mirror of https://github.com/TeamNewPipe/NewPipe
282 lines
12 KiB
Java
282 lines
12 KiB
Java
package org.schabi.newpipe.fragments;
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import android.content.SharedPreferences;
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import android.os.Bundle;
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import android.support.annotation.NonNull;
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import android.support.annotation.Nullable;
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import android.support.design.widget.TabLayout;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentManager;
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import android.support.v4.app.FragmentPagerAdapter;
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import android.support.v4.view.ViewPager;
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import android.support.v7.app.ActionBar;
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import android.support.v7.app.AppCompatActivity;
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import android.support.v7.preference.PreferenceManager;
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import android.util.Log;
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import android.view.LayoutInflater;
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import android.view.Menu;
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import android.view.MenuInflater;
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import android.view.MenuItem;
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import android.view.SubMenu;
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import android.view.View;
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import android.view.ViewGroup;
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import org.schabi.newpipe.BaseFragment;
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import org.schabi.newpipe.R;
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import org.schabi.newpipe.extractor.NewPipe;
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import org.schabi.newpipe.extractor.ServiceList;
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import org.schabi.newpipe.extractor.StreamingService;
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import org.schabi.newpipe.extractor.kiosk.KioskList;
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import org.schabi.newpipe.fragments.list.channel.ChannelFragment;
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import org.schabi.newpipe.local.feed.FeedFragment;
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import org.schabi.newpipe.fragments.list.kiosk.KioskFragment;
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import org.schabi.newpipe.local.bookmark.BookmarkFragment;
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import org.schabi.newpipe.local.subscription.SubscriptionFragment;
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import org.schabi.newpipe.report.ErrorActivity;
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import org.schabi.newpipe.report.UserAction;
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import org.schabi.newpipe.util.KioskTranslator;
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import org.schabi.newpipe.util.NavigationHelper;
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import org.schabi.newpipe.util.ServiceHelper;
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import org.schabi.newpipe.util.ThemeHelper;
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public class MainFragment extends BaseFragment implements TabLayout.OnTabSelectedListener {
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public int currentServiceId = -1;
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private ViewPager viewPager;
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/*//////////////////////////////////////////////////////////////////////////
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// Constants
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//////////////////////////////////////////////////////////////////////////*/
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private static final int FALLBACK_SERVICE_ID = ServiceList.YouTube.getServiceId();
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private static final String FALLBACK_CHANNEL_URL = "https://www.youtube.com/channel/UC-9-kyTW8ZkZNDHQJ6FgpwQ";
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private static final String FALLBACK_CHANNEL_NAME = "Music";
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private static final String FALLBACK_KIOSK_ID = "Trending";
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private static final int KIOSK_MENU_OFFSET = 2000;
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/*//////////////////////////////////////////////////////////////////////////
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// Fragment's LifeCycle
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//////////////////////////////////////////////////////////////////////////*/
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@Override
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public void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setHasOptionsMenu(true);
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}
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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currentServiceId = ServiceHelper.getSelectedServiceId(activity);
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return inflater.inflate(R.layout.fragment_main, container, false);
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}
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@Override
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protected void initViews(View rootView, Bundle savedInstanceState) {
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super.initViews(rootView, savedInstanceState);
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TabLayout tabLayout = rootView.findViewById(R.id.main_tab_layout);
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viewPager = rootView.findViewById(R.id.pager);
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/* Nested fragment, use child fragment here to maintain backstack in view pager. */
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PagerAdapter adapter = new PagerAdapter(getChildFragmentManager());
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viewPager.setAdapter(adapter);
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viewPager.setOffscreenPageLimit(adapter.getCount());
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tabLayout.setupWithViewPager(viewPager);
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int channelIcon = ThemeHelper.resolveResourceIdFromAttr(activity, R.attr.ic_channel);
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int whatsHotIcon = ThemeHelper.resolveResourceIdFromAttr(activity, R.attr.ic_hot);
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int bookmarkIcon = ThemeHelper.resolveResourceIdFromAttr(activity, R.attr.ic_bookmark);
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if (isSubscriptionsPageOnlySelected()) {
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tabLayout.getTabAt(0).setIcon(channelIcon);
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tabLayout.getTabAt(1).setIcon(bookmarkIcon);
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} else {
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tabLayout.getTabAt(0).setIcon(whatsHotIcon);
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tabLayout.getTabAt(1).setIcon(channelIcon);
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tabLayout.getTabAt(2).setIcon(bookmarkIcon);
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}
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}
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/*//////////////////////////////////////////////////////////////////////////
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// Menu
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//////////////////////////////////////////////////////////////////////////*/
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@Override
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public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
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super.onCreateOptionsMenu(menu, inflater);
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if (DEBUG) Log.d(TAG, "onCreateOptionsMenu() called with: menu = [" + menu + "], inflater = [" + inflater + "]");
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inflater.inflate(R.menu.main_fragment_menu, menu);
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SubMenu kioskMenu = menu.addSubMenu(Menu.NONE, Menu.NONE, 200, getString(R.string.kiosk));
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try {
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createKioskMenu(kioskMenu, inflater);
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} catch (Exception e) {
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ErrorActivity.reportError(activity, e,
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activity.getClass(),
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null,
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ErrorActivity.ErrorInfo.make(UserAction.UI_ERROR,
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"none", "", R.string.app_ui_crash));
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}
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ActionBar supportActionBar = activity.getSupportActionBar();
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if (supportActionBar != null) {
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supportActionBar.setDisplayHomeAsUpEnabled(false);
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}
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.action_search:
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try {
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NavigationHelper.openSearchFragment(
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getFragmentManager(),
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ServiceHelper.getSelectedServiceId(activity),
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NewPipe.getService(currentServiceId)
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.getSearchQIHFactory()
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.fromQuery(""));
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} catch (Exception e) {
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ErrorActivity.reportUiError((AppCompatActivity) getActivity(), e);
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}
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return true;
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}
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return super.onOptionsItemSelected(item);
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}
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/*//////////////////////////////////////////////////////////////////////////
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// Tabs
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//////////////////////////////////////////////////////////////////////////*/
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@Override
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public void onTabSelected(TabLayout.Tab tab) {
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viewPager.setCurrentItem(tab.getPosition());
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}
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@Override
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public void onTabUnselected(TabLayout.Tab tab) {
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}
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@Override
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public void onTabReselected(TabLayout.Tab tab) {
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}
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private class PagerAdapter extends FragmentPagerAdapter {
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PagerAdapter(FragmentManager fm) {
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super(fm);
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}
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@Override
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public Fragment getItem(int position) {
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switch (position) {
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case 0:
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return isSubscriptionsPageOnlySelected() ? new SubscriptionFragment() : getMainPageFragment();
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case 1:
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if(PreferenceManager.getDefaultSharedPreferences(getActivity())
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.getString(getString(R.string.main_page_content_key), getString(R.string.blank_page_key))
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.equals(getString(R.string.subscription_page_key))) {
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return new BookmarkFragment();
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} else {
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return new SubscriptionFragment();
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}
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case 2:
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return new BookmarkFragment();
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default:
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return new BlankFragment();
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}
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}
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@Override
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public CharSequence getPageTitle(int position) {
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//return getString(this.tabTitles[position]);
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return "";
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}
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@Override
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public int getCount() {
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return isSubscriptionsPageOnlySelected() ? 2 : 3;
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}
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}
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/*//////////////////////////////////////////////////////////////////////////
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// Main page content
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//////////////////////////////////////////////////////////////////////////*/
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private boolean isSubscriptionsPageOnlySelected() {
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return PreferenceManager.getDefaultSharedPreferences(activity)
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.getString(getString(R.string.main_page_content_key), getString(R.string.blank_page_key))
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.equals(getString(R.string.subscription_page_key));
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}
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private Fragment getMainPageFragment() {
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if (getActivity() == null) return new BlankFragment();
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try {
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SharedPreferences preferences =
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PreferenceManager.getDefaultSharedPreferences(getActivity());
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final String setMainPage = preferences.getString(getString(R.string.main_page_content_key),
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getString(R.string.main_page_selectd_kiosk_id));
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if (setMainPage.equals(getString(R.string.blank_page_key))) {
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return new BlankFragment();
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} else if (setMainPage.equals(getString(R.string.kiosk_page_key))) {
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int serviceId = preferences.getInt(getString(R.string.main_page_selected_service),
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FALLBACK_SERVICE_ID);
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String kioskId = preferences.getString(getString(R.string.main_page_selectd_kiosk_id),
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FALLBACK_KIOSK_ID);
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KioskFragment fragment = KioskFragment.getInstance(serviceId, kioskId);
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fragment.useAsFrontPage(true);
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return fragment;
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} else if (setMainPage.equals(getString(R.string.feed_page_key))) {
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FeedFragment fragment = new FeedFragment();
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fragment.useAsFrontPage(true);
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return fragment;
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} else if (setMainPage.equals(getString(R.string.channel_page_key))) {
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int serviceId = preferences.getInt(getString(R.string.main_page_selected_service),
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FALLBACK_SERVICE_ID);
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String url = preferences.getString(getString(R.string.main_page_selected_channel_url),
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FALLBACK_CHANNEL_URL);
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String name = preferences.getString(getString(R.string.main_page_selected_channel_name),
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FALLBACK_CHANNEL_NAME);
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ChannelFragment fragment = ChannelFragment.getInstance(serviceId,
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NewPipe.getService(currentServiceId).getPlaylistUIHFactory().fromUrl(url),
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name);
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fragment.useAsFrontPage(true);
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return fragment;
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} else {
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return new BlankFragment();
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}
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} catch (Exception e) {
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ErrorActivity.reportError(activity, e,
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activity.getClass(),
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null,
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ErrorActivity.ErrorInfo.make(UserAction.UI_ERROR,
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"none", "", R.string.app_ui_crash));
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return new BlankFragment();
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}
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}
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/*//////////////////////////////////////////////////////////////////////////
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// Select Kiosk
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//////////////////////////////////////////////////////////////////////////*/
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private void createKioskMenu(Menu menu, MenuInflater menuInflater)
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throws Exception {
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StreamingService service = NewPipe.getService(currentServiceId);
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KioskList kl = service.getKioskList();
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int i = 0;
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for (final String ks : kl.getAvailableKiosks()) {
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menu.add(0, KIOSK_MENU_OFFSET + i, Menu.NONE,
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KioskTranslator.getTranslatedKioskName(ks, getContext()))
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.setOnMenuItemClickListener(menuItem -> {
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try {
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NavigationHelper.openKioskFragment(getFragmentManager(), currentServiceId, ks);
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} catch (Exception e) {
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ErrorActivity.reportUiError((AppCompatActivity) getActivity(), e);
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}
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return true;
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});
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i++;
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}
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}
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}
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