Migrate to AndroidX

Author: anton-knyazev

.idea/compiler.xml

@@ -4,25 +4,31 @@ android {
     compileSdkVersion rootProject.ext.compileSdkVersion
     defaultConfig {
         applicationId "omega.com.omegalayoutsexample"
-        minSdkVersion 14
+        minSdkVersion 21
         targetSdkVersion rootProject.ext.targetSdkVersion
         versionCode 1
         versionName "1.0"
-        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
+        testInstrumentationRunner 'androidx.test.runner.AndroidJUnitRunner'
     }
     buildTypes {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
         }
     }
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
+    }
 }
 
 dependencies {
     implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation "com.android.support:appcompat-v7:$supportVersion"
     implementation project(":libs")
-    testImplementation 'junit:junit:4.12'
-    androidTestImplementation 'com.android.support.test:runner:1.0.1'
-    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
+
+    implementation 'androidx.appcompat:appcompat:1.5.1'
+
+    testImplementation 'junit:junit:4.13.2'
+    androidTestImplementation 'androidx.test.ext:junit:1.1.3'
+    androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
 }

.idea/gradle.xml

@@ -2,9 +2,10 @@
 
 import android.content.Context;
 import android.content.Intent;
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 
+import androidx.appcompat.app.AppCompatActivity;
+
 public class AutoOrientationExampleActivity extends AppCompatActivity {
 
     public static Intent createIntent(Context context) {

.idea/jarRepositories.xml

@@ -1,9 +1,10 @@
 package omega.com.omegalayoutsexample;
 
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 import android.view.View;
 
+import androidx.appcompat.app.AppCompatActivity;
+
 public class MainActivity extends AppCompatActivity implements View.OnClickListener {
 
     @Override

.idea/misc.xml

@@ -2,9 +2,10 @@
 
 import android.content.Context;
 import android.content.Intent;
-import android.support.v7.app.AppCompatActivity;
 import android.os.Bundle;
 
+import androidx.appcompat.app.AppCompatActivity;
+
 public class PercentsExampleActivity extends AppCompatActivity {
 
     public static Intent createIntent(Context context) {

.idea/runConfigurations.xml

@@ -3,7 +3,8 @@
 import android.content.Context;
 import android.content.Intent;
 import android.os.Bundle;
-import android.support.v7.app.AppCompatActivity;
+
+import androidx.appcompat.app.AppCompatActivity;
 
 public class ShadowsExampleActivity extends AppCompatActivity {