Update Gradle & Kotlin & SDK version, and make the library stop supporting below API 14

Author: BoxResin

.idea/misc.xml

@@ -17,14 +17,12 @@ tasks.withType(Javadoc).all {
 }
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "26.0.0"
+    compileSdkVersion 27
+    buildToolsVersion "27.0.3"
 
     defaultConfig {
-        minSdkVersion 9
-        targetSdkVersion 25
-        versionCode 1
-        versionName "1.0"
+        minSdkVersion 14
+        targetSdkVersion 27
 
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
 
@@ -43,7 +41,6 @@ dependencies {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
     testCompile 'junit:junit:4.12'
-    compile 'com.android.support:support-annotations:25.3.1'
     compile "org.jetbrains.kotlin:kotlin-stdlib-jre7:$kotlin_version"
 }
 repositories {

Library/build.gradle

@@ -2,12 +2,12 @@ apply plugin: 'com.android.application'
 apply plugin: 'kotlin-android'
 
 android {
-    compileSdkVersion 25
-    buildToolsVersion "26.0.0"
+    compileSdkVersion 27
+    buildToolsVersion "27.0.3"
     defaultConfig {
         applicationId "boxresin.test.android_thread_switcher"
-        minSdkVersion 9
-        targetSdkVersion 25
+        minSdkVersion 14
+        targetSdkVersion 27
         versionCode 1
         versionName "1.0"
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -25,7 +25,7 @@ dependencies {
     androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
         exclude group: 'com.android.support', module: 'support-annotations'
     })
-    compile 'com.android.support:appcompat-v7:25.3.1'
+    compile 'com.android.support:appcompat-v7:27.0.2'
     compile 'com.android.support.constraint:constraint-layout:1.0.2'
     testCompile 'junit:junit:4.12'
     compile project(':Library')

app/build.gradle

@@ -1,13 +1,14 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.1.3-2'
+    ext.kotlin_version = '1.2.10'
     repositories {
         jcenter()
+        google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.3.3'
-        classpath 'com.novoda:bintray-release:0.5.0'
+        classpath 'com.android.tools.build:gradle:3.0.1'
+        classpath 'com.novoda:bintray-release:0.7.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
 
         // NOTE: Do not place your application dependencies here; they belong
@@ -18,6 +19,7 @@ buildscript {
 allprojects {
     repositories {
         jcenter()
+        google()
     }
 }
 

build.gradle

@@ -1,6 +1,6 @@
-#Sat Jul 08 01:19:10 KST 2017
+#Wed Jan 03 20:18:59 KST 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-all.zip