Bottom Navigation

This application is example of how to use BottomNavigationView.

• Implement com.google.android.material.bottomnavigation.BottomNavigationView
• This app is implemented in Kotlin
• Disable BottomNavigationView shift mode.
  

Prerequisites

• Android SDK 29
• Android Build Tool 30.0.2
• Androidx 1.2.1
• Android Plugin for Gradle 4.1.3
• Kotlin gradle plugin 1.4.31

Getting Started

Build with Android Studio 4.1

Disable shifting mode

Since Support library 28

    <android.support.design.widget.BottomNavigationView
        ・・・
        app:labelVisibilityMode="labeled"
        ・・・
    />

Support library 27 or lower (target-sdk-27)

Use the extension of BottomNavigationView.

bottomNavigationView.disableShiftMode()

You need to configure proguard-rules.pro file if you want use ProGuard. Such as below:

-keepclassmembers class android.support.design.internal.BottomNavigationMenuView { 
    boolean mShiftingMode; 
}