Added new examples

gradle/anko-asynchronous-tasks/.gitignore

@@ -0,0 +1,27 @@
+# Built application files
+*.apk
+*.ap_
+
+# Files for the Dalvik VM
+*.dex
+
+# Java class files
+*.class
+
+# Generated files
+bin/
+gen/
+
+# Gradle files
+.gradle/
+build/
+/*/build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+
+# Log Files
+*.log

gradle/anko-asynchronous-tasks/MyApplication.iml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id="MyApplication" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="java-gradle" name="Java-Gradle">
+      <configuration>
+        <option name="BUILD_FOLDER_PATH" value="$MODULE_DIR$/build" />
+        <option name="BUILDABLE" value="false" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="true">
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.gradle" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

gradle/anko-asynchronous-tasks/app/.gitignore

@@ -0,0 +1 @@
+/build

gradle/anko-asynchronous-tasks/app/app.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module external.linked.project.id=":app" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="MyApplication" external.system.module.version="unspecified" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="android-gradle" name="Android-Gradle">
+      <configuration>
+        <option name="GRADLE_PROJECT_PATH" value=":app" />
+      </configuration>
+    </facet>
+    <facet type="android" name="Android">
+      <configuration>
+        <option name="SELECTED_BUILD_VARIANT" value="debug" />
+        <option name="SELECTED_TEST_ARTIFACT" value="_android_test_" />
+        <option name="ASSEMBLE_TASK_NAME" value="assembleDebug" />
+        <option name="COMPILE_JAVA_TASK_NAME" value="compileDebugSources" />
+        <option name="SOURCE_GEN_TASK_NAME" value="generateDebugSources" />
+        <option name="ASSEMBLE_TEST_TASK_NAME" value="assembleDebugAndroidTest" />
+        <option name="COMPILE_JAVA_TEST_TASK_NAME" value="compileDebugAndroidTestSources" />
+        <option name="TEST_SOURCE_GEN_TASK_NAME" value="generateDebugAndroidTestSources" />
+        <option name="ALLOW_USER_CONFIGURATION" value="false" />
+        <option name="MANIFEST_FILE_RELATIVE_PATH" value="/src/main/AndroidManifest.xml" />
+        <option name="RES_FOLDER_RELATIVE_PATH" value="/src/main/res" />
+        <option name="RES_FOLDERS_RELATIVE_PATH" value="file://$MODULE_DIR$/src/main/res" />
+        <option name="ASSETS_FOLDER_RELATIVE_PATH" value="/src/main/assets" />
+      </configuration>
+    </facet>
+  </component>
+  <component name="NewModuleRootManager" inherit-compiler-output="false">
+    <output url="file://$MODULE_DIR$/build/intermediates/classes/debug" />
+    <output-test url="file://$MODULE_DIR$/build/intermediates/classes/androidTest/debug" />
+    <exclude-output />
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/debug" isTestSource="false" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/debug" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/debug" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/r/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/aidl/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/buildConfig/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/source/rs/androidTest/debug" isTestSource="true" generated="true" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/rs/androidTest/debug" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/build/generated/res/generated/androidTest/debug" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/debug/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/res" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/assets" type="java-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/aidl" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/kotlin" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/jni" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/main/rs" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/res" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/resources" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/assets" type="java-test-resource" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/aidl" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/java" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/jni" isTestSource="true" />
+      <sourceFolder url="file://$MODULE_DIR$/src/androidTest/rs" isTestSource="true" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/assets" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/bundles" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/coverage-instrumented-classes" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dependency-cache" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/dex-cache" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/incremental" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/jacoco" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/javaResources" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/libs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/lint" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/manifests" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/ndk" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/pre-dexed" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/proguard" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/res" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/rs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/intermediates/symbols" />
+      <excludeFolder url="file://$MODULE_DIR$/build/outputs" />
+      <excludeFolder url="file://$MODULE_DIR$/build/tmp" />
+    </content>
+    <orderEntry type="jdk" jdkName="Android API 22 Platform" jdkType="Android SDK" />
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" exported="" name="gson-2.3.1" level="project" />
+    <orderEntry type="library" exported="" name="okio-1.3.0" level="project" />
+    <orderEntry type="library" exported="" name="kotlin-runtime-0.11.91.2" level="project" />
+    <orderEntry type="library" exported="" name="support-v4-22.1.0" level="project" />
+    <orderEntry type="library" exported="" name="support-annotations-22.1.0" level="project" />
+    <orderEntry type="library" exported="" name="okhttp-2.3.0" level="project" />
+    <orderEntry type="library" exported="" name="anko-0.6-15" level="project" />
+    <orderEntry type="library" exported="" name="appcompat-v7-22.1.0" level="project" />
+    <orderEntry type="library" exported="" name="kotlin-stdlib-0.11.91.2" level="project" />
+  </component>
+</module>

gradle/anko-asynchronous-tasks/app/build.gradle

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+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+
+android {
+    compileSdkVersion 22
+    buildToolsVersion "22.0.1"
+
+    defaultConfig {
+        applicationId "com.irontec.kotlintest"
+        minSdkVersion 16
+        targetSdkVersion 22
+        versionCode 1
+        versionName "1.0"
+    }
+    buildTypes {
+        release {
+            minifyEnabled false
+            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
+        }
+    }
+    sourceSets {
+        main.java.srcDirs += 'src/main/kotlin'
+    }
+}
+
+dependencies {
+    compile fileTree(dir: 'libs', include: ['*.jar'])
+    compile 'com.android.support:appcompat-v7:22.1.0'
+    compile 'com.google.code.gson:gson:2.3.1'
+    compile 'com.squareup.okhttp:okhttp:2.3.0'
+    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    compile "org.jetbrains.anko:anko:$anko_version"
+}
+buildscript {
+    ext.kotlin_version = '0.11.91.2'
+    ext.anko_version = '0.6-15'
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    }
+}
+repositories {
+    mavenCentral()
+}

gradle/anko-asynchronous-tasks/app/proguard-rules.pro

@@ -0,0 +1,17 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /Users/axier/Library/Android/sdk/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# Add any project specific keep options here:
+
+# 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 *;
+#}

gradle/anko-asynchronous-tasks/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.irontec.kotlintest" >
+
+    <uses-permission android:name="android.permission.INTERNET"/>
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:theme="@style/AppTheme" >
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name" >
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

gradle/anko-asynchronous-tasks/app/src/main/java/com/irontec/kotlintest/MainActivity.kt

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+package com.irontec.kotlintest
+
+import android.app.Activity
+import android.os.AsyncTask
+import android.os.Bundle
+import android.support.v7.app.AppCompatActivity
+import android.util.Log
+import android.view.Menu
+import android.view.MenuItem
+import android.widget.TextView
+import com.google.gson.Gson
+import com.google.gson.GsonBuilder
+import com.irontec.kotlintest.deserializers.WeatherDeserializer
+import com.irontec.kotlintest.models.WeatherObject
+import com.irontec.kotlintest.networking.NetworkClient
+import org.json.JSONObject
+import java.io.BufferedInputStream
+import java.io.BufferedReader
+import java.io.InputStreamReader
+import java.net.HttpURLConnection
+import java.net.URL
+import org.jetbrains.anko.*
+
+
+public class MainActivity : AppCompatActivity() {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super<AppCompatActivity>.onCreate(savedInstanceState)
+
+        verticalLayout {
+            padding = dip(5)
+            val mTextView = textView {
+                textSize = 12f
+            }.layoutParams(width = matchParent, height = dip(300))
+            button("Retrieve Weather") {
+                textSize = 14f
+                onClick {
+                    // Declare a background asynchronous task, no need for an AsyncTask anymore
+                    async {
+                        // Heavy duty work made on the background
+                        val networkClient = NetworkClient()
+                        val stream = BufferedInputStream(
+                                networkClient.get("https://raw.githubusercontent.com/irontec/android-kotlin-samples/master/common-data/bilbao.json"))
+                        val bufferedReader = BufferedReader(InputStreamReader(stream));
+                        val stringBuilder = StringBuilder();
+                        bufferedReader.forEachLine { stringBuilder.append(it) }
+                        val gsonBuilder = GsonBuilder().serializeNulls();
+                        gsonBuilder.registerTypeAdapter(javaClass<WeatherObject>(), WeatherDeserializer());
+                        val gson = gsonBuilder.create();
+                        val weather = gson.fromJson(stringBuilder.toString(), javaClass<WeatherObject>()) as WeatherObject
+
+                        uiThread {
+                            // Just set the TextView text on the UI-Thread
+                            mTextView.setText(weather.toString())
+                        }
+                    }
+                }
+            }.layoutParams(width = matchParent, height = wrapContent)
+        }
+
+    }
+
+    override fun onCreateOptionsMenu(menu: Menu): Boolean {
+        getMenuInflater().inflate(R.menu.menu_main, menu)
+        return true
+    }
+
+    override fun onOptionsItemSelected(item: MenuItem): Boolean {
+        val id = item.getItemId()
+        if (id == R.id.action_settings) {
+            return true
+        }
+        return super.onOptionsItemSelected(item)
+    }
+}

gradle/anko-asynchronous-tasks/app/src/main/java/com/irontec/kotlintest/deserializers/WeatherDeserializer.kt

@@ -0,0 +1,39 @@
+package com.irontec.kotlintest.deserializers
+
+import com.google.gson.JsonDeserializationContext
+import com.google.gson.JsonDeserializer
+import com.google.gson.JsonElement
+import com.google.gson.JsonObject
+import com.irontec.kotlintest.models.WeatherObject
+import com.irontec.kotlintest.models.WindObject
+import java.lang.reflect.Type
+
+/**
+ * Created by axier on 24/4/15.
+ */
+open class WeatherDeserializer : JsonDeserializer<WeatherObject> {
+
+    override fun deserialize(json: JsonElement?, typeOfT: Type?, context: JsonDeserializationContext?): WeatherObject? {
+        val jsonObj = json as JsonObject
+
+        val wheather = WeatherObject()
+        val wind = WindObject()
+
+        val jsonWeatherArray = jsonObj.getAsJsonArray("weather").get(0)
+        val jsonMainObj = jsonObj.getAsJsonObject("main")
+        val jsonWindObj = jsonObj.getAsJsonObject("wind")
+
+        wheather.main = jsonWeatherArray.getAsJsonObject().get("main").getAsString()
+        wheather.description = jsonWeatherArray.getAsJsonObject().get("description").getAsString()
+        wheather.temp = jsonMainObj.get("temp").getAsFloat()
+        wheather.temp_Max = jsonMainObj.get("temp_max").getAsFloat()
+        wheather.temp_Min = jsonMainObj.get("temp_min").getAsFloat()
+        wheather.humidity = jsonMainObj.get("humidity").getAsInt()
+        wind.speed = jsonWindObj.get("speed").getAsFloat()
+        wind.deg = jsonWindObj.get("deg").getAsFloat()
+        wheather.wind = wind
+
+        return wheather
+
+    }
+}

gradle/anko-asynchronous-tasks/app/src/main/java/com/irontec/kotlintest/models/WeatherObject.kt

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+package com.irontec.kotlintest.models
+
+/**
+ * Created by axier on 24/4/15.
+ */
+public class WeatherObject {
+
+    public var main: String = ""
+    public var description: String = ""
+    public var temp: Float = 0.0f
+    public var temp_Max: Float = 0.0f
+    public var temp_Min: Float = 0.0f
+    public var humidity: Int = 0
+    public var wind: WindObject? = null
+
+    init {
+        println(this.toString())
+    }
+
+    override fun toString() =
+            "Main ${main}, description ${description}, temp ${temp}, temp_Max ${temp_Max}," +
+                ", temp_Min ${temp_Min}, humidity ${humidity}, wind ${wind.toString()}"
+
+}