android tab selected color,android - Selected custom tab text color in TabLayout - Stack Overflow

I'm trying to create custom tab layout because I need to set badge counter next to TextView. I've set id to @android:id/text1 as it's mentioned in doc.

When my custom tab is selected, TextView color isn't changed automatically. How to achieve it in correct and clean way?

Properly selected default tab:

Wrong selected custom tab (text is grey but should be white):

Code

PagerAdapter adapter = new MyAdapter(getSupportFragmentManager());

viewPager.setAdapter(adapter);

tabLayout.setupWithViewPager(viewPager);

TabLayout.Tab tab = tabLayout.getTabAt(2);

if (tab != null) {

tab.setCustomView(R.layout.tab_proposed_rewards);

}

Layout

xmlns:android="http://schemas.android.com/apk/res/android"

xmlns:tools="http://schemas.android.com/tools"

android:layout_width="wrap_content"

android:layout_height="match_parent"

android:gravity="center"

android:orientation="horizontal">

android:id="@android:id/text1"

android:layout_width="wrap_content"

android:layout_height="wrap_content"

android:layout_marginEnd="8dp"

android:gravity="center"

android:textAppearance="@style/TextAppearance.Design.Tab"/>

android:id="@+id/indicator"

android:layout_width="24dp"

android:layout_height="24dp"

android:background="@drawable/background_indicator"

android:gravity="center"

android:lines="1"/>

Edit

Answer:

tab.setCustomView(R.layout.tab_proposed_rewards);

ColorStateList textColor = tabLayout.getTabTextColors();

TextView textView = (TextView) tab.getCustomView().findViewById(android.R.id.text1);

textView.setTextColor(textColor);