Tutorial : Adding a listener on Button Click
Tutor : Inaam Ishaque Shaikh (3rd year Software_University of Sindh Jamshoro)
There are two ways to add Listener on Button
1. Through XML
2. Through implement OnClickListener and Override onClick() method
Way 1:
1. place a button on layout
2. give onClick name
3. call method
way 2:
1. place a button on layout
2. declare and initialize it
3. add onClick listener
4. implement OnClickListener
5. override onClick()
