停止BottomNavigationView在点击时增加项目字体大小

<com.google.android.material.bottomnavigation.BottomNavigationView
    android:id="@+id/bottom_navigation"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    app:menu="@menu/bottom_menu" />

BottomNavigationView bottomNavigationView = findViewById(R.id.bottom_navigation);
bottomNavigationView.setOnNavigationItemSelectedListener(new BottomNavigationView.OnNavigationItemSelectedListener() {
    @Override
    public boolean onNavigationItemSelected(@NonNull MenuItem item) {
        // 处理选项选择事件
        return true;
    }
});

@Override
public boolean onNavigationItemSelected(@NonNull MenuItem item) {
    TextView textView = bottomNavigationView.findViewById(item.getItemId()).findViewById(com.google.android.material.R.id.largeLabel);
    textView.setTextSize(TypedValue.COMPLEX_UNIT_SP, 16); // 设置字体大小
    return true;
}