I want to set the value before the constructor MyView, so then the view instance is not ready yet. My plan is to set the value in attributes in MyActivity, and then in the constructor of MyView, the attributes will be used.
The problem is how to set the value of custom attributes in MyActivity, before the view is constructed. On Wed, Apr 6, 2011 at 5:07 PM, Kumar Bibek <[email protected]> wrote: > Expose methods in your custom view that activities can call directly. > > Kumar Bibek > http://techdroid.kbeanie.com > http://www.kbeanie.com > > > > On Wed, Apr 6, 2011 at 2:35 PM, Mike Bear <[email protected]> wrote: > >> I defined the XML file and attributes, and can read the values from the >> attributes. >> But still there is another issue, >> How can I set the values in MyActivity? >> >> Thanks, >> Mike >> >> On Wed, Apr 6, 2011 at 2:37 PM, Zsolt Vasvari <[email protected]> wrote: >> >>> Use custom attributes in the layout XML. You can declare them in >>> attrs.xml. >>> >>> On Apr 6, 1:48 pm, "[email protected]" <[email protected]> >>> wrote: >>> > Hello Guys, >>> > >>> > I defined a customer view, e.g. MyView, which need to be constructed >>> > with some own parameter, e.g. line number in the view, an integer. >>> > The view will be employed by my activity, MyActivity. >>> > It seems that the View's constructors are fixed and will be called by >>> > the system, and I can do nothing on it. >>> > >>> > The question is: >>> > How to pass the integer to the view during construction from >>> > the activity, while I've known the integer in MyActivity? >>> > >>> > Thanks in advance. >>> > Mike >>> >>> -- >>> 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] >>> To unsubscribe from this group, send email to >>> [email protected] >>> 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 [email protected] >> To unsubscribe from this group, send email to >> [email protected] >> 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 [email protected] > To unsubscribe from this group, send email to > [email protected] > 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 [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
