Migrate to AndroidX

app/build.gradle

@@ -27,13 +27,13 @@ android {
 }
 
 dependencies {
-    implementation 'com.android.support:appcompat-v7:28.0.0-rc02'
-    implementation 'com.android.support:recyclerview-v7:28.0.0-rc02'
-    implementation 'com.android.support:support-v13:28.0.0-rc02'
+    implementation 'androidx.appcompat:appcompat:1.0.0'
+    implementation 'androidx.recyclerview:recyclerview:1.0.0'
+    implementation 'androidx.legacy:legacy-support-v13:1.0.0'
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
     implementation 'com.github.delight-im:Android-AdvancedWebView:v3.1.3'
-    implementation 'com.afollestad.material-dialogs:core:2.0.0-alpha09'
-    implementation 'com.afollestad.material-dialogs:input:2.0.0-alpha09'
+    implementation 'com.afollestad.material-dialogs:core:2.0.0-alpha11'
+    implementation 'com.afollestad.material-dialogs:input:2.0.0-alpha11'
     implementation 'com.github.kittinunf.fuel:fuel:1.15.0'
     implementation 'com.github.kittinunf.fuel:fuel-android:1.15.0'
 }

app/src/main/java/telegra/ph/MainActivity.kt

@@ -4,7 +4,7 @@ import android.content.Intent
 import android.graphics.Bitmap
 import android.net.Uri
 import android.os.Bundle
-import android.support.v7.app.AppCompatActivity
+import androidx.appcompat.app.AppCompatActivity
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View

build.gradle

@@ -1,12 +1,12 @@
 buildscript {
-    ext.kotlin_version = '1.2.61'
+    ext.kotlin_version = '1.2.70'
     repositories {
         jcenter()
         mavenCentral()
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.4'
+        classpath 'com.android.tools.build:gradle:3.3.0-alpha11'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     }
 }

gradle.properties

@@ -1,4 +1,6 @@
 kotlin.incremental=true
 org.gradle.parallel=true
 org.gradle.jvmargs=-Xmx3072M
-android.enableD8=true
+android.enableD8=true
+android.useAndroidX=true
+android.enableJetifier=true