- // Setup the ViewPager.
- ViewPager aboutViewPager = findViewById(R.id.guide_viewpager);
- assert aboutViewPager != null; // This assert removes the incorrect warning in Android Studio on the following line that aboutViewPager might be null.
- aboutViewPager.setAdapter(new guidePagerAdapter(getSupportFragmentManager()));
-
- // Setup the TabLayout and connect it to the ViewPager.
- TabLayout aboutTabLayout = findViewById(R.id.guide_tablayout);
- assert aboutTabLayout != null; // This assert removes the incorrect warning in Android Studio on the following line that aboutTabLayout might be null.
- aboutTabLayout.setupWithViewPager(aboutViewPager);
- }
-
- private class guidePagerAdapter extends FragmentPagerAdapter {
- private guidePagerAdapter(FragmentManager fm) {
- super(fm);
- }
-
- @Override
- // Get the count of the number of tabs.
- public int getCount() {
- return 10;
- }
+ // Remove the incorrect lint warning that the action bar might be null.
+ assert actionBar != null;