我希望知道如何在用户基本选择底部导航视图时更改图标,如果用户选择不同选项,则再次将其替换为先前的图标。
switch (menuItem.getItemId()) {
case R.id.ic_home:
selectedFragment = new HomeFragment();
//menuItem.setIcon(R.drawable.like_colored);
break;
case R.id.ic_connect:
selectedFragment = new ConnectionFragment();
break;
case R.id.ic_add:
selectedFragment = new AddPostFragment();
break;
case R.id.ic_noti:
selectedFragment = new NotificationFragment();
break;
case R.id.ic_profile:
selectedFragment = new ProfileFragment();
break;