Re: [android-developers] Radio buttons in list - need only one selectable button
On Tue, Apr 24, 2012 at 9:22 PM, Farhan Tariq farhan@gmail.com wrote: Sadly, there isnt much customization that I can do with it. I googled that up, and all seem to use android.R.layout.simple_list_item_single_choice layout for the purpose. Which is a CheckedTextView -- you can examine the copy of this layout in your SDK. I also came across checkedTextView, but I couldn't understand the theory behind. Can anyone please explain a little. At the end of the day, so long as your row View implements the Checkable interface, android:choiceMode should work. See: http://www.marvinlabs.com/2010/10/custom-listview-ability-check-items/ -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android App Developer Books: http://commonsware.com/books -- 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] Radio buttons in list - need only one selectable button
Sadly, there isnt much customization that I can do with it. I googled that up, and all seem to use android.R.layout.simple_list_item_single_choice layout for the purpose. I also came across checkedTextView, but I couldn't understand the theory behind. Can anyone please explain a little. Thanks in advance. On Mon, Apr 23, 2012 at 11:14 PM, Mark Murphy mmur...@commonsware.comwrote: Step #1: Use android.R.layout.simple_list_item_single_choice for your rows, or otherwise switch to CheckedTextView instead of RadioButton. Step #2: Use android:choiceMode=singleChoice. This sample project shows this approach the multipleChoice/android.R.layout.simple_list_item_multiple_choice scenario, but it could be trivially converted to single choice: https://github.com/commonsguy/cw-omnibus/tree/master/Selection/Checklist On Mon, Apr 23, 2012 at 2:08 PM, Farhan Tariq farhan@gmail.com wrote: Hi, I have a listView to which I am adding a number of rows at run time. Each row has a radio button in it. I want only one radio button to be selected at one time, but currently they are all selectable. How can I achieve that? Thanks in advance Regards, Farhan -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to *Advanced* Android Development_ Version 2.6 Available! -- 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 -- 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] Radio buttons in list - need only one selectable button
Hi, I have a listView to which I am adding a number of rows at run time. Each row has a radio button in it. I want only one radio button to be selected at one time, but currently they are all selectable. How can I achieve that? Thanks in advance Regards, Farhan -- 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] Radio buttons in list - need only one selectable button
Step #1: Use android.R.layout.simple_list_item_single_choice for your rows, or otherwise switch to CheckedTextView instead of RadioButton. Step #2: Use android:choiceMode=singleChoice. This sample project shows this approach the multipleChoice/android.R.layout.simple_list_item_multiple_choice scenario, but it could be trivially converted to single choice: https://github.com/commonsguy/cw-omnibus/tree/master/Selection/Checklist On Mon, Apr 23, 2012 at 2:08 PM, Farhan Tariq farhan@gmail.com wrote: Hi, I have a listView to which I am adding a number of rows at run time. Each row has a radio button in it. I want only one radio button to be selected at one time, but currently they are all selectable. How can I achieve that? Thanks in advance Regards, Farhan -- 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 -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to *Advanced* Android Development_ Version 2.6 Available! -- 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
