I am getting data from TMDB API and displaying it on screen.
Right now, I am trying to get reviews from that API.
Everything seems fine, I created: adapter,model,interface,xml and activities, but it is not displaying any data.
API is working fine, I can see from Android Monitor that I am getting right data.
Somebody help, please.
Bellow is my DetailsActivity where I am trying to fetch data:
public class MovieDetailActivity extends AppCompatActivity {
public static final String EXTRA_MOVIE = "EXTRA_MOVIE";
private Movie mMovie;
private Reviews mReviews;
private Genres mGenres;
public ReviewAdapter rAdapter;
ImageView backdrop;
ImageView poster;
TextView title;
TextView description;
TextView releaseDate;
TextView voteAverage;
RecyclerView reviews;
TextView content;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_movie_detail);
if (getIntent().hasExtra(EXTRA_MOVIE)) {
mMovie = getIntent().getParcelableExtra(EXTRA_MOVIE);
} else {
throw new IllegalArgumentException("Detail activity must receive a movie parcelable");
}
Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
CollapsingToolbarLayout toolbarLayout = (CollapsingToolbarLayout) findViewById(R.id.toolbar_layout);
toolbarLayout.setTitle(mMovie.getTitle());
reviews = (RecyclerView) findViewById(R.id.recyclerView2);
reviews.setLayoutManager(new LinearLayoutManager(this));
rAdapter = new ReviewAdapter(MovieDetailActivity.this);
reviews.setAdapter(rAdapter);
getReviews(mMovie.getId());
poster = (ImageView) findViewById(R.id.movie_poster);
String internetUrl = "http://image.tmdb.org/t/p/w500";
Glide.with(this)
.load(mMovie.getPoster())
.into(poster);
Glide.with(this)
.load(mMovie.getBackdrop())
.into(backdrop);
}
private void getReviews(Integer id) {
RestAdapter.getMovieService().getReviews(id, new Callback<ReviewWraper>() {
@Override
public void success(ReviewWraper reviewWraper, Response response) {
rAdapter.setReviewList(reviewWraper.getResults());
}
@Override
public void failure(RetrofitError error) {
error.printStackTrace();
}
});
}
public static class MovieViewHolder extends RecyclerView.ViewHolder {
public ImageView reviewPicture;
public TextView reviewUsername;
public TextView reviewDate;
public TextView reviewTime;
public TextView reviewComment;
public MovieViewHolder(View itemView) {
super(itemView);
reviewPicture = (ImageView) itemView.findViewById(R.id.picture_review);
reviewUsername = (TextView) itemView.findViewById(R.id.username_review);
reviewDate = (TextView) itemView.findViewById(R.id.date_review);
reviewTime = (TextView) itemView.findViewById(R.id.time_review);
reviewComment = (TextView) itemView.findViewById(R.id.review_comment);
}
}
Here is my adapter class:
public class ReviewAdapter extends RecyclerView.Adapter<MovieDetailActivity.MovieViewHolder> {
private List<Reviews> rReviewList;
private LayoutInflater rInflater;
private Context rContext;
public ReviewAdapter(Context context) {
this.rContext = context;
this.rInflater = LayoutInflater.from(context);
this.rReviewList = new ArrayList<>();
}
public MovieDetailActivity.MovieViewHolder onCreateViewHolder(ViewGroup parent, final int viewType) {
// create a new view
View view = rInflater.inflate(R.layout.row_review, parent, false);
return new MovieDetailActivity.MovieViewHolder(view);
}
@Override
public void onBindViewHolder(MovieDetailActivity.MovieViewHolder holder, int position) {
Reviews reviews = rReviewList.get(position);
Picasso.with(rContext)
.load(reviews.getUrl())
.into(holder.reviewPicture);
holder.itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
//Perform click
}
});
}
@Override
public int getItemCount() {
return rReviewList.size();
}
//To update data
public void setReviewList(List<Reviews> reviewsList) {
this.rReviewList = new ArrayList<>();
this.rReviewList.addAll(reviewsList);
notifyDataSetChanged();
}
Bellow is XML 1:
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content">
<ImageView
android:id="@+id/picture_review"
android:layout_width="50dp"
android:layout_height="50dp" />
<TextView
android:adjustViewBounds="true"
android:id="@+id/username_review"
android:layout_width="40dp"
android:layout_height="20dp"
android:width="20dp"
android:height="20dp"
android:textColor="#ffffff" />
<TextView
android:id="@+id/date_review"
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:textColor="#ffffff" />
<TextView
android:id="@+id/time_review"
android:layout_width="10dp"
android:layout_height="10dp"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true"
android:textColor="#ffffff" />
<TextView
android:id="@+id/review_comment"
android:layout_width="250dp"
android:layout_height="250dp"
android:textColor="#ffffff"
android:layout_centerVertical="true"
android:layout_toRightOf="@+id/picture_review"
android:layout_toEndOf="@+id/picture_review" />
</RelativeLayout>
And XML 2 with RecyclerView
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
app:layout_behavior="@string/appbar_scrolling_view_behavior"
tools:context="com.demo.mtin.mtin.MovieDetailActivity"
tools:showIn="@layout/activity_movie_detail">
<android.support.v7.widget.RecyclerView
android:id="@+id/recyclerView2"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:textColor="#ffffff" />
