here we > can find what exactly am doing .http://sanskrit.uohyd.ac.in/scl/ (web > verison) to android platform convertion > > > > Thanks & Regards > > M. Karunakar > University of Hyderabad,Hyd, > 9491388035. > > > On Thu, Mar 14, 2013 at 1:45 PM, Piren <[email protected] <javascript:>>wrote: > >> Actually even 5K can crash his app... it all depends on what he did >> before the allocation. >> Android has a nasty bug of claiming you dont have enough memory even if >> your heap has more than enough free space if it grew close to its maximum >> value previously (and dont't forget fragmentation as well, 10MB of free >> heap doesn't mean you can allocate 10MB). >> >> Basically i found that if i get a OOM exception when the allocated size >> isn't something enormous, it's usually because is misbehaved earlier :) >> >> So my suggestion to Karunakar (assuming he can't do random reads on the >> file and the file isn't really big) is to profile his app and see if he >> needs to do some fixing up before he gets to the point of reading the file. >> Other than that, he can always try the big heap flag or just dump >> everything to native heap. >> >> >> On Thursday, March 14, 2013 7:38:56 AM UTC+2, Kristopher Micinski wrote: >> >>> how big is the file you're reading..? >>> >>> In general, you can't allocate that much space on Android. To combat >>> this you need to be able to do lazy I/O. >>> >>> But ... are you trying to read in a dictionary (using apertium?). I'd >>> guess this is a few megabytes at least right? Having a megabyte or >>> two on the heap won't necessarily crash your app, but having more than >>> that certainly can! (This of course, depends on the device..) >>> >>> Kris >>> >>> >>> On Thu, Mar 14, 2013 at 12:49 AM, karunakar medamoni >>> <[email protected]> wrote: >>> > Hi Richard >>> > >>> > Good Morning. As per your mail am attaching my android log file. >>> Please have >>> > look at once. I ran the same program from command line and also in >>> eclipse. >>> > I got the output , when i try to integrate with android am getting >>> this >>> > error. >>> > >>> > Thanks & Regards >>> > >>> > M. Karunakar >>> > University of Hyderabad,Hyd, >>> > 9491388035. >>> > >>> > >>> > On Wed, Mar 13, 2013 at 10:43 PM, karunakar medamoni >>> > <[email protected]> wrote: >>> >> >>> >> Hello Richard >>> >> >>> >> Thank u for u reply. I will be back with full stack from LogCat by >>> >> tomorrow morning. >>> >> >>> >> Thanks & Regards >>> >> >>> >> M. Karunakar >>> >> University of Hyderabad,Hyd, >>> >> 9491388035. >>> >> >>> >> >>> >> On Wed, Mar 13, 2013 at 6:11 PM, RichardC <richard...@googlemail.** >>> com> >>> >> wrote: >>> >>> >>> >>> Can you include the full stack trace from LogCat please. >>> >>> >>> >>> >>> >>> On Wednesday, March 13, 2013 11:37:16 AM UTC, karunakar medamoni >>> wrote: >>> >>>> >>> >>>> Hello >>> >>>> >>> >>>> Every one. This is karunakar working on android project. Am >>> converting >>> >>>> apertium based webpage to android app. When i try to run >>> >>>> com.apertium.lttoolbox.LTPorc class with two arguments filename.bin >>> file and >>> >>>> input file am getting this error. If any help from any one it would >>> be >>> >>>> helpful for me. >>> >>>> >>> >>>> Here am pasting my code please have a look at once. >>> >>>> >>> >>>> System.setOut(new PrintStream(new BufferedOutputStream(new >>> >>>> FileOutputStream("/data/data/**com.samsaadhani.sandhi1/files/**output")))); >>> >>>> >>> >>> >>>> FileOutputStream fis = openFileOutput("input", >>> >>>> Context.MODE_PRIVATE); >>> >>>> >>> >>>> fis.write(input.getText().**toString().getBytes()); >>> >>> >>>> fis.write("\n".getBytes()); >>> >>>> fis.close(); >>> >>>> LTProc.main(new >>> >>>> String[]{"/data/data/com.**samsaadhani.sandhi1/files/skt_** >>> morf.bin","/data/data/com.**samsaadhani.sandhi1/files/**input"}); >>> >>> >>> >>> -- >>> >>> -- >>> >>> You received this message because you are subscribed to the Google >>> >>> Groups "Android Developers" group. >>> >>> To post to this group, send email to android-d...@**googlegroups.com >>> >>> To unsubscribe from this group, send email to >>> >>> android-developers+**[email protected] >>> >>> For more options, visit this group at >>> >>> http://groups.google.com/**group/android-developers?hl=en<http://groups.google.com/group/android-developers?hl=en> >>> >>> >>> >>> --- >>> >>> You received this message because you are subscribed to a topic in >>> the >>> >>> Google Groups "Android Developers" group. >>> >>> To unsubscribe from this topic, visit >>> >>> https://groups.google.com/d/**topic/android-developers/feA_** >>> XKu8N1o/unsubscribe?hl=en<https://groups.google.com/d/topic/android-developers/feA_XKu8N1o/unsubscribe?hl=en>. >>> >>> >>> >>> To unsubscribe from this group and all its topics, send an email to >>> >>> android-developers+**[email protected]. >>> >>> For more options, visit >>> >>> https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out>. >>> >>> >>> >>> >>> >>> >>> >>> >> >>> >> >>> > >>> > -- >>> > -- >>> > You received this message because you are subscribed to the Google >>> > Groups "Android Developers" group. >>> > To post to this group, send email to android-d...@**googlegroups.com >>> > To unsubscribe from this group, send email to >>> > android-developers+**[email protected] >>> > For more options, visit this group at >>> > http://groups.google.com/**group/android-developers?hl=en<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 android-developers+**[email protected]. >>> > For more options, visit >>> > https://groups.google.com/**groups/opt_out<https://groups.google.com/groups/opt_out>. >>> > >>> >>> > >>> > >>> >> -- >> -- >> 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]<javascript:> >> To unsubscribe from this group, send email to >> [email protected] <javascript:> >> 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 a topic in the >> Google Groups "Android Developers" group. >> To unsubscribe from this topic, visit >> https://groups.google.com/d/topic/android-developers/feA_XKu8N1o/unsubscribe?hl=en >> . >> To unsubscribe from this group and all its topics, send an email to >> [email protected] <javascript:>. >> For more options, visit https://groups.google.com/groups/opt_out. >> >> >> > > -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. 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