Migrate to Androidx

Fixes: 134040941
Test: Confirmed build succeeds. Manually tested provisioning flow.
Change-Id: I0e8c9615e2603bfef43e932e2d6fdfac53b0e832

Author: jscott1989

app/build.gradle

@@ -126,11 +126,11 @@ private void stripTestOnlyForBuild(flavor, buildType) {
 
 dependencies {
     implementation 'androidx.enterprise:enterprise-feedback:1.0.0-alpha01'
-    implementation 'com.android.support:multidex:1.0.1'
-    implementation 'com.android.support:preference-v14:28.0.0-SNAPSHOT'
-    implementation 'com.android.support:recyclerview-v7:28.0.0-SNAPSHOT'
-    implementation 'com.android.support:support-v13:28.0.0-SNAPSHOT'
-    implementation 'com.android.support.constraint:constraint-layout:1.0.2'
+    implementation 'androidx.multidex:multidex:2.0.0'
+    implementation 'androidx.legacy:legacy-preference-v14:1.0.0'
+    implementation 'androidx.recyclerview:recyclerview:1.0.0'
+    implementation 'androidx.legacy:legacy-support-v13:1.0.0'
+    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     implementation(name: 'setup-wizard-lib-platform-release', ext: 'aar')
     implementation 'org.bouncycastle:bcpkix-jdk15on:1.56'
     implementation 'org.bouncycastle:bcprov-jdk15on:1.56'

app/src/main/AndroidManifest.xml

@@ -163,7 +163,7 @@
 
         <provider
                 android:authorities="com.afwsamples.testdpc.fileprovider"
-                android:name="android.support.v4.content.FileProvider"
+                android:name="androidx.core.content.FileProvider"
                 android:grantUriPermissions="true"
                 android:exported="false">
             <meta-data

app/src/main/java/com/afwsamples/testdpc/DeviceAdminReceiver.java

@@ -32,7 +32,7 @@
 import android.os.Process;
 import android.os.UserHandle;
 import android.os.UserManager;
-import android.support.v4.app.NotificationCompat;
+import androidx.core.app.NotificationCompat;
 import android.util.Log;
 import android.widget.Toast;
 import com.afwsamples.testdpc.common.NotificationUtil;

app/src/main/java/com/afwsamples/testdpc/DeviceAdminService.java

@@ -4,7 +4,7 @@
 import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.Build.VERSION_CODES;
-import android.support.annotation.RequiresApi;
+import androidx.annotation.RequiresApi;
 
 /**
  * To allow DPC process to be persistent and foreground.

app/src/main/java/com/afwsamples/testdpc/PackageMonitorReceiver.java

@@ -5,7 +5,7 @@
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
-import android.support.v4.app.NotificationCompat;
+import androidx.core.app.NotificationCompat;
 import android.text.TextUtils;
 import com.afwsamples.testdpc.common.NotificationUtil;
 

app/src/main/java/com/afwsamples/testdpc/common/BaseSearchablePolicyPreferenceFragment.java

@@ -2,14 +2,14 @@
 
 import android.content.Context;
 import android.os.Bundle;
-import android.support.v14.preference.PreferenceFragment;
-import android.support.v7.preference.Preference;
-import android.support.v7.preference.PreferenceGroup;
-import android.support.v7.preference.PreferenceGroupAdapter;
-import android.support.v7.preference.PreferenceScreen;
-import android.support.v7.preference.PreferenceViewHolder;
-import android.support.v7.widget.LinearLayoutManager;
-import android.support.v7.widget.RecyclerView;
+import androidx.preference.PreferenceFragment;
+import androidx.preference.Preference;
+import androidx.preference.PreferenceGroup;
+import androidx.preference.PreferenceGroupAdapter;
+import androidx.preference.PreferenceScreen;
+import androidx.preference.PreferenceViewHolder;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
 import android.text.TextUtils;
 import android.view.Menu;
 import android.view.MenuInflater;

app/src/main/java/com/afwsamples/testdpc/common/NotificationUtil.java

@@ -4,11 +4,10 @@
 import android.app.NotificationChannel;
 import android.app.NotificationManager;
 import android.content.Context;
-import android.os.Build;
 import android.os.Build.VERSION_CODES;
-import android.support.annotation.RequiresApi;
-import android.support.annotation.StringRes;
-import android.support.v4.app.NotificationCompat;
+import androidx.annotation.RequiresApi;
+import androidx.annotation.StringRes;
+import androidx.core.app.NotificationCompat;
 import com.afwsamples.testdpc.R;
 
 public class NotificationUtil {

app/src/main/java/com/afwsamples/testdpc/common/ProfileOrParentFragment.java

@@ -21,11 +21,10 @@
 import android.app.admin.DevicePolicyManager;
 import android.content.ComponentName;
 import android.content.Context;
-import android.os.Build;
 import android.os.Build.VERSION_CODES;
 import android.os.Bundle;
-import android.support.v13.app.FragmentTabHost;
-import android.support.v7.preference.PreferenceManager;
+import androidx.legacy.app.FragmentTabHost;
+import androidx.preference.PreferenceManager;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;

app/src/main/java/com/afwsamples/testdpc/common/StringArrayTypeInputAdapter.java

@@ -16,7 +16,7 @@
 
 package com.afwsamples.testdpc.common;
 
-import android.support.v7.widget.RecyclerView;
+import androidx.recyclerview.widget.RecyclerView;
 import android.text.Editable;
 import android.text.TextWatcher;
 import android.view.LayoutInflater;

app/src/main/java/com/afwsamples/testdpc/common/Util.java

@@ -26,13 +26,12 @@
 import android.content.IntentFilter;
 import android.graphics.BitmapFactory;
 import android.net.Uri;
-import android.os.Build;
 import android.os.Build.VERSION;
 import android.os.Build.VERSION_CODES;
 import android.os.Bundle;
 import android.os.UserHandle;
 import android.os.UserManager;
-import android.support.v14.preference.PreferenceFragment;
+import androidx.preference.PreferenceFragment;
 import android.text.format.DateUtils;
 import android.util.Log;
 import android.widget.ImageView;