Android Onchange() Method Only Returns False

I have a ContentObserver onChange() declared as a subclasse in my activity. But it always returns false. Can anyone tell me why? (Update) This code must call the fillList if the Ca

Solution 1:

The function doesn't return false, because it doesn't return anything. Its return type is void. It receives false as a parameter.

Why?

Well, I typed 'android onchange' into Google and selected the first result, and found the following:

This method is called when a change occurs to the cursor that is being observed.
Parameters
selfChange    trueif the update was caused by a callto commit on the cursor
              that is being observed. 

So all that happened is that the cursor was changed, and not by calling its .commit() method. You will only log a 'true' input to this function if .commit() is called.