I have a RadioGroup rg1
and I want to get the value of the selected radio button.
I know that I can get the id
of the selected radio button by using:
if(rg1.getCheckedRadioButtonId()!=-1)
int id= rg1.getCheckedRadioButtonId()
that gives me the id , but I want the value of that button.
You need to get the radio button at that index, then get the value of the text of that button. Try this code below.
if(rg1.getCheckedRadioButtonId()!=-1){
int id= rg1.getCheckedRadioButtonId();
View radioButton = rg1.findViewById(id);
int radioId = radioGroup.indexOfChild(radioButton);
RadioButton btn = (RadioButton) rg1.getChildAt(radioId);
String selection = (String) btn.getText();
}