Re: [android-developers] Lost Checked state of check box in ListView while scrolling
thanks for replay, but how to handle it, please provide the logic or code. --RKJ On Thu, Oct 7, 2010 at 11:06 AM, Kumar Bibek wrote: > Since the ListView recylces the convertViews, you will have to keep track > of the items which are selected when they go off the screen. This happens > when you use convert views for lists and recycle it. > > On Thu, Oct 7, 2010 at 11:04 AM, RKJ (Android developer) < > rkjhaw1...@gmail.com> wrote: > >> Hi, >> >> I'm facing problem in scrolling. >> I've 20-25 items in my List, if i checked first check box, scroll >> down, then come up, my checked status lost (becomes unchecked), in >> cursor adaptor. If i use base adaptor problem is resolved but major >> issue with base adaptor is performance, if my list goes beyond the 100 >> items. >> >> I need help, i'm stuck here since more than 7-8 days >> >> -- >> 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 > > > > > -- > Kumar Bibek > http://techdroid.kbeanie.com > http://www.kbeanie.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 -- Thanks & Regards Rakesh Kumar Jha Software Developer Symphony Services Corp (India) Pvt Ltd Bangalore (O) +918030274295 (R) +919886336619 -- 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] Lost Checked state of check box in ListView while scrolling
Since the ListView recylces the convertViews, you will have to keep track of the items which are selected when they go off the screen. This happens when you use convert views for lists and recycle it. On Thu, Oct 7, 2010 at 11:04 AM, RKJ (Android developer) < rkjhaw1...@gmail.com> wrote: > Hi, > > I'm facing problem in scrolling. > I've 20-25 items in my List, if i checked first check box, scroll > down, then come up, my checked status lost (becomes unchecked), in > cursor adaptor. If i use base adaptor problem is resolved but major > issue with base adaptor is performance, if my list goes beyond the 100 > items. > > I need help, i'm stuck here since more than 7-8 days > > -- > 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 -- Kumar Bibek http://techdroid.kbeanie.com http://www.kbeanie.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] Lost Checked state of check box in ListView while scrolling
Hi, I'm facing problem in scrolling. I've 20-25 items in my List, if i checked first check box, scroll down, then come up, my checked status lost (becomes unchecked), in cursor adaptor. If i use base adaptor problem is resolved but major issue with base adaptor is performance, if my list goes beyond the 100 items. I need help, i'm stuck here since more than 7-8 days -- 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
