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public class RecycledAdapterFilPrincipal extends RecyclerView.Adapter<RecyclerView.ViewHolder> {
private ArrayList<Publications> galleryList;
private Context context;
private ArrayList<Publications> dataSet;
//Context mContext;
private TransferUtility transferUtility;
AmazonDynamoDBClient ddbClient;
PublicationAWS publication;
CognitoCachingCredentialsProvider credentialsProvider;
DynamoDBMapper mapper;
DaoUser daoUser;
User currentUser;
String userIdLanna;
//Publications dataModel;
int position_click;
private static final int TYPE_HEADER = 0;
private static final int TYPE_ITEM = 1;
private static final int TYPE_FOOTER = 2;
OnLoadMoreListener loadMoreListener;
boolean isLoading = false, isMoreDataAvailable = true;
public RecycledAdapterFilPrincipal(Context context, ArrayList<Publications> galleryList, RecyclerView recyclerView) {
this.galleryList = galleryList;
this.context = context;
credentialsProvider = new CognitoCachingCredentialsProvider(
context,
"******", // Identity Pool ID
Regions.EU_CENTRAL_1 // Region
);
ddbClient = new AmazonDynamoDBClient(credentialsProvider);
mapper = new DynamoDBMapper(ddbClient);
daoUser = new DaoUser(context);
daoUser.open();
currentUser = daoUser.getUserById(1);
userIdLanna = currentUser.getIdLanna();
daoUser.close();
}
@Override
public RecyclerView.ViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
if (viewType == TYPE_ITEM) {
//inflate your layout and pass it to view holder
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.row_list_fil_principal, parent, false);
return new VHItem(view);
} else if (viewType == TYPE_HEADER) {
//inflate your layout and pass it to view holder
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.header_fil, parent, false);
return new VHHeader(view);
} else if (viewType == TYPE_FOOTER) {
//return new LoadHolder(inflater.inflate(R.layout.footer_load_more,parent,false));
View view = LayoutInflater.from(parent.getContext()).inflate(R.layout.progressbar, parent, false);
return new LoadHolder(view);
}
return null;
}
@Override
public void onBindViewHolder(RecyclerView.ViewHolder viewHolder, int i) {
final int ou = i;
if(i>=getItemCount()-1 && isMoreDataAvailable && !isLoading && loadMoreListener!=null){
isLoading = true;
loadMoreListener.onLoadMore();
}
if (viewHolder instanceof VHItem) {
((VHItem) viewHolder).txt_nom_personne.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
//Intent userProfil = new Intent(mContext, Profi, lActivity.class);
//mContext.startActivity(userProfil);
//position_click = position;
Toast.makeText(context, getItem(ou -1).getAuteur(), Toast.LENGTH_LONG).show();
}
});
((VHItem) viewHolder).txt_dans.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
//Intent userProfil = new Intent(mContext, Profi, lActivity.class);
//mContext.startActivity(userProfil);
//position_click = position;
Toast.makeText(context, getItem(ou -1).getPublieDans(), Toast.LENGTH_LONG).show();
}
});
((VHItem) viewHolder).btn_jaime.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
//position_click = position;
Toast.makeText(context, getItem(ou -1).getDatepublication() + ou, Toast.LENGTH_LONG).show();
position_click = ou;
AddLike tsk = new AddLike();
tsk.execute();
}
});
((VHItem) viewHolder).btn_commenter.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
//position_click = position;
Intent CommentaireAct = new Intent(getApplicationContext(), CommentaireActivity.class);
CommentaireAct.putExtra("publicationUserId", getItem(ou -1).getPublicationUserId());//dataModel.getPublicationUserId());
CommentaireAct.putExtra("publicationDate", getItem(ou -1).getDatepublication());//dataModel.getDatepublication());
CommentaireAct.putExtra("currentuser", userIdLanna);
CommentaireAct.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(CommentaireAct);
}
});
((VHItem) viewHolder).txt_commentaires.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
//position_click = position;
Intent CommentaireAct = new Intent(getApplicationContext(), CommentaireActivity.class);
CommentaireAct.putExtra("publicationUserId", getItem(ou -1).getPublicationUserId());//dataModel.getPublicationUserId());
CommentaireAct.putExtra("publicationDate", getItem(ou -1).getDatepublication());//dataModel.getDatepublication());
CommentaireAct.putExtra("currentuser", userIdLanna);
CommentaireAct.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
context.startActivity(CommentaireAct);
}
});
if (getItem(i -1).getImagekeyprofil() != null) {
Picasso.with(context).load("https://s3.amazonaws.com/******/" + getItem(ou -1).getImagekeyprofil()).noFade().into(((VHItem) viewHolder).img_post_profil);
} else {
Picasso.with(context).load(R.drawable.home);
}
if (getItem(i -1).getContenu() != null) {
((VHItem) viewHolder).txt_post_content.setText(getItem(i -1).getContenu());
} else {
((VHItem) viewHolder).txt_post_content.setVisibility(View.GONE);
}
if (getItem(i -1).getImageKey() != null) {
Glide.with(context).load("https://s3.amazonaws.com/l*****/" + getItem(i -1).getImageKey())
.thumbnail(0.5f)
.crossFade()
.diskCacheStrategy(DiskCacheStrategy.ALL)
.into(((VHItem) viewHolder).img_post);
//Picasso.with(context).load("https://s3.amazonaws.com/*****/" + getItem(i -1).getImageKey()).noFade().error(R.drawable.girl_back).into(((VHItem) viewHolder).img_post);
} else {
((VHItem) viewHolder).img_post.setVisibility(View.GONE);
}
if (getItem(i -1).getAuteurLikes() != null) {
((VHItem) viewHolder).img_heart.setImageResource(R.drawable.heart);
((VHItem) viewHolder).txt_jaime.setText(getItem(i -1).getAuteurLikes().size() + "");
} else {
((VHItem) viewHolder).img_heart.setVisibility(View.GONE);
((VHItem) viewHolder).txt_jaime.setVisibility(View.GONE);
}
if (getItem(i -1).getAuteurcommentaire() != null) {
((VHItem) viewHolder).txt_commentaires.setText(getItem(i -1).getAuteurcommentaire().size() + " commentaires");
} else {
((VHItem) viewHolder).txt_commentaires.setVisibility(View.GONE);
}
((VHItem) viewHolder).txt_nom_personne.setText(getItem(i -1).getAuteur());
((VHItem) viewHolder).txt_action.setText(getItem(i -1).getAction() + " dans ");
((VHItem) viewHolder).txt_dans.setText(getItem(i -1).getPublieDans());
Long diff = (new Date().getTime()) - Long.parseLong(getItem(i -1).getDatepublication());
int seconds = (int) (diff / 1000) % 60;
int minutes = (int) ((diff / (1000 * 60)) % 60);
int hours = (int) ((diff / (1000 * 60 * 60)) % 24);
String s = "";
if (hours >= 24) {
s = "Il y à " + (hours / 24) + " jours";
} else if (hours >= 1 && hours < 24) {
s = "Il y à " + hours + " heures";
} else if (hours < 1 && minutes > 0) {
s = "Il y à " + minutes + " minutes";
} else {
s = "Il y à " + seconds + " secondes";
}
((VHItem) viewHolder).txt_post_date.setText(s);
} else if (viewHolder instanceof VHHeader) {
}else if (viewHolder instanceof LoadHolder) {
// FooterViewHolder vh = (FooterViewHolder) viewHolder;
//((LoadHolder) viewHolder).progressBar.setIndeterminate(true);
((LoadHolder) viewHolder).progressBar.setIndeterminate(true);
}
}
public void setLoaded() {
isLoading = false;
}
public class AddLike extends AsyncTask<Void, Integer, Void> {
PublicationAWS selectedPub;
int actualLikes = 0;
List<String> actualLikers = new ArrayList<String>();
@Override
protected void onPreExecute() {
}
@Override
protected Void doInBackground(Void... params) {
selectedPub = mapper.load(PublicationAWS.class, galleryList.get(position_click).getPublicationUserId(), galleryList.get(position_click).getDatepublication());
if (selectedPub.getAuteurlike() != null) {
actualLikes = selectedPub.getAuteurlike().size();
actualLikers = selectedPub.getAuteurlike();
}
actualLikers.add(userIdLanna);
selectedPub.setAuteurlike(actualLikers);
mapper.save(selectedPub);
return null;
}
@Override
protected void onPostExecute(Void args) {
}
}
public static String getDate(long milliSeconds, String dateFormat) {
// Create a DateFormatter object for displaying date in specified format.
SimpleDateFormat formatter = new SimpleDateFormat(dateFormat);
// Create a calendar object that will convert the date and time value in milliseconds to date.
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(milliSeconds);
return formatter.format(calendar.getTime());
}
@Override
public int getItemCount() {
return galleryList.size();
}
public void clear() {
galleryList.clear();
notifyDataSetChanged();
}
@Override
public int getItemViewType(int position) {
if(galleryList.get(position) == null){
return TYPE_FOOTER;
}else if(isPositionHeader (position)){
return TYPE_HEADER;
}else{
return TYPE_ITEM;
}
}
private boolean isPositionHeader(int position) {
return position == 0;
}
private boolean isPositionFooter (int position) {
return position == galleryList.size () + 1;
}
private Publications getItem(int position) {
return galleryList.get(position);
}
class VHItem extends RecyclerView.ViewHolder {
TextView txt_nom_personne;
TextView txt_action;
TextView txt_dans;
TextView txt_post_date;
ImageView img_post_profil;
ImageView img_post;
TextView txt_post_content;
ImageView img_heart;
TextView txt_jaime;
TextView txt_commentaires;
Button btn_jaime;
Button btn_commenter;
public VHItem(View itemView) {
super(itemView);
img_post_profil = (ImageView) itemView.findViewById(R.id.img_post_profil);
txt_nom_personne = (TextView) itemView.findViewById(R.id.txt_nom_personne);
txt_action = (TextView) itemView.findViewById(R.id.txt_action);
txt_dans = (TextView) itemView.findViewById(R.id.txt_dans);
txt_post_content = (TextView) itemView.findViewById(R.id.txt_post_content);
txt_post_date = (TextView) itemView.findViewById(R.id.txt_date_post);
img_post = (ImageView) itemView.findViewById(R.id.img_post);
btn_jaime = (Button) itemView.findViewById(R.id.btn_jaime);
img_heart = (ImageView) itemView.findViewById(R.id.img_heart);
btn_commenter = (Button) itemView.findViewById(R.id.btn_commenter);
txt_jaime = (TextView) itemView.findViewById(R.id.txt_jaimes);
txt_commentaires = (TextView) itemView.findViewById(R.id.txt_commentaires);
}
}
class VHHeader extends RecyclerView.ViewHolder {
TextView txt_lanna;
public VHHeader(View itemView) {
super(itemView);
txt_lanna = (TextView) itemView.findViewById(R.id.txt_lanna);
Typeface typeface=Typeface.createFromAsset(context.getAssets(), "fonts/blenda.otf");
txt_lanna.setTypeface(typeface);
}
}
/*
class FooterViewHolder extends RecyclerView.ViewHolder {
Button btn_more;
public FooterViewHolder(View itemView) {
super(itemView);
btn_more = (Button) itemView.findViewById(R.id.btn_load_more);
itemView.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
}
});
}
}
*/
static class LoadHolder extends RecyclerView.ViewHolder{
public ProgressBar progressBar;
public LoadHolder(View itemView) {
super(itemView);
progressBar = (ProgressBar) itemView.findViewById(R.id.progressBar1);
}
}
public void setMoreDataAvailable(boolean moreDataAvailable) {
isMoreDataAvailable = moreDataAvailable;
}
/* notifyDataSetChanged is final method so we can't override it
call adapter.notifyDataChanged(); after update the list
*/
public void notifyDataChanged(){
notifyDataSetChanged();
isLoading = false;
}
public interface OnLoadMoreListener{
void onLoadMore();
}
public void setLoadMoreListener(OnLoadMoreListener loadMoreListener) {
this.loadMoreListener = loadMoreListener;
}
} |
RecycleView + Glide + Amazon S3 = fil d'actualité Facebook
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