nutchy

public class MainActivity extends AppCompatActivity {
    
    public OkHttpClient client;
    public Retrofit retrofit;
    public LazyInstagramApi lazyInstagramApi;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.lazyinstagram_main);

nutchy

public interface LazyInstagramApi {
    // Host
    String BASE_URL = "https://us-central1-retrofit-course.cloudfunctions.net";

    @GET("/getProfile") // Call API via HTTP GET
    Call<UserProfile> getProfile(@Query("user") String userName);
}

nutchy

{
  "bio": "The official Instagram for Android.",
  "follower": 5094,
  "following": 7643,
  "isFollow": "false",
  "post": 23,
  "posts": [
    {
      "comment": 322,
      "like": 20,

nutchy

public class UserProfile {
    private String user;
    private String bio;
    private String urlProfile;
    private int follower;
    private int following;
    private boolean isFollow;
    private int post;
    private List<Post> posts;
  

nutchy

public class Post {    
    private int like;
    private int comment;    
    private String url;
    // Generate setter, getter 
}

nutchy

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">

    <android.support.v7.widget.RecyclerView
        android:id="@+id/rc_user"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"></android.support.v7.widget.RecyclerView>

nutchy

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical"
    >
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"

nutchy

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:orientation="vertical">
  
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"

nutchy

<?xml version="1.0" encoding="utf-8"?>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    tools:layout_editor_absoluteY="81dp"
    tools:layout_editor_absoluteX="0dp">

    <ImageView

nutchy

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">
    <android.support.v7.widget.RecyclerView
        android:id="@+id/main_recycler"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
         />