Initial commit

.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+/.idea/navEditor.xml
+/.idea/assetWizardSettings.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild
+.cxx
+local.properties

app/.gitignore

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+/build

app/build.gradle

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+plugins {
+    id 'com.android.application'
+    id 'kotlin-android'
+    id 'kotlin-kapt'
+    id 'kotlin-android-extensions'
+    id 'androidx.navigation.safeargs'
+}
+
+android {
+    compileSdk 31
+
+    dataBinding{
+        enabled = true
+    }
+
+    buildFeatures {
+        viewBinding true
+    }
+
+    defaultConfig {
+        applicationId "com.esracangungor.photolist"
+        minSdk 23
+        targetSdk 31
+        versionCode 1
+        versionName "1.0"
+
+        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+    }
+
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+        }
+    }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
+    kotlinOptions {
+        jvmTarget = '1.8'
+    }
+}
+
+dependencies {
+
+    implementation 'androidx.core:core-ktx:1.7.0'
+    implementation 'androidx.appcompat:appcompat:1.4.1'
+    implementation 'com.google.android.material:material:1.5.0'
+    implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    testImplementation 'junit:junit:4.+'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+
+    implementation "com.squareup.retrofit2:retrofit:2.9.0"
+    implementation "com.squareup.retrofit2:converter-gson:2.9.0"
+    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.1"
+    implementation "androidx.lifecycle:lifecycle-livedata-ktx:2.4.1"
+    implementation "io.coil-kt:coil:1.4.0"
+    implementation 'androidx.fragment:fragment-ktx:1.4.1'
+
+    implementation "androidx.navigation:navigation-fragment-ktx:2.4.1"
+    implementation "androidx.navigation:navigation-ui-ktx:2.4.1"
+
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.2"
+
+}

app/proguard-rules.pro

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+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+#   public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile

app/src/androidTest/java/com/esracangungor/photolist/ExampleInstrumentedTest.kt

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+package com.esracangungor.photolist
+
+import androidx.test.platform.app.InstrumentationRegistry
+import androidx.test.ext.junit.runners.AndroidJUnit4
+
+import org.junit.Test
+import org.junit.runner.RunWith
+
+import org.junit.Assert.*
+
+/**
+ * Instrumented test, which will execute on an Android device.
+ *
+ * See [testing documentation](http://d.android.com/tools/testing).
+ */
+@RunWith(AndroidJUnit4::class)
+class ExampleInstrumentedTest {
+    @Test
+    fun useAppContext() {
+        // Context of the app under test.
+        val appContext = InstrumentationRegistry.getInstrumentation().targetContext
+        assertEquals("com.esracangungor.photolist", appContext.packageName)
+    }
+}

app/src/main/AndroidManifest.xml

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+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.esracangungor.photolist">
+
+    <uses-permission android:name="android.permission.INTERNET" />
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_app_logo_round"
+        android:supportsRtl="true"
+        android:theme="@style/Theme.photolist">
+        <activity
+            android:name=".view.SplashScreenActivity"
+            android:exported="true"
+            android:theme="@style/Theme.photolist.noActionBar">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".view.MainActivity"
+            android:exported="false">
+        </activity>
+    </application>
+
+</manifest>

app/src/main/java/com/esracangungor/photolist/adapter/PhotoAdapter.kt

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+package com.esracangungor.photolist.adapter
+
+import android.annotation.SuppressLint
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.databinding.DataBindingUtil
+import androidx.navigation.Navigation
+import androidx.recyclerview.widget.RecyclerView
+import coil.load
+import coil.transform.RoundedCornersTransformation
+import com.esracangungor.photolist.R
+import com.esracangungor.photolist.databinding.RecyclerListRowBinding
+import com.esracangungor.photolist.model.PhotoItem
+import com.esracangungor.photolist.view.PhotoFragmentDirections
+
+class PhotoAdapter(private val photoList: ArrayList<PhotoItem>) :
+    RecyclerView.Adapter<PhotoAdapter.PhotoViewHolder>() {
+
+    inner class PhotoViewHolder(val binding: RecyclerListRowBinding) :
+        RecyclerView.ViewHolder(binding.root)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): PhotoViewHolder {
+        val inflater = LayoutInflater.from(parent.context)
+        val binding = DataBindingUtil.inflate<RecyclerListRowBinding>(
+            inflater,
+            R.layout.recycler_list_row,
+            parent,
+            false
+        )
+        return PhotoViewHolder(binding)
+    }
+
+    override fun onBindViewHolder(holder: PhotoViewHolder, position: Int) {
+        with(holder) {
+            with(photoList[position]) {
+                binding.tvRecylerListRowAuthorName.text = author
+                binding.ivRecylerListRowImage.load(photoList[position].download_url) {
+                    placeholder(R.drawable.image)
+                    crossfade(true)
+                    crossfade(600)
+                    transformations(RoundedCornersTransformation(20f))
+                }
+                binding.root.setOnClickListener {
+                    val action =
+                        PhotoFragmentDirections.actionPhotoFragmentToPhotoDetailFragment(photoList[position])
+                    Navigation.findNavController(it).navigate(action)
+                }
+            }
+        }
+    }
+
+    override fun getItemCount(): Int {
+        return photoList.size
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    fun setUpdatePhotoList(newPhotoList: List<PhotoItem>) {
+        photoList.clear()
+        photoList.addAll(newPhotoList)
+        notifyDataSetChanged()
+    }
+
+}

app/src/main/java/com/esracangungor/photolist/model/PhotoItem.kt

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+package com.esracangungor.photolist.model
+
+import android.os.Parcelable
+import kotlinx.android.parcel.Parcelize
+
+@Parcelize
+data class PhotoItem(
+    val author: String,
+    val download_url: String,
+    val height: Int,
+    val id: String,
+    val url: String,
+    val width: Int
+) : Parcelable

app/src/main/java/com/esracangungor/photolist/model/PhotoList.kt

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+package com.esracangungor.photolist.model
+
+class PhotoList : ArrayList<PhotoItem>()

app/src/main/java/com/esracangungor/photolist/service/RetrofitInstance.kt

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+package com.esracangungor.photolist.service
+
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+
+class RetrofitInstance {
+
+    companion object {
+        private const val BASE_URL = "https://picsum.photos/v2/"
+
+        fun getRetroInstance(): Retrofit {
+
+            return Retrofit.Builder()
+                .baseUrl(BASE_URL)
+                .addConverterFactory(GsonConverterFactory.create())
+                .build()
+        }
+    }
+}

app/src/main/java/com/esracangungor/photolist/service/RetrofitService.kt

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+package com.esracangungor.photolist.service
+
+import com.esracangungor.photolist.model.PhotoList
+import retrofit2.http.GET
+
+interface RetrofitService {
+
+    @GET("list")
+    suspend fun getDataFromApi(): PhotoList
+}