.idea/misc.xml

@@ -5,7 +5,7 @@
       <configuration PROFILE_NAME="Debug" CONFIG_NAME="Debug" />
     </configurations>
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="1.8" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_7" project-jdk-name="JDK" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">

app/build.gradle

@@ -6,6 +6,7 @@ apply plugin: 'kotlin-android-extensions'
 
 apply plugin: 'kotlin-kapt'
 
+
 apply plugin: 'io.gitlab.arturbosch.detekt'
 
 android {
@@ -60,7 +61,8 @@ dependencies {
     // UI
     implementation "com.google.android.material:material:$rootProject.materialVersion"
     implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.0.0"
-
+    //Card view
+    implementation 'androidx.cardview:cardview:1.0.0'
 
     // TESTING
     testImplementation 'junit:junit:4.12'
@@ -78,4 +80,5 @@ dependencies {
     androidTestImplementation "androidx.room:room-testing:$rootProject.roomVersion"
     androidTestImplementation "androidx.arch.core:core-testing:$rootProject.androidxArchVersion"
     androidTestImplementation "androidx.arch.core:core-testing:$rootProject.coreTestingVersion"
+
 }

app/src/androidTest/java/it/unisannio/ding/ids/wedroid/app/data/dao/WListDaoTest.kt

@@ -0,0 +1,111 @@
+package it.unisannio.ding.ids.wedroid.app.data.dao
+
+import android.content.Context
+import androidx.arch.core.executor.testing.InstantTaskExecutorRule
+import androidx.room.Room
+import androidx.test.core.app.ApplicationProvider
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import it.unisannio.ding.ids.wedroid.app.data.database.WListDatabase
+import it.unisannio.ding.ids.wedroid.app.data.entity.WList
+import it.unisannio.ding.ids.wedroid.app.observeOnce
+import junit.framework.TestCase.assertEquals
+import kotlinx.coroutines.runBlocking
+import org.junit.After
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.junit.runner.RunWith
+import java.io.IOException
+
+@RunWith(AndroidJUnit4::class)
+class WListDaoTest {
+    private lateinit var dao: WListDao
+    private lateinit var db: WListDatabase
+
+    @get:Rule
+    val instantTaskExecutorRule = InstantTaskExecutorRule()
+
+    @Before
+    fun createDb() {
+        val context = ApplicationProvider.getApplicationContext<Context>()
+        db = Room.inMemoryDatabaseBuilder(
+            context, WListDatabase::class.java
+        ).build()
+        dao = db.wListDao()
+    }
+
+    @After
+    @Throws(IOException::class)
+    fun closeDb() {
+        db.close()
+    }
+
+    @Test
+    fun emptyDatabaseOnCreation() {
+        dao.allWList.observeOnce {
+            assertEquals(0, it.size)
+        }
+    }
+
+    @Test
+    fun insert() {
+        val wList = WList("id", "title")
+
+        runBlocking {
+            dao.insert(wList)
+        }
+
+        dao.allWList.observeOnce {
+            assertEquals(1, it.size)
+            assertEquals(wList, it[0])
+        }
+    }
+
+    @Test
+    fun replaceOnConflict() {
+        val wList0 = WList("id", "title0")
+        val wList1 = WList("id", "title1")
+
+        runBlocking {
+            dao.insert(wList0)
+            dao.insert(wList1)
+        }
+
+        dao.allWList.observeOnce {
+            assertEquals(1, it.size)
+            assertEquals("title1", it[0].title)
+        }
+    }
+
+    @Test
+    fun getInAscendingOrder() {
+        val wList0 = WList("id0", "title0")
+        val wList1 = WList("id1", "title1")
+
+        runBlocking {
+            dao.insert(wList1)
+            dao.insert(wList0)
+        }
+
+        dao.allWList.observeOnce {
+            assertEquals(2, it.size)
+            assertEquals(wList0, it[0])
+            assertEquals(wList1, it[1])
+        }
+    }
+
+    @Test
+    fun delete() {
+        val wlist = WList("id", "title")
+
+        runBlocking {
+            dao.insert(wlist)
+            dao.delete(wlist)
+        }
+
+        dao.allWList.observeOnce {
+            assertEquals(0, it.size)
+        }
+    }
+
+}

app/src/main/AndroidManifest.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="it.unisannio.ding.ids.wedroid.app">
 
     <uses-permission android:name="android.permission.INTERNET" />
@@ -10,24 +11,36 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme">
+
+        android:theme="@style/AppTheme"
+        tools:ignore="AllowBackup,GoogleAppIndexingWarning">
 
         <activity android:name=".view.LoginActivity" />
 
         <activity
             android:name=".view.NewBoardActivity"
             android:label="@string/title_activity_new_board"
+            android:theme="@style/AppTheme.NoActionBar"/>
+
+        <activity
+            android:name=".view.BoardViewActivity"
             android:theme="@style/AppTheme.NoActionBar" />
 
+        <activity
+            android:name=".view.WListsListActivity"
+            android:label="WList"
+            android:theme="@style/AppTheme.NoActionBar" />
+
+
         <activity
             android:name=".view.BoardsListsActivity"
             android:theme="@style/AppTheme.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
     </application>
 
 </manifest>

app/src/main/java/it/unisannio/ding/ids/wedroid/app/data/dao/WListDao.java

@@ -0,0 +1,27 @@
+package it.unisannio.ding.ids.wedroid.app.data.dao;
+
+import androidx.lifecycle.LiveData;
+import androidx.room.Dao;
+import androidx.room.Delete;
+import androidx.room.Insert;
+import androidx.room.OnConflictStrategy;
+import androidx.room.Query;
+
+import java.util.List;
+
+//import io.reactivex.Completable;
+import it.unisannio.ding.ids.wedroid.app.data.entity.WList;
+
+@Dao
+public interface WListDao {
+
+    @Query("SELECT * from wlist_table ORDER BY title ASC")
+    LiveData<List<WList>> getAllWList();
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    void insert(WList wList);
+
+    @Delete
+    void delete(WList wList);
+
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/data/database/BoardDatabase.java

@@ -12,6 +12,7 @@ import it.unisannio.ding.ids.wedroid.app.data.entity.Board;
 @Database(entities = Board.class, version = 1, exportSchema = false)
 public abstract class BoardDatabase extends RoomDatabase {
     private static volatile BoardDatabase INSTANCE;
+
     public abstract BoardDao boardDao();
 
     public static BoardDatabase getDatabase(Context context) {

app/src/main/java/it/unisannio/ding/ids/wedroid/app/data/database/WListDatabase.java

@@ -0,0 +1,31 @@
+package it.unisannio.ding.ids.wedroid.app.data.database;
+
+import android.content.Context;
+
+import androidx.room.Database;
+import androidx.room.Room;
+import androidx.room.RoomDatabase;
+
+import it.unisannio.ding.ids.wedroid.app.data.dao.WListDao;
+import it.unisannio.ding.ids.wedroid.app.data.entity.WList;
+
+@Database(entities = WList.class, version = 2, exportSchema = false)
+public abstract class WListDatabase extends RoomDatabase {
+    private static volatile WListDatabase INSTANCE;
+
+    public abstract WListDao wListDao();
+
+    public static WListDatabase getDatabase(Context context) {
+        if (INSTANCE != null)
+            return INSTANCE;
+        synchronized (WListDatabase.class) {
+            INSTANCE = Room.databaseBuilder(
+                    context.getApplicationContext(),
+                    WListDatabase.class,
+                    "wlist_database"
+            ).fallbackToDestructiveMigration().build();
+
+            return INSTANCE;
+        }
+    }
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/data/entity/WList.kt

@@ -0,0 +1,15 @@
+package it.unisannio.ding.ids.wedroid.app.data.entity
+
+import androidx.room.ColumnInfo
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+
+@Entity(tableName = "wlist_table")
+data class WList(
+    @PrimaryKey @ColumnInfo(name = "id") val id: String,
+    @ColumnInfo(name = "title") val title: String = ""
+)
+
+fun it.unisannio.ding.ids.wedroid.wrapper.entity.WList.convert(): WList {
+    return WList(this.id, this.title)
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/data/repository/BoardRepository.kt

@@ -151,7 +151,7 @@ class BoardRepository(
     private suspend fun removeOldBoardsFromDb(boards: Collection<Board>) {
         allBoards.value?.minus(boards)
             ?.forEach {
-                    dao.delete(it)
+                dao.delete(it)
             }
     }
 

app/src/main/java/it/unisannio/ding/ids/wedroid/app/data/repository/WListRepository.kt

@@ -0,0 +1,116 @@
+package it.unisannio.ding.ids.wedroid.app.data.repository
+
+import android.util.Log
+
+import androidx.lifecycle.LiveData
+import it.unisannio.ding.ids.wedroid.app.data.dao.WListDao
+import it.unisannio.ding.ids.wedroid.app.data.entity.WList
+import it.unisannio.ding.ids.wedroid.app.data.entity.convert
+import it.unisannio.ding.ids.wedroid.app.util.PreferenceReader
+import it.unisannio.ding.ids.wedroid.wrapper.api.ListService
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+
+class WListRepository(
+    private val dao: WListDao,
+    private val service: ListService,
+    private val reader: PreferenceReader
+) {
+
+    val allWLists: LiveData<MutableList<WList>> by lazy {
+        dao.allWList
+    }
+
+    init {
+        synchronize()
+    }
+
+    fun synchronize() {
+        service.getAllList(reader.boardId)
+            .enqueue(object :
+                Callback<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.WList>> {
+                override fun onFailure(
+                    call: Call<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.WList>>,
+                    t: Throwable
+                ) = logNetworkError(t.message)
+
+                override fun onResponse(
+                    call: Call<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.WList>>,
+                    response: Response<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.WList>>
+                ) {
+                    CoroutineScope(Dispatchers.IO).launch {
+                        synchronizeCallback(response)
+                    }
+                }
+            })
+    }
+
+    private fun synchronizeCallback(
+        response: Response<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.WList>>
+    ) {
+        if (!response.isSuccessful) {
+            logNetworkError("${response.code()} ${response.message()}")
+            return
+        }
+
+        val wLists = (response.body() ?: return)
+            .map { it.convert() }
+
+        addNewWListToDb(wLists)
+        removeOldWListsFromDb(wLists)
+    }
+
+    fun deleteWList(idBoard: String, idWList: String) {
+        service.deleteList(idBoard, idWList).enqueue(
+            object : Callback<it.unisannio.ding.ids.wedroid.wrapper.entity.WList> {
+                override fun onFailure(
+                    call: Call<it.unisannio.ding.ids.wedroid.wrapper.entity.WList>,
+                    t: Throwable
+                ) {
+                    logNetworkError(t.message)
+                }
+
+                override fun onResponse(
+                    call: Call<it.unisannio.ding.ids.wedroid.wrapper.entity.WList>,
+                    response: Response<it.unisannio.ding.ids.wedroid.wrapper.entity.WList>
+                ) {
+                    CoroutineScope(Dispatchers.IO).launch {
+                        deleteWListCallBack(response, idWList)
+                    }
+                }
+            })
+    }
+
+    private fun deleteWListCallBack(
+        response: Response<it.unisannio.ding.ids.wedroid.wrapper.entity.WList>,
+        id: String
+    ) {
+        if (!response.isSuccessful) {
+            logNetworkError("${response.code()} ${response.message()}")
+            return
+        }
+        dao.delete(WList(id))
+    }
+
+    private fun addNewWListToDb(wLists: Collection<WList>) {
+        wLists.forEach {
+            dao.insert(it)
+        }
+    }
+
+    private fun removeOldWListsFromDb(wLists: Collection<WList>) {
+        allWLists.value?.minus(wLists)
+            ?.forEach {
+                dao.delete(it)
+            }
+    }
+
+    @Suppress("NULLABILITY_MISMATCH_BASED_ON_JAVA_ANNOTATIONS")
+    private fun logNetworkError(message: String?) {
+        Log.e("RETROFIT", message)
+    }
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/util/PreferenceReader.java

@@ -2,6 +2,10 @@ package it.unisannio.ding.ids.wedroid.app.util;
 
 public interface PreferenceReader {
     String getBaseUrl();
+
     String getUserId();
+
     String getToken();
+
+    String getBoardId();
 }

app/src/main/java/it/unisannio/ding/ids/wedroid/app/util/PreferenceWriter.java

@@ -2,6 +2,10 @@ package it.unisannio.ding.ids.wedroid.app.util;
 
 public interface PreferenceWriter {
     void setBaseUrl(String baseUrl);
+
     void setUserId(String userId);
+
     void setToken(String token);
+
+    void setBoardId(String boardId);
 }

app/src/main/java/it/unisannio/ding/ids/wedroid/app/util/ServicesFactory.kt

@@ -4,14 +4,14 @@ import it.unisannio.ding.ids.wedroid.wrapper.api.BoardService
 import it.unisannio.ding.ids.wedroid.wrapper.api.CardCommentService
 import it.unisannio.ding.ids.wedroid.wrapper.api.CardService
 import it.unisannio.ding.ids.wedroid.wrapper.api.ChecklistService
+import it.unisannio.ding.ids.wedroid.wrapper.api.UserService
 import it.unisannio.ding.ids.wedroid.wrapper.api.ListService
 import it.unisannio.ding.ids.wedroid.wrapper.api.SwimlanesService
-import it.unisannio.ding.ids.wedroid.wrapper.api.UserService
 import okhttp3.OkHttpClient
 import retrofit2.Retrofit
 import retrofit2.converter.gson.GsonConverterFactory
 
-class ServicesFactory private constructor(
+class ServicesFactory(
     reader: PreferenceReader
 ) {
     private val retrofit: Retrofit

app/src/main/java/it/unisannio/ding/ids/wedroid/app/util/SharedPreferenceHelper.kt

@@ -31,4 +31,13 @@ class SharedPreferenceHelper(context: Context) : PreferenceReader, PreferenceWri
         val editor = sp.edit()
         editor.putString("token", token).apply()
     }
+
+    override fun getBoardId(): String? {
+        return sp.getString("boardId", "")
+    }
+
+    override fun setBoardId(token: String?) {
+        val editor = sp.edit()
+        editor.putString("boardId", token).apply()
+    }
 }

app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/BoardViewActivity.java

@@ -0,0 +1,231 @@
+package it.unisannio.ding.ids.wedroid.app.view;
+
+import android.content.Intent;
+import android.graphics.Color;
+import android.graphics.drawable.Drawable;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ArrayAdapter;
+import android.widget.Button;
+import android.widget.ListView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.Objects;
+
+import it.unisannio.ding.ids.wedroid.app.R;
+import it.unisannio.ding.ids.wedroid.app.util.ServicesFactory;
+import it.unisannio.ding.ids.wedroid.app.util.SharedPreferenceHelper;
+import it.unisannio.ding.ids.wedroid.wrapper.entity.Board;
+import it.unisannio.ding.ids.wedroid.wrapper.entity.User;
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
+
+public class BoardViewActivity extends AppCompatActivity {
+
+    static final int WLISTS_REQUEST = 30;
+
+    private String idBoard, username, boardTitle;
+    private int boardColor;
+    private TextView description, members, permission, creationDate, lastModificationDate;
+    private View divider1, divider2, divider3;
+    private ListView listView;
+    private Button getListsButton;
+    private SharedPreferenceHelper sp;
+    private ServicesFactory service;
+    private Toolbar myToolbar;
+    private Board board;
+    private SwipeRefreshLayout swipeRefreshLayout;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_board_view);
+
+        findViews();
+
+        setSupportActionBar(myToolbar);
+
+        swipeRefreshLayout.setRefreshing(false);
+
+        Intent i = getIntent();
+        idBoard = i.getStringExtra("idBoard");
+
+        sp = new SharedPreferenceHelper(this);
+        sp.setBoardId(idBoard);
+
+        initializeUI(idBoard);
+
+        getListsButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Intent i = new Intent(getApplicationContext(), WListsListActivity.class);
+                i.putExtra("idBoard", idBoard);
+                i.putExtra("barTitle", boardTitle);
+                i.putExtra("barColor", boardColor);
+                startActivityForResult(i, WLISTS_REQUEST);
+            }
+        });
+
+        swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
+            @Override
+            public void onRefresh() {
+                initializeUI(idBoard);
+                swipeRefreshLayout.setRefreshing(false);
+            }
+        });
+    }
+
+    private void findViews() {
+        myToolbar = findViewById(R.id.my_toolbar);
+        getListsButton = findViewById(R.id.getLists);
+        description = findViewById(R.id.descriptionTxt);
+        members = findViewById(R.id.membersTxt);
+        permission = findViewById(R.id.permissionTxt);
+        creationDate = findViewById(R.id.createdDate);
+        lastModificationDate = findViewById(R.id.modifiedDate);
+        divider1 = findViewById(R.id.divider1);
+        divider2 = findViewById(R.id.divider2);
+        divider3 = findViewById(R.id.divider3);
+        listView = findViewById(R.id.listViewID);
+        swipeRefreshLayout = findViewById(R.id.pullToRefresh);
+    }
+
+    private void initializeUI(String idBoard) {
+        service = new ServicesFactory(sp);
+        service.getBoardService().getBoard(idBoard).enqueue(new Callback<Board>() {
+            @Override
+            public void onResponse(@NotNull Call<Board> call, @NotNull Response<Board> response) {
+                assert response.body() != null;
+                board = response.body();
+                if (board.getId() == null) {
+                    Toast.makeText(
+                            getApplicationContext(),
+                            getApplicationContext().getString(R.string.board_deleted),
+                            Toast.LENGTH_LONG)
+                            .show();
+                    getListsButton.setEnabled(false);
+                } else {
+                    Objects.requireNonNull(getSupportActionBar()).setTitle(board.getTitle());
+                    myToolbar.setBackgroundColor(Color.parseColor(encodeColor(
+                            board.getBackgroundColor().toString())));
+
+                    boardTitle = board.getTitle();
+
+                    boardColor = Color.parseColor(encodeColor(
+                            board.getBackgroundColor().toString()));
+
+                    Drawable background = getListsButton.getBackground();
+                    background.setTint(boardColor);
+                    getListsButton.setBackgroundDrawable(background);
+
+                    description.setText(board.getDescription());
+                    permission.setText(board.getPermission().toString());
+                    members.setText("");
+                    for (int i = 0; i < board.getMembers().size(); i++) {
+                        replaceIDUserToUsername(board.getMembers().get(i).getUserId());
+                    }
+
+                    creationDate.setText(R.string.created_at);
+                    creationDate.append("\n"
+                            + board.getCreatedAt());
+                    lastModificationDate.setText(R.string.modified_at);
+                    lastModificationDate.append("\n"
+                            + board.getModifiedAt());
+
+                    divider1.setBackgroundColor(boardColor);
+                    divider2.setBackgroundColor(boardColor);
+                    divider3.setBackgroundColor(boardColor);
+
+                    ArrayList<String> labelsTitle = new ArrayList<>();
+                    for (int i = 0; i < board.getLabels().size(); i++) {
+                        labelsTitle.add(board.getLabels().get(i).getName());
+                    }
+                    ArrayAdapter<String> adapter = new ArrayAdapter<>(getApplicationContext(),
+                            android.R.layout.simple_list_item_1, labelsTitle);
+                    listView.setAdapter(adapter);
+                    getListsButton.setEnabled(true);
+                }
+            }
+
+            @Override
+            public void onFailure(@NotNull Call<Board> call, @NotNull Throwable t) {
+                Toast.makeText(getApplicationContext(),
+                        "connection error",
+                        Toast.LENGTH_LONG).show();
+                getListsButton.setEnabled(false);
+            }
+        });
+    }
+
+    private String encodeColor(String color) {
+        String encodedColor;
+        if (color.equalsIgnoreCase("belize")) {
+            encodedColor = "#2980B9";
+        } else if (color.equalsIgnoreCase("nephritis")) {
+            encodedColor = "#27AE60";
+        } else if (color.equalsIgnoreCase("pomegranate")) {
+            encodedColor = "#C0392B";
+        } else if (color.equalsIgnoreCase("pumpkin")) {
+            encodedColor = "#E67E22";
+        } else if (color.equalsIgnoreCase("wisteria")) {
+            encodedColor = "#8E44AD";
+        } else if (color.equalsIgnoreCase("moderatepink")) {
+            encodedColor = "#CD5A91";
+        } else if (color.equalsIgnoreCase("strongcyan")) {
+            encodedColor = "#00AECC";
+        } else if (color.equalsIgnoreCase("dark")) {
+            encodedColor = "#2C3E51";
+        } else if (color.equalsIgnoreCase("midnight")) {
+            encodedColor = "#2C3E50";
+        } else if (color.equalsIgnoreCase("relax")) {
+            encodedColor = "#27AE61";
+        } else if (color.equalsIgnoreCase("corteza")) {
+            encodedColor = "#568BA2";
+        } else
+            encodedColor = "#38DF87";
+
+        return encodedColor;
+    }
+
+    private void replaceIDUserToUsername(String idUser) {
+        service = new ServicesFactory(sp);
+        service.getUserService().getUser(idUser).enqueue(new Callback<User>() {
+            @Override
+            public void onResponse(@NotNull Call<User> call, @NotNull Response<User> response) {
+                User u = response.body();
+                assert u != null;
+                username = u.getUsername();
+                if (u.isAdmin()) {
+                    members.append("Admin:  " + username + ";\n");
+                } else
+                    members.append("Other member:  " + username + ";\n");
+            }
+
+            @Override
+            public void onFailure(@NotNull Call<User> call, @NotNull Throwable t) {
+                //TODO
+            }
+        });
+    }
+
+    @Override
+    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
+        super.onActivityResult(requestCode, resultCode, data);
+        if (requestCode == WLISTS_REQUEST) {
+            if (resultCode != WListsListActivity.RESULT_OK) {
+                Toast.makeText(this, "It's not possible view the lists",
+                        Toast.LENGTH_LONG).show();
+            }
+        }
+    }
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/LoginActivity.kt

@@ -42,7 +42,7 @@ class LoginActivity : AppCompatActivity() {
         val passwordText = password.text.toString()
         val instanceServerText = instanceServer.text.toString()
 
-        if (!URLUtil.isValidUrl(instanceServerText)){
+        if (!URLUtil.isValidUrl(instanceServerText)) {
             Toast.makeText(this, R.string.login_unformed_instance, Toast.LENGTH_LONG)
                 .show()
             return

app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/WListsListActivity.java

@@ -0,0 +1,118 @@
+package it.unisannio.ding.ids.wedroid.app.view;
+
+import android.content.Intent;
+import android.content.res.ColorStateList;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+import androidx.lifecycle.Observer;
+import androidx.lifecycle.ViewModelProvider;
+import androidx.recyclerview.widget.ItemTouchHelper;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
+
+import java.util.List;
+import java.util.Objects;
+
+import it.unisannio.ding.ids.wedroid.app.R;
+
+import it.unisannio.ding.ids.wedroid.app.data.entity.WList;
+import it.unisannio.ding.ids.wedroid.app.util.SharedPreferenceHelper;
+import it.unisannio.ding.ids.wedroid.app.view.adapter.WListsAdapter;
+import it.unisannio.ding.ids.wedroid.app.viewmodel.WListsListViewModel;
+
+public class WListsListActivity extends AppCompatActivity {
+
+    Toolbar myToolbar;
+    int barColor;
+    WListsListViewModel viewModel;
+    RecyclerView recyclerView;
+    //SwipeRefreshLayout swipeRefreshLayout;
+    SharedPreferenceHelper sp;
+
+    @Override
+    protected void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_wlists_view);
+        myToolbar = findViewById(R.id.my_toolbar);
+        setSupportActionBar(myToolbar);
+        //swipeRefreshLayout = findViewById(R.id.pullToRefresh);
+        sp = new SharedPreferenceHelper(this);
+
+        Intent i = getIntent();
+        String boardTitle = i.getStringExtra("barTitle");
+        Objects.requireNonNull(getSupportActionBar()).setTitle(boardTitle);
+        barColor = i.getIntExtra("barColor", 0);
+        setResult(WListsListActivity.RESULT_OK, i);
+
+        myToolbar.setBackgroundColor(barColor);
+
+        recyclerView = findViewById(R.id.recyclerviewWList);
+        initializeUi(sp.getBoardId());
+
+        FloatingActionButton fab = findViewById(R.id.synchronize);
+        fab.setBackgroundTintList(ColorStateList.valueOf(barColor));
+        fab.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                viewModel.refresh();
+            }
+        });
+    }
+
+    private void initializeUi(final String idBoard) {
+        final WListsAdapter adapter = new WListsAdapter(this);
+        recyclerView.setAdapter(adapter);
+        recyclerView.setLayoutManager(new LinearLayoutManager(this,
+                LinearLayoutManager.HORIZONTAL, false));
+        //recyclerView.setHasFixedSize(true);
+
+        viewModel = new ViewModelProvider(this).get(WListsListViewModel.class);
+
+        viewModel.getAllWLists().observe(this, new Observer<List<WList>>() {
+            @Override
+            public void onChanged(List<WList> wLists) {
+                adapter.setWLists(wLists);
+            }
+        });
+
+        swipeBottomToDelete(idBoard);
+
+     /*   BUG REPORT: Refresh of page enter in conflict with swipe down for delete list
+      * swipeRefreshLayout.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener() {
+            @Override
+            public void onRefresh() {
+                viewModel.refresh();
+            }
+        });*/
+    }
+
+    private void swipeBottomToDelete(final String idBoard) {
+        ItemTouchHelper.SimpleCallback simpleCallback = new ItemTouchHelper.SimpleCallback(0,
+                ItemTouchHelper.DOWN) {
+            @Override
+            public boolean onMove(@NonNull RecyclerView recyclerView,
+                                  @NonNull RecyclerView.ViewHolder viewHolder,
+                                  @NonNull RecyclerView.ViewHolder target) {
+
+                return true;
+            }
+
+            @Override
+            public void onSwiped(@NonNull RecyclerView.ViewHolder viewHolder, int direction) {
+                int pos = viewHolder.getAdapterPosition();
+                viewModel.deleteWList(pos, idBoard);
+                Toast.makeText(getApplicationContext(), "List deleted", Toast.LENGTH_LONG).show();
+
+            }
+        };
+        new ItemTouchHelper(simpleCallback).attachToRecyclerView(recyclerView);
+    }
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/adapter/BoardsListAdapter.kt

@@ -9,6 +9,7 @@ import android.widget.TextView
 import androidx.recyclerview.widget.RecyclerView
 import it.unisannio.ding.ids.wedroid.app.R
 import it.unisannio.ding.ids.wedroid.app.data.entity.Board
+import it.unisannio.ding.ids.wedroid.app.view.BoardViewActivity
 
 class BoardsListAdapter internal constructor(
     context: Context
@@ -37,9 +38,10 @@ class BoardsListAdapter internal constructor(
         holder.boardTitle.text = board.title
 
         holder.itemView.setOnClickListener {
-            val intent = Intent(it.context, TODO())
+
-            intent.putExtra(BOARD_ID, board.id)
+            val intent = Intent(holder.itemView.context, BoardViewActivity::class.java)
-            it.context.startActivity(intent)
+            intent.putExtra("idBoard", board.id)
+            holder.itemView.context.startActivity(intent)
         }
     }
 

app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/adapter/WListsAdapter.java

@@ -0,0 +1,201 @@
+package it.unisannio.ding.ids.wedroid.app.view.adapter;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.ListView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import androidx.annotation.NonNull;
+import androidx.appcompat.app.AlertDialog;
+import androidx.recyclerview.widget.RecyclerView;
+
+import org.jetbrains.annotations.NotNull;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import it.unisannio.ding.ids.wedroid.app.R;
+import it.unisannio.ding.ids.wedroid.app.data.entity.WList;
+import it.unisannio.ding.ids.wedroid.app.util.ServicesFactory;
+import it.unisannio.ding.ids.wedroid.app.util.SharedPreferenceHelper;
+import it.unisannio.ding.ids.wedroid.wrapper.entity.Card;
+import it.unisannio.ding.ids.wedroid.wrapper.entity.Swimlane;
+import retrofit2.Call;
+import retrofit2.Callback;
+import retrofit2.Response;
+
+public class WListsAdapter extends RecyclerView.Adapter<WListsAdapter.WListViewHolder> {
+
+    private final LayoutInflater mInflater;
+    private List<WList> mWLists; // Cached copy of lists
+    private Context mContext;
+    private ServicesFactory service;
+    private SharedPreferenceHelper sp;
+
+    public WListsAdapter(Context context) {
+        mInflater = LayoutInflater.from(context);
+        mContext = context;
+        sp = new SharedPreferenceHelper(mContext);
+        service = new ServicesFactory(sp);
+    }
+
+    class WListViewHolder extends RecyclerView.ViewHolder {
+        private final TextView wListItemView;
+        ListView listView;
+        Button button;
+
+        private WListViewHolder(View itemView) {
+            super(itemView);
+            wListItemView = itemView.findViewById(R.id.wListTitle);
+            listView = itemView.findViewById(R.id.listViewCard);
+            button = itemView.findViewById(R.id.buttonAddCard);
+        }
+    }
+
+    @NonNull
+    @Override
+    public WListViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        View itemView = mInflater.inflate(R.layout.wlist_recyclerview_item, parent, false);
+        return new WListViewHolder(itemView);
+    }
+
+    @SuppressLint("SetTextI18n")
+    @Override
+    public void onBindViewHolder(@NonNull final WListViewHolder holder, int position) {
+        if (mWLists != null) {
+            final WList current = mWLists.get(position);
+            final List<String> cardTitle = new ArrayList<>();
+            service.getCardService().getAllCards(sp.getBoardId(), current.getId()).enqueue(
+                    new Callback<List<Card>>() {
+                        @Override
+                        public void onResponse(@NotNull Call<List<Card>> call, @NotNull Response<List<Card>> response) {
+                            assert response.body() != null;
+                            for (int i = 0; i < response.body().size(); i++) {
+                                cardTitle.add(response.body().get(i).getTitle());
+                            }
+                            ArrayAdapter<String> adapter = new ArrayAdapter<>(mContext,
+                                    android.R.layout.simple_list_item_1, cardTitle);
+                            holder.listView.setAdapter(adapter);
+                            holder.wListItemView.setText(current.getTitle());
+                            holder.button.setText("Add Card to " + current.getTitle());
+                            holder.button.setOnClickListener(new View.OnClickListener() {
+                                @Override
+                                public void onClick(View view) {
+                                    showInputDialog(current.getId());
+                                }
+                            });
+                        }
+
+                        @Override
+                        public void onFailure(@NotNull Call<List<Card>> call, @NotNull Throwable t) {
+                        }
+                    });
+
+            /*position of the old content holder**/
+
+        } else {
+            // Covers the case of data not being ready yet.
+            holder.wListItemView.setText("No wList");
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        if (mWLists != null)
+            return mWLists.size();
+        else return 0;
+    }
+
+    public void setWLists(List<WList> wList) {
+        mWLists = wList;
+        notifyDataSetChanged();
+    }
+
+    private void showInputDialog(final String current) {
+        LayoutInflater layoutInflater = LayoutInflater.from(mContext);
+        @SuppressLint("InflateParams") View promptView = layoutInflater.inflate(
+                R.layout.alert_new_card, null);
+        AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(mContext);
+        alertDialogBuilder.setView(promptView);
+
+        final EditText editText = promptView.findViewById(R.id.edittext);
+        // setup a dialog window
+        alertDialogBuilder.setCancelable(false)
+                .setPositiveButton("OK", new DialogInterface.OnClickListener() {
+
+                    public void onClick(DialogInterface dialog, int id) {
+                        if (!editText.getText().toString().matches("")) {
+                            service.getSwimlanesService().getAllSwimlanes(sp.getBoardId())
+                                    .enqueue(new Callback<List<Swimlane>>() {
+                                        @Override
+                                        public void onResponse(@NotNull Call<List<Swimlane>> call,
+                                                               @NotNull Response<List<Swimlane>> response) {
+                                            String idDefaultSwimlane = null;
+                                            assert response.body() != null;
+                                            for (Swimlane swim : response.body()) {
+                                                if (swim.getTitle().equalsIgnoreCase("default"))
+                                                    idDefaultSwimlane = swim.getTitle();
+                                            }
+                                            final Card card = new Card();
+                                            card.setTitle(editText.getText().toString());
+                                            card.setAuthorId(sp.getUserId());
+                                            card.setSwimlaneId(idDefaultSwimlane);
+                                            //card.setDescription("new card from app");
+                                            service.getListService().getList(sp.getBoardId(), current).enqueue(new Callback<it.unisannio.ding.ids.wedroid.wrapper.entity.WList>() {
+                                                @Override
+                                                public void onResponse(@NotNull Call<it.unisannio.ding.ids.wedroid.wrapper.entity.WList> call, @NotNull Response<it.unisannio.ding.ids.wedroid.wrapper.entity.WList> response) {
+
+                                                    service.getCardService().newCard(sp.getBoardId(), current, card).enqueue(new Callback<Card>() {
+                                                        @Override
+                                                        public void onResponse(@NotNull Call<Card> call, @NotNull Response<Card> response) {
+                                                            if (response.isSuccessful())
+                                                                Toast.makeText(mContext, "card posted",
+                                                                        Toast.LENGTH_LONG).show();
+                                                            else
+                                                                Toast.makeText(mContext, "card doesn't posted",
+                                                                        Toast.LENGTH_LONG).show();
+                                                        }
+
+                                                        @Override
+                                                        public void onFailure(@NotNull Call<Card> call, @NotNull Throwable t) {
+
+                                                        }
+                                                    });
+                                                }
+
+                                                @Override
+                                                public void onFailure(@NotNull Call<it.unisannio.ding.ids.wedroid.wrapper.entity.WList> call, @NotNull Throwable t) {
+
+                                                }
+                                            });
+                                        }
+
+                                        @Override
+                                        public void onFailure(@NotNull Call<List<Swimlane>> call, @NotNull Throwable t) {
+
+                                        }
+                                    });
+                        } else
+                            Toast.makeText(mContext, "cancel", Toast.LENGTH_LONG).show();
+                    }
+                })
+                .setNegativeButton("Cancel",
+                        new DialogInterface.OnClickListener() {
+                            public void onClick(DialogInterface dialog, int id) {
+                                dialog.cancel();
+                            }
+                        });
+
+        // create an alert dialog
+        AlertDialog alert = alertDialogBuilder.create();
+        alert.show();
+    }
+}

app/src/main/java/it/unisannio/ding/ids/wedroid/app/viewmodel/WListsListViewModel.java

@@ -0,0 +1,47 @@
+package it.unisannio.ding.ids.wedroid.app.viewmodel;
+
+import android.app.Application;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LiveData;
+
+import java.util.List;
+
+import it.unisannio.ding.ids.wedroid.app.data.database.WListDatabase;
+import it.unisannio.ding.ids.wedroid.app.data.entity.WList;
+import it.unisannio.ding.ids.wedroid.app.data.repository.WListRepository;
+import it.unisannio.ding.ids.wedroid.app.util.PreferenceReader;
+import it.unisannio.ding.ids.wedroid.app.util.ServicesFactory;
+import it.unisannio.ding.ids.wedroid.app.util.SharedPreferenceHelper;
+
+
+public class WListsListViewModel extends AndroidViewModel {
+    private WListRepository wListRepository;
+    private LiveData<List<WList>> allWLists;
+
+    public WListsListViewModel(@NonNull Application application) {
+        super(application);
+        PreferenceReader reader = new SharedPreferenceHelper(application);
+        wListRepository = new WListRepository(
+                WListDatabase.getDatabase(application).wListDao(),
+                ServicesFactory.Companion.getInstance(reader).getListService(),
+                reader);
+        allWLists = wListRepository.getAllWLists();
+    }
+
+    public  LiveData<List<WList>> getAllWLists(){
+        return allWLists;
+    }
+
+    public void deleteWList(int position, String idBoard) {
+        List<WList> wList = allWLists.getValue();
+
+        if (wList != null)
+            wListRepository.deleteWList(idBoard, wList.get(position).getId());
+    }
+
+    public void refresh() {
+        wListRepository.synchronize();
+    }
+}

app/src/main/res/drawable/rounded_shape.xml

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<selector xmlns:android="http://schemas.android.com/apk/res/android">
+    <shape android:shape="rectangle">
+        <solid android:color="@color/colorAccent"></solid>
+        <corners android:radius="11dp"></corners>
+    </shape>
+</selector>

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

@@ -0,0 +1,212 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<androidx.swiperefreshlayout.widget.SwipeRefreshLayout xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:id="@+id/pullToRefresh"
+    app:layout_constraintBottom_toBottomOf="parent"
+    app:layout_constraintEnd_toEndOf="parent"
+    app:layout_constraintStart_toStartOf="parent"
+    app:layout_constraintTop_toTopOf="parent">
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:scrollIndicators="right"
+        android:scrollbarStyle="insideOverlay"
+        android:scrollbars="vertical">
+
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+
+            <androidx.appcompat.widget.Toolbar
+                android:id="@+id/my_toolbar"
+                android:layout_width="match_parent"
+                android:layout_height="?attr/actionBarSize"
+                android:background="?attr/colorPrimary"
+                android:elevation="4dp"
+                android:theme="@style/ThemeOverlay.AppCompat.ActionBar"
+                app:popupTheme="@style/ThemeOverlay.AppCompat.Light"/>
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
+                <TextView
+                    android:id="@+id/textViewInfo"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingLeft="@dimen/padding"
+                    android:paddingRight="@dimen/padding"
+                    android:paddingTop="1dp"
+                    android:text="@string/info_board"
+                    android:textAlignment="center"
+                    android:textSize="18sp"
+                    android:textStyle="bold" />
+
+                <TextView
+                    android:id="@+id/description"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingLeft="@dimen/padding"
+                    android:paddingRight="@dimen/padding"
+                    android:text="@string/description"
+                    android:textSize="18sp"
+                    android:textStyle="bold" />
+
+                <TextView
+                    android:id="@+id/descriptionTxt"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingLeft="@dimen/padding"
+                    android:paddingRight="@dimen/padding"
+                    android:paddingTop="3dp"
+                    android:paddingBottom="3dp"
+                    android:text="@string/defaultTxt" />
+
+                <View
+                    android:id="@+id/divider1"
+                    android:layout_width="match_parent"
+                    android:layout_height="3dp"
+                    android:background="#FF008577"
+                    android:visibility="visible" />
+
+                <TextView
+                    android:id="@+id/members"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingLeft="@dimen/padding"
+                    android:paddingRight="@dimen/padding"
+                    android:paddingTop="3dp"
+                    android:text="@string/members"
+                    android:textSize="18sp"
+                    android:textStyle="bold" />
+
+                <TextView
+                    android:id="@+id/membersTxt"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingLeft="10dp"
+                    android:paddingRight="10dp"
+                    android:paddingTop="3dp"
+                    android:paddingBottom="3dp"
+                    android:text="@string/defaultTxt" />
+
+                <View
+                    android:id="@+id/divider2"
+                    android:layout_width="match_parent"
+                    android:layout_height="3dp"
+                    android:background="#FF008577"
+                    android:visibility="visible" />
+
+                <TextView
+                    android:id="@+id/permission"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingLeft="@dimen/padding"
+                    android:paddingRight="@dimen/padding"
+                    android:paddingTop="3dp"
+                    android:text="@string/permission"
+                    android:textSize="18sp"
+                    android:textStyle="bold" />
+
+                <TextView
+                    android:id="@+id/permissionTxt"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingLeft="@dimen/padding"
+                    android:paddingRight="@dimen/padding"
+                    android:paddingTop="3dp"
+                    android:paddingBottom="3dp"
+                    android:text="@string/defaultTxt" />
+
+                <View
+                    android:id="@+id/divider3"
+                    android:layout_width="match_parent"
+                    android:layout_height="3dp"
+                    android:background="#FF008577"
+                    android:visibility="visible" />
+
+                <TextView
+                    android:id="@+id/labels"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:paddingLeft="@dimen/padding"
+                    android:paddingRight="@dimen/padding"
+                    android:paddingTop="3dp"
+                    android:text="@string/labels"
+                    android:textSize="18sp"
+                    android:textStyle="bold" />
+
+                <ListView
+                    android:id="@+id/listViewID"
+                    android:layout_width="match_parent"
+                    android:layout_height="150dp"
+                    android:layout_marginLeft="8dp"
+                    android:layout_marginTop="3dp"
+                    android:layout_marginRight="8dp"
+                    android:nestedScrollingEnabled="true" />
+
+            </LinearLayout>
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent">
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/getLists"
+                    style="@style/AppTheme.RoundedCornerMaterialButton"
+                    android:layout_width="271dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="70dp"
+                    android:layout_marginTop="40dp"
+                    android:layout_marginEnd="70dp"
+                    android:stateListAnimator="@android:anim/fade_in"
+                    android:text="@string/view_lists_button_name"
+                    android:textAlignment="center"
+                    app:backgroundTint="#80CBC4"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintHorizontal_bias="0.0"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <TextView
+                    android:id="@+id/modifiedDate"
+                    android:layout_width="100dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="30dp"
+                    android:layout_marginEnd="12dp"
+                    android:layout_marginBottom="50dp"
+                    android:text="@string/modified_at"
+                    android:textAlignment="textEnd"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/getLists"
+                    app:layout_constraintVertical_bias="0.0" />
+
+                <TextView
+                    android:id="@+id/createdDate"
+                    android:layout_width="100dp"
+                    android:layout_height="wrap_content"
+                    android:layout_marginStart="15dp"
+                    android:layout_marginTop="30dp"
+                    android:layout_marginBottom="50dp"
+                    android:text="@string/created_at"
+                    android:textAlignment="viewStart"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toStartOf="@+id/modifiedDate"
+                    app:layout_constraintHorizontal_bias="0.0"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@+id/getLists"
+                    app:layout_constraintVertical_bias="0.0" />
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </LinearLayout>
+    </ScrollView>
+</androidx.swiperefreshlayout.widget.SwipeRefreshLayout>

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

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <androidx.appcompat.widget.Toolbar
+        android:id="@id/my_toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="?attr/actionBarSize"
+        android:background="?attr/colorPrimary"
+        android:elevation="4dp"
+        android:theme="@style/ThemeOverlay.AppCompat.ActionBar"
+
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:popupTheme="@style/ThemeOverlay.AppCompat.Light" />
+
+
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/recyclerviewWList"
+            android:layout_width="0dp"
+            android:layout_height="0dp"
+            android:background="@android:color/white"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintHorizontal_bias="0.0"
+            app:layout_constraintLeft_toLeftOf="parent"
+            app:layout_constraintRight_toRightOf="parent"
+            app:layout_constraintTop_toBottomOf="@+id/my_toolbar"
+            tools:listitem="@layout/wlist_recyclerview_item" />
+
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/synchronize"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_margin="@dimen/fab_margin"
+        android:clickable="true"
+        android:focusable="true"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:srcCompat="@android:drawable/ic_popup_sync" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:text="@string/enter_card_name"
+        android:id="@+id/textView" />
+
+    <EditText
+        android:id="@+id/edittext"
+        android:layout_width="fill_parent"
+        android:layout_height="wrap_content"
+        android:hint="@string/enter_text_here"
+        android:padding="10dp" />
+
+</LinearLayout>

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

@@ -0,0 +1,28 @@
+<?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">
+
+    <TextView
+        android:id="@+id/wListTitle"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:background="#BBDEFB"
+        android:orientation="horizontal"
+        android:textAlignment="center"
+        android:textSize="24sp"
+        android:textStyle="bold" />
+
+    <ListView
+        android:id="@+id/listViewCard"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+    <Button
+        android:id="@+id/buttonAddCard"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="@string/add_card_button" />
+
+</LinearLayout>

app/src/main/res/values/dimens.xml

@@ -1,4 +1,8 @@
 <resources>
     <dimen name="fab_margin">16dp</dimen>
+
+    <dimen name="padding">10dp</dimen>
+
     <dimen name="board_item_padding">8dp</dimen>
+
 </resources>

app/src/main/res/values/strings.xml

@@ -1,5 +1,17 @@
 <resources>
     <string name="app_name">wedroid</string>
+    <string name="view_lists_button_name">View lists</string>
+    <string name="info_board">Info board</string>
+    <string name="description">-Description:</string>
+    <string name="defaultTxt">***</string>
+    <string name="members">-Members:</string>
+    <string name="permission">-Permission:</string>
+    <string name="labels">-Labels:</string>
+    <string name="modified_at">Modified at:</string>
+    <string name="created_at">Created at:</string>
+    <string name="add_card_button">Add Card</string>
+    <string name="enter_text_here">Enter text here...</string>
+    <string name="enter_card_name">Enter card name</string>
     <string name="title_activity_boards_lists">BoardsListActivity</string>
     <string name="title_activity_new_board">NewBoardActivity</string>
     <string name="new_board_name_field">Board name</string>
@@ -9,6 +21,7 @@
     <string name="on_null_new_board_name">There was a problem with the name of the new board</string>
     <string name="on_add_new_board_error">It was not possible to add a new board</string>
     <string name="on_add_new_board_empty_name">Name cannot be empty</string>
+    <string name="board_deleted">The selected board has been deleted</string>
 
     <string-array name="board_background_colors">
         <item>Belize</item>
@@ -29,4 +42,5 @@
     <string name="login_network_error">Controlla la tua connessione internet</string>
     <string name="login_wrong_field">Credenziali non corrette</string>
     <string name="login_success">Login effettuato con successo</string>
+
 </resources>

app/src/main/res/values/styles.xml

@@ -17,4 +17,8 @@
 
     <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
 
+    <style name="AppTheme.RoundedCornerMaterialButton" parent="Widget.AppCompat.Button.Colored">
+        <item name="android:background">@drawable/rounded_shape</item>
+    </style>
+
 </resources>

app/src/test/java/it/unisannio/ding/ids/wedroid/app/data/repository/WListRepositoryTest.kt

@@ -0,0 +1,203 @@
+package it.unisannio.ding.ids.wedroid.app.data.repository
+
+import android.util.Log
+import androidx.lifecycle.LiveData
+import io.mockk.*
+import it.unisannio.ding.ids.wedroid.app.data.dao.WListDao
+import it.unisannio.ding.ids.wedroid.app.data.entity.WList
+import it.unisannio.ding.ids.wedroid.app.getPrivateFun
+import it.unisannio.ding.ids.wedroid.app.util.PreferenceReader
+import it.unisannio.ding.ids.wedroid.wrapper.api.ListService
+import junit.framework.TestCase
+import kotlinx.coroutines.runBlocking
+import okhttp3.mockwebserver.MockWebServer
+import org.junit.After
+import org.junit.Before
+import org.junit.Test
+import retrofit2.Response
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+import kotlin.reflect.full.callSuspend
+
+class WListRepositoryTest {
+    private val reader = mockk<PreferenceReader>()
+    private val webServer = MockWebServer()
+    private lateinit var service: ListService
+
+    @Before
+    fun setUp() {
+        webServer.start()
+        service = Retrofit.Builder()
+            .baseUrl(webServer.url("/"))
+            .addConverterFactory(GsonConverterFactory.create())
+            .build()
+            .create(ListService::class.java)
+
+        mockkStatic(Log::class)
+        every { reader.boardId } returns "board id"
+        every { Log.e(any(), any()) } returns 0
+    }
+
+    @After
+    fun teardown() {
+        webServer.close()
+    }
+
+    @Test
+    fun addNewBoardsToDb() {
+        val dao = mockk<WListDao>()
+        var count = 0
+
+        coEvery {
+            dao.insert(any())
+        } answers {
+            count++
+        }
+
+        val addNewListToDb = getPrivateFun(
+            "addNewWListToDb", WListRepository::class
+        )
+
+        val repository = WListRepository(
+            dao, service, reader
+        )
+
+        val list0 = WList("id0", "title0")
+        val list1 = WList("id1", "title1")
+        val list2 = WList("id2", "title2")
+
+        runBlocking {
+            addNewListToDb?.callSuspend(
+                repository,
+                listOf(list0, list1, list2)
+            )
+        }
+
+        coVerifyAll {
+            dao.insert(list0)
+            dao.insert(list1)
+            dao.insert(list2)
+        }
+
+        TestCase.assertEquals(3, count)
+    }
+
+    @Test
+    fun deleteWListCallbackSuccess() {
+        val dao = mockk<WListDao>()
+        val response =
+            mockk<Response<Void>>()
+
+        every { response.isSuccessful } returns true
+        coEvery { dao.delete(any()) } answers {}
+
+        val deleteWList = getPrivateFun(
+            "deleteWListCallBack", WListRepository::class
+        )
+
+        val repository = WListRepository(
+            dao, service, reader
+        )
+
+        runBlocking {
+            deleteWList?.callSuspend(
+                repository,
+                response,
+                "id"
+            )
+        }
+
+        coVerify { dao.delete(WList("id")) }
+    }
+
+    @Test
+    fun deleteWListCallbackError() {
+        val dao = mockk<WListDao>()
+        val response = mockk<Response<Void>>()
+
+        every { response.isSuccessful } returns false
+        every { response.code() } returns 400
+        every { response.message() } returns "Error"
+
+        val repository = WListRepository(dao, service, reader)
+
+        val deleteWList = getPrivateFun(
+            "deleteWListCallBack", WListRepository::class
+        )
+
+        runBlocking {
+            deleteWList?.callSuspend(
+                repository,
+                response,
+                "id"
+            )
+        }
+        verify { Log.e("RETROFIT", "400 Error") }
+    }
+
+    @Test
+    fun deleteOldWListFromDb() {
+        val dao = mockk<WListDao>()
+        val dbWLists = mockk<LiveData<List<WList>>>()
+
+        val wList0 = WList("id0", "title0")
+        val wList1 = WList("id1", "title1")
+        val wList2 = WList("id2", "title2")
+        val wList3 = WList("id2", "title3")
+
+        every { dbWLists.value } returns listOf(
+            wList0, wList1, wList2, wList3
+        )
+        coEvery { dao.allWList } returns dbWLists
+        coEvery { dao.delete(any()) } answers {}
+
+        val removeOldWLists = getPrivateFun(
+            "removeOldWListsFromDb", WListRepository::class
+        )
+
+        val repository = WListRepository(
+            dao, service, reader
+        )
+
+        runBlocking {
+            removeOldWLists?.callSuspend(
+                repository,
+                listOf(
+                    wList0, wList2, wList3
+                )
+            )
+        }
+
+        coVerify { dao.delete(wList1) }
+    }
+
+    @Test
+    fun synchronizeCallbackError() {
+        val dao = mockk<WListDao>()
+
+        val response =
+            mockk<Response<MutableList<it.unisannio.ding.ids.wedroid.wrapper.entity.WList>>>()
+
+        every { response.isSuccessful } returns false
+        every { response.code() } returns 400
+        every { response.message() } returns "Error"
+
+        val synchronize = getPrivateFun(
+            "synchronizeCallback", WListRepository::class
+        )
+
+        val repository = WListRepository(
+            dao, service, reader
+        )
+
+        runBlocking {
+            synchronize?.callSuspend(
+                repository,
+                response
+            )
+        }
+
+        verify { Log.e("RETROFIT", "400 Error") }
+    }
+
+}

build.gradle

@@ -9,7 +9,7 @@ buildscript {
     }
 
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.2'
+        classpath 'com.android.tools.build:gradle:3.5.3'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "io.gitlab.arturbosch.detekt:detekt-gradle-plugin:1.2.2"
         // NOTE: Do not place your application dependencies here; they belong
@@ -27,8 +27,8 @@ allprojects {
 }
 
 ext {
-    roomVersion = '2.2.2'
+    roomVersion = '2.2.3'
-    archLifecycleVersion = '2.2.0-rc02'
+    archLifecycleVersion = '2.2.0-rc03'
     androidxArchVersion = '2.1.0'
     coreTestingVersion = "2.1.0"
     coroutines = '1.3.2'