[android-developers] Re: Is there (or should there be), a generateId() method for dynamically generated Views?
What about situations where you need the id of a dynamically created view for use in LayoutParams? Say I want to position a new view to the right of a previously created view in a relative layout? How do you get a hold of those views if you have only used setTag() or nothing at all? Thanks. - Kevin -- 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] Re: Is there (or should there be), a generateId() method for dynamically generated Views?
On Mon, Aug 30, 2010 at 12:11 PM, Anil anil.r...@gmail.com wrote: Because it could potentially clash with the automatically generated ids. (Unless I am missing something). Resource IDs are always = 0x0100. -- Dianne Hackborn Android framework engineer hack...@android.com Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. All such questions should be posted on public forums, where I and others can see and answer them. -- 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: Is there (or should there be), a generateId() method for dynamically generated Views?
Is there a way to make a ListView mutually exclusive like a RadioGroup so that selecting one item deselects the others? IMHO, if you are concerned about the number of radio buttons, you should be using a ListView. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy Warescription: Three Android Books, Plus Updates, One Low Price! -- 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] Re: Is there (or should there be), a generateId() method for dynamically generated Views?
On Mon, Aug 30, 2010 at 11:47 AM, Bret Foreman bret.fore...@gmail.com wrote: Is there a way to make a ListView mutually exclusive like a RadioGroup so that selecting one item deselects the others? android:choiceMode=single and a row layout that is a CheckedTextView works. -- 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 1.9 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
[android-developers] Re: Is there (or should there be), a generateId() method for dynamically generated Views?
Because it could potentially clash with the automatically generated ids. (Unless I am missing something). On Aug 30, 10:45 am, Mark Murphy mmur...@commonsware.com wrote: Why not radioButtonId++? -- 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: Is there (or should there be), a generateId() method for dynamically generated Views?
ok, I did not know that. On Aug 30, 10:54 am, Kostya Vasilyev kmans...@gmail.com wrote: It's also not quite correct that a radio button is only identified by its viewId. Using View.setTag (two versions), you can associate your own data item (s) with a view. However, I agree with Mark that using a ListView is quite likely to be a better solution. -- 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: Is there (or should there be), a generateId() method for dynamically generated Views?
Yes, Look into the ListView with setChoiceMode(CHOICE_MODE_SINGLE) -Mike DG On Aug 30, 11:47 am, Bret Foreman bret.fore...@gmail.com wrote: Is there a way to make a ListView mutually exclusive like a RadioGroup so that selecting one item deselects the others? IMHO, if you are concerned about the number of radio buttons, you should be using a ListView. -- Mark Murphy (a Commons Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy Warescription: Three Android Books, Plus Updates, One Low Price! -- 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
