├── RecyclerViewContainerTransition ├── .gitignore ├── app │ ├── .gitignore │ ├── build.gradle │ ├── proguard-rules.pro │ └── src │ │ └── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ └── com │ │ │ └── icesmith │ │ │ └── recyclerviewcontainertransition │ │ │ ├── FooAdapter.kt │ │ │ ├── FooDetailsFragment.kt │ │ │ ├── FooListFragment.kt │ │ │ └── MainActivity.kt │ │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ ├── activity_main.xml │ │ ├── foo_list_item.xml │ │ ├── fragment_foo_details.xml │ │ └── fragment_foo_list.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── navigation │ │ └── nav_graph.xml │ │ ├── values-night │ │ └── themes.xml │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── themes.xml ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle ├── RetrofitSuspendingCallAdapter ├── .gitignore ├── app │ ├── .gitignore │ ├── build.gradle │ └── src │ │ └── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ └── com │ │ │ └── icesmith │ │ │ └── retrofitsuspendingcalladapter │ │ │ ├── MainActivity.kt │ │ │ └── MainVM.kt │ │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle ├── SeparateToolbars ├── .gitignore ├── app │ ├── .gitignore │ ├── build.gradle │ ├── proguard-rules.pro │ └── src │ │ └── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ └── com │ │ │ └── icesmith │ │ │ └── separatetoolbars │ │ │ ├── FirstFragment.kt │ │ │ ├── MainActivity.kt │ │ │ └── SecondFragment.kt │ │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ ├── activity_main.xml │ │ ├── fragment_first.xml │ │ └── fragment_second.xml │ │ ├── menu │ │ └── second_fragment_menu.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── navigation │ │ └── nav_graph.xml │ │ ├── values-night │ │ └── themes.xml │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── themes.xml ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle ├── SimpleComposeFlowRow ├── .gitignore ├── app │ ├── .gitignore │ ├── build.gradle │ ├── proguard-rules.pro │ └── src │ │ └── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ └── com │ │ │ └── icesmith │ │ │ └── simplecomposeflowrow │ │ │ ├── MainActivity.kt │ │ │ ├── SampleData.kt │ │ │ └── SimpleFlowRow.kt │ │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── values-night │ │ └── themes.xml │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── themes.xml ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle ├── SliderDatabinding ├── .gitignore ├── app │ ├── .gitignore │ ├── build.gradle │ └── src │ │ └── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ └── com │ │ │ └── icesmith │ │ │ └── sliderdatabinding │ │ │ ├── MainActivity.kt │ │ │ ├── MainVM.kt │ │ │ └── SliderAdapter.kt │ │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml ├── build.gradle ├── gradle.properties ├── gradle │ └── wrapper │ │ ├── gradle-wrapper.jar │ │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle └── ViewModelFormValidation ├── .gitignore ├── app ├── .gitignore ├── build.gradle └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── icesmith │ │ └── viewmodelformvalidation │ │ ├── MainActivity.kt │ │ └── MainVM.kt │ └── res │ ├── drawable-v24 │ └── ic_launcher_foreground.xml │ ├── drawable │ └── ic_launcher_background.xml │ ├── layout │ └── activity_main.xml │ ├── mipmap-anydpi-v26 │ ├── ic_launcher.xml │ └── ic_launcher_round.xml │ ├── mipmap-hdpi │ ├── ic_launcher.png │ └── ic_launcher_round.png │ ├── mipmap-mdpi │ ├── ic_launcher.png │ └── ic_launcher_round.png │ ├── mipmap-xhdpi │ ├── ic_launcher.png │ └── ic_launcher_round.png │ ├── mipmap-xxhdpi │ ├── ic_launcher.png │ └── ic_launcher_round.png │ ├── mipmap-xxxhdpi │ ├── ic_launcher.png │ └── ic_launcher_round.png │ └── values │ ├── colors.xml │ ├── strings.xml │ └── styles.xml ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /RecyclerViewContainerTransition/.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea 5 | .DS_Store 6 | /build 7 | /captures 8 | local.properties 9 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | id 'kotlin-android' 4 | id 'kotlin-kapt' 5 | id 'androidx.navigation.safeargs.kotlin' 6 | id 'org.jetbrains.kotlin.android.extensions' 7 | } 8 | 9 | android { 10 | compileSdkVersion 30 11 | buildToolsVersion "30.0.3" 12 | 13 | defaultConfig { 14 | applicationId "com.icesmith.recyclerviewcontainertransition" 15 | minSdkVersion 21 16 | targetSdkVersion 30 17 | versionCode 1 18 | versionName "1.0" 19 | } 20 | 21 | buildTypes { 22 | release { 23 | minifyEnabled false 24 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 25 | } 26 | } 27 | 28 | compileOptions { 29 | sourceCompatibility JavaVersion.VERSION_11 30 | targetCompatibility JavaVersion.VERSION_11 31 | } 32 | 33 | kotlinOptions { 34 | jvmTarget = '11' 35 | } 36 | 37 | buildFeatures { 38 | viewBinding true 39 | dataBinding true 40 | } 41 | } 42 | 43 | dependencies { 44 | implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" 45 | implementation 'com.google.android.material:material:1.2.1' 46 | implementation 'androidx.core:core-ktx:1.3.2' 47 | implementation "androidx.fragment:fragment-ktx:1.2.5" 48 | implementation 'androidx.appcompat:appcompat:1.2.0' 49 | implementation 'androidx.recyclerview:recyclerview:1.1.0' 50 | implementation "androidx.navigation:navigation-fragment-ktx:$navigation_version" 51 | } 52 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/java/com/icesmith/recyclerviewcontainertransition/FooAdapter.kt: -------------------------------------------------------------------------------- 1 | package com.icesmith.recyclerviewcontainertransition 2 | 3 | import android.os.Parcelable 4 | import android.view.LayoutInflater 5 | import android.view.View 6 | import android.view.ViewGroup 7 | import androidx.recyclerview.widget.DiffUtil 8 | import androidx.recyclerview.widget.ListAdapter 9 | import androidx.recyclerview.widget.RecyclerView 10 | import com.icesmith.recyclerviewcontainertransition.databinding.FooListItemBinding 11 | import kotlinx.android.parcel.Parcelize 12 | 13 | @Parcelize 14 | data class Foo( 15 | val id: Int, 16 | val text: String 17 | ) : Parcelable 18 | 19 | object FooDiffCallback : DiffUtil.ItemCallback() { 20 | override fun areItemsTheSame(oldItem: Foo, newItem: Foo) = oldItem.id == newItem.id 21 | override fun areContentsTheSame(oldItem: Foo, newItem: Foo) = oldItem == newItem 22 | } 23 | 24 | class FooAdapter( 25 | private val itemListener: FooListener 26 | ) : ListAdapter(FooDiffCallback) { 27 | override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): FooViewHolder { 28 | val inflater = LayoutInflater.from(parent.context) 29 | val binding = FooListItemBinding.inflate(inflater, parent, false) 30 | return FooViewHolder(binding, itemListener) 31 | } 32 | 33 | override fun onBindViewHolder(holder: FooViewHolder, position: Int) { 34 | val item = getItem(position) 35 | holder.bind(item) 36 | } 37 | } 38 | 39 | interface FooListener { 40 | fun onClick(item: Foo, itemView: View) 41 | } 42 | 43 | class FooViewHolder( 44 | private val binding: FooListItemBinding, 45 | listener: FooListener 46 | ) : RecyclerView.ViewHolder(binding.root) { 47 | init { 48 | binding.listener = listener 49 | } 50 | 51 | fun bind(foo: Foo) { 52 | binding.foo = foo 53 | binding.executePendingBindings() 54 | } 55 | } 56 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/java/com/icesmith/recyclerviewcontainertransition/FooDetailsFragment.kt: -------------------------------------------------------------------------------- 1 | package com.icesmith.recyclerviewcontainertransition 2 | 3 | import android.os.Bundle 4 | import android.view.LayoutInflater 5 | import android.view.View 6 | import android.view.ViewGroup 7 | import androidx.fragment.app.Fragment 8 | import androidx.navigation.fragment.navArgs 9 | import com.google.android.material.transition.MaterialContainerTransform 10 | import com.icesmith.recyclerviewcontainertransition.databinding.FragmentFooDetailsBinding 11 | 12 | class FooDetailsFragment : Fragment() { 13 | private val args: FooDetailsFragmentArgs by navArgs() 14 | private lateinit var binding: FragmentFooDetailsBinding 15 | 16 | override fun onCreate(savedInstanceState: Bundle?) { 17 | super.onCreate(savedInstanceState) 18 | 19 | sharedElementEnterTransition = MaterialContainerTransform().apply { 20 | duration = 1000 21 | } 22 | } 23 | 24 | override fun onCreateView( 25 | inflater: LayoutInflater, 26 | container: ViewGroup?, 27 | savedInstanceState: Bundle? 28 | ): View? { 29 | binding = FragmentFooDetailsBinding.inflate(inflater, container, false) 30 | binding.foo = args.foo 31 | return binding.root 32 | } 33 | } 34 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/java/com/icesmith/recyclerviewcontainertransition/FooListFragment.kt: -------------------------------------------------------------------------------- 1 | package com.icesmith.recyclerviewcontainertransition 2 | 3 | import android.os.Bundle 4 | import android.view.LayoutInflater 5 | import android.view.View 6 | import android.view.ViewGroup 7 | import androidx.core.view.doOnPreDraw 8 | import androidx.fragment.app.Fragment 9 | import androidx.navigation.fragment.FragmentNavigatorExtras 10 | import androidx.navigation.fragment.findNavController 11 | import com.icesmith.recyclerviewcontainertransition.databinding.FragmentFooListBinding 12 | 13 | class FooListFragment : Fragment() { 14 | private lateinit var binding: FragmentFooListBinding 15 | 16 | private val itemListener = object : FooListener { 17 | override fun onClick(item: Foo, itemView: View) { 18 | val transitionName = getString(R.string.foo_details_transition_name) 19 | val extras = FragmentNavigatorExtras(itemView to transitionName) 20 | 21 | val directions = FooListFragmentDirections.actionToFooDetailsFragment(item) 22 | val navController = findNavController() 23 | navController.navigate(directions, extras) 24 | } 25 | } 26 | 27 | override fun onCreateView( 28 | inflater: LayoutInflater, 29 | container: ViewGroup?, 30 | savedInstanceState: Bundle? 31 | ): View? { 32 | binding = FragmentFooListBinding.inflate(inflater, container, false) 33 | return binding.root 34 | } 35 | 36 | override fun onViewCreated(view: View, savedInstanceState: Bundle?) { 37 | super.onViewCreated(view, savedInstanceState) 38 | 39 | // Postpone enter transitions to allow shared element transitions to run. 40 | // https://github.com/googlesamples/android-architecture-components/issues/495 41 | postponeEnterTransition() 42 | view.doOnPreDraw { startPostponedEnterTransition() } 43 | 44 | val items = List(20) { i -> Foo(i, "item $i") } 45 | binding.recyclerView.adapter = FooAdapter(itemListener).apply { 46 | submitList(items) 47 | } 48 | } 49 | } 50 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/java/com/icesmith/recyclerviewcontainertransition/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.icesmith.recyclerviewcontainertransition 2 | 3 | import androidx.appcompat.app.AppCompatActivity 4 | import android.os.Bundle 5 | import com.icesmith.recyclerviewcontainertransition.databinding.ActivityMainBinding 6 | 7 | class MainActivity : AppCompatActivity() { 8 | override fun onCreate(savedInstanceState: Bundle?) { 9 | super.onCreate(savedInstanceState) 10 | 11 | val binding = ActivityMainBinding.inflate(layoutInflater) 12 | setContentView(binding.root) 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 16 | 17 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/layout/foo_list_item.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 19 | 20 | 27 | 28 | 29 | 30 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/layout/fragment_foo_details.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | 7 | 8 | 9 | 10 | 17 | 18 | 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/layout/fragment_foo_list.xml: -------------------------------------------------------------------------------- 1 | 2 | 12 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- 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/RecyclerViewContainerTransition/app/src/main/res/values-night/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFBB86FC 4 | #FF6200EE 5 | #FF3700B3 6 | #FF03DAC5 7 | #FF018786 8 | #FF000000 9 | #FFFFFFFF 10 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | RecyclerViewContainerTransition 3 | foo_item_transition_%1$s 4 | foo_details_transition 5 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/build.gradle: -------------------------------------------------------------------------------- 1 | buildscript { 2 | ext.kotlin_version = "1.6.10" 3 | ext.navigation_version = "2.3.1" 4 | 5 | repositories { 6 | google() 7 | mavenCentral() 8 | } 9 | dependencies { 10 | classpath 'com.android.tools.build:gradle:7.0.4' 11 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 12 | classpath "androidx.navigation:navigation-safe-args-gradle-plugin:$navigation_version" 13 | } 14 | } 15 | 16 | allprojects { 17 | repositories { 18 | google() 19 | mavenCentral() 20 | } 21 | } 22 | 23 | task clean(type: Delete) { 24 | delete rootProject.buildDir 25 | } 26 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # AndroidX package structure to make it clearer which packages are bundled with the 15 | # Android operating system, and which are packaged with your app"s APK 16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn 17 | android.useAndroidX=true 18 | # Automatically convert third-party libraries to use AndroidX 19 | android.enableJetifier=true 20 | # Kotlin code style for this project: "official" or "obsolete": 21 | kotlin.code.style=official -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/icesmith/android-samples/dff400aedfa7f7fb535e92586b4fabdf2a8aef9a/RecyclerViewContainerTransition/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Nov 16 18:26:27 MSK 2020 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-all.zip 7 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /RecyclerViewContainerTransition/settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | rootProject.name = "RecyclerViewContainerTransition" -------------------------------------------------------------------------------- /RetrofitSuspendingCallAdapter/.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | .idea 4 | /local.properties 5 | /build 6 | -------------------------------------------------------------------------------- /RetrofitSuspendingCallAdapter/app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /RetrofitSuspendingCallAdapter/app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | apply plugin: 'kotlin-android' 3 | apply plugin: 'kotlin-android-extensions' 4 | apply plugin: 'kotlin-kapt' 5 | 6 | android { 7 | compileSdkVersion 29 8 | buildToolsVersion "29.0.3" 9 | 10 | defaultConfig { 11 | applicationId "com.icesmith.retrofitsuspendingcalladapter" 12 | minSdkVersion 15 13 | targetSdkVersion 29 14 | versionCode 1 15 | versionName "1.0" 16 | } 17 | 18 | buildFeatures { 19 | dataBinding = true 20 | } 21 | 22 | kotlinOptions { 23 | jvmTarget = "11" 24 | } 25 | } 26 | 27 | dependencies { 28 | implementation fileTree(dir: 'libs', include: ['*.jar']) 29 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 30 | implementation 'androidx.fragment:fragment-ktx:1.2.4' 31 | implementation 'androidx.appcompat:appcompat:1.1.0' 32 | 33 | implementation 'com.squareup.retrofit2:retrofit:2.6.1' 34 | implementation 'com.squareup.retrofit2:converter-gson:2.6.1' 35 | implementation 'com.google.code.gson:gson:2.8.5' 36 | } 37 | -------------------------------------------------------------------------------- /RetrofitSuspendingCallAdapter/app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /RetrofitSuspendingCallAdapter/app/src/main/java/com/icesmith/retrofitsuspendingcalladapter/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package com.icesmith.retrofitsuspendingcalladapter 2 | 3 | import androidx.appcompat.app.AppCompatActivity 4 | import android.os.Bundle 5 | import androidx.activity.viewModels 6 | import androidx.databinding.DataBindingUtil 7 | import com.icesmith.retrofitsuspendingcalladapter.databinding.ActivityMainBinding 8 | 9 | class MainActivity : AppCompatActivity() { 10 | private val model by viewModels() 11 | 12 | override fun onCreate(savedInstanceState: Bundle?) { 13 | super.onCreate(savedInstanceState) 14 | 15 | val binding = DataBindingUtil.setContentView(this, R.layout.activity_main) 16 | binding.lifecycleOwner = this 17 | binding.model = model 18 | } 19 | } 20 | -------------------------------------------------------------------------------- /RetrofitSuspendingCallAdapter/app/src/main/java/com/icesmith/retrofitsuspendingcalladapter/MainVM.kt: -------------------------------------------------------------------------------- 1 | package com.icesmith.retrofitsuspendingcalladapter 2 | 3 | import android.util.Log 4 | import androidx.lifecycle.ViewModel 5 | import androidx.lifecycle.viewModelScope 6 | import com.google.gson.annotations.SerializedName 7 | import kotlinx.coroutines.Dispatchers 8 | import kotlinx.coroutines.launch 9 | import okhttp3.* 10 | import retrofit2.* 11 | import retrofit2.Call 12 | import retrofit2.Callback 13 | import retrofit2.Response 14 | import retrofit2.converter.gson.GsonConverterFactory 15 | import retrofit2.http.GET 16 | import java.io.IOException 17 | import java.lang.reflect.ParameterizedType 18 | import java.lang.reflect.Type 19 | 20 | data class Bar( 21 | @SerializedName("foo") 22 | val foo: String 23 | ) 24 | 25 | interface Service { 26 | @GET("bar") 27 | suspend fun getBar(): Result 28 | 29 | @GET("bars") 30 | suspend fun getBars(): Result> 31 | } 32 | 33 | sealed class Result { 34 | data class Success(val data: T?) : Result() 35 | data class Failure(val statusCode: Int?) : Result() 36 | object NetworkError : Result() 37 | } 38 | 39 | abstract class CallDelegate( 40 | protected val proxy: Call 41 | ) : Call { 42 | override fun execute(): Response = throw NotImplementedError() 43 | final override fun enqueue(callback: Callback) = enqueueImpl(callback) 44 | final override fun clone(): Call = cloneImpl() 45 | 46 | override fun cancel() = proxy.cancel() 47 | override fun request(): Request = proxy.request() 48 | override fun isExecuted() = proxy.isExecuted 49 | override fun isCanceled() = proxy.isCanceled 50 | 51 | abstract fun enqueueImpl(callback: Callback) 52 | abstract fun cloneImpl(): Call 53 | } 54 | 55 | class ResultCall(proxy: Call) : CallDelegate>(proxy) { 56 | override fun enqueueImpl(callback: Callback>) = proxy.enqueue(object: Callback { 57 | override fun onResponse(call: Call, response: Response) { 58 | val code = response.code() 59 | val result = if (code in 200 until 300) { 60 | val body = response.body() 61 | val successResult:Result = Result.Success(body) 62 | successResult 63 | } else { 64 | Result.Failure(code) 65 | } 66 | 67 | callback.onResponse(this@ResultCall, Response.success(result)) 68 | } 69 | 70 | override fun onFailure(call: Call, t: Throwable) { 71 | val result = if (t is IOException) { 72 | Result.NetworkError 73 | } else { 74 | Result.Failure(null) 75 | } 76 | 77 | callback.onResponse(this@ResultCall, Response.success(result)) 78 | } 79 | }) 80 | 81 | override fun cloneImpl() = ResultCall(proxy.clone()) 82 | } 83 | 84 | class ResultAdapter( 85 | private val type: Type 86 | ): CallAdapter>> { 87 | override fun responseType() = type 88 | override fun adapt(call: Call): Call> = ResultCall(call) 89 | } 90 | 91 | class MyCallAdapterFactory : CallAdapter.Factory() { 92 | override fun get( 93 | returnType: Type, 94 | annotations: Array, 95 | retrofit: Retrofit 96 | ) = when (getRawType(returnType)) { 97 | Call::class.java -> { 98 | val callType = getParameterUpperBound(0, returnType as ParameterizedType) 99 | when (getRawType(callType)) { 100 | Result::class.java -> { 101 | val resultType = getParameterUpperBound(0, callType as ParameterizedType) 102 | ResultAdapter(resultType) 103 | } 104 | else -> null 105 | } 106 | } 107 | else -> null 108 | } 109 | } 110 | 111 | /** 112 | * https://stackoverflow.com/q/56483235/4858777 113 | * https://stackoverflow.com/q/57625272/4858777 114 | */ 115 | class MainVM : ViewModel() { 116 | private val service: Service 117 | 118 | init { 119 | val mockInterceptor = MockInterceptor() 120 | val mockClient = OkHttpClient.Builder() 121 | .addInterceptor(mockInterceptor) 122 | .build() 123 | 124 | val retrofit = Retrofit.Builder() 125 | .baseUrl("https://mock.com/") 126 | .client(mockClient) 127 | .addCallAdapterFactory(MyCallAdapterFactory()) 128 | .addConverterFactory(GsonConverterFactory.create()) 129 | .build() 130 | 131 | service = retrofit.create(Service::class.java) 132 | } 133 | 134 | 135 | fun executeRequest() { 136 | viewModelScope.launch(Dispatchers.IO) { 137 | val bar = service.getBar() 138 | Log.i("test", bar.toString()) 139 | 140 | val bars = service.getBars() 141 | Log.i("test", bars.toString()) 142 | } 143 | } 144 | } 145 | 146 | /** 147 | * A Mock interceptor that returns a test data 148 | */ 149 | class MockInterceptor : Interceptor { 150 | override fun intercept(chain: Interceptor.Chain): okhttp3.Response { 151 | val response = when (chain.request().url().encodedPath()) { 152 | "/bar" -> """{"foo":"baz"}""" 153 | "/bars" -> """[{"foo":"baz1"},{"foo":"baz2"}]""" 154 | else -> throw Error("unknown request") 155 | } 156 | 157 | val mediaType = MediaType.parse("application/json") 158 | val responseBody = ResponseBody.create(mediaType, response) 159 | 160 | return okhttp3.Response.Builder() 161 | .protocol(Protocol.HTTP_1_0) 162 | .request(chain.request()) 163 | .code(200) 164 | .message("") 165 | .body(responseBody) 166 | .build() 167 | } 168 | } 169 | -------------------------------------------------------------------------------- /RetrofitSuspendingCallAdapter/app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /RetrofitSuspendingCallAdapter/app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /RetrofitSuspendingCallAdapter/app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 13 | 14 |