/*
- * Copyright © 2016-2019 Soren Stoutner <soren@stoutner.com>.
+ * Copyright © 2016-2020 Soren Stoutner <soren@stoutner.com>.
*
* This file is part of Privacy Browser <https://www.stoutner.com/privacy-browser>.
*
// Display the home arrow on the action bar.
actionBar.setDisplayHomeAsUpEnabled(true);
- // Setup the ViewPager.
+ // Get a handle for the view pager and the tab layout.
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.
+ TabLayout aboutTabLayout = findViewById(R.id.guide_tablayout);
+
+ // Remove the incorrect lint warnings that the views might be null
+ assert aboutViewPager != null;
+ assert aboutTabLayout != null;
+
+ // Set the view pager adapter.
aboutViewPager.setAdapter(new GuidePagerAdapter(getSupportFragmentManager(), getApplicationContext()));
- // 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.
+ // Link the tab layout to the view pager.
aboutTabLayout.setupWithViewPager(aboutViewPager);
}
-}
+}
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