How to get select Chip text in ChipGroup in Android

In this android programming source code example, we are going to get select Chip text in ChipGroup in Android.

You can copy and adopt this source code example to your android project without reinventing the wheel.

Below is a step by step source code to get select Chip text in ChipGroup in Android.

activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:padding="15dp"
    android:background="#CACACA">

    <com.google.android.material.chip.ChipGroup
        android:id="@+id/gender"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        app:singleSelection="true">
        <com.google.android.material.chip.Chip
            android:id="@+id/male"
            android:layout_width="wrap_content"
            android:layout_height="35dp"
            android:layout_marginLeft="20dp"
            android:text="Male"
            style="@style/Widget.MaterialComponents.Chip.Choice"/>

        <com.google.android.material.chip.Chip
            android:id="@+id/female"
            android:layout_width="wrap_content"
            android:layout_height="35dp"
            android:text="Female"
            style="@style/Widget.MaterialComponents.Chip.Choice"/>
    </com.google.android.material.chip.ChipGroup>

</RelativeLayout>

MainActivity.java

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.widget.Toast;

import com.google.android.material.chip.Chip;
import com.google.android.material.chip.ChipGroup;

public class AndroidChipActivity14 extends AppCompatActivity {
    private ChipGroup chipGroup;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_android_chip14);
        chipGroup = (ChipGroup)findViewById(R.id.gender);
        chipGroup.setOnCheckedChangeListener(new ChipGroup.OnCheckedChangeListener() {
            @Override
            public void onCheckedChanged(ChipGroup chipGroup, int i) {
                Chip chip = chipGroup.findViewById(i);
                if(chip != null){
                    Toast.makeText(AndroidChipActivity14.this, chip.getText().toString(),Toast.LENGTH_LONG).show();
                }
            }
        });
    }
}

values/styles.xml

<style name="ChipTheme" parent="Theme.MaterialComponents.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="colorPrimary">@color/colorPrimary</item>
        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
        <item name="colorAccent">@color/colorAccent</item>
    </style>

app/build.gradle

implementation 'com.google.android.material:material:1.0.0'

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