PopNewsApp

Hello friends,
I have created a very Basic News App. which fetch data from API.

Screenshot

further details as follow :

API Used

https://newsapi.org/

If You want to create your app like i have created then you must find news API from above link and generate a Key.
After Getting your key You must have to place key in Constants.java file.

static final String BaseUrl ="https://newsapi.org/v2/top-headlines?country=in&apiKey=";
static final String API_KEY="Your Api key goes here";

Network Library Used

Volley Library here: https://developer.android.com/training/volley
In this project there is one file where volley Library is used.
file Path : PopNewsApp/app/src/main/java/com/rajkamani/popnews/apicall/ApiCall.java

JsonObjectRequest jsonObjectRequest = new JsonObjectRequest(Request.Method.GET, url, null, new Response.Listener<JSONObject>() {
        @Override
        public void onResponse(JSONObject response) {

            try {
                JSONArray jsonArray = response.getJSONArray("articles");
                for (int i = 0; i < jsonArray.length(); i++) {
                    JSONObject ArticleNews = jsonArray.getJSONObject(i);
                    Article article = new Article();
                    String author = ArticleNews.getString("author");
                    String title = ArticleNews.getString("title");
                    String des = ArticleNews.getString("description");
                    String articleUrl = ArticleNews.getString("url");
                    String imageUrl = ArticleNews.getString("urlToImage");
                    String time = ArticleNews.getString("publishedAt");
                    Source source = new Source();
                    JSONObject jsonObjectSource = ArticleNews.getJSONObject("source");
                    String publishername = jsonObjectSource.getString("name");

                    article.setAuthor(author);
                    article.setTitle(title);
                    article.setDescription(des);
                    article.setUrlToArticle(articleUrl);
                    article.setUrlToImage(imageUrl);
                    article.setPublishedAt(time);
                    articlesList.add(article);
                    source.setName(publishername);
                    sourcesList.add(source);


                    RecycleAdapter recycleAdapter = new RecycleAdapter(context, articlesList, sourcesList);
                    recyclerView.setAdapter(recycleAdapter);
                    spinKitView.setVisibility(View.INVISIBLE);


                }

            } catch (JSONException e) {
                e.printStackTrace();
                Toast.makeText(context, "Error In respons", Toast.LENGTH_SHORT).show();
            }


        }

Other Details

For display news I have Used Cardview With RecyclerView and you can find recyclerview Adapter here : RecycleAdapter.java file under Adapter folder.

For display multiple category i have used TabLayout and fragments You can find all 7 Fragments in Fragment folder.
And Adapter for fragments with tablayout in Adapter Folder PagerAdapter.java