Search issues (#713)
Implement pagination Use tabs for explore add fragment, layout, adapter and implementation of api calls Merge branch 'master' into 14-search-issues-pulls Merge branch 'master' into 14-search-issues-pulls Merge branch 'master' into 14-search-issues-pulls Add menu item Co-authored-by: M M Arif <mmarif@swatian.com> Reviewed-on: https://codeberg.org/gitnex/GitNex/pulls/713
This commit is contained in:
M M Arif
129
app/src/main/java/org/mian/gitnex/fragments/ExploreFragment.java
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129
app/src/main/java/org/mian/gitnex/fragments/ExploreFragment.java
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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.fragment.app.FragmentManager;
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import androidx.fragment.app.FragmentPagerAdapter;
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import androidx.viewpager.widget.ViewPager;
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import com.google.android.material.tabs.TabLayout;
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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.TinyDB;
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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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private Context ctx;
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private TinyDB tinyDB;
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private int tabsCount;
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public ViewPager mViewPager;
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@Nullable
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@Override
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public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
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View v = inflater.inflate(R.layout.fragment_explore, container,false);
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ctx = getContext();
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tinyDB = new TinyDB(ctx);
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((MainActivity) requireActivity()).setActionBarTitle(getResources().getString(R.string.navExplore));
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TabLayout tabLayout = v.findViewById(R.id.tabsExplore);
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ViewGroup viewGroup = (ViewGroup) tabLayout.getChildAt(0);
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tabsCount = viewGroup.getChildCount();
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Typeface myTypeface;
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switch(tinyDB.getInt("customFontId", -1)) {
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case 0:
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myTypeface = Typeface.createFromAsset(ctx.getAssets(), "fonts/roboto.ttf");
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break;
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case 2:
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myTypeface = Typeface.createFromAsset(ctx.getAssets(), "fonts/sourcecodeproregular.ttf");
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break;
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default:
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myTypeface = Typeface.createFromAsset(ctx.getAssets(), "fonts/manroperegular.ttf");
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break;
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}
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for(int j = 0; j < tabsCount; j++) {
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ViewGroup vgTab = (ViewGroup) viewGroup.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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mViewPager = v.findViewById(R.id.containerExplore);
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mViewPager.addOnPageChangeListener(new TabLayout.TabLayoutOnPageChangeListener(tabLayout));
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tabLayout.addOnTabSelectedListener(new TabLayout.ViewPagerOnTabSelectedListener(mViewPager));
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SectionsPagerAdapter mSectionsPagerAdapter = new SectionsPagerAdapter(getChildFragmentManager());
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mViewPager.setAdapter(mSectionsPagerAdapter);
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return v;
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}
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public class SectionsPagerAdapter extends FragmentPagerAdapter {
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SectionsPagerAdapter(FragmentManager fm) {
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super(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT);
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}
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@NonNull
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@Override
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public Fragment getItem(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 SearchIssuesFragment();
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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 getCount() {
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return tabsCount;
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}
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}
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}
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@@ -27,7 +27,6 @@ import org.mian.gitnex.interfaces.ApiInterface;
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import org.mian.gitnex.models.Milestones;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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import retrofit2.Call;
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import retrofit2.Callback;
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import retrofit2.Response;
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@@ -104,7 +103,7 @@ public class MilestonesFragment extends Fragment {
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}, 50));
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((RepoDetailActivity) Objects.requireNonNull(getActivity())).setFragmentRefreshListenerMilestone(milestoneState -> {
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((RepoDetailActivity) requireActivity()).setFragmentRefreshListenerMilestone(milestoneState -> {
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if(milestoneState.equals("closed")) {
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menu.getItem(1).setIcon(R.drawable.ic_filter_closed);
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@@ -0,0 +1,192 @@
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package org.mian.gitnex.fragments;
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import android.content.Context;
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import android.os.Bundle;
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import android.util.Log;
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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.view.inputmethod.EditorInfo;
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import android.view.inputmethod.InputMethodManager;
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import androidx.annotation.NonNull;
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import androidx.fragment.app.Fragment;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import org.mian.gitnex.adapters.SearchIssuesAdapter;
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import org.mian.gitnex.clients.RetrofitClient;
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import org.mian.gitnex.databinding.FragmentSearchIssuesBinding;
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import org.mian.gitnex.helpers.AppUtil;
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import org.mian.gitnex.helpers.Authorization;
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import org.mian.gitnex.helpers.InfiniteScrollListener;
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import org.mian.gitnex.helpers.TinyDB;
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import org.mian.gitnex.models.Issues;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Objects;
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import retrofit2.Call;
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import retrofit2.Callback;
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import retrofit2.Response;
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/**
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* Author M M Arif
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*/
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public class SearchIssuesFragment extends Fragment {
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private Context ctx;
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private TinyDB tinyDb;
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private FragmentSearchIssuesBinding viewBinding;
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private SearchIssuesAdapter adapter;
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private List<Issues> dataList;
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private String instanceUrl;
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private String loginUid;
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private String instanceToken;
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private int apiCallCurrentValue = 10;
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private int pageCurrentIndex = 1;
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private String type = "issues";
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private String state = "open";
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@Override
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public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
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viewBinding = FragmentSearchIssuesBinding.inflate(inflater, container, false);
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setHasOptionsMenu(true);
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ctx = getContext();
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tinyDb = new TinyDB(getContext());
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instanceUrl = tinyDb.getString("instanceUrl");
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loginUid = tinyDb.getString("loginUid");
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instanceToken = "token " + tinyDb.getString(loginUid + "-token");
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dataList = new ArrayList<>();
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adapter = new SearchIssuesAdapter(dataList, ctx);
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LinearLayoutManager linearLayoutManager = new LinearLayoutManager(ctx);
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viewBinding.recyclerViewSearchIssues.setHasFixedSize(true);
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viewBinding.recyclerViewSearchIssues.setLayoutManager(linearLayoutManager);
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viewBinding.recyclerViewSearchIssues.setAdapter(adapter);
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viewBinding.searchKeyword.setOnEditorActionListener((v1, actionId, event) -> {
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if(actionId == EditorInfo.IME_ACTION_SEND) {
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if(!Objects.requireNonNull(viewBinding.searchKeyword.getText()).toString().equals("")) {
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InputMethodManager imm = (InputMethodManager) requireActivity().getSystemService(Context.INPUT_METHOD_SERVICE);
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imm.hideSoftInputFromWindow(viewBinding.searchKeyword.getWindowToken(), 0);
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pageCurrentIndex = 1;
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apiCallCurrentValue = 10;
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viewBinding.progressBar.setVisibility(View.VISIBLE);
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loadData(false, viewBinding.searchKeyword.getText().toString());
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}
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}
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return false;
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});
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viewBinding.recyclerViewSearchIssues.addOnScrollListener(new InfiniteScrollListener(pageCurrentIndex, linearLayoutManager) {
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@Override
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public void onScrolledToEnd(int firstVisibleItemPosition) {
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pageCurrentIndex++;
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loadData(true, Objects.requireNonNull(viewBinding.searchKeyword.getText()).toString());
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}
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});
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viewBinding.pullToRefresh.setOnRefreshListener(() -> {
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pageCurrentIndex = 1;
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apiCallCurrentValue = 10;
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loadData(false, Objects.requireNonNull(viewBinding.searchKeyword.getText()).toString());
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});
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loadData(false, "");
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return viewBinding.getRoot();
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}
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private void loadData(boolean append, String searchKeyword) {
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viewBinding.noData.setVisibility(View.GONE);
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int apiCallDefaultLimit = 10;
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if(apiCallDefaultLimit > apiCallCurrentValue) {
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return;
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}
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if(pageCurrentIndex == 1 || !append) {
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dataList.clear();
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adapter.notifyDataSetChanged();
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viewBinding.pullToRefresh.setRefreshing(false);
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viewBinding.progressBar.setVisibility(View.VISIBLE);
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}
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else {
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viewBinding.loadingMoreView.setVisibility(View.VISIBLE);
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}
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Call<List<Issues>> call = RetrofitClient.getInstance(instanceUrl, getContext()).getApiInterface().queryIssues(
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Authorization.returnAuthentication(getContext(), loginUid, instanceToken), searchKeyword, type, state, pageCurrentIndex);
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call.enqueue(new Callback<List<Issues>>() {
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@Override
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public void onResponse(@NonNull Call<List<Issues>> call, @NonNull Response<List<Issues>> response) {
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if(response.code() == 200) {
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assert response.body() != null;
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apiCallCurrentValue = response.body().size();
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Log.e("searchIssues", String.valueOf(apiCallCurrentValue));
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if(!append) {
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dataList.clear();
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}
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dataList.addAll(response.body());
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adapter.notifyDataSetChanged();
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}
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else {
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dataList.clear();
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adapter.notifyDataChanged();
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viewBinding.noData.setVisibility(View.VISIBLE);
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}
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onCleanup();
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}
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@Override
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public void onFailure(@NonNull Call<List<Issues>> call, @NonNull Throwable t) {
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Log.e("onFailure", Objects.requireNonNull(t.getMessage()));
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onCleanup();
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}
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private void onCleanup() {
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AppUtil.setMultiVisibility(View.GONE, viewBinding.loadingMoreView, viewBinding.progressBar);
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if(dataList.isEmpty()) {
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viewBinding.noData.setVisibility(View.VISIBLE);
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}
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}
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});
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}
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}
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