Added Endless Scrolling
This commit is contained in:
Stefan Schueller
parent
3217cbf5d8
commit
6b61c92a7e
|
|
@ -9,7 +9,6 @@ import android.support.v7.widget.RecyclerView;
|
|||
import android.util.Log;
|
||||
import android.widget.Toast;
|
||||
|
||||
|
||||
import com.google.android.gms.common.GooglePlayServicesNotAvailableException;
|
||||
import com.google.android.gms.common.GooglePlayServicesRepairableException;
|
||||
import com.google.android.gms.common.GooglePlayServicesUtil;
|
||||
|
|
@ -20,24 +19,25 @@ import net.schueller.peertube.adapter.VideoAdapter;
|
|||
import net.schueller.peertube.model.VideoList;
|
||||
import net.schueller.peertube.network.GetVideoDataService;
|
||||
import net.schueller.peertube.network.RetrofitInstance;
|
||||
import net.schueller.peertube.services.RecentlyAddedVideosService;
|
||||
import net.schueller.peertube.model.Video;
|
||||
|
||||
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
import retrofit2.Call;
|
||||
import retrofit2.Callback;
|
||||
import retrofit2.Response;
|
||||
|
||||
import static org.webrtc.ContextUtils.getApplicationContext;
|
||||
|
||||
public class VideoListActivity extends AppCompatActivity {
|
||||
|
||||
private VideoAdapter videoAdapter;
|
||||
private RecyclerView recyclerView;
|
||||
|
||||
private int currentStart = 0;
|
||||
private int count = 12;
|
||||
private String sort = "-createdAt";
|
||||
|
||||
private boolean isLoading = false;
|
||||
|
||||
@Override
|
||||
protected void onCreate(Bundle savedInstanceState) {
|
||||
super.onCreate(savedInstanceState);
|
||||
|
|
@ -46,11 +46,52 @@ public class VideoListActivity extends AppCompatActivity {
|
|||
// fix android trying to use SSLv3 for handshake
|
||||
updateAndroidSecurityProvider(this);
|
||||
|
||||
/*Create handle for the RetrofitInstance interface*/
|
||||
createList();
|
||||
|
||||
}
|
||||
|
||||
|
||||
private void createList() {
|
||||
recyclerView = findViewById(R.id.recyclerView);
|
||||
|
||||
RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(VideoListActivity.this);
|
||||
recyclerView.setLayoutManager(layoutManager);
|
||||
|
||||
videoAdapter = new VideoAdapter(new ArrayList<>(), VideoListActivity.this);
|
||||
recyclerView.setAdapter(videoAdapter);
|
||||
|
||||
loadVideos(currentStart, count, sort);
|
||||
|
||||
recyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
|
||||
@Override
|
||||
public void onScrollStateChanged(RecyclerView recyclerView, int newState) {
|
||||
super.onScrollStateChanged(recyclerView, newState);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
|
||||
|
||||
if (dy > 0) {
|
||||
// is at end of list?
|
||||
if(!recyclerView.canScrollVertically(RecyclerView.FOCUS_DOWN)){
|
||||
if (!isLoading) {
|
||||
currentStart = currentStart + count;
|
||||
loadVideos(currentStart, count, sort);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
private void loadVideos(int start, int count, String sort) {
|
||||
|
||||
isLoading = true;
|
||||
|
||||
GetVideoDataService service = RetrofitInstance.getRetrofitInstance().create(GetVideoDataService.class);
|
||||
|
||||
/*Call the method with parameter in the interface to get the employee data*/
|
||||
Call<VideoList> call = service.getVideoData(0, 12, "-createdAt");
|
||||
Call<VideoList> call = service.getVideoData(start, count, sort);
|
||||
|
||||
/*Log the URL called*/
|
||||
Log.wtf("URL Called", call.request().url() + "");
|
||||
|
|
@ -58,35 +99,19 @@ public class VideoListActivity extends AppCompatActivity {
|
|||
call.enqueue(new Callback<VideoList>() {
|
||||
@Override
|
||||
public void onResponse(Call<VideoList> call, Response<VideoList> response) {
|
||||
Log.wtf("Response", response + "");
|
||||
generateVideoList(response.body().getVideoArrayList());
|
||||
videoAdapter.setData(response.body().getVideoArrayList());
|
||||
isLoading = false;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onFailure(Call<VideoList> call, Throwable t) {
|
||||
Log.wtf("err", t.fillInStackTrace());
|
||||
Toast.makeText(VideoListActivity.this, "Something went wrong...Please try later!", Toast.LENGTH_SHORT).show();
|
||||
isLoading = false;
|
||||
}
|
||||
});
|
||||
|
||||
|
||||
}
|
||||
|
||||
|
||||
/*Method to generate List of employees using RecyclerView with custom adapter*/
|
||||
private void generateVideoList(ArrayList<Video> vidDataList) {
|
||||
recyclerView = findViewById(R.id.recyclerView);
|
||||
|
||||
videoAdapter = new VideoAdapter(vidDataList, VideoListActivity.this);
|
||||
|
||||
RecyclerView.LayoutManager layoutManager = new LinearLayoutManager(VideoListActivity.this);
|
||||
|
||||
recyclerView.setLayoutManager(layoutManager);
|
||||
|
||||
recyclerView.setAdapter(videoAdapter);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Force android to not use SSLv3
|
||||
*
|
||||
|
|
|
|||
|
|
@ -3,12 +3,10 @@ package net.schueller.peertube.adapter;
|
|||
import android.content.Context;
|
||||
import android.support.annotation.NonNull;
|
||||
import android.support.v7.widget.RecyclerView;
|
||||
import android.util.Log;
|
||||
import android.view.LayoutInflater;
|
||||
import android.view.View;
|
||||
import android.view.ViewGroup;
|
||||
import android.widget.ImageView;
|
||||
import android.widget.LinearLayout;
|
||||
import android.widget.TextView;
|
||||
|
||||
import com.squareup.picasso.Picasso;
|
||||
|
|
@ -18,6 +16,8 @@ import net.schueller.peertube.model.Video;
|
|||
|
||||
import java.util.ArrayList;
|
||||
|
||||
import static java.util.Collections.addAll;
|
||||
|
||||
public class VideoAdapter extends RecyclerView.Adapter<VideoAdapter.VideoViewHolder> {
|
||||
|
||||
|
||||
|
|
@ -29,15 +29,16 @@ public class VideoAdapter extends RecyclerView.Adapter<VideoAdapter.VideoViewHol
|
|||
this.context = context;
|
||||
}
|
||||
|
||||
@NonNull
|
||||
@Override
|
||||
public VideoViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
|
||||
public VideoViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
|
||||
LayoutInflater layoutInflater = LayoutInflater.from(parent.getContext());
|
||||
View view = layoutInflater.inflate(R.layout.row_video, parent, false);
|
||||
return new VideoViewHolder(view);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onBindViewHolder(VideoViewHolder holder, int position) {
|
||||
public void onBindViewHolder(@NonNull VideoViewHolder holder, int position) {
|
||||
|
||||
Picasso.with(this.context)
|
||||
.load("https://troll.tv" + videoList.get(position).getPreviewPath())
|
||||
|
|
@ -47,6 +48,11 @@ public class VideoAdapter extends RecyclerView.Adapter<VideoAdapter.VideoViewHol
|
|||
holder.description.setText(videoList.get(position).getDescription());
|
||||
}
|
||||
|
||||
public void setData(ArrayList<Video> data) {
|
||||
videoList.addAll(data);
|
||||
this.notifyDataSetChanged();
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getItemCount() {
|
||||
return videoList.size();
|
||||
|
|
|
|||
Loading…
Reference in New Issue