Homework6 card view

app/build.gradle

@@ -1,15 +1,17 @@
 plugins {
     id 'com.android.application'
     id 'kotlin-android'
+    id 'kotlin-parcelize'
+    id 'androidx.navigation.safeargs.kotlin'
 }
 
 android {
-    compileSdk 30
+    compileSdk 31
 
     defaultConfig {
         applicationId "com.itis.androidlabproject"
         minSdk 23
-        targetSdk 30
+        targetSdk 31
         versionCode 1
         versionName "1.0"
 
@@ -36,13 +38,25 @@ android {
 }
 
 dependencies {
+    // Navigation
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
 
-    implementation 'androidx.core:core-ktx:1.6.0'
+    //Glide
+    implementation 'com.github.bumptech.glide:glide:4.12.0'
+    implementation "com.squareup.okhttp3:okhttp:5.0.0-alpha.2"
+
+    implementation 'androidx.core:core-ktx:1.7.0'
     implementation 'androidx.appcompat:appcompat:1.3.1'
     implementation 'com.google.android.material:material:1.4.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.1'
-    implementation 'android.arch.navigation:navigation-fragment:2.3.5'
-    implementation 'android.arch.navigation:navigation-ui:2.3.5'
+
+    implementation 'androidx.recyclerview:recyclerview:1.2.1'
+
+    implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
+    implementation 'de.hdodenhof:circleimageview:3.1.0'
+    implementation 'androidx.coordinatorlayout:coordinatorlayout:1.1.0'
+
     testImplementation 'junit:junit:4.+'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'

app/src/main/AndroidManifest.xml

@@ -1,6 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.itis.androidlabproject">
+
+    <uses-permission android:name="android.permission.INTERNET"/>
 
     <application
         android:allowBackup="true"
@@ -10,7 +12,7 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.AndroidLabProject">
         <activity
-            android:name=".MainActivity"
+            android:name=".activity.MainActivity"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

app/src/main/java/com/itis/androidlabproject/activity/MainActivity.kt

@@ -0,0 +1,25 @@
+package com.itis.androidlabproject.activity
+
+import android.os.Bundle
+import androidx.appcompat.app.AppCompatActivity
+import androidx.navigation.NavController
+import androidx.navigation.ui.setupWithNavController
+import com.itis.androidlabproject.R
+import com.itis.androidlabproject.databinding.ActivityMainBinding
+import com.itis.androidlabproject.extension.findNavController
+
+class MainActivity : AppCompatActivity() {
+    private lateinit var binding: ActivityMainBinding
+    private lateinit var navController: NavController
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityMainBinding.inflate(layoutInflater).also {
+            setContentView(it.root)
+        }
+
+        navController = findNavController(R.id.fragment_container)
+
+        binding.btnNavView.setupWithNavController(navController)
+    }
+}

app/src/main/java/com/itis/androidlabproject/adapter/PlanetAdapter.kt

@@ -0,0 +1,34 @@
+package com.itis.androidlabproject.adapter
+
+import android.view.ViewGroup
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.RecyclerView
+import com.bumptech.glide.RequestManager
+import com.itis.androidlabproject.model.Planet
+
+class PlanetAdapter(
+    private val list: ArrayList<Planet>,
+    private val glide: RequestManager,
+    private val action: (Int) -> Unit
+) : RecyclerView.Adapter<PlanetHolder>() {
+
+    override fun onCreateViewHolder(
+        parent: ViewGroup,
+        viewType: Int
+    ): PlanetHolder = PlanetHolder.create(parent, glide, action)
+
+    override fun onBindViewHolder(holder: PlanetHolder, position: Int) {
+        holder.bind(list[position])
+    }
+
+    override fun getItemCount(): Int = list.size;
+
+    fun updateData(newData: List<Planet>) {
+        val callback = PlanetDiffUtils(list, newData)
+        val diffResult = DiffUtil.calculateDiff(callback)
+        diffResult.dispatchUpdatesTo(this)
+
+        list.clear()
+        list.addAll(newData)
+    }
+}

app/src/main/java/com/itis/androidlabproject/adapter/PlanetCardViewAdapter.kt

@@ -0,0 +1,23 @@
+package com.itis.androidlabproject.adapter
+
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.bumptech.glide.RequestManager
+import com.itis.androidlabproject.model.Planet
+
+class PlanetCardViewAdapter(
+    private val list: List<Planet>,
+    private val glide: RequestManager,
+) : RecyclerView.Adapter<PlanetCardViewHolder>() {
+
+    override fun onCreateViewHolder(
+        parent: ViewGroup,
+        viewType: Int
+    ): PlanetCardViewHolder = PlanetCardViewHolder.create(parent, glide)
+
+    override fun onBindViewHolder(holder: PlanetCardViewHolder, position: Int) {
+        holder.bind(list[position])
+    }
+
+    override fun getItemCount(): Int = list.size
+}

app/src/main/java/com/itis/androidlabproject/adapter/PlanetCardViewHolder.kt

@@ -0,0 +1,52 @@
+package com.itis.androidlabproject.adapter
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.bumptech.glide.Priority
+import com.bumptech.glide.RequestManager
+import com.bumptech.glide.load.engine.DiskCacheStrategy
+import com.bumptech.glide.request.RequestOptions
+import com.itis.androidlabproject.databinding.ItemCvPlanetBinding
+import com.itis.androidlabproject.model.Planet
+
+class PlanetCardViewHolder(
+    private val binding: ItemCvPlanetBinding,
+    private val glide: RequestManager,
+) : RecyclerView.ViewHolder(binding.root) {
+
+    private var album: Planet? = null
+
+    private val options = RequestOptions()
+        .priority(Priority.HIGH)
+        .diskCacheStrategy(DiskCacheStrategy.ALL)
+
+    fun bind(item: Planet) {
+        this.album = item
+        with(binding) {
+            tvName1.text = item.name
+            tvName2.text = item.name
+            tvNumberOfSatellite.text = "Количество спутников: ${item.numberOfSatellite}"
+            tvDesc.text = item.description
+
+            glide.load(item.url)
+                .apply(options)
+                .into(ivImage1)
+            vp2Images.adapter = ViewPagerAdapter(item.url, glide)
+        }
+
+    }
+
+    companion object {
+        fun create(
+            parent: ViewGroup,
+            glide: RequestManager,
+        ) = PlanetCardViewHolder(
+            ItemCvPlanetBinding.inflate(
+                LayoutInflater.from(parent.context),
+                parent,
+                false
+            ), glide
+        )
+    }
+}

app/src/main/java/com/itis/androidlabproject/adapter/PlanetDiffItemCallback.kt

@@ -0,0 +1,36 @@
+package com.itis.androidlabproject.adapter
+
+import android.os.Bundle
+import androidx.recyclerview.widget.DiffUtil
+import com.itis.androidlabproject.model.Planet
+
+class PlanetDiffItemCallback : DiffUtil.ItemCallback<Planet>() {
+    override fun areItemsTheSame(
+        oldItem: Planet,
+        newItem: Planet
+    ): Boolean = oldItem.id == newItem.id
+
+    override fun areContentsTheSame(
+        oldItem: Planet,
+        newItem: Planet
+    ): Boolean = oldItem == newItem
+
+    override fun getChangePayload(oldItem: Planet, newItem: Planet): Any? {
+        var bundle = Bundle()
+
+        if (oldItem.name != newItem.name) {
+            bundle.putString("NAME", newItem.name)
+        }
+        if (oldItem.numberOfSatellite != newItem.numberOfSatellite) {
+            bundle.putInt("NUMBER_OF_SATELLITE", newItem.numberOfSatellite)
+        }
+        if (oldItem.description != newItem.description) {
+            bundle.putString("DESCRIPTION", newItem.description)
+        }
+        if (oldItem.url != newItem.url) {
+            bundle.putString("URL", newItem.url)
+        }
+        if (bundle.isEmpty) return null
+        return bundle
+    }
+}

app/src/main/java/com/itis/androidlabproject/adapter/PlanetDiffUtils.kt

@@ -0,0 +1,49 @@
+package com.itis.androidlabproject.adapter
+
+import android.os.Bundle
+import androidx.core.os.bundleOf
+import androidx.recyclerview.widget.DiffUtil
+import com.itis.androidlabproject.model.Planet
+
+class PlanetDiffUtils(
+    private var oldList: List<Planet>,
+    private var newList: List<Planet>
+) : DiffUtil.Callback() {
+    override fun getOldListSize(): Int = oldList.size
+
+    override fun getNewListSize(): Int = newList.size
+
+    override fun areItemsTheSame(
+        oldItemPosition: Int,
+        newItemPosition: Int,
+    ): Boolean =
+        oldList[oldItemPosition].id == newList[newItemPosition].id
+
+    override fun areContentsTheSame(
+        oldItemPosition: Int,
+        newItemPosition: Int,
+    ): Boolean = oldList[oldItemPosition] == newList[newItemPosition]
+
+    override fun getChangePayload(oldItemPosition: Int, newItemPosition: Int): Any? {
+        var oldPlanet = oldList[oldItemPosition]
+        var newPlanet = newList[newItemPosition]
+
+        var bundle = Bundle()
+
+        if (oldPlanet.name != newPlanet.name) {
+            bundle.putString("NAME", newPlanet.name)
+        }
+        if (oldPlanet.numberOfSatellite != newPlanet.numberOfSatellite) {
+            bundle.putInt("NUMBER_OF_SATELLITE", newPlanet.numberOfSatellite)
+        }
+        if (oldPlanet.description != newPlanet.description) {
+            bundle.putString("DESCRIPTION", newPlanet.description)
+        }
+        if (oldPlanet.url != newPlanet.url) {
+            bundle.putString("URL", newPlanet.url)
+        }
+        if (bundle.isEmpty) return null
+
+        return bundle
+    }
+}

app/src/main/java/com/itis/androidlabproject/adapter/PlanetHolder.kt

@@ -0,0 +1,87 @@
+package com.itis.androidlabproject.adapter
+
+import android.annotation.SuppressLint
+import android.os.Bundle
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import com.bumptech.glide.Priority
+import com.bumptech.glide.RequestManager
+import com.bumptech.glide.load.engine.DiskCacheStrategy
+import com.bumptech.glide.request.RequestOptions
+import com.itis.androidlabproject.databinding.ItemPlanetBinding
+import com.itis.androidlabproject.model.Planet
+import com.itis.androidlabproject.repository.PlanetRepository
+
+class PlanetHolder(
+    private val binding: ItemPlanetBinding,
+    private val glide: RequestManager,
+    private val action: (Int) -> Unit
+) : RecyclerView.ViewHolder(binding.root) {
+    private var planet: Planet? = null
+
+    private val options = RequestOptions()
+        .priority(Priority.HIGH)
+        .diskCacheStrategy(DiskCacheStrategy.ALL)
+
+//    init {
+//        itemView.setOnClickListener {
+//            planet?.run {
+//                action(this.id)
+//            }
+//        }
+//    }
+
+    @SuppressLint("SetTextI18n")
+    fun bind(item: Planet) {
+        this.planet = item
+        with(binding) {
+            tvDetName.text = item.name
+            tvNumberOfSatellite.text = "Количество спутников: ${item.numberOfSatellite}"
+
+            glide.load(item.url)
+                .apply(options)
+                .into(ivImage)
+
+            btnDelete.setOnClickListener {
+                action(PlanetRepository.getIndex(item))
+            }
+        }
+    }
+
+    fun updateFields(bundle: Bundle) {
+        bundle.run {
+            getString("NAME")?.also {
+                updateName(it)
+            }
+            getInt("NUMBER_OF_SATELLITE").also {
+                updateNumberOfSatellite(it)
+            }
+        }
+    }
+
+    fun updateName(newName: String) {
+        binding.tvDetName.text = newName
+    }
+
+    @SuppressLint("SetTextI18n")
+    fun updateNumberOfSatellite(newNumberOfSatellite: Int) {
+        binding.tvNumberOfSatellite.text = "Количество спутников: $newNumberOfSatellite"
+    }
+
+    companion object {
+        fun create(
+            parent: ViewGroup,
+            glide: RequestManager,
+            action: (Int) -> Unit
+        ) = PlanetHolder(
+            ItemPlanetBinding.inflate(
+                LayoutInflater.from(parent.context),
+                parent,
+                false
+            ),
+            glide,
+            action
+        )
+    }
+}