Add favourites apps [1/2]

Signed-off-by: Aayush Gupta <aayushgupta219@gmail.com>

app/src/main/java/com/aurora/store/data/room/AuroraDatabase.kt

@@ -6,9 +6,12 @@ import androidx.room.TypeConverters
 import com.aurora.store.data.room.download.Download
 import com.aurora.store.data.room.download.DownloadDao
 import com.aurora.store.data.room.download.DownloadConverter
+import com.aurora.store.data.room.favourites.Favourite
+import com.aurora.store.data.room.favourites.FavouriteDao
 
-@Database(entities = [Download::class], version = 1, exportSchema = false)
+@Database(entities = [Download::class, Favourite::class], version = 2, exportSchema = false)
 @TypeConverters(DownloadConverter::class)
 abstract class AuroraDatabase : RoomDatabase() {
     abstract fun downloadDao(): DownloadDao
+    abstract fun favouriteDao(): FavouriteDao
 }

app/src/main/java/com/aurora/store/data/room/RoomModule.kt

@@ -4,6 +4,7 @@ import android.content.Context
 import androidx.room.Room
 import com.aurora.store.data.room.download.DownloadConverter
 import com.aurora.store.data.room.download.DownloadDao
+import com.aurora.store.data.room.favourites.FavouriteDao
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
@@ -33,4 +34,9 @@ object RoomModule {
     fun providesDownloadDao(auroraDatabase: AuroraDatabase): DownloadDao {
         return auroraDatabase.downloadDao()
     }
+
+    @Provides
+    fun providesFavouriteDao(auroraDatabase: AuroraDatabase): FavouriteDao {
+        return auroraDatabase.favouriteDao()
+    }
 }

app/src/main/java/com/aurora/store/data/room/favourites/Favourite.kt

@@ -0,0 +1,23 @@
+package com.aurora.store.data.room.favourites
+
+import android.os.Parcelable
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+import kotlinx.parcelize.Parcelize
+
+@Parcelize
+@Entity(tableName = "favourite")
+data class Favourite(
+    @PrimaryKey
+    val packageName: String,
+    val displayName: String,
+    val iconURL: String,
+    val added: Long,
+    val mode: Mode
+) : Parcelable {
+
+    enum class Mode {
+        MANUAL,
+        IMPORT
+    }
+}

app/src/main/java/com/aurora/store/data/room/favourites/FavouriteDao.kt

@@ -0,0 +1,32 @@
+package com.aurora.store.data.room.favourites;
+
+import androidx.room.Dao;
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import kotlinx.coroutines.flow.Flow
+
+@Dao
+interface FavouriteDao {
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun insert(favourite: Favourite)
+
+    @Insert(onConflict = OnConflictStrategy.REPLACE)
+    suspend fun insertAll(favourites: List<Favourite>)
+
+    @Query("SELECT * FROM favourite")
+    fun favourites(): Flow<List<Favourite>>
+
+    @Query("SELECT EXISTS(SELECT 1 FROM favourite WHERE packageName = :packageName)")
+    suspend fun isFavourite(packageName: String): Boolean
+
+    @Query("DELETE FROM favourite WHERE packageName = :packageName")
+    suspend fun delete(packageName: String)
+
+    @Query("DELETE FROM favourite")
+    suspend fun deleteAll()
+
+    @Query("SELECT COUNT(*) FROM favourite")
+    suspend fun count(): Int
+}

app/src/main/java/com/aurora/store/view/epoxy/views/FavouriteView.kt

@@ -0,0 +1,84 @@
+/*
+ * Aurora Store
+ *  Copyright (C) 2021, Rahul Kumar Patel <whyorean@gmail.com>
+ *
+ *  Aurora Store is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Aurora Store is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Aurora Store.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package com.aurora.store.view.epoxy.views
+
+import android.content.Context
+import android.util.AttributeSet
+import android.widget.RelativeLayout
+import coil.load
+import coil.transform.RoundedCornersTransformation
+import com.airbnb.epoxy.CallbackProp
+import com.airbnb.epoxy.ModelProp
+import com.airbnb.epoxy.ModelView
+import com.aurora.gplayapi.data.models.App
+import com.aurora.store.R
+import com.aurora.store.data.room.favourites.Favourite
+import com.aurora.store.databinding.ViewFavBinding
+
+@ModelView(
+    autoLayout = ModelView.Size.MATCH_WIDTH_WRAP_HEIGHT,
+    baseModelClass = BaseView::class
+)
+class FavouriteView : RelativeLayout {
+
+    private lateinit var binding: ViewFavBinding
+
+    constructor(context: Context?) : super(context) {
+        init(context)
+    }
+
+    constructor(context: Context?, attrs: AttributeSet?) : super(context, attrs) {
+        init(context)
+    }
+
+    constructor(context: Context?, attrs: AttributeSet?, defStyleAttr: Int) : super(
+        context,
+        attrs,
+        defStyleAttr
+    ) {
+        init(context)
+    }
+
+    private fun init(context: Context?) {
+        val view = inflate(context, R.layout.view_fav, this)
+        binding = ViewFavBinding.bind(view)
+    }
+
+    @ModelProp
+    fun favourite(favourite: Favourite) {
+        binding.imgIcon.load(favourite.iconURL) {
+            placeholder(R.drawable.bg_placeholder)
+            transformations(RoundedCornersTransformation(25F))
+        }
+
+        binding.txtLine1.text = favourite.displayName
+        binding.txtLine2.text = favourite.packageName
+    }
+
+    @CallbackProp
+    fun onClick(onClickListener: OnClickListener?) {
+        binding.root.setOnClickListener(onClickListener)
+    }
+
+    @CallbackProp
+    fun onFavourite(onClickListener: OnClickListener?) {
+        binding.btnFavourite.setOnClickListener(onClickListener)
+    }
+}

app/src/main/java/com/aurora/store/view/ui/commons/FavouriteFragment.kt

@@ -0,0 +1,98 @@
+/*
+ * Aurora Store
+ *  Copyright (C) 2021, Rahul Kumar Patel <whyorean@gmail.com>
+ *
+ *  Aurora Store is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Aurora Store is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Aurora Store.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package com.aurora.store.view.ui.commons
+
+import android.os.Bundle
+import android.view.View
+import androidx.fragment.app.viewModels
+import androidx.lifecycle.lifecycleScope
+import androidx.navigation.fragment.findNavController
+import com.aurora.store.R
+import com.aurora.store.data.room.favourites.Favourite
+import com.aurora.store.databinding.FragmentFavouriteBinding
+import com.aurora.store.view.epoxy.views.FavouriteViewModel_
+import com.aurora.store.view.epoxy.views.app.NoAppViewModel_
+import com.aurora.store.view.epoxy.views.shimmer.AppListViewShimmerModel_
+import com.aurora.store.viewmodel.all.FavouriteViewModel
+import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.launch
+
+@AndroidEntryPoint
+class FavouriteFragment : BaseFragment(R.layout.fragment_favourite) {
+
+    private var _binding: FragmentFavouriteBinding? = null
+    private val binding: FragmentFavouriteBinding
+        get() = _binding!!
+
+    private val viewModel: FavouriteViewModel by viewModels()
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        _binding = FragmentFavouriteBinding.bind(view)
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewModel.favouritesList.collect {
+                updateController(it)
+            }
+        }
+
+        // Toolbar
+        binding.toolbar.setNavigationOnClickListener {
+            findNavController().navigateUp()
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
+    private fun updateController(favourites: List<Favourite>?) {
+        binding.recycler.withModels {
+            setFilterDuplicates(true)
+            if (favourites == null) {
+                for (i in 1..10) {
+                    add(
+                        AppListViewShimmerModel_()
+                            .id(i)
+                    )
+                }
+            } else if(favourites.isEmpty()) {
+                add(
+                    NoAppViewModel_()
+                        .id("no_app")
+                        .icon(R.drawable.ic_favorite_unchecked)
+                        .message(getString(R.string.details_no_favourites))
+                )
+            } else {
+                favourites.forEach {
+                    add(
+                        FavouriteViewModel_()
+                            .id(it.packageName.hashCode())
+                            .favourite(it)
+                            .onClick { _ -> openDetailsFragment(it.packageName) }
+                            .onFavourite { _ -> viewModel.removeFavourite(it.packageName) }
+                    )
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/aurora/store/view/ui/commons/MoreDialogFragment.kt

@@ -280,6 +280,11 @@ class MoreDialogFragment : DialogFragment() {
                 icon = R.drawable.ic_blacklist,
                 destinationID = R.id.blacklistFragment
             ),
+            Option(
+                title = R.string.title_favourites_manager,
+                icon = R.drawable.ic_favorite_unchecked,
+                destinationID = R.id.favouriteFragment
+            ),
             Option(
                 title = R.string.title_spoof_manager,
                 icon = R.drawable.ic_spoof,

app/src/main/java/com/aurora/store/view/ui/details/AppDetailsFragment.kt

@@ -368,6 +368,7 @@ class AppDetailsFragment : BaseFragment(R.layout.fragment_details) {
                     findNavController().navigateUp()
                 }
             }
+
             inflateMenu(R.menu.menu_details)
 
             setOnMenuItemClickListener {
@@ -383,6 +384,10 @@ class AppDetailsFragment : BaseFragment(R.layout.fragment_details) {
                         view.context.share(app)
                     }
 
+                    R.id.action_favourite -> {
+                        viewModel.toggleFavourite(app)
+                    }
+
                     R.id.action_uninstall -> {
                         AppInstaller.uninstall(requireContext(), app.packageName)
                     }
@@ -428,6 +433,20 @@ class AppDetailsFragment : BaseFragment(R.layout.fragment_details) {
                 uninstallActionEnabled = app.isInstalled
             }
         }
+
+        viewLifecycleOwner.lifecycleScope.launch {
+            viewModel.favourite.collect {
+                if (it) {
+                    binding.layoutDetailsToolbar.toolbar.menu
+                        ?.findItem(R.id.action_favourite)
+                        ?.setIcon(R.drawable.ic_favorite_checked)
+                } else {
+                    binding.layoutDetailsToolbar.toolbar.menu
+                        ?.findItem(R.id.action_favourite)
+                        ?.setIcon(R.drawable.ic_favorite_unchecked)
+                }
+            }
+        }
     }
 
     override fun onResume() {

app/src/main/java/com/aurora/store/viewmodel/all/FavouriteViewModel.kt

@@ -0,0 +1,45 @@
+/*
+ * Aurora Store
+ *  Copyright (C) 2021, Rahul Kumar Patel <whyorean@gmail.com>
+ *
+ *  Aurora Store is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  Aurora Store is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with Aurora Store.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+package com.aurora.store.viewmodel.all
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.aurora.store.data.room.favourites.FavouriteDao
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.flow.SharingStarted
+import kotlinx.coroutines.flow.stateIn
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+@HiltViewModel
+class FavouriteViewModel @Inject constructor(
+    private val favouriteDao: FavouriteDao,
+) : ViewModel() {
+
+    val favouritesList = favouriteDao.favourites()
+        .stateIn(viewModelScope, SharingStarted.WhileSubscribed(), null)
+
+    fun removeFavourite(packageName: String) {
+        viewModelScope.launch(Dispatchers.IO) {
+            favouriteDao.delete(packageName)
+        }
+    }
+}

app/src/main/java/com/aurora/store/viewmodel/details/AppDetailsViewModel.kt

@@ -13,12 +13,16 @@ import com.aurora.store.data.model.ExodusReport
 import com.aurora.store.data.model.Report
 import com.aurora.store.data.network.HttpClient
 import com.aurora.store.data.providers.AuthProvider
+import com.aurora.store.data.room.favourites.Favourite
+import com.aurora.store.data.room.favourites.FavouriteDao
 import com.aurora.store.util.DownloadWorkerUtil
 import com.google.gson.GsonBuilder
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableSharedFlow
+import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.asSharedFlow
+import kotlinx.coroutines.flow.asStateFlow
 import kotlinx.coroutines.launch
 import org.json.JSONObject
 import java.lang.reflect.Modifier
@@ -27,7 +31,8 @@ import javax.inject.Inject
 @HiltViewModel
 class AppDetailsViewModel @Inject constructor(
     private val downloadWorkerUtil: DownloadWorkerUtil,
-    private val authProvider: AuthProvider
+    private val authProvider: AuthProvider,
+    private val favouriteDao: FavouriteDao
 ) : ViewModel() {
 
     private val TAG = AppDetailsViewModel::class.java.simpleName
@@ -50,11 +55,16 @@ class AppDetailsViewModel @Inject constructor(
     private val _testingProgramStatus = MutableSharedFlow<TestingProgramStatus?>()
     val testingProgramStatus = _testingProgramStatus.asSharedFlow()
 
+    private val _favourite = MutableStateFlow<Boolean>(false)
+    val favourite = _favourite.asStateFlow()
+
     val downloadsList get() = downloadWorkerUtil.downloadsList
 
     fun fetchAppDetails(context: Context, packageName: String) {
         viewModelScope.launch(Dispatchers.IO) {
             try {
+                isFavourite(packageName)
+
                 _app.emit(
                     AppDetailsHelper(authProvider.authData)
                         .using(HttpClient.getPreferredClient(context))
@@ -70,9 +80,11 @@ class AppDetailsViewModel @Inject constructor(
     fun fetchAppReviews(context: Context, packageName: String) {
         viewModelScope.launch(Dispatchers.IO) {
             try {
-                _reviews.emit(ReviewsHelper(authProvider.authData)
+                _reviews.emit(
-                    .using(HttpClient.getPreferredClient(context))
+                    ReviewsHelper(authProvider.authData)
-                    .getReviewSummary(packageName))
+                        .using(HttpClient.getPreferredClient(context))
+                        .getReviewSummary(packageName)
+                )
             } catch (exception: Exception) {
                 Log.e(TAG, "Failed to fetch app reviews", exception)
                 _reviews.emit(emptyList())
@@ -83,15 +95,17 @@ class AppDetailsViewModel @Inject constructor(
     fun postAppReview(context: Context, packageName: String, review: Review, isBeta: Boolean) {
         viewModelScope.launch(Dispatchers.IO) {
             try {
-                _userReview.emit(ReviewsHelper(authProvider.authData)
+                _userReview.emit(
-                    .using(HttpClient.getPreferredClient(context))
+                    ReviewsHelper(authProvider.authData)
-                    .addOrEditReview(
+                        .using(HttpClient.getPreferredClient(context))
-                        packageName,
+                        .addOrEditReview(
-                        review.title,
+                            packageName,
-                        review.comment,
+                            review.title,
-                        review.rating,
+                            review.comment,
-                        isBeta
+                            review.rating,
-                    )!!)
+                            isBeta
+                        )!!
+                )
             } catch (exception: Exception) {
                 Log.e(TAG, "Failed to post review", exception)
                 _userReview.emit(Review())
@@ -100,7 +114,7 @@ class AppDetailsViewModel @Inject constructor(
     }
 
 
-    fun fetchAppReport(context: Context,packageName: String) {
+    fun fetchAppReport(context: Context, packageName: String) {
         viewModelScope.launch(Dispatchers.IO) {
             try {
                 val headers: MutableMap<String, String> = mutableMapOf()
@@ -143,10 +157,36 @@ class AppDetailsViewModel @Inject constructor(
         viewModelScope.launch { downloadWorkerUtil.cancelDownload(app.packageName) }
     }
 
+    private fun isFavourite(packageName: String) {
+        viewModelScope.launch(Dispatchers.IO) {
+            _favourite.value = favouriteDao.isFavourite(packageName)
+        }
+    }
+
+    fun toggleFavourite(app: App) {
+        viewModelScope.launch(Dispatchers.IO) {
+            if (favourite.value) {
+                favouriteDao.delete(app.packageName)
+            } else {
+                favouriteDao.insert(
+                    Favourite(
+                        packageName = app.packageName,
+                        displayName = app.displayName,
+                        iconURL = app.iconArtwork.url,
+                        mode = Favourite.Mode.MANUAL,
+                        added = System.currentTimeMillis(),
+                    )
+                )
+            }
+
+            _favourite.value = !favourite.value
+        }
+    }
+
     private fun parseResponse(response: String, packageName: String): List<Report> {
         try {
             val gson = GsonBuilder().excludeFieldsWithModifiers(Modifier.TRANSIENT, Modifier.STATIC)
-                    .create()
+                .create()
 
             val jsonObject = JSONObject(response)
             val exodusObject = jsonObject.getJSONObject(packageName)

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

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="m480,840 l-58,-52q-101,-91 -167,-157T150,512.5Q111,460 95.5,416T80,326q0,-94 63,-157t157,-63q52,0 99,22t81,62q34,-40 81,-62t99,-22q94,0 157,63t63,157q0,46 -15.5,90T810,512.5Q771,565 705,631T538,788l-58,52Z" />
+</vector>

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

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="?attr/colorControlNormal"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="m480,840 l-58,-52q-101,-91 -167,-157T150,512.5Q111,460 95.5,416T80,326q0,-94 63,-157t157,-63q52,0 99,22t81,62q34,-40 81,-62t99,-22q94,0 157,63t63,157q0,46 -15.5,90T810,512.5Q771,565 705,631T538,788l-58,52ZM480,732q96,-86 158,-147.5t98,-107q36,-45.5 50,-81t14,-70.5q0,-60 -40,-100t-100,-40q-47,0 -87,26.5T518,280h-76q-15,-41 -55,-67.5T300,186q-60,0 -100,40t-40,100q0,35 14,70.5t50,81q36,45.5 98,107T480,732ZM480,459Z" />
+</vector>

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

@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Aurora Store
+  ~  Copyright (C) 2021, Rahul Kumar Patel <whyorean@gmail.com>
+  ~
+  ~  Aurora Store is free software: you can redistribute it and/or modify
+  ~  it under the terms of the GNU General Public License as published by
+  ~  the Free Software Foundation, either version 2 of the License, or
+  ~  (at your option) any later version.
+  ~
+  ~  Aurora Store is distributed in the hope that it will be useful,
+  ~  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~  GNU General Public License for more details.
+  ~
+  ~  You should have received a copy of the GNU General Public License
+  ~  along with Aurora Store.  If not, see <http://www.gnu.org/licenses/>.
+  ~
+  -->
+
+<RelativeLayout 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="match_parent"
+    android:orientation="vertical">
+
+    <androidx.appcompat.widget.Toolbar
+        android:id="@+id/toolbar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:minHeight="?attr/actionBarSize"
+        android:theme="?attr/actionBarTheme"
+        app:navigationIcon="@drawable/ic_arrow_back"
+        app:title="@string/title_favourites_manager" />
+
+    <com.airbnb.epoxy.EpoxyRecyclerView
+        android:id="@+id/recycler"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_below="@+id/toolbar"
+        android:clipToPadding="true"
+        android:paddingBottom="@dimen/height_bottom_adj"
+        app:itemSpacing="@dimen/margin_normal"
+        app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
+        app:stackFromEnd="false" />
+</RelativeLayout>

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

@@ -0,0 +1,74 @@
+<?xml version="1.0" encoding="utf-8"?><!--
+  ~ Aurora Store
+  ~  Copyright (C) 2021, Rahul Kumar Patel <whyorean@gmail.com>
+  ~
+  ~  Aurora Store is free software: you can redistribute it and/or modify
+  ~  it under the terms of the GNU General Public License as published by
+  ~  the Free Software Foundation, either version 2 of the License, or
+  ~  (at your option) any later version.
+  ~
+  ~  Aurora Store is distributed in the hope that it will be useful,
+  ~  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  ~  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  ~  GNU General Public License for more details.
+  ~
+  ~  You should have received a copy of the GNU General Public License
+  ~  along with Aurora Store.  If not, see <http://www.gnu.org/licenses/>.
+  ~
+  -->
+
+<RelativeLayout 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="horizontal"
+    android:paddingStart="@dimen/padding_normal"
+    android:paddingEnd="@dimen/padding_small">
+
+    <androidx.appcompat.widget.AppCompatImageView
+        android:id="@+id/img_icon"
+        android:layout_width="@dimen/icon_size_medium"
+        android:layout_height="@dimen/icon_size_medium"
+        android:layout_centerVertical="true" />
+
+
+    <androidx.appcompat.widget.AppCompatTextView
+        android:id="@+id/txt_line1"
+        style="@style/AuroraTextStyle.Line1"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="@dimen/margin_normal"
+        android:layout_toStartOf="@id/btn_favourite"
+        android:layout_toEndOf="@id/img_icon" />
+
+    <androidx.appcompat.widget.AppCompatTextView
+        android:id="@+id/txt_line2"
+        style="@style/AuroraTextStyle.Line2"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/txt_line1"
+        android:layout_alignStart="@id/txt_line1"
+        android:layout_alignEnd="@id/txt_line1"
+        android:layout_marginTop="@dimen/margin_xxsmall" />
+
+    <androidx.appcompat.widget.AppCompatTextView
+        android:id="@+id/txt_line3"
+        style="@style/AuroraTextStyle.Line3"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/txt_line2"
+        android:layout_alignStart="@id/txt_line1"
+        android:layout_alignEnd="@id/txt_line1"
+        android:layout_marginTop="@dimen/margin_xxsmall" />
+
+    <com.google.android.material.button.MaterialButton
+        android:id="@+id/btn_favourite"
+        style="@style/Widget.Material3.Button.IconButton"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentEnd="true"
+        android:layout_centerInParent="true"
+        android:contentDescription="@string/action_favourite"
+        android:padding="@dimen/padding_large"
+        app:icon="@drawable/ic_favorite_checked" />
+</RelativeLayout>

app/src/main/res/menu/menu_details.xml

@@ -19,6 +19,11 @@
 
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/action_favourite"
+        android:icon="@drawable/ic_favorite_unchecked"
+        android:title="@string/action_favourite"
+        app:showAsAction="ifRoom" />
 
     <item
         android:id="@+id/action_share"

app/src/main/res/navigation/mobile_navigation.xml

@@ -88,6 +88,11 @@
         android:name="com.aurora.store.view.ui.spoof.SpoofFragment"
         android:label="@string/title_spoof_manager"
         tools:layout="@layout/activity_generic_pager" />
+    <fragment
+        android:id="@+id/favouriteFragment"
+        android:name="com.aurora.store.view.ui.commons.FavouriteFragment"
+        android:label="@string/title_favourites_manager"
+        tools:layout="@layout/activity_generic_recycler" />
     <fragment
         android:id="@+id/blacklistFragment"
         android:name="com.aurora.store.view.ui.commons.BlacklistFragment"

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

@@ -58,6 +58,7 @@
     <string name="action_disable">"Disable"</string>
     <string name="action_export">"Export"</string>
     <string name="action_import">"Import"</string>
+    <string name="action_favourite">"Favourite"</string>
     <string name="action_filter">"Filters"</string>
     <string name="action_filter_all">"All"</string>
     <string name="action_filter_apply">"Apply"</string>
@@ -119,6 +120,7 @@
     <string name="details_more_about_app">"More about app"</string>
     <string name="details_no_ads">"No ads"</string>
     <string name="details_no_app_match">"No app match found"</string>
+    <string name="details_no_favourites">"No favourite apps found"</string>
     <string name="details_no_dependencies">"No Dependencies"</string>
     <string name="details_no_permission">"No permissions"</string>
     <string name="details_no_updates">"No updates available"</string>
@@ -280,6 +282,7 @@
     <string name="title_apps_sale">"Apps on sale"</string>
     <string name="title_apps_sale_provider">"Provider - bestappsales.com"</string>
     <string name="title_blacklist_manager">"Blacklist manager"</string>
+    <string name="title_favourites_manager">"Favourite Apps"</string>
     <string name="title_device">"Device"</string>
     <string name="title_download_manager">"Downloads"</string>
     <string name="title_download_playstore">"Play Store"</string>