117 lines
3.3 KiB
Java
117 lines
3.3 KiB
Java
package org.mian.gitnex.fragments;
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import android.content.Context;
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import android.graphics.Typeface;
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import android.os.Bundle;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.ViewGroup;
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import android.widget.TextView;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.fragment.app.Fragment;
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import androidx.viewpager2.adapter.FragmentStateAdapter;
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import androidx.viewpager2.widget.ViewPager2;
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import com.google.android.material.tabs.TabLayout;
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import com.google.android.material.tabs.TabLayoutMediator;
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import org.mian.gitnex.R;
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import org.mian.gitnex.activities.MainActivity;
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import org.mian.gitnex.helpers.AppDatabaseSettings;
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import org.mian.gitnex.helpers.AppUtil;
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import org.mian.gitnex.helpers.TinyDB;
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import org.mian.gitnex.helpers.ViewPager2Transformers;
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/**
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* @author M M Arif
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*/
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public class ExploreFragment extends Fragment {
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@Nullable @Override
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public View onCreateView(
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@NonNull LayoutInflater inflater,
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@Nullable ViewGroup container,
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@Nullable Bundle savedInstanceState) {
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View view = inflater.inflate(R.layout.fragment_explore, container, false);
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Context ctx = getContext();
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TinyDB tinyDB = TinyDB.getInstance(ctx);
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((MainActivity) requireActivity())
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.setActionBarTitle(getResources().getString(R.string.pageTitleExplore));
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ViewPager2 viewPager = view.findViewById(R.id.containerExplore);
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viewPager.setOffscreenPageLimit(1);
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TabLayout tabLayout = view.findViewById(R.id.tabsExplore);
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ViewGroup vg = (ViewGroup) tabLayout.getChildAt(0);
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Typeface myTypeface = AppUtil.getTypeface(requireContext());
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viewPager.setAdapter(new ViewPagerAdapter(this));
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ViewPager2Transformers.returnSelectedTransformer(
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viewPager,
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Integer.parseInt(
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AppDatabaseSettings.getSettingsValue(
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ctx, AppDatabaseSettings.APP_TABS_ANIMATION_KEY)));
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String[] tabTitles = {
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getResources().getString(R.string.navRepos),
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getResources().getString(R.string.pageTitleIssues),
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getResources().getString(R.string.navOrg),
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getResources().getString(R.string.pageTitleUsers)
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};
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new TabLayoutMediator(
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tabLayout, viewPager, (tab, position) -> tab.setText(tabTitles[position]))
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.attach();
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for (int j = 0; j < tabTitles.length; j++) {
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ViewGroup vgTab = (ViewGroup) vg.getChildAt(j);
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int tabChildCount = vgTab.getChildCount();
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for (int i = 0; i < tabChildCount; i++) {
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View tabViewChild = vgTab.getChildAt(i);
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if (tabViewChild instanceof TextView) {
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((TextView) tabViewChild).setTypeface(myTypeface);
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}
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}
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}
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return view;
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}
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public static class ViewPagerAdapter extends FragmentStateAdapter {
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public ViewPagerAdapter(@NonNull ExploreFragment fa) {
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super(fa);
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}
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@NonNull @Override
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public Fragment createFragment(int position) {
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Fragment fragment = null;
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switch (position) {
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case 0: // Repositories
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fragment = new ExploreRepositoriesFragment();
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break;
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case 1: // Issues
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fragment = new ExploreIssuesFragment();
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break;
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case 2: // Organizations
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fragment = new ExplorePublicOrganizationsFragment();
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break;
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case 3: // Users
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fragment = new ExploreUsersFragment();
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break;
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}
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assert fragment != null;
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return fragment;
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}
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@Override
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public int getItemCount() {
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return 4;
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}
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}
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}
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