Release 1.3.2

.travis.yml

@@ -10,8 +10,8 @@ android:
     - tools # to get the new `repository-11.xml`
     - tools # to install latest Android SDK tools
     - platform-tools
-    - build-tools-25.0.3
-    - android-25
+    - build-tools-28.0.3
+    - android-28
     - extra-android-m2repository # Design Support library
     - android-21
     - sys-img-armeabi-v7a-android-21 # system image (emulator)
@@ -24,7 +24,7 @@ env:
 
 before_script:
   # Automatically accept all SDK licences
-  - echo yes | android update sdk --no-ui --all --filter build-tools-24.0.2,android-24,extra-android-m2repository
+  - echo yes | android update sdk --no-ui --all --filter build-tools-28.0.3,android-28,extra-android-m2repository
   # Emulator Management: create, start & wait
   - echo no | android create avd --force -n test -t android-21 --abi armeabi-v7a
   - emulator -avd test -no-skin -no-audio -no-window &

README.md

@@ -1,8 +1,8 @@
 # CodeView (Android)
 
 [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-codeview--android-blue.svg)](https://android-arsenal.com/details/1/4216)
-[![Release](https://jitpack.io/v/kbiakov/CodeView-android.svg)](https://jitpack.io/#kbiakov/CodeView-android)
-[![Build Status](https://travis-ci.org/kbiakov/CodeView-android.svg?branch=master)](https://travis-ci.org/kbiakov/CodeView-android)
+[![Release](https://jitpack.io/v/kbiakov/CodeView-android.svg)](https://jitpack.io/#kbiakov/CodeView-Android)
+[![Build Status](https://travis-ci.org/kbiakov/CodeView-android.svg?branch=master)](https://travis-ci.org/kbiakov/CodeView-Android)
 <a href="http://www.methodscount.com/?lib=com.github.kbiakov%3ACodeView-android%3A1.3.0"><img src="https://img.shields.io/badge/Methods and size-core: 969 | 1396 KB-e91e63.svg"/></a>
 
 <b>CodeView</b> helps to show code content with syntax highlighting in native way.
@@ -29,7 +29,7 @@ allprojects {
 
 Add the dependency:
 ```groovy
-compile 'com.github.kbiakov:CodeView-android:1.3.1'
+compile 'com.github.kbiakov:CodeView-android:1.3.2'
 ```
 
 ## Usage

build.gradle

@@ -1,22 +1,26 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.1.2-5'
+    ext.kotlinVersion = '1.3.11'
+    ext.minSdk = 15
+    ext.compileSdk = 28
+    ext.buildTools = '28.0.3'
+    ext.supportLibrary = '28.0.0'
+
     repositories {
         jcenter()
+        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
-        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
-
-        // NOTE: Do not place your application dependencies here; they belong
-        // in the individual module build.gradle files
+        classpath 'com.android.tools.build:gradle:3.3.0'
+        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
     }
 }
 
 allprojects {
     repositories {
         jcenter()
+        google()
     }
 }
 

codeview/build.gradle

@@ -2,14 +2,14 @@ apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion '25.0.3'
+    compileSdkVersion compileSdk
+    buildToolsVersion buildTools
 
     defaultConfig {
-        minSdkVersion 15
-        targetSdkVersion 25
+        minSdkVersion minSdk
+        targetSdkVersion compileSdk
         versionCode 1
-        versionName '1.3.0'
+        versionName '1.3.2'
     }
     buildTypes {
         release {
@@ -23,8 +23,7 @@ android {
 }
 
 dependencies {
-    compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
-
-    compile 'com.android.support:appcompat-v7:25.3.1'
-    compile 'com.android.support:recyclerview-v7:25.3.1'
+    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlinVersion"
+    implementation "com.android.support:appcompat-v7:$supportLibrary"
+    implementation "com.android.support:recyclerview-v7:$supportLibrary"
 }

codeview/src/main/java/io/github/kbiakov/codeview/CodeView.kt

@@ -22,7 +22,11 @@ import io.github.kbiakov.codeview.highlight.color
  *
  * @author Kirill Biakov
  */
-class CodeView(context: Context, attrs: AttributeSet) : RelativeLayout(context, attrs) {
+class CodeView @JvmOverloads constructor(
+        context: Context,
+        attrs: AttributeSet? = null,
+        defStyleAttr: Int = 0
+) : RelativeLayout(context, attrs, defStyleAttr) {
 
     private val vCodeList: RecyclerView
     private val vShadows: Map<ShadowPosition, View>
@@ -32,17 +36,20 @@ class CodeView(context: Context, attrs: AttributeSet) : RelativeLayout(context,
      */
     init {
         inflate(context, R.layout.layout_code_view, this)
-        checkStartAnimation(attrs)
+        attrs?.let(::checkStartAnimation)
 
-        vCodeList = findViewById(R.id.rv_code_content) as RecyclerView
-        vCodeList.layoutManager = LinearLayoutManager(context)
-        vCodeList.isNestedScrollingEnabled = true
+        vCodeList = findViewById<RecyclerView>(R.id.rv_code_content).apply {
+            layoutManager = LinearLayoutManager(context)
+            isNestedScrollingEnabled = true
+        }
 
         vShadows = mapOf(
                 ShadowPosition.RightBorder to R.id.shadow_right_border,
                 ShadowPosition.NumBottom to R.id.shadow_num_bottom,
                 ShadowPosition.ContentBottom to R.id.shadow_content_bottom
-        ).mapValues { findViewById(it.value) }
+        ).mapValues {
+            findViewById<View>(it.value)
+        }
     }
 
     private fun checkStartAnimation(attrs: AttributeSet) {
@@ -52,8 +59,9 @@ class CodeView(context: Context, attrs: AttributeSet) : RelativeLayout(context,
             animate()
                     .setDuration(Const.DefaultDelay * 5)
                     .alpha(Const.Alpha.Initial)
-        } else
+        } else {
             alpha = Const.Alpha.Initial
+        }
     }
 
     private fun AbstractCodeAdapter<*>.checkHighlightAnimation(action: () -> Unit) {
@@ -65,7 +73,9 @@ class CodeView(context: Context, attrs: AttributeSet) : RelativeLayout(context,
                 animate().alpha(Const.Alpha.Visible)
                 action()
             }
-        } else action()
+        } else {
+            action()
+        }
     }
 
     /**
@@ -75,7 +85,7 @@ class CodeView(context: Context, attrs: AttributeSet) : RelativeLayout(context,
     private fun highlight() {
         getAdapter()?.apply {
             highlight {
-                checkHighlightAnimation(this::notifyDataSetChanged)
+                checkHighlightAnimation(::notifyDataSetChanged)
             }
         }
     }
@@ -222,9 +232,9 @@ class CodeView(context: Context, attrs: AttributeSet) : RelativeLayout(context,
             RightBorder -> GradientDrawable.Orientation.LEFT_RIGHT to theme.bgContent
             NumBottom -> GradientDrawable.Orientation.TOP_BOTTOM to theme.bgNum
             ContentBottom -> GradientDrawable.Orientation.TOP_BOTTOM to theme.bgContent
-        }.let {
-            val colors = arrayOf(android.R.color.transparent, it.second)
-            GradientDrawable(it.first, colors.map(Int::color).toIntArray())
+        }.let { (orientation, color) ->
+            val colors = arrayOf(android.R.color.transparent, color)
+            GradientDrawable(orientation, colors.map(Int::color).toIntArray())
         }
     }
 }