DialogFragment

• a subclass of Fragment

• floats on top of activity that contains it and displayed modally

• create class that extends DialogFragments (e.g. Fragment1)

• In your Activity create and display DialogFragment:

  • Fragment1 dialogFragment = Fragment1.newInstance("your question to user?");  //newInstance (see full code ) is method to create an instace and setup Bundle of arguments attach to fragment --the string message
    dialogFragment.show(getFragmentManger(), "dialog"); //associate it with tag "dialog" 	      

• EXAMPLE: Activity that in code creates instance of DialogFragment class called Fragment1 and then also reads in answer user selects
  • Note: Fragment1 is setup in code to have setPositiveButton("OK",*) and setNegativeButton("Cancel", *)---see full code
    
• (see Books/Android/Source Code/DialogFragmentExample)