so i have a two fragment layout, left fragment is a ListFragment, and the
right is my displayfragment. I click an item on the left to change the
display on the right. at one point i open up a Alertdialog box, when the OK
button is clicked, i'm trying to either remove the current display
fragment, or at least replace it with a blank one. I'm a Java Noob, so
please help me get this working. currently i have this method in my main
activity class:
public void clearPreview() {
RightFragment details = (RightFragment)
getFragmentManager().findFragmentByTag("SUBMIT_TAG");
}
i'm calling this method from another class using:
MainActivity sr = new MainActivity();
sr.clearPreview();
and even though the fragment exists, details is still coming up null, why?
I've even used:
public void clearPreview() {
RightFragment details = (RightFragment)
getFragmentManager().findFragmentById(R.id.detailfragment);
}
Any help will be greatly appreciated! Thanks
--
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
