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Ta Tonthongkam
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Add ImageRatioView
1 parent 924cf26 commit 5cc6bc6

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26 files changed

+289
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26 files changed

+289
-6
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‎settings.gradle

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include ':workshop1'
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include ':workshop1', ':workshop2'

‎workshop1/src/main/kotlin/ta/com/workshop1/feature/common/TextWatcherAdapter.kt

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package ta.com.workshop1.feature.common
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import android.text.Editable
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import android.databinding.ObservableField
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import android.text.TextWatcher
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@@ -10,10 +9,6 @@ class TextWatcherAdapter(private var field: (String) -> Unit) : TextWatcher {
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private var isInEditMode = false
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var tmp = ""
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init {
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}
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override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {
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}
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‎workshop2/.gitignore

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/build

‎workshop2/build.gradle

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apply plugin: 'com.android.application'
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apply plugin: 'kotlin-android'
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apply plugin: 'kotlin-kapt'
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android {
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compileSdkVersion 25
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buildToolsVersion "25.0.3"
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defaultConfig {
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applicationId "ta.com.workshop2"
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minSdkVersion 16
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targetSdkVersion 25
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versionCode 1
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versionName "1.0"
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testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
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}
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buildTypes {
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release {
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minifyEnabled false
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proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
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}
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}
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sourceSets {
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main.java.srcDirs += 'src/main/kotlin'
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main.jniLibs.srcDirs = ['libs']
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androidTest.java.srcDirs += 'src/androidTest/kotlin'
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test.java.srcDirs += 'src/test/kotlin'
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}
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dataBinding {
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dataBinding.enabled true
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}
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}
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dependencies {
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compile fileTree(dir: 'libs', include: ['*.jar'])
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androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
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exclude group: 'com.android.support', module: 'support-annotations'
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})
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//Standard library foe android
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compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
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compile "com.android.support:appcompat-v7:$support_version"
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compile "com.android.support:design:$support_version"
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compile "com.android.support:support-vector-drawable:$support_version"
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compile "com.android.support:support-v4:$support_version"
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//Android Architecture
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compile "android.arch.lifecycle:runtime:$aac_version"
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compile "android.arch.lifecycle:extensions:$aac_version"
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annotationProcessor "android.arch.lifecycle:compiler:$aac_version"
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//Kotlin binding
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kapt 'com.android.databinding:compiler:2.3.2'
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compile 'com.android.support.constraint:constraint-layout:1.0.2'
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testCompile 'junit:junit:4.12'
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}
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repositories {
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mavenCentral()
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}
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configurations.all {
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resolutionStrategy {
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force "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
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}
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}
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afterEvaluate {
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android.sourceSets.all { sourceSet ->
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if (!sourceSet.name.startsWith('test') || !sourceSet.name.startsWith('androidTest')) {
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sourceSet.kotlin.setSrcDirs([])
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}
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}
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}
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kapt {
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generateStubs = true
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}

‎workshop2/proguard-rules.pro

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# Add project specific ProGuard rules here.
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# By default, the flags in this file are appended to flags specified
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# in /Users/Ta/Library/Android/sdk/tools/proguard/proguard-android.txt
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# You can edit the include path and order by changing the proguardFiles
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# directive in build.gradle.
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#
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# For more details, see
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# http://developer.android.com/guide/developing/tools/proguard.html
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# Add any project specific keep options here:
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# If your project uses WebView with JS, uncomment the following
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# and specify the fully qualified class name to the JavaScript interface
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# class:
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#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
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# public *;
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#}
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# Uncomment this to preserve the line number information for
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# debugging stack traces.
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#-keepattributes SourceFile,LineNumberTable
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# If you keep the line number information, uncomment this to
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# hide the original source file name.
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#-renamesourcefileattribute SourceFile

‎workshop2/src/androidTest/java/ta/com/workshop2/ExampleInstrumentedTest.java

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package ta.com.workshop2;
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import android.content.Context;
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import android.support.test.InstrumentationRegistry;
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import android.support.test.runner.AndroidJUnit4;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import static org.junit.Assert.*;
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/**
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* Instrumentation test, which will execute on an Android device.
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*
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* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
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*/
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@RunWith(AndroidJUnit4.class)
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public class ExampleInstrumentedTest {
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@Test
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public void useAppContext() throws Exception {
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// Context of the app under test.
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Context appContext = InstrumentationRegistry.getTargetContext();
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assertEquals("ta.com.workshop2", appContext.getPackageName());
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}
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}

‎workshop2/src/main/AndroidManifest.xml

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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="ta.com.workshop2">
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<application android:allowBackup="true" android:icon="@mipmap/ic_launcher"
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android:label="@string/app_name" android:roundIcon="@mipmap/ic_launcher_round"
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android:supportsRtl="true" android:theme="@style/AppTheme">
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<activity android:name=".MainActivity">
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<intent-filter>
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<action android:name="android.intent.action.MAIN" />
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<category android:name="android.intent.category.LAUNCHER" />
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</intent-filter>
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</activity>
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</application>
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</manifest>

‎workshop2/src/main/kotlin/ta/com/workshop2/ImageRatioView.kt

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package ta.com.workshop2
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import android.content.Context
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import android.support.annotation.Nullable
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import android.util.AttributeSet
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import android.view.ViewGroup
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import android.widget.ImageView
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class ImageRatioView : ImageView {
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var imageOrientation: Int? = 0
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var imageRatio: Int? = 0
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constructor(context: Context) : super(context)
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constructor(context: Context, @Nullable attrs: AttributeSet) : this(context, attrs, 0)
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constructor(context: Context, @Nullable attrs: AttributeSet, defStyleAttr: Int) : this(context, attrs, defStyleAttr, 0)
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constructor(context: Context, @Nullable attrs: AttributeSet, defStyleAttr: Int,
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defStyleRes: Int) : super(context, attrs, defStyleAttr, defStyleRes) {
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val a = context.obtainStyledAttributes(attrs, R.styleable.ImageRatioView, defStyleAttr, defStyleRes)
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imageOrientation = a.getInt(R.styleable.ImageRatioView_imageOrientation, 0)
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imageRatio = a.getInt(R.styleable.ImageRatioView_imageRatio, 0)
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a.recycle()
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}
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override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
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var width = MeasureSpec.getSize(widthMeasureSpec)
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var height = MeasureSpec.getSize(heightMeasureSpec)
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when(imageOrientation) {
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0 -> {
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height = calculateRatio(width)
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}
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1 -> {
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width = calculateRatio(height)
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}
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}
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this.setMeasuredDimension(width, height)
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this.layoutParams.width = width
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this.layoutParams.height = height
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super.onMeasure(widthMeasureSpec, heightMeasureSpec)
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}
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private fun calculateRatio(measureSpec: Int) : Int {
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return when (imageRatio) {
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0 -> measureSpec
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1 -> measureSpec * (1/2)
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else -> {
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0
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}
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}
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}
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}

‎workshop2/src/main/kotlin/ta/com/workshop2/MainActivity.kt

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package ta.com.workshop2
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import android.support.v7.app.AppCompatActivity
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import android.os.Bundle
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class MainActivity : AppCompatActivity() {
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setContentView(R.layout.activity_main)
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}
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}

‎workshop2/src/main/res/drawable-xxhdpi/menu.jpg

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‎workshop2/src/main/res/layout/activity_main.xml

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<?xml version="1.0" encoding="utf-8"?>
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<LinearLayout
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xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
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android:layout_height="match_parent" tools:context="ta.com.workshop2.MainActivity">
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<ta.com.workshop2.ImageRatioView
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android:src="@drawable/menu"
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android:background="@color/colorAccent"
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android:layout_width="match_parent"
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android:layout_height="0dp"
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app:imageOrientation="landscape"
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app:imageRatio="W2L1" />
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</LinearLayout>

‎workshop2/src/main/res/mipmap-hdpi/ic_launcher.png

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‎workshop2/src/main/res/mipmap-hdpi/ic_launcher_round.png

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‎workshop2/src/main/res/mipmap-mdpi/ic_launcher.png

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‎workshop2/src/main/res/mipmap-mdpi/ic_launcher_round.png

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‎workshop2/src/main/res/mipmap-xhdpi/ic_launcher.png

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‎workshop2/src/main/res/mipmap-xhdpi/ic_launcher_round.png

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‎workshop2/src/main/res/mipmap-xxhdpi/ic_launcher.png

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‎workshop2/src/main/res/mipmap-xxhdpi/ic_launcher_round.png

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‎workshop2/src/main/res/mipmap-xxxhdpi/ic_launcher.png

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‎workshop2/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png

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‎workshop2/src/main/res/values/attrs.xml

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<?xml version="1.0" encoding="utf-8"?>
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<resources>
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<attr name="imageRatio" format="enum">
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<enum name="square" value="0" />
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<enum name="W2L1" value="1" />
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</attr>
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<attr name="imageOrientation" format="enum">
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<enum name="landscape" value="0"/>
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<enum name="portrait" value="1"/>
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</attr>
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<declare-styleable name="ImageRatioView">
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<attr name="imageRatio" />
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<attr name="imageOrientation" />
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</declare-styleable>
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</resources>

‎workshop2/src/main/res/values/colors.xml

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<?xml version="1.0" encoding="utf-8"?>
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<resources>
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<color name="colorPrimary">#3F51B5</color>
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<color name="colorPrimaryDark">#303F9F</color>
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<color name="colorAccent">#FF4081</color>
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</resources>

‎workshop2/src/main/res/values/strings.xml

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<resources>
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<string name="app_name">Workshop2</string>
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</resources>

‎workshop2/src/main/res/values/styles.xml

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<resources>
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<!-- Base application theme. -->
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<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
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<!-- Customize your theme here. -->
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<item name="colorPrimary">@color/colorPrimary</item>
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<item name="colorPrimaryDark">@color/colorPrimaryDark</item>
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<item name="colorAccent">@color/colorAccent</item>
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</style>
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</resources>

‎workshop2/src/test/java/ta/com/workshop2/ExampleUnitTest.java

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package ta.com.workshop2;
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import org.junit.Test;
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import static org.junit.Assert.*;
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/**
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* Example local unit test, which will execute on the development machine (host).
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*
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* @see <a href="http://d.android.com/tools/testing">Testing documentation</a>
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*/
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public class ExampleUnitTest {
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@Test
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public void addition_isCorrect() throws Exception {
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assertEquals(4, 2 + 2);
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}
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}

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