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- RecyclerView recyclerView;
- ProjectAdapter adapter;
- ArrayList<ProjectModel> project ;
- String[] project_name = new String[3];
- String[] project_desc = new String[3];
- @Nullable
- @Override
- public View onCreateView(final LayoutInflater inflater, @Nullable final ViewGroup container, @Nullable Bundle savedInstanceState) {
- View v = inflater.inflate(R.layout.project_layout, container, false);
- recyclerView = (RecyclerView) v.findViewById(R.id.rv_projects);
- project = new ArrayList<>();
- FirebaseDatabase database = FirebaseDatabase.getInstance();
- DatabaseReference ref = database.getReference("projects");
- ref.child("ongoing").addValueEventListener(new ValueEventListener() {
- @Override
- public void onDataChange(DataSnapshot dataSnapshot) {
- int i = 0;
- for(DataSnapshot dsp: dataSnapshot.getChildren()){
- //System.out.println(dsp.child("name").getValue());
- //System.out.println(dsp.child("description").getValue());
- //ProjectModel p = new ProjectModel(dsp.child("name").getValue().toString(),dsp.child("description").getValue().toString());
- //project.add(i,p);
- project_name[i]= dsp.child("name").getValue().toString();
- project_desc[i]= dsp.child("description").getValue().toString();
- i++;
- }
- System.out.println(project_name);
- System.out.println(project_desc);
- }
- @Override
- public void onCancelled(DatabaseError databaseError) {
- }
- });
- adapter = new ProjectAdapter(project_name, project_desc,getActivity());
- recyclerView.setAdapter(adapter);
- LinearLayoutManager llm = new LinearLayoutManager(getActivity(),LinearLayoutManager.HORIZONTAL, false);
- recyclerView.setLayoutManager(llm);
- return v;
- }
- import android.content.Context;
- import android.support.v7.widget.RecyclerView;
- import android.view.LayoutInflater;
- import android.view.View;
- import android.view.ViewGroup;
- import android.widget.TextView;
- import com.adg.adgofficial.R;
- public class ProjectAdapter extends RecyclerView.Adapter<ProjectAdapter.ProjectViewHolder>{
- String[] project_name,project_desc;
- //ArrayList<ProjectModel> project;
- Context context;
- public ProjectAdapter( String[] project_name,String[] project_desc ,Context context) {
- this.project_name = project_name;
- this.project_desc = project_desc;
- this.context = context;
- }
- @Override
- public ProjectViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
- View view = LayoutInflater.from(context).inflate(R.layout.projects_element,parent,false);
- return new ProjectViewHolder(view);
- }
- @Override
- public void onBindViewHolder(ProjectViewHolder holder, int position) {
- holder.title.setText(project_name[position]);
- holder.desc.setText(project_desc[position]);
- }
- @Override
- public int getItemCount() {
- return 3;
- }
- public static class ProjectViewHolder extends RecyclerView.ViewHolder {
- TextView title, desc;
- public ProjectViewHolder(View itemView) {
- super(itemView);
- title = (TextView) itemView.findViewById(R.id.proj_element_title);
- desc = (TextView) itemView.findViewById(R.id.proj_element_desc);
- }
- }
- }
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