Migrate to androidX

Author: StephenVinouze

build.gradle

@@ -1,14 +1,14 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    ext.kotlin_version = '1.2.60'
+    ext.kotlin_version = '1.3.31'
     repositories {
         jcenter()
         maven { url 'https://maven.google.com' }
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.4'
+        classpath 'com.android.tools.build:gradle:3.4.1'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:2.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
@@ -18,6 +18,7 @@ allprojects {
     repositories {
         jcenter()
         maven { url 'https://maven.google.com' }
+        google()
     }
 }
 

core/src/main/java/com/github/stephenvinouze/materialnumberpickercore/MaterialNumberPicker.kt

@@ -1,7 +1,11 @@
 package com.github.stephenvinouze.materialnumberpickercore
 
 import android.content.Context
-import android.graphics.*
+import android.graphics.Color
+import android.graphics.Paint
+import android.graphics.PorterDuff
+import android.graphics.PorterDuffColorFilter
+import android.graphics.Typeface
 import android.graphics.drawable.Drawable
 import android.text.InputType
 import android.util.AttributeSet

gradle.properties

@@ -22,11 +22,10 @@ GROUP_ID=com.github.stephenvinouze
 PACKAGING=aar
 
 ANDROID_MIN_SDK_VERSION=11
-ANDROID_BUILD_SDK_VERSION=27
-ANDROID_BUILD_TOOLS_VERSION=27.0.3
-ANDROID_APPCOMPAT_VERSION=27.1.1
-
+ANDROID_BUILD_SDK_VERSION=28
+ANDROID_BUILD_TOOLS_VERSION=28.0.3
 POM_NAME=MaterialNumberPicker
+
 POM_REPO=maven
 POM_DESCRIPTION=A customizable number picker based on Material guidelines
 POM_URL=https://github.com/StephenVinouze/MaterialNumberPicker
@@ -38,3 +37,5 @@ POM_LICENCE_URL=http://www.apache.org/licenses/LICENSE-2.0.txt
 POM_LICENCE_DIST=repo
 POM_DEVELOPER_ID=StephenVinouze
 POM_DEVELOPER_NAME=Stephen Vinouze
+android.useAndroidX=true
+android.enableJetifier=true

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sat Mar 17 11:42:15 CET 2018
+#Fri Jun 07 20:13:10 CEST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.5-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.1.1-all.zip

javasample/build.gradle

@@ -24,5 +24,5 @@ dependencies {
     implementation project(':core')
     testImplementation 'junit:junit:4.12'
 
-    implementation "com.android.support:appcompat-v7:$ANDROID_APPCOMPAT_VERSION"
+    implementation 'androidx.appcompat:appcompat:1.0.2'
 }

javasample/src/main/java/com/github/stephenvinouze/materialnumberpickerjavasample/MainActivity.java

@@ -3,15 +3,14 @@
 import android.content.DialogInterface;
 import android.graphics.Typeface;
 import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.content.ContextCompat;
-import android.support.v7.app.AlertDialog;
-import android.support.v7.app.AppCompatActivity;
 import android.view.View;
 import android.widget.Button;
 import android.widget.NumberPicker;
 import android.widget.Toast;
-
+import androidx.annotation.Nullable;
+import androidx.appcompat.app.AlertDialog;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.content.ContextCompat;
 import com.github.stephenvinouze.materialnumberpickercore.MaterialNumberPicker;
 
 public class MainActivity extends AppCompatActivity implements View.OnClickListener {

sample/build.gradle

@@ -25,6 +25,6 @@ dependencies {
     implementation project(':core')
     testImplementation 'junit:junit:4.12'
 
-    implementation "com.android.support:appcompat-v7:$ANDROID_APPCOMPAT_VERSION"
+    implementation 'androidx.appcompat:appcompat:1.0.2'
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
 }

sample/src/main/java/com/github/stephenvinouze/materialnumberpickersample/MainActivity.kt

@@ -2,12 +2,12 @@ package com.github.stephenvinouze.materialnumberpickersample
 
 import android.graphics.Typeface
 import android.os.Bundle
-import android.support.v4.content.ContextCompat
-import android.support.v7.app.AlertDialog
-import android.support.v7.app.AppCompatActivity
 import android.widget.Button
 import android.widget.NumberPicker
 import android.widget.Toast
+import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContextCompat
 import com.github.stephenvinouze.materialnumberpickercore.MaterialNumberPicker