diff options
Diffstat (limited to 'app/src/main/java/de/danoeh/antennapod/fragment/gpodnet/GpodnetMainFragment.java')
-rw-r--r-- | app/src/main/java/de/danoeh/antennapod/fragment/gpodnet/GpodnetMainFragment.java | 40 |
1 files changed, 38 insertions, 2 deletions
diff --git a/app/src/main/java/de/danoeh/antennapod/fragment/gpodnet/GpodnetMainFragment.java b/app/src/main/java/de/danoeh/antennapod/fragment/gpodnet/GpodnetMainFragment.java index 55d4b940f..aff5069c6 100644 --- a/app/src/main/java/de/danoeh/antennapod/fragment/gpodnet/GpodnetMainFragment.java +++ b/app/src/main/java/de/danoeh/antennapod/fragment/gpodnet/GpodnetMainFragment.java @@ -1,7 +1,10 @@ package de.danoeh.antennapod.fragment.gpodnet; +import android.content.Context; +import android.content.SharedPreferences; import android.content.res.Resources; import android.os.Bundle; +import android.support.design.widget.TabLayout; import android.support.v4.app.Fragment; import android.support.v4.app.FragmentManager; import android.support.v4.app.FragmentPagerAdapter; @@ -17,16 +20,49 @@ import de.danoeh.antennapod.R; */ public class GpodnetMainFragment extends Fragment { + public static final String TAG = "GpodnetMainFragment"; + + private static final String PREF_LAST_TAB_POSITION = "tab_position"; + private TabLayout tabLayout; + private ViewPager viewPager; + @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { super.onCreateView(inflater, container, savedInstanceState); View root = inflater.inflate(R.layout.pager_fragment, container, false); - ViewPager pager = (ViewPager) root.findViewById(R.id.pager); + + viewPager = (ViewPager)root.findViewById(R.id.viewpager); GpodnetPagerAdapter pagerAdapter = new GpodnetPagerAdapter(getChildFragmentManager(), getResources()); - pager.setAdapter(pagerAdapter); + viewPager.setAdapter(pagerAdapter); + + // Give the TabLayout the ViewPager + tabLayout = (TabLayout) root.findViewById(R.id.sliding_tabs); + tabLayout.setupWithViewPager(viewPager); + return root; } + + @Override + public void onPause() { + super.onPause(); + // save our tab selection + SharedPreferences prefs = getActivity().getSharedPreferences(TAG, Context.MODE_PRIVATE); + SharedPreferences.Editor editor = prefs.edit(); + editor.putInt(PREF_LAST_TAB_POSITION, tabLayout.getSelectedTabPosition()); + editor.apply(); + } + + @Override + public void onStart() { + super.onStart(); + + // restore our last position + SharedPreferences prefs = getActivity().getSharedPreferences(TAG, Context.MODE_PRIVATE); + int lastPosition = prefs.getInt(PREF_LAST_TAB_POSITION, 0); + viewPager.setCurrentItem(lastPosition); + } + public class GpodnetPagerAdapter extends FragmentPagerAdapter { |