How to change checked color of Radio Button programmatically

Question

I would like to know if its possible programmatically and how to change programmatically the color of RadioButton when it checked ?

PS : I dont want to use XML

in XML I use something like this and its work :

    <RadioButton
        android:id="@+id/radio_button"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="test1"
        android:textColor="@color/red"
        android:textSize="16dp"
        android:paddingStart="10dp"
        android:paddingEnd="0dp"
        android:theme="@style/CustomColorRadioButton" />

In my style.xml

<style name="CustomRadioButton" parent="AppTheme">
    <item name="colorControlActivated">@color/blue</item>
</style>

How can I do that programmatically ?

radioButton.setBackgroundColor(getResources().getDrawable(R.color.yourColor)); — Abubakar Rafi, Dec 19 '18 at 13:31
Possible duplicate of [Can't change Radio Button color on Android](https://stackoverflow.com/questions/28307512/cant-change-radio-button-color-on-android) — shkschneider, Dec 19 '18 at 13:47

score 9 · Accepted Answer · edited Dec 19 '18 at 13:38

9

Try this:

ColorStateList colorStateList = new ColorStateList(
        new int[][]{
                new int[]{-android.R.attr.state_enabled}, //disabled
                new int[]{android.R.attr.state_enabled} //enabled
        },
        new int[] {
                Color.BLACK, //disabled
                Color.BLUE //enabled
        }
    );

radio.setButtonTintList(colorStateList);

See: Change Circle color of radio button- Android

edited Dec 19 '18 at 13:38

svkaka

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answered Dec 19 '18 at 13:32

Anton Sarmatin

505
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8

2

Check you just change state_enabled by state_checked and its good ;) thanks – Tai Nguyen Dec 19 '18 at 13:57
It helped me also. I think it works only for SDK above 20 – Chandu Jun 05 '20 at 10:07

How to change checked color of Radio Button programmatically

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