Android: RadioGroup - How to configure the event listener

Question

From my understanding, to determine if a checkbox is \"clicked\" and find if it\'s checked or not, code such as the following can be used:

cb=(CheckBox)findV         


        

Answer 1

//Within the Activity that hosts this layout, the following method handles the click event for both radio buttons:

public void onRadioButtonClicked(View view) {
// Is the button now checked?
boolean checked = ((RadioButton) view).isChecked();

// Check which radio button was clicked
switch(view.getId()) {
    case R.id.radio_pirates:
        if (checked)
            // Pirates are the best
        break;
    case R.id.radio_ninjas:                       
        if (checked)
            // Ninjas rule
        break;
}
}