[英]How to intercept android bottom navigation bar visibility after swipe up
[英]Android bottom navigation bar visibility
如何使底部的导航栏出现在选定的活动上,而不出现在其他活动上? 我应该添加哪些行才能实现
底部导航栏也是您的某些布局文件中的视图,您可以这样做:
setContentView(R.layout.activity_main);
BottomNavigationView bottomNavigationView = (BottomNavigationView)
findViewById(R.id.navigation);
bottomNavigationView.setVisibility(View.INVISIBLE); //In activity you want to hide it
bottomNavigationView.setVisibility(View.VISIBLE); //In activity you want to show it
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