initial commit

.gitignore

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+*.iml
+.gradle
+/local.properties
+/.idea/caches/build_file_checksums.ser
+/.idea/libraries
+/.idea/modules.xml
+/.idea/workspace.xml
+.DS_Store
+/build
+/captures
+.externalNativeBuild

README.md

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+# ArtGallery
+A sample android app
+
+### Scenario
+Used https://jsonplaceholder.typicode.com/ as a public api to generate fake data for testing
+
+At a glance:
+
+- Created a list of Album
+- In the Item of each Album, showed user name.
+- When user taps on Album, new page will be shown which includes list of photos.
+- when user taps on photo, show image bigger.
+- Were Written tests to completely cover Exceptions/Expectations
+- And: 
+    - Supported orientation change
+    - Supported offline mode

app/.gitignore

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+/build

app/build.gradle

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+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply plugin: 'kotlin-android-extensions'
+apply plugin: 'kotlin-kapt'
+
+android {
+    compileSdkVersion 28
+    defaultConfig {
+        applicationId "com.android.artgallery"
+        minSdkVersion 15
+        targetSdkVersion 28
+        versionCode 1
+        versionName "1.0"
+        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        multiDexEnabled = true
+        vectorDrawables.useSupportLibrary = true
+        dataBinding {
+            enabled = true
+        }
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+}
+
+androidExtensions{
+    experimental = true
+}
+
+dependencies {
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'com.android.support:appcompat-v7:28.0.0'
+    implementation 'com.android.support.constraint:constraint-layout:1.1.3'
+    implementation 'com.android.support:support-v4:28.0.0'
+    implementation 'com.android.support:recyclerview-v7:28.0.0'
+    testImplementation 'junit:junit:4.12'
+    androidTestImplementation 'com.android.support.test:runner:1.0.2'
+    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
+    implementation 'com.squareup.retrofit2:retrofit:2.5.0'
+    implementation 'com.squareup.retrofit2:converter-moshi:2.5.0'
+    implementation 'com.squareup.retrofit2:converter-gson:2.4.0'
+    implementation 'com.squareup.okhttp3:okhttp:3.12.0'
+    implementation 'com.google.code.gson:gson:2.8.2'
+    implementation 'com.squareup.okhttp3:logging-interceptor:3.9.1'
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.0.1'
+    implementation 'io.reactivex.rxjava2:rxandroid:2.1.0'
+    implementation 'io.reactivex.rxjava2:rxjava:2.2.0'
+    implementation "com.squareup.retrofit2:adapter-rxjava2:2.3.0"
+    implementation "org.jetbrains.anko:anko:$anko_version"
+    implementation 'com.google.dagger:dagger:2.15'
+    kapt 'com.google.dagger:dagger-compiler:2.15'
+    implementation 'com.android.support:cardview-v7:28.0.0'
+    implementation "android.arch.persistence.room:runtime:$room_version"
+    implementation "android.arch.persistence.room:rxjava2:$room_version"
+    kapt "android.arch.persistence.room:compiler:$room_version"
+    implementation "com.google.dagger:dagger:$daggerLibVersion"
+    kapt "com.google.dagger:dagger-compiler:$daggerLibVersion"
+    implementation "com.google.dagger:dagger-android:$daggerAndroidLibVersion"
+    implementation "com.google.dagger:dagger-android-support:$daggerAndroidLibVersion"
+    kapt "com.google.dagger:dagger-android-processor:$daggerLibVersion"
+    implementation "android.arch.lifecycle:extensions:1.1.1"
+    kapt "android.arch.lifecycle:compiler:1.1.1"
+    implementation 'com.squareup.picasso:picasso:2.71828'
+    implementation 'com.android.support:design:28.0.0'
+}

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/android/artgallery/ExampleInstrumentedTest.kt

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+package com.android.artgallery
+
+import android.support.test.InstrumentationRegistry
+import android.support.test.runner.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.getTargetContext()
+        assertEquals("com.android.artgallery", 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.android.artgallery">
+
+
+    <uses-permission android:name="android.permission.INTERNET"/>
+
+    <application
+            android:name=".MainApplication"
+            android:allowBackup="true"
+            android:icon="@mipmap/ic_launcher"
+            android:label="@string/app_name"
+            android:roundIcon="@mipmap/ic_launcher_round"
+            android:supportsRtl="true"
+            android:theme="@style/AppTheme">
+
+
+        <activity android:name=".presentation.gallery.GalleryActivity"
+        android:theme="@style/NoTheme">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN"/>
+
+                <category android:name="android.intent.category.LAUNCHER"/>
+            </intent-filter>
+        </activity>
+
+        <activity android:name=".presentation.detailphoto.PhotoDetailActivity"
+                  android:theme="@style/AppTheme.NoActionBar"/>
+    </application>
+
+</manifest>

app/src/main/java/com/android/artgallery/MainApplication.kt

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+package com.android.artgallery
+
+import android.app.Activity
+import android.app.Application
+import com.android.artgallery.di.component.DaggerApplicationComponent
+import dagger.android.DispatchingAndroidInjector
+import dagger.android.HasActivityInjector
+import javax.inject.Inject
+import kotlin.properties.Delegates
+
+class MainApplication : Application(), HasActivityInjector {
+
+    @Inject
+    lateinit var activityInjector: DispatchingAndroidInjector<Activity>
+
+    override fun onCreate() {
+        super.onCreate()
+
+        DaggerApplicationComponent
+            .builder()
+            .application(this)
+            .build()
+            .inject(this)
+    }
+
+    override fun activityInjector() = activityInjector
+
+    companion object {
+
+        private val TAG = MainApplication::class.java.simpleName
+        var instance: MainApplication by Delegates.notNull()
+    }
+
+}

app/src/main/java/com/android/artgallery/data/Album.kt

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+package com.android.artgallery.data.source
+
+data class Album(var userId:Long,var id:Long,var title:String)