Radio buttons on mobile?

1. Should you use radio buttons on mobile?
2. How to use radio button in android?
3. How to create radio button in android?
4. How to get radio button text in android?

Should you use radio buttons on mobile?

You should use radio buttons for optional sets that are mutually exclusive if you think that the user needs to see all available options side-by-side. If it's not necessary to show all options side-by-side, use a spinner instead. To create each radio button option, create a RadioButton in your layout.

How to use radio button in android?

RadioButton is a two states button which is either checked or unchecked. If a single radio button is unchecked, we can click it to make checked radio button. Once a radio button is checked, it cannot be marked as unchecked by user. RadioButton is generally used with RadioGroup.

How to create radio button in android?

Open “res/layout/main. xml” file, add “RadioGroup“, “RadioButton” and a button, inside the LinearLayout . Radio button selected by default. To make a radio button is selected by default, put android:checked="true" within the RadioButton element.

How to get radio button text in android?

To get the selected radio button, we have used radioGroup. getCheckedRadioButtonId() method, which returns the id of the selected radio button. Then to get the text of the selected radio button, we have used getText() method on that selected radio button.