Implemented AutoCompleteTextView with person name, id, image; using MVP pattern

Author: eric-hc

app/src/main/java/com/carboni/cinebuff/MainActivity.java

@@ -1,107 +1,44 @@
 package com.carboni.cinebuff;
 
 import android.os.Bundle;
-import android.support.design.widget.FloatingActionButton;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.Toolbar;
-import android.text.Editable;
-import android.text.TextWatcher;
-import android.util.Log;
 import android.view.View;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.widget.AdapterView;
-import android.widget.EditText;
-import android.widget.Toast;
 
 import com.carboni.cinebuff.adapter.AutoCompleteAdapter;
-import com.carboni.cinebuff.model.Person;
 import com.carboni.cinebuff.model.Result;
-import com.carboni.cinebuff.presenter.PersonPresenter;
-import com.carboni.cinebuff.view.PersonView;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
-import butterknife.OnClick;
-import retrofit2.Call;
-import retrofit2.Response;
 
-public class MainActivity extends AppCompatActivity implements PersonView {
+public class MainActivity extends AppCompatActivity {
     @BindView(R.id.toolbar)
     Toolbar toolbar;
-    @BindView(R.id.fab)
-    FloatingActionButton fab;
-    @BindView(R.id.editTextPersonQuery)
-    EditText editTextQuery;
     @BindView(R.id.personAutoComplete)
     DelayAutoCompleteTextView searchView;
 
-    PersonPresenter presenter;
-
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
         ButterKnife.bind(this);
 
-        // Giving our PersonPresenter a reference to the View
-        presenter = new PersonPresenter(this);
-
         setSupportActionBar(toolbar);
 
-        fab.setVisibility(View.INVISIBLE);
-        editTextQuery.addTextChangedListener(new TextWatcher() {
-            @Override
-            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
-            }
-
-            @Override
-            public void onTextChanged(CharSequence s, int start, int before, int count) {
-                if (s.length() > 0) {
-                    fab.show();
-                } else if (s.length() == 0) {
-                    fab.hide();
-                }
-            }
-
-            @Override
-            public void afterTextChanged(Editable s) {
-
-            }
-        });
-
         searchView.setThreshold(3); // min number of characters before dropdown is shown
         searchView.setAdapter(new AutoCompleteAdapter(this));
         searchView.setLoadingIndicator((android.widget.ProgressBar) findViewById(R.id.loading_indicator));
         searchView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
             @Override
             public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                 Result result = (Result) parent.getItemAtPosition(position);
-                Toast.makeText(getApplicationContext(), "Pressed " + result.getName() + " " + result.getId(), Toast.LENGTH_SHORT).show();
             }
         });
     }
 
-    /*
-    Gather user input and pass to the presenter
-     */
-    @OnClick(R.id.fab)
-    void onFabClick() {
-        String query = editTextQuery.getText().toString();
-        presenter.attemptSearch(query);
-        Log.i("MainActivity", "Presenter called to attempt search");
-    }
-
-    @Override
-    public void showSuccess(Call<Person> list, Response<Person> response) {
-        Log.i("MainActivity", "Success");
-    }
-
-    @Override
-    public void showFailure(Throwable error) {
-        Log.i("MainActivity", "Failure from Presenter: " + error.getMessage().toString());
-    }
-
     @Override
     public boolean onCreateOptionsMenu(Menu menu) {
         // Inflate the menu; this adds items to the action bar if it is present.

app/src/main/java/com/carboni/cinebuff/adapter/AutoCompleteAdapter.java

@@ -9,47 +9,60 @@
 import android.widget.BaseAdapter;
 import android.widget.Filter;
 import android.widget.Filterable;
+import android.widget.ImageView;
 import android.widget.TextView;
 
+import com.bumptech.glide.Glide;
+import com.carboni.cinebuff.CircleTransformation;
 import com.carboni.cinebuff.R;
 import com.carboni.cinebuff.model.Person;
 import com.carboni.cinebuff.model.Result;
-import com.carboni.cinebuff.network.TMdbAPI;
+import com.carboni.cinebuff.presenter.PersonPresenter;
+import com.carboni.cinebuff.view.PersonView;
 
-import java.util.ArrayList;
 import java.util.List;
 
 import retrofit2.Call;
-import retrofit2.Callback;
 import retrofit2.Response;
-import retrofit2.Retrofit;
-import retrofit2.converter.gson.GsonConverterFactory;
 
 /**
  * Created by ericcarboni on 10/16/16.
  */
 
-public class AutoCompleteAdapter extends BaseAdapter implements Filterable {
+public class AutoCompleteAdapter extends BaseAdapter implements Filterable, PersonView {
     private static final String TAG = "AutoCompleteAdapter";
 
     private List<Result> list;
     private Context context;
+    PersonPresenter presenter;
 
-    public AutoCompleteAdapter(Context context, List<Result> list) {
+    public AutoCompleteAdapter(Context context) {
         Log.i(TAG, "Constructor called");
         this.context = context;
-        this.list = list;
+        this.presenter = new PersonPresenter(this);
     }
 
     @Override
     public View getView(int position, View convertView, ViewGroup parent) {
         Log.i(TAG, "getView() called");
+        final ImageView personImage;
+        String baseImageUrl = "https://image.tmdb.org/t/p/w500";
         if (convertView == null) {
             LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
             convertView = inflater.inflate(R.layout.auto_complete_item, parent, false);
+            personImage = (ImageView) convertView.findViewById(R.id.autoCompleteImage);
+        } else {
+            personImage = (ImageView) convertView.findViewById(R.id.autoCompleteImage);
         }
         Result person = (Result) getItem(position);
-        ((TextView) convertView.findViewById(R.id.autoCompleteName)).setText(getItem(position).getName());
+        ((TextView) convertView.findViewById(R.id.autoCompleteName)).setText(person.getName() + " " + person.getId());
+        Glide
+                .with(context)
+                .load(baseImageUrl + person.getProfilePath())
+                .placeholder(R.mipmap.ic_person_placeholder)
+                .transform(new CircleTransformation(context))
+                .into(personImage);
+        Log.i(TAG, "profile path: " + person.getProfilePath());
         return convertView;
     }
 
@@ -62,8 +75,10 @@ protected FilterResults performFiltering(CharSequence constraint) {
                 FilterResults filterResults = new FilterResults();
                 if (constraint != null) {
                     Log.i(TAG, "performFiltering() with " + constraint.toString());
-                    notifyDataSetChanged();
+                    presenter.attemptSearch(constraint.toString());
                 }
+                filterResults.count = getCount();
+                filterResults.values = list;
                 return filterResults;
             }
 
@@ -98,4 +113,14 @@ public long getItemId(int position) {
         return list.get(position).getId();
     }
 
+    @Override
+    public void showSuccess(Call<Person> list, Response<Person> response) {
+        this.list = response.body().getResults();
+        notifyDataSetChanged();
+    }
+
+    @Override
+    public void showFailure(Throwable error) {
+
+    }
 }