blob: fc2f1fa47ed1bbf4ffe36c244c9e8aeaf6dc5533 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
package de.danoeh.antennapod.fragment.gpodnet;
import android.app.Activity;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import androidx.annotation.NonNull;
import androidx.appcompat.widget.SearchView;
import androidx.appcompat.widget.Toolbar;
import androidx.fragment.app.Fragment;
import androidx.viewpager2.adapter.FragmentStateAdapter;
import androidx.viewpager2.widget.ViewPager2;
import com.google.android.material.tabs.TabLayout;
import com.google.android.material.tabs.TabLayoutMediator;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.activity.MainActivity;
import de.danoeh.antennapod.fragment.OnlineSearchFragment;
import de.danoeh.antennapod.net.discovery.GpodnetPodcastSearcher;
/**
* Main navigation hub for gpodder.net podcast directory
*/
public class GpodnetMainFragment extends Fragment {
private static final int NUM_PAGES = 2;
private static final int POS_TOPLIST = 0;
private static final int POS_TAGS = 1;
@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);
setupToolbar(root.findViewById(R.id.toolbar));
ViewPager2 viewPager = root.findViewById(R.id.viewpager);
GpodnetPagerAdapter pagerAdapter = new GpodnetPagerAdapter(this);
viewPager.setAdapter(pagerAdapter);
// Give the TabLayout the ViewPager
TabLayout tabLayout = root.findViewById(R.id.sliding_tabs);
new TabLayoutMediator(tabLayout, viewPager, (tab, position) -> {
switch (position) {
case POS_TAGS:
tab.setText(R.string.gpodnet_taglist_header);
break;
case POS_TOPLIST: // Fall-through
default:
tab.setText(R.string.gpodnet_toplist_header);
break;
}
}).attach();
return root;
}
private void setupToolbar(Toolbar toolbar) {
toolbar.setTitle(R.string.gpodnet_main_label);
toolbar.setNavigationOnClickListener(v -> getParentFragmentManager().popBackStack());
toolbar.inflateMenu(R.menu.search);
MenuItem searchItem = toolbar.getMenu().findItem(R.id.action_search);
final SearchView sv = (SearchView) searchItem.getActionView();
sv.setQueryHint(getString(R.string.gpodnet_search_hint));
sv.setOnQueryTextListener(new SearchView.OnQueryTextListener() {
@Override
public boolean onQueryTextSubmit(String query) {
Activity activity = getActivity();
if (activity != null) {
searchItem.collapseActionView();
((MainActivity) activity).loadChildFragment(
OnlineSearchFragment.newInstance(GpodnetPodcastSearcher.class, query));
}
return true;
}
@Override
public boolean onQueryTextChange(String s) {
return false;
}
});
}
public static class GpodnetPagerAdapter extends FragmentStateAdapter {
GpodnetPagerAdapter(@NonNull Fragment fragment) {
super(fragment);
}
@NonNull
@Override
public Fragment createFragment(int position) {
switch (position) {
case POS_TAGS:
return new TagListFragment();
case POS_TOPLIST: // Fall-through
default:
return new PodcastTopListFragment();
}
}
@Override
public int getItemCount() {
return NUM_PAGES;
}
}
}
|
