Dfyjkt

Activity:

public class PreviewsFragment extends Fragment {

private ViewPager mPager;

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) 
 ViewGroup root = (ViewGroup) inflater.inflate(R.layout.section_all_icons, container, false);

 ActionBar toolbar = ((AppCompatActivity) getActivity()).getSupportActionBar();
 if (toolbar != null)
 toolbar.setTitle(R.string.section_two);

 mPager = (ViewPager) root.findViewById(R.id.pager);
 mPager.setAdapter(new MyPagerAdapter(getActivity().getSupportFragmentManager()));

 TabLayout mTabs = (TabLayout) layout.findViewById(R.id.tabs); //layout: qualifier must be an expression.
 mTabs.setupWithViewPager(mPager);
 mTabs.setTabTextColors(getResources().getColor(R.color.semitransparent_white),
 getResources().getColor(android.R.color.white));
 mTabs.setSelectedTabIndicatorColor(getResources().getColor(R.color.accent));
 mTabs.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() 
 @Override
 public void onTabSelected(TabLayout.Tab tab) 
 mPager.setCurrentItem(tab.getPosition());
 

 @Override
 public void onTabUnselected(TabLayout.Tab tab) 

 

 @Override
 public void onTabReselected(TabLayout.Tab tab) 

 
 );

 return root;


@Override
public void onResume() 
 super.onResume();
 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) 
 Toolbar appbar = (Toolbar) getActivity().findViewById(R.id.toolbar);
 appbar.setElevation(0);
 


@Override
public void onPause() 
 super.onPause();
 if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) 
 Toolbar appbar = (Toolbar) getActivity().findViewById(R.id.toolbar);
 appbar.setElevation((int) getResources().getDimension(R.dimen.toolbar_elevation));
 


class MyPagerAdapter extends FragmentStatePagerAdapter 

 final String tabs;

 public MyPagerAdapter(android.support.v4.app.FragmentManager fm) 
 super(fm);
 tabs = getResources().getStringArray(R.array.tabs);
 

 @Override
 public Fragment getItem(int position) 
 Fragment f = new Fragment();
 switch (position) 
 case 0:
 f = IconsFragment.newInstance(R.array.latest);
 break;
 case 1:
 f = IconsFragment.newInstance(R.array.system);
 break;
 case 2:
 f = IconsFragment.newInstance(R.array.google);
 break;
 case 3:
 f = IconsFragment.newInstance(R.array.games);
 break;
 case 4:
 f = IconsFragment.newInstance(R.array.icon_pack);
 break;
 case 5:
 f = IconsFragment.newInstance(R.array.drawer);
 break;
 
 return f;
 

 @Override
 public CharSequence getPageTitle(int position) 
 return tabs[position];
 

 @Override
 public int getCount() 
 return tabs.length;
 

I've problems with TabLayout mTabs = (TabLayout) layout.findViewById(R.id.tabs); because layout is not considered a qualifier. I've tried to make something up but it still doesn't work.
Thanks.

Qualifier must be an expression

 ***Appears when you skipped something in the root of the path. Exemple:***

(wrong): package.method (without the class)

(good ex.:) package.class.method**