Hi Question about menu

by 鏅鸿秴 钖 » Fri, 23 Apr 2010 08:05:08 GMT


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 i want to realize button pop-up optionmenu,

i write a button setOnClickListener, check this could pop-up menu ,

how to made it?

my code is:

case R.id.tools:
if(myMenu==null) {
                                        myMenu.add(0, 0, 0, 
"Add").setIcon(R.drawable.addfolderr);
                                        myMenu.add(0, 1, 0, 
"Delete").setIcon(R.drawable.delete);

                                }
                                onCreateOptionsMenu(myMenu);
                                break;
but method onCreateOptionsMenu(menu) not work;
type System.out.println("12334"); it could print ,but the menu not
work:(
anyone know how to make it work? or  had other way to pop-up menu

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Hi Question about menu

by ~ TreKing » Fri, 23 Apr 2010 10:19:22 GMT


 




Try checking if (myMenu != null), since, you know, you probably want a valid
object to add stuff to.

-------------------------------------------------------------------------------------------------
TreKing - Chicago transit tracking app for Android-powered devices
 http://sites.google.com/site/rezmobileapps/treking 

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