Update of all weather Classes (Some deleted, some modified)

Setup of Retrofit API and API Interface
Added test TextView2 on activity_temparature.xml in order to test API answer
Display Paris weather description on any city we click for the moment.

app/src/main/AndroidManifest.xml

@@ -29,5 +29,5 @@
             </intent-filter>
         </activity>
     </application>
-
+    <uses-permission android:name="android.permission.INTERNET" />
 </manifest>

app/src/main/java/fr/romanet/vj/apps/myweather/ShowTemparature.java

@@ -8,16 +8,25 @@ import android.content.Intent;
 import android.os.Bundle;
 import android.view.Menu;
 import android.view.MenuItem;
+import android.widget.TextView;
 
 import java.util.ArrayList;
 import java.util.List;
 
 import fr.romanet.vj.apps.myweather.bo.City;
+import fr.romanet.vj.apps.myweather.network.JsonApiInterfce;
 import fr.romanet.vj.apps.myweather.repository.CityRepository;
+import fr.romanet.vj.apps.myweather.weather.Weather;
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
+import retrofit2.Retrofit;
+import retrofit2.converter.gson.GsonConverterFactory;
 
 public class ShowTemparature extends AppCompatActivity {
 
     private String currentCityName;
+    private TextView textView2;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -32,6 +41,36 @@ public class ShowTemparature extends AppCompatActivity {
 
         getSupportActionBar().setDisplayHomeAsUpEnabled(true);
         getSupportActionBar().setDisplayShowHomeEnabled(true);
+
+        textView2 = (TextView) findViewById(R.id.textView2);
+
+        Retrofit retrofit = new Retrofit.Builder()
+                .baseUrl("https://api.openweathermap.org/data/2.5/")
+                .addConverterFactory(GsonConverterFactory.create())
+                .build();
+
+        JsonApiInterfce jsonApiInterfce = retrofit.create(JsonApiInterfce.class);
+        Call<Weather> call = jsonApiInterfce.getPost();
+
+        call.enqueue(new Callback<Weather>() {
+            @Override
+            public void onResponse(Call<Weather> call, Response<Weather> response) {
+                if(! response.isSuccessful()){
+                    textView2.setText("Code: " + response.code());
+                    return;
+                }
+
+                Weather weather = response.body();
+                textView2.append(weather.get_weatherDescription().get_description());
+
+            }
+
+            @Override
+            public void onFailure(Call<Weather> call, Throwable t) {
+                textView2.setText("Error: " + t.getMessage());
+            }
+        });
+
     }
 
     @Override

app/src/main/java/fr/romanet/vj/apps/myweather/network/ApiClient.java

@@ -1,11 +0,0 @@
-package fr.romanet.vj.apps.myweather.network;
-
-import retrofit2.Retrofit;
-
-public class ApiClient {
-    Retrofit retrofit = new Retrofit.Builder()
-            .baseUrl("https://api.github.com/")
-            .build();
-
-    GitHubService service = retrofit.create(GitHubService.class);
-}

app/src/main/java/fr/romanet/vj/apps/myweather/network/Get.java

@@ -1,4 +0,0 @@
-package fr.romanet.vj.apps.myweather.network;
-
-public class Get {
-}

app/src/main/java/fr/romanet/vj/apps/myweather/network/JsonApiInterfce.java

@@ -0,0 +1,13 @@
+package fr.romanet.vj.apps.myweather.network;
+
+import fr.romanet.vj.apps.myweather.weather.Weather;
+import retrofit2.Call;
+import retrofit2.http.GET;
+
+public interface JsonApiInterfce {
+
+//    @GET("?q=madrid&units=metric&appid=0ac5802392867db8e1ae4f91529f7890");
+
+    @GET("weather?q=paris&units=metric&appid=0ac5802392867db8e1ae4f91529f7890")
+    Call<Weather> getPost();
+}

app/src/main/java/fr/romanet/vj/apps/myweather/weather/Coord.java

@@ -1,16 +0,0 @@
-package fr.romanet.vj.apps.myweather.weather;
-
-import com.google.gson.annotations.SerializedName;
-
-public class Coord {
-
-    @SerializedName("lon")
-    private String _lon;
-    @SerializedName("lat")
-    private String _lat;
-
-    public Coord(String lon, String lat){
-        _lon = lon;
-        _lat = lat;
-    }
-}

app/src/main/java/fr/romanet/vj/apps/myweather/weather/Temps.java

@@ -19,4 +19,21 @@ public class Temps {
         _temp_min = temp_min;
         _temp_max = temp_max;
     }
+
+
+    public String get_temp() {
+        return _temp;
+    }
+
+    public String get_temp_feels_like() {
+        return _temp_feels_like;
+    }
+
+    public String get_temp_min() {
+        return _temp_min;
+    }
+
+    public String get_temp_max() {
+        return _temp_max;
+    }
 }

app/src/main/java/fr/romanet/vj/apps/myweather/weather/Weather.java

@@ -2,13 +2,39 @@ package fr.romanet.vj.apps.myweather.weather;
 
 import com.google.gson.annotations.SerializedName;
 
+import java.util.List;
+
 public class Weather {
 
-    @SerializedName("coord")
-    private Coord _coord;
     @SerializedName("main")
     private Temps _temps;
     @SerializedName("weather")
-    private WeatherDescription _weatherDescription;
+    private List<WeatherDescription> _weatherDescription;
+    @SerializedName("name")
+    private String _city_name;
+    @SerializedName("id")
+    private String _city_id;
 
+    public Weather(Temps temps, List<WeatherDescription> weatherDescription, String city_name, String city_id){
+        _temps = temps;
+        _weatherDescription = weatherDescription;
+        _city_name = city_name;
+        _city_id = city_id;
+    }
+
+    public Temps get_temps() {
+        return _temps;
+    }
+
+    public WeatherDescription get_weatherDescription() {
+        return _weatherDescription.get(0);
+    }
+
+    public String get_city_name() {
+        return _city_name;
+    }
+
+    public String get_city_id() {
+        return _city_id;
+    }
 }

app/src/main/java/fr/romanet/vj/apps/myweather/weather/WeatherDescription.java

@@ -14,4 +14,11 @@ public class WeatherDescription {
         _icon = icon;
     }
 
+    public String get_description() {
+        return _description;
+    }
+
+    public String get_icon() {
+        return _icon;
+    }
 }

app/src/main/res/layout/activity_temparature.xml

@@ -7,6 +7,7 @@
     tools:context=".ShowTemparature">
 
     <com.google.android.material.appbar.AppBarLayout
+        android:id="@+id/appBarLayout2"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/Theme.MyWeather.AppBarOverlay"
@@ -24,4 +25,13 @@
 
     </com.google.android.material.appbar.AppBarLayout>
 
+    <TextView
+        android:id="@+id/textView2"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="TextView"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/appBarLayout2" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>