Added Endless Scrolling
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3217cbf5d8
commit
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@ -9,7 +9,6 @@ import android.support.v7.widget.RecyclerView;
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import android.util.Log;
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import android.widget.Toast;
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import com.google.android.gms.common.GooglePlayServicesNotAvailableException;
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import com.google.android.gms.common.GooglePlayServicesRepairableException;
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import com.google.android.gms.common.GooglePlayServicesUtil;
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@ -20,24 +19,25 @@ import net.schueller.peertube.adapter.VideoAdapter;
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import net.schueller.peertube.model.VideoList;
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import net.schueller.peertube.network.GetVideoDataService;
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import net.schueller.peertube.network.RetrofitInstance;
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import net.schueller.peertube.services.RecentlyAddedVideosService;
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import net.schueller.peertube.model.Video;
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import java.util.ArrayList;
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import java.util.List;
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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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import static org.webrtc.ContextUtils.getApplicationContext;
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public class VideoListActivity extends AppCompatActivity {
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private VideoAdapter videoAdapter;
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private RecyclerView recyclerView;
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private int currentStart = 0;
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private int count = 12;
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private String sort = "-createdAt";
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private boolean isLoading = false;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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@ -46,11 +46,52 @@ public class VideoListActivity extends AppCompatActivity {
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// fix android trying to use SSLv3 for handshake
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updateAndroidSecurityProvider(this);
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/*Create handle for the RetrofitInstance interface*/
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createList();
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}
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private void createList() {
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recyclerView = findViewById(R.id.recyclerView);
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RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(VideoListActivity.this);
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recyclerView.setLayoutManager(layoutManager);
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videoAdapter = new VideoAdapter(new ArrayList<>(), VideoListActivity.this);
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recyclerView.setAdapter(videoAdapter);
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loadVideos(currentStart, count, sort);
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recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
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@Override
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public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
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super.onScrollStateChanged(recyclerView, newState);
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}
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@Override
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public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
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if (dy > 0) {
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// is at end of list?
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if(!recyclerView.canScrollVertically(RecyclerView.FOCUS_DOWN)){
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if (!isLoading) {
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currentStart = currentStart + count;
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loadVideos(currentStart, count, sort);
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}
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}
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}
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}
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});
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}
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private void loadVideos(int start, int count, String sort) {
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isLoading = true;
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GetVideoDataService service = RetrofitInstance.getRetrofitInstance().create(GetVideoDataService.class);
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/*Call the method with parameter in the interface to get the employee data*/
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Call<VideoList> call = service.getVideoData(0, 12, "-createdAt");
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Call<VideoList> call = service.getVideoData(start, count, sort);
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/*Log the URL called*/
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Log.wtf("URL Called", call.request().url() + "");
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@ -58,35 +99,19 @@ public class VideoListActivity extends AppCompatActivity {
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call.enqueue(new Callback<VideoList>() {
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@Override
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public void onResponse(Call<VideoList> call, Response<VideoList> response) {
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Log.wtf("Response", response + "");
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generateVideoList(response.body().getVideoArrayList());
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videoAdapter.setData(response.body().getVideoArrayList());
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isLoading = false;
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}
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@Override
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public void onFailure(Call<VideoList> call, Throwable t) {
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Log.wtf("err", t.fillInStackTrace());
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Toast.makeText(VideoListActivity.this, "Something went wrong...Please try later!", Toast.LENGTH_SHORT).show();
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isLoading = false;
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}
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});
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}
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/*Method to generate List of employees using RecyclerView with custom adapter*/
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private void generateVideoList(ArrayList<Video> vidDataList) {
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recyclerView = findViewById(R.id.recyclerView);
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videoAdapter = new VideoAdapter(vidDataList, VideoListActivity.this);
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RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(VideoListActivity.this);
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recyclerView.setLayoutManager(layoutManager);
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recyclerView.setAdapter(videoAdapter);
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}
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/**
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* Force android to not use SSLv3
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*
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@ -3,12 +3,10 @@ package net.schueller.peertube.adapter;
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import android.content.Context;
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import android.support.annotation.NonNull;
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import android.support.v7.widget.RecyclerView;
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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.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import com.squareup.picasso.Picasso;
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@ -18,6 +16,8 @@ import net.schueller.peertube.model.Video;
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import java.util.ArrayList;
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import static java.util.Collections.addAll;
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public class VideoAdapter extends RecyclerView.Adapter<VideoAdapter.VideoViewHolder> {
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@ -29,15 +29,16 @@ public class VideoAdapter extends RecyclerView.Adapter<VideoAdapter.VideoViewHol
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this.context = context;
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}
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@NonNull
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@Override
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public VideoViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
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public VideoViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
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LayoutInflater layoutInflater = LayoutInflater.from(parent.getContext());
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View view = layoutInflater.inflate(R.layout.row_video, parent, false);
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return new VideoViewHolder(view);
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}
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@Override
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public void onBindViewHolder(VideoViewHolder holder, int position) {
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public void onBindViewHolder(@NonNull VideoViewHolder holder, int position) {
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Picasso.with(this.context)
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.load("https://troll.tv" + videoList.get(position).getPreviewPath())
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@ -47,6 +48,11 @@ public class VideoAdapter extends RecyclerView.Adapter<VideoAdapter.VideoViewHol
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holder.description.setText(videoList.get(position).getDescription());
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}
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public void setData(ArrayList<Video> data) {
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videoList.addAll(data);
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this.notifyDataSetChanged();
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}
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@Override
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public int getItemCount() {
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return videoList.size();
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