'Android get value of the selected radio button

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.

android android-event

Solution 1:^[1]

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();
}

Solution 2:^[2]

try this:

RadioGroup rg = (RadioGroup)findViewById(R.id.youradio);
String radiovalue = ((RadioButton)findViewById(rg.getCheckedRadioButtonId())).getText().toString();

Solution 3:^[3]

RadioGroup rg = (RadioGroup)findViewById(R.id.youradio);
String radiovalue = (RadioButton)this.findViewById(rg.getCheckedRadioButtonId())).getText().toString();

Solution 4:^[4]

One Line Code

String buisnesstype = ((RadioButton) rdtranscompany.findViewById(rdtranscompany.getCheckedRadioButtonId())).getText().toString();

Solution 5:^[5]

rb1=(RadioButton)findViewById(rg1.getCheckedRadioButtonId());

Now you can use rb1.getText() to get the text on the Radiobutton that is checked

Solution 6:^[6]

I think you should try this

RadioGroup rg=(RadioGroup)findViewById(R.id.youradio);
String radiovalue=(RadioButton)this.findViewById(rg.getCheckedRadioButtonId())).getText().toString();

Solution 7:^[7]

RadioGroup bhktype_RadioGr = (RadioGroup)findViewById(R.id.bhkypeRadioGroup);
int flatTypeId = bhktype_RadioGroup.getCheckedRadioButtonId();
String flat_type = ((RadioButton) findViewById(flatTypeId)).getText().toString();

Solution 8:^[8]

SImple answer one line

View v = yourView;  // as a button

String radiovalue = (RadioButton)v).getText().toString();

Solution 9:^[9]

Get the radio button text only when a radio button is checked in a radio group by this Kotlin code -

radioGroup.setOnCheckedChangeListener { rg, i ->
    val selectedId = radioGroup.checkedRadioButtonId
    val radioButton = findViewById<RadioButton>(selectedId)
    myTextView.text = radioButton.text
}

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution	Source
Solution 1	Otra
Solution 2	JulienGenoud
Solution 3	Toon Krijthe
Solution 4	Bhargav Rao
Solution 5	Petter Friberg
Solution 6	HaveNoDisplayName
Solution 7	Ganesh Jogam
Solution 8	Paul Roub
Solution 9

'Android get value of the selected radio button

Solution 1:[1]

Solution 2:[2]

Solution 3:[3]

Solution 4:[4]

Solution 5:[5]

Solution 6:[6]

Solution 7:[7]

Solution 8:[8]

Solution 9:[9]