[Kotlin]BottomNavigationView 글자크기 조절

 

style에 들어가서 style지정한뒤,

    <style name="BottomNavigationView" parent="@style/TextAppearance.AppCompat.Caption">
        <item name="android:textSize">13sp</item>
    </style>

    <style name="BottomNavigationView.Active" parent="@style/TextAppearance.AppCompat.Caption">
        <item name="android:textSize">12sp</item>
    </style>

 

 

 

BottomNavigationView 레이아웃으로 이동해서 itemTextAppearanceActive를 아까 설정한 스타일로 적용!

<com.google.android.material.bottomnavigation.BottomNavigationView
    app:itemTextAppearanceActive="@style/BottomNavigationView.Active"
    app:itemTextAppearanceInactive="@style/BottomNavigationView" />