GitNex/app/src/main/java/org/mian/gitnex/fragments/CommitsFragment.java

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Java
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package org.mian.gitnex.fragments;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ProgressBar;
import android.widget.TextView;
import androidx.annotation.NonNull;
import androidx.annotation.Nullable;
import androidx.fragment.app.Fragment;
import androidx.lifecycle.Observer;
import androidx.lifecycle.ViewModel;
import androidx.lifecycle.ViewModelProvider;
import androidx.lifecycle.ViewModelProviders;
import androidx.paging.PagedList;
import androidx.recyclerview.widget.LinearLayoutManager;
import androidx.recyclerview.widget.RecyclerView;
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
import org.mian.gitnex.R;
import org.mian.gitnex.adapters.CommitsAdapter;
import org.mian.gitnex.models.Commits;
import org.mian.gitnex.util.TinyDB;
import org.mian.gitnex.viewmodels.CommitsViewModel;
/**
* Author M M Arif
*/
public class CommitsFragment extends Fragment {
private CommitsViewModel commitsViewModel;
private CommitsAdapter commitsAdapter;
private SwipeRefreshLayout swipeRefreshLayout;
private int listLimit = 50;
@Nullable
@Override
public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
final View v = inflater.inflate(R.layout.fragment_commits, container, false);
setHasOptionsMenu(true);
TinyDB tinyDb = new TinyDB(getContext());
final String instanceUrl = tinyDb.getString("instanceUrl");
final String loginUid = tinyDb.getString("loginUid");
final String instanceToken = "token " + tinyDb.getString(loginUid + "-token");
String repoFullName = tinyDb.getString("repoFullName");
String[] parts = repoFullName.split("/");
final String repoOwner = parts[0];
final String repoName = parts[1];
TextView noDataCommits = v.findViewById(R.id.noDataCommits);
ProgressBar progressBar = v.findViewById(R.id.progress_bar);
swipeRefreshLayout = v.findViewById(R.id.pullToRefresh);
progressBar.setVisibility(View.GONE);
RecyclerView recyclerView = v.findViewById(R.id.recyclerView);
recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
recyclerView.setHasFixedSize(true);
//CommitsViewModel commitsViewModel = new ViewModelProvider(this).get(CommitsViewModel.class);
commitsAdapter = new CommitsAdapter(getContext());
commitsViewModel = ViewModelProviders.of(this, new ViewModelProvider.Factory() {
@NonNull
@Override
public <VM extends ViewModel> VM create(@NonNull Class<VM> modelClass) {
//noinspection unchecked
return (VM) new CommitsViewModel (getContext(), instanceUrl, instanceToken, repoOwner, repoName, listLimit);
}
}).get(CommitsViewModel.class);
swipeRefreshLayout.setOnRefreshListener(() -> commitsViewModel.refresh());
//noinspection unchecked
commitsViewModel.itemPagedList.observe(getViewLifecycleOwner(), new Observer<PagedList<Commits>>() {
@Override
public void onChanged(@Nullable PagedList<Commits> items) {
commitsAdapter.submitList(items);
swipeRefreshLayout.setRefreshing(false);
}
});
recyclerView.setAdapter(commitsAdapter);
return v;
}
}