I have the following program structure,
Activity_1 extends Activity , it calls Class_1 onCreate(),
that is Class_1 is loaded when the program (Activity_1) start to run.
In Activity_1, I make a menu to allow user to select "value_1" or "value_2",
but the selected value cannot pass to Class_1, since it is is already running.
So, do anyone have any idea on how to slove this logic problem?