[android-developers] Re: Remove a row in a Listview
use the methode remove with position of the row mAdapter.remove(2); On Jul 9, 2:32 am, Albert albert8...@googlemail.com wrote: Hi all, Does someone know how to remove a row from a Listview? I have an Adapter that takes care of the List and when I try mAdapter.remove(Object) it does not remove the Object I passed but instead the last row on the list. I have tried different ways and it always ends up deleting the last row. Thanks in advance, Alberto -- 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: Remove a row in a Listview
Thanks karteek for your answer but it does not work as my adapter takes a list of Strings. mAdapter.remove(String) should actually work, I have override getCount() as well but still no luck... -- 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: Remove a row in a Listview
have you tried to delete the element from the array instead of deleting it from the listview? On Jul 9, 2:12 am, karteek kartee...@gmail.com wrote: use the methode remove with position of the row mAdapter.remove(2); On Jul 9, 2:32 am, Albert albert8...@googlemail.com wrote: Hi all, Does someone know how to remove a row from a Listview? I have an Adapter that takes care of the List and when I try mAdapter.remove(Object) it does not remove the Object I passed but instead the last row on the list. I have tried different ways and it always ends up deleting the last row. Thanks in advance, Alberto -- 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: Remove a row in a Listview
On Jul 9, 2:23 pm, JoksanCPEN joksan...@gmail.com wrote: have you tried to delete the element from the array instead of deleting it from the listview? Yes and then I call notifyDataSetChanged() and it only deletes the last one. A temporary solution I'm using is when a row is deleted, the item gets deleted from the database and then I just initialise everything again and get all the info from the DB. It would obviously nice not to have to do that... -- 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
