migrate to AndroidX

48 files changed, 359 insertions, 315 deletions

diff --git a/Source/Android/app/build.gradle b/Source/Android/app/build.gradle
index c3b1e8450e..90c3fbe464 100644
--- a/Source/Android/app/build.gradle
+++ b/Source/Android/app/build.gradle
@@ -80,15 +80,15 @@ ext {
 }
 
 dependencies {
-    implementation "com.android.support:support-v13:$androidSupportVersion"
-    implementation "com.android.support:exifinterface:$androidSupportVersion"
-    implementation "com.android.support:cardview-v7:$androidSupportVersion"
-    implementation "com.android.support:recyclerview-v7:$androidSupportVersion"
-    implementation "com.android.support:design:$androidSupportVersion"
+    implementation 'androidx.legacy:legacy-support-v13:1.0.0'
+    implementation 'androidx.exifinterface:exifinterface:1.0.0'
+    implementation 'androidx.cardview:cardview:1.0.0'
+    implementation 'androidx.recyclerview:recyclerview:1.0.0'
+    implementation 'com.google.android.material:material:1.0.0'
 
     // Android TV UI libraries.
-    implementation "com.android.support:leanback-v17:$androidSupportVersion"
-    implementation "com.android.support:support-tv-provider:$androidSupportVersion"
+    implementation 'androidx.leanback:leanback:1.0.0'
+    implementation 'androidx.tvprovider:tvprovider:1.0.0'
 
     // For REST calls
     implementation 'com.android.volley:volley:1.1.0'
diff --git a/Source/Android/app/src/main/AndroidManifest.xml b/Source/Android/app/src/main/AndroidManifest.xml
index 623343a352..0ba4bc2b51 100644
--- a/Source/Android/app/src/main/AndroidManifest.xml
+++ b/Source/Android/app/src/main/AndroidManifest.xml
@@ -100,7 +100,7 @@
             android:permission="android.permission.BIND_JOB_SERVICE"/>
 
         <provider
-            android:name="android.support.v4.content.FileProvider"
+            android:name="androidx.core.content.FileProvider"
             android:authorities="${applicationId}.filesprovider"
             android:exported="false"
             android:grantUriPermissions="true">
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/AppLinkActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/AppLinkActivity.java
index 5b5c310f75..09c8441a7a 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/AppLinkActivity.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/AppLinkActivity.java
@@ -6,8 +6,10 @@ import android.content.Intent;
 import android.content.IntentFilter;
 import android.net.Uri;
 import android.os.Bundle;
-import android.support.v4.app.FragmentActivity;
-import android.support.v4.content.LocalBroadcastManager;
+
+import androidx.fragment.app.FragmentActivity;
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
+
 import android.util.Log;
 import android.widget.Toast;
 
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/CustomFilePickerActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/CustomFilePickerActivity.java
index 34ff216fc6..f715766bff 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/CustomFilePickerActivity.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/CustomFilePickerActivity.java
@@ -1,7 +1,8 @@
 package org.dolphinemu.dolphinemu.activities;
 
 import android.os.Environment;
-import android.support.annotation.Nullable;
+
+import androidx.annotation.Nullable;
 
 import com.nononsenseapps.filepicker.AbstractFilePickerFragment;
 import com.nononsenseapps.filepicker.FilePickerActivity;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java
index ad97625af0..5c81a11727 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/activities/EmulationActivity.java
@@ -6,16 +6,17 @@ import android.content.DialogInterface;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.pm.ActivityInfo;
-import android.content.res.Configuration;
 import android.hardware.usb.UsbManager;
 import android.os.Bundle;
 import android.os.Handler;
 import android.preference.PreferenceManager;
-import android.support.annotation.IntDef;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentActivity;
-import android.support.v4.app.FragmentManager;
-import android.support.v7.app.AppCompatActivity;
+
+import androidx.annotation.IntDef;
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentActivity;
+import androidx.fragment.app.FragmentManager;
+import androidx.appcompat.app.AppCompatActivity;
+
 import android.text.TextUtils;
 import android.util.SparseIntArray;
 import android.view.InputDevice;
@@ -42,7 +43,6 @@ import org.dolphinemu.dolphinemu.services.GameFileCacheService;
 import org.dolphinemu.dolphinemu.overlay.InputOverlay;
 import org.dolphinemu.dolphinemu.overlay.InputOverlayPointer;
 import org.dolphinemu.dolphinemu.ui.main.MainActivity;
-import org.dolphinemu.dolphinemu.ui.main.MainPresenter;
 import org.dolphinemu.dolphinemu.ui.platform.Platform;
 import org.dolphinemu.dolphinemu.utils.ControllerMappingHelper;
 import org.dolphinemu.dolphinemu.utils.FileBrowserHelper;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameAdapter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameAdapter.java
index 52312b29f9..1e208e16df 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameAdapter.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameAdapter.java
@@ -1,27 +1,22 @@
 package org.dolphinemu.dolphinemu.adapters;
 
 import android.app.AlertDialog;
-import android.content.DialogInterface;
 import android.graphics.Rect;
-import android.support.v4.app.FragmentActivity;
-import android.support.v7.widget.RecyclerView;
+
+import androidx.fragment.app.FragmentActivity;
+import androidx.recyclerview.widget.RecyclerView;
+
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.Toast;
 
 import org.dolphinemu.dolphinemu.R;
 import org.dolphinemu.dolphinemu.activities.EmulationActivity;
 import org.dolphinemu.dolphinemu.dialogs.GameSettingsDialog;
-import org.dolphinemu.dolphinemu.features.settings.ui.MenuTag;
-import org.dolphinemu.dolphinemu.features.settings.ui.SettingsActivity;
 import org.dolphinemu.dolphinemu.model.GameFile;
-import org.dolphinemu.dolphinemu.utils.DirectoryInitialization;
-import org.dolphinemu.dolphinemu.ui.platform.Platform;
 import org.dolphinemu.dolphinemu.utils.PicassoUtils;
 import org.dolphinemu.dolphinemu.viewholders.GameViewHolder;
 
-import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
 
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameRowPresenter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameRowPresenter.java
index 8047a438e8..ab5c200100 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameRowPresenter.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/GameRowPresenter.java
@@ -2,29 +2,23 @@ package org.dolphinemu.dolphinemu.adapters;
 
 import android.app.AlertDialog;
 import android.content.Context;
-import android.content.DialogInterface;
 import android.graphics.drawable.Drawable;
-import android.support.v17.leanback.widget.ImageCardView;
-import android.support.v17.leanback.widget.Presenter;
-import android.support.v4.app.FragmentActivity;
-import android.support.v4.content.ContextCompat;
-import android.view.View;
+
+import androidx.leanback.widget.ImageCardView;
+import androidx.leanback.widget.Presenter;
+import androidx.fragment.app.FragmentActivity;
+import androidx.core.content.ContextCompat;
+
 import android.view.ViewGroup;
 import android.widget.ImageView;
-import android.widget.Toast;
 
 import org.dolphinemu.dolphinemu.R;
 import org.dolphinemu.dolphinemu.dialogs.GameSettingsDialog;
-import org.dolphinemu.dolphinemu.features.settings.ui.MenuTag;
-import org.dolphinemu.dolphinemu.features.settings.ui.SettingsActivity;
 import org.dolphinemu.dolphinemu.model.GameFile;
-import org.dolphinemu.dolphinemu.utils.DirectoryInitialization;
 import org.dolphinemu.dolphinemu.ui.platform.Platform;
 import org.dolphinemu.dolphinemu.utils.PicassoUtils;
 import org.dolphinemu.dolphinemu.viewholders.TvGameViewHolder;
 
-import java.io.File;
-
 /**
  * The Leanback library / docs call this a Presenter, but it works very
  * similarly to a RecyclerView.Adapter.
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/PlatformPagerAdapter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/PlatformPagerAdapter.java
index 05c7dd3124..dd13742d61 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/PlatformPagerAdapter.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/PlatformPagerAdapter.java
@@ -2,9 +2,11 @@ package org.dolphinemu.dolphinemu.adapters;
 
 import android.content.Context;
 import android.graphics.drawable.Drawable;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.app.FragmentPagerAdapter;
+
+import androidx.fragment.app.Fragment;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentPagerAdapter;
+
 import android.text.Spannable;
 import android.text.SpannableString;
 import android.text.style.ImageSpan;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/SettingsRowPresenter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/SettingsRowPresenter.java
index a69508cc52..65751468ac 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/SettingsRowPresenter.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/adapters/SettingsRowPresenter.java
@@ -1,8 +1,10 @@
 package org.dolphinemu.dolphinemu.adapters;
 
 import android.content.res.Resources;
-import android.support.v17.leanback.widget.ImageCardView;
-import android.support.v17.leanback.widget.Presenter;
+
+import androidx.leanback.widget.ImageCardView;
+import androidx.leanback.widget.Presenter;
+
 import android.view.ViewGroup;
 
 import org.dolphinemu.dolphinemu.model.TvSettingsItem;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/GameSettingsDialog.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/GameSettingsDialog.java
index 53e314d57b..10d66f255a 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/GameSettingsDialog.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/dialogs/GameSettingsDialog.java
@@ -3,7 +3,9 @@ package org.dolphinemu.dolphinemu.dialogs;
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.os.Bundle;
-import android.support.v4.app.DialogFragment;
+
+import androidx.fragment.app.DialogFragment;
+
 import android.widget.Toast;
 
 import org.dolphinemu.dolphinemu.R;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsActivity.java
index 314e8daf51..f0d0b65711 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsActivity.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsActivity.java
@@ -7,9 +7,11 @@ import android.content.Intent;
 import android.content.IntentFilter;
 import android.os.Bundle;
 import android.provider.Settings;
-import android.support.v4.app.FragmentTransaction;
-import android.support.v4.content.LocalBroadcastManager;
-import android.support.v7.app.AppCompatActivity;
+
+import androidx.fragment.app.FragmentTransaction;
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
+import androidx.appcompat.app.AppCompatActivity;
+
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsAdapter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsAdapter.java
index a4ce9ce7a8..cc7f586105 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsAdapter.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsAdapter.java
@@ -4,8 +4,10 @@ import android.content.Context;
 import android.content.DialogInterface;
 import android.content.SharedPreferences;
 import android.preference.PreferenceManager;
-import android.support.v7.app.AlertDialog;
-import android.support.v7.widget.RecyclerView;
+
+import androidx.appcompat.app.AlertDialog;
+import androidx.recyclerview.widget.RecyclerView;
+
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragment.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragment.java
index a9e2720cd7..c27e481465 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragment.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragment.java
@@ -3,10 +3,12 @@ package org.dolphinemu.dolphinemu.features.settings.ui;
 import android.app.Activity;
 import android.content.Context;
 import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.app.Fragment;
-import android.support.v7.widget.LinearLayoutManager;
-import android.support.v7.widget.RecyclerView;
+
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.java
index bc818dbf14..eeff02d7db 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/SettingsFragmentView.java
@@ -1,6 +1,6 @@
 package org.dolphinemu.dolphinemu.features.settings.ui;
 
-import android.support.v4.app.FragmentActivity;
+import androidx.fragment.app.FragmentActivity;
 
 import org.dolphinemu.dolphinemu.features.settings.model.Setting;
 import org.dolphinemu.dolphinemu.features.settings.model.Settings;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SettingViewHolder.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SettingViewHolder.java
index d6848d7bab..9523939e3e 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SettingViewHolder.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/ui/viewholder/SettingViewHolder.java
@@ -1,6 +1,7 @@
 package org.dolphinemu.dolphinemu.features.settings.ui.viewholder;
 
-import android.support.v7.widget.RecyclerView;
+import androidx.recyclerview.widget.RecyclerView;
+
 import android.view.View;
 
 import org.dolphinemu.dolphinemu.features.settings.model.view.SettingsItem;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/utils/SettingsFile.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/utils/SettingsFile.java
index aac139266f..7c24bac42d 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/utils/SettingsFile.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/features/settings/utils/SettingsFile.java
@@ -1,6 +1,7 @@
 package org.dolphinemu.dolphinemu.features.settings.utils;
 
-import android.support.annotation.NonNull;
+import androidx.annotation.NonNull;
+
 import android.text.TextUtils;
 
 import org.dolphinemu.dolphinemu.NativeLibrary;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/CustomFilePickerFragment.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/CustomFilePickerFragment.java
index 58cfcb9121..5f20e10325 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/CustomFilePickerFragment.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/CustomFilePickerFragment.java
@@ -2,8 +2,10 @@ package org.dolphinemu.dolphinemu.fragments;
 
 import android.net.Uri;
 import android.os.Bundle;
-import android.support.annotation.NonNull;
-import android.support.v4.content.FileProvider;
+
+import androidx.annotation.NonNull;
+import androidx.core.content.FileProvider;
+
 import android.view.View;
 import android.widget.TextView;
 
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/EmulationFragment.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/EmulationFragment.java
index 64959601bb..881fd3c554 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/EmulationFragment.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/EmulationFragment.java
@@ -5,8 +5,10 @@ import android.content.IntentFilter;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
-import android.support.v4.app.Fragment;
-import android.support.v4.content.LocalBroadcastManager;
+
+import androidx.fragment.app.Fragment;
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
+
 import android.view.LayoutInflater;
 import android.view.Surface;
 import android.view.SurfaceHolder;
@@ -24,7 +26,6 @@ import org.dolphinemu.dolphinemu.utils.DirectoryInitialization;
 import org.dolphinemu.dolphinemu.utils.DirectoryInitialization.DirectoryInitializationState;
 import org.dolphinemu.dolphinemu.utils.DirectoryStateReceiver;
 import org.dolphinemu.dolphinemu.utils.Log;
-import org.dolphinemu.dolphinemu.utils.StartupHandler;
 
 import java.io.File;
 
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/MenuFragment.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/MenuFragment.java
index 7296946346..f81853661b 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/MenuFragment.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/MenuFragment.java
@@ -1,8 +1,10 @@
 package org.dolphinemu.dolphinemu.fragments;
 
 import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.app.Fragment;
+
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+
 import android.util.SparseIntArray;
 import android.view.LayoutInflater;
 import android.view.View;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/SaveLoadStateFragment.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/SaveLoadStateFragment.java
index 9bd30d68fe..026b95d1e1 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/SaveLoadStateFragment.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/fragments/SaveLoadStateFragment.java
@@ -1,8 +1,10 @@
 package org.dolphinemu.dolphinemu.fragments;
 
 import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.app.Fragment;
+
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+
 import android.util.SparseIntArray;
 import android.view.LayoutInflater;
 import android.view.View;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/GameFileCacheService.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/GameFileCacheService.java
index 440f70a5bb..fa6f039d84 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/GameFileCacheService.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/GameFileCacheService.java
@@ -1,179 +1,180 @@
-package org.dolphinemu.dolphinemu.services;

-

-import android.app.IntentService;

-import android.content.Context;

-import android.content.Intent;

-import android.support.v4.content.LocalBroadcastManager;

-

-import org.dolphinemu.dolphinemu.model.GameFile;

-import org.dolphinemu.dolphinemu.model.GameFileCache;

-import org.dolphinemu.dolphinemu.ui.platform.Platform;

-import org.dolphinemu.dolphinemu.utils.AfterDirectoryInitializationRunner;

-

-import java.io.File;

-import java.util.ArrayList;

-import java.util.Arrays;

-import java.util.List;

-import java.util.concurrent.atomic.AtomicBoolean;

-import java.util.concurrent.atomic.AtomicReference;

-

-/**

- * A service that loads game list data on a separate thread.

- */

-public final class GameFileCacheService extends IntentService

-{

-  public static final String BROADCAST_ACTION = "org.dolphinemu.dolphinemu.GAME_FILE_CACHE_UPDATED";

-

-  private static final String ACTION_LOAD = "org.dolphinemu.dolphinemu.LOAD_GAME_FILE_CACHE";

-  private static final String ACTION_RESCAN = "org.dolphinemu.dolphinemu.RESCAN_GAME_FILE_CACHE";

-

-  private static GameFileCache gameFileCache = null;

-  private static AtomicReference<GameFile[]> gameFiles = new AtomicReference<>(new GameFile[]{});

-  private static AtomicBoolean hasLoadedCache = new AtomicBoolean(false);

-  private static AtomicBoolean hasScannedLibrary = new AtomicBoolean(false);

-

-  public GameFileCacheService()

-  {

-    // Superclass constructor is called to name the thread on which this service executes.

-    super("GameFileCacheService");

-  }

-

-  public static List<GameFile> getGameFilesForPlatform(Platform platform)

-  {

-    GameFile[] allGames = gameFiles.get();

-    ArrayList<GameFile> platformGames = new ArrayList<>();

-    for (GameFile game : allGames)

-    {

-      if (Platform.fromNativeInt(game.getPlatform()) == platform)

-      {

-        platformGames.add(game);

-      }

-    }

-    return platformGames;

-  }

-

-  public static GameFile getGameFileByGameId(String gameId)

-  {

-    GameFile[] allGames = gameFiles.get();

-    for (GameFile game : allGames)

-    {

-      if (game.getGameId().equals(gameId))

-      {

-        return game;

-      }

-    }

-    return null;

-  }

-

-  public static GameFile findSecondDisc(GameFile game)

-  {

-    GameFile matchWithoutRevision = null;

-

-    GameFile[] allGames = gameFiles.get();

-    for (GameFile otherGame : allGames)

-    {

-      if (game.getGameId().equals(otherGame.getGameId()) &&

-              game.getDiscNumber() != otherGame.getDiscNumber())

-      {

-        if (game.getRevision() == otherGame.getRevision())

-          return otherGame;

-        else

-          matchWithoutRevision = otherGame;

-      }

-    }

-

-    return matchWithoutRevision;

-  }

-

-  public static boolean hasLoadedCache()

-  {

-    return hasLoadedCache.get();

-  }

-

-  public static boolean hasScannedLibrary()

-  {

-    return hasScannedLibrary.get();

-  }

-

-  private static void startService(Context context, String action)

-  {

-    Intent intent = new Intent(context, GameFileCacheService.class);

-    intent.setAction(action);

-    context.startService(intent);

-  }

-

-  /**

-   * Asynchronously loads the game file cache from disk without checking

-   * which games are present on the file system.

-   */

-  public static void startLoad(Context context)

-  {

-    new AfterDirectoryInitializationRunner().run(context,

-            () -> startService(context, ACTION_LOAD));

-  }

-

-  /**

-   * Asynchronously scans for games in the user's configured folders,

-   * updating the game file cache with the results.

-   * If startLoad hasn't been called before this, this has no effect.

-   */

-  public static void startRescan(Context context)

-  {

-    new AfterDirectoryInitializationRunner().run(context,

-            () -> startService(context, ACTION_RESCAN));

-  }

-

-  public static GameFile addOrGet(String gamePath)

-  {

-    // The existence of this one function, which is called from one

-    // single place, forces us to use synchronization in onHandleIntent...

-    // A bit annoying, but should be good enough for now

-    synchronized (gameFileCache)

-    {

-      return gameFileCache.addOrGet(gamePath);

-    }

-  }

-

-  @Override

-  protected void onHandleIntent(Intent intent)

-  {

-    // Load the game list cache if it isn't already loaded, otherwise do nothing

-    if (ACTION_LOAD.equals(intent.getAction()) && gameFileCache == null)

-    {

-      GameFileCache temp = new GameFileCache(getCacheDir() + File.separator + "gamelist.cache");

-      synchronized (temp)

-      {

-        gameFileCache = temp;

-        gameFileCache.load();

-        updateGameFileArray();

-        hasLoadedCache.set(true);

-        sendBroadcast();

-      }

-    }

-

-    // Rescan the file system and update the game list cache with the results

-    if (ACTION_RESCAN.equals(intent.getAction()) && gameFileCache != null)

-    {

-      synchronized (gameFileCache)

-      {

-        boolean changed = gameFileCache.scanLibrary(this);

-        if (changed)

-          updateGameFileArray();

-        hasScannedLibrary.set(true);

-        sendBroadcast();

-      }

-    }

-  }

-

-  private void updateGameFileArray()

-  {

-    GameFile[] gameFilesTemp = gameFileCache.getAllGames();

-    Arrays.sort(gameFilesTemp, (lhs, rhs) -> lhs.getTitle().compareToIgnoreCase(rhs.getTitle()));

-    gameFiles.set(gameFilesTemp);

-  }

-

-  private void sendBroadcast()

-  {

-    LocalBroadcastManager.getInstance(this).sendBroadcast(new Intent(BROADCAST_ACTION));

-  }

-}

+package org.dolphinemu.dolphinemu.services;
+
+import android.app.IntentService;
+import android.content.Context;
+import android.content.Intent;
+
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
+
+import org.dolphinemu.dolphinemu.model.GameFile;
+import org.dolphinemu.dolphinemu.model.GameFileCache;
+import org.dolphinemu.dolphinemu.ui.platform.Platform;
+import org.dolphinemu.dolphinemu.utils.AfterDirectoryInitializationRunner;
+
+import java.io.File;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicReference;
+
+/**
+ * A service that loads game list data on a separate thread.
+ */
+public final class GameFileCacheService extends IntentService
+{
+  public static final String BROADCAST_ACTION = "org.dolphinemu.dolphinemu.GAME_FILE_CACHE_UPDATED";
+
+  private static final String ACTION_LOAD = "org.dolphinemu.dolphinemu.LOAD_GAME_FILE_CACHE";
+  private static final String ACTION_RESCAN = "org.dolphinemu.dolphinemu.RESCAN_GAME_FILE_CACHE";
+
+  private static GameFileCache gameFileCache = null;
+  private static AtomicReference<GameFile[]> gameFiles = new AtomicReference<>(new GameFile[]{});
+  private static AtomicBoolean hasLoadedCache = new AtomicBoolean(false);
+  private static AtomicBoolean hasScannedLibrary = new AtomicBoolean(false);
+
+  public GameFileCacheService()
+  {
+    // Superclass constructor is called to name the thread on which this service executes.
+    super("GameFileCacheService");
+  }
+
+  public static List<GameFile> getGameFilesForPlatform(Platform platform)
+  {
+    GameFile[] allGames = gameFiles.get();
+    ArrayList<GameFile> platformGames = new ArrayList<>();
+    for (GameFile game : allGames)
+    {
+      if (Platform.fromNativeInt(game.getPlatform()) == platform)
+      {
+        platformGames.add(game);
+      }
+    }
+    return platformGames;
+  }
+
+  public static GameFile getGameFileByGameId(String gameId)
+  {
+    GameFile[] allGames = gameFiles.get();
+    for (GameFile game : allGames)
+    {
+      if (game.getGameId().equals(gameId))
+      {
+        return game;
+      }
+    }
+    return null;
+  }
+
+  public static GameFile findSecondDisc(GameFile game)
+  {
+    GameFile matchWithoutRevision = null;
+
+    GameFile[] allGames = gameFiles.get();
+    for (GameFile otherGame : allGames)
+    {
+      if (game.getGameId().equals(otherGame.getGameId()) &&
+              game.getDiscNumber() != otherGame.getDiscNumber())
+      {
+        if (game.getRevision() == otherGame.getRevision())
+          return otherGame;
+        else
+          matchWithoutRevision = otherGame;
+      }
+    }
+
+    return matchWithoutRevision;
+  }
+
+  public static boolean hasLoadedCache()
+  {
+    return hasLoadedCache.get();
+  }
+
+  public static boolean hasScannedLibrary()
+  {
+    return hasScannedLibrary.get();
+  }
+
+  private static void startService(Context context, String action)
+  {
+    Intent intent = new Intent(context, GameFileCacheService.class);
+    intent.setAction(action);
+    context.startService(intent);
+  }
+
+  /**
+   * Asynchronously loads the game file cache from disk without checking
+   * which games are present on the file system.
+   */
+  public static void startLoad(Context context)
+  {
+    new AfterDirectoryInitializationRunner().run(context,
+            () -> startService(context, ACTION_LOAD));
+  }
+
+  /**
+   * Asynchronously scans for games in the user's configured folders,
+   * updating the game file cache with the results.
+   * If startLoad hasn't been called before this, this has no effect.
+   */
+  public static void startRescan(Context context)
+  {
+    new AfterDirectoryInitializationRunner().run(context,
+            () -> startService(context, ACTION_RESCAN));
+  }
+
+  public static GameFile addOrGet(String gamePath)
+  {
+    // The existence of this one function, which is called from one
+    // single place, forces us to use synchronization in onHandleIntent...
+    // A bit annoying, but should be good enough for now
+    synchronized (gameFileCache)
+    {
+      return gameFileCache.addOrGet(gamePath);
+    }
+  }
+
+  @Override
+  protected void onHandleIntent(Intent intent)
+  {
+    // Load the game list cache if it isn't already loaded, otherwise do nothing
+    if (ACTION_LOAD.equals(intent.getAction()) && gameFileCache == null)
+    {
+      GameFileCache temp = new GameFileCache(getCacheDir() + File.separator + "gamelist.cache");
+      synchronized (temp)
+      {
+        gameFileCache = temp;
+        gameFileCache.load();
+        updateGameFileArray();
+        hasLoadedCache.set(true);
+        sendBroadcast();
+      }
+    }
+
+    // Rescan the file system and update the game list cache with the results
+    if (ACTION_RESCAN.equals(intent.getAction()) && gameFileCache != null)
+    {
+      synchronized (gameFileCache)
+      {
+        boolean changed = gameFileCache.scanLibrary(this);
+        if (changed)
+          updateGameFileArray();
+        hasScannedLibrary.set(true);
+        sendBroadcast();
+      }
+    }
+  }
+
+  private void updateGameFileArray()
+  {
+    GameFile[] gameFilesTemp = gameFileCache.getAllGames();
+    Arrays.sort(gameFilesTemp, (lhs, rhs) -> lhs.getTitle().compareToIgnoreCase(rhs.getTitle()));
+    gameFiles.set(gameFilesTemp);
+  }
+
+  private void sendBroadcast()
+  {
+    LocalBroadcastManager.getInstance(this).sendBroadcast(new Intent(BROADCAST_ACTION));
+  }
+}
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncChannelJobService.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncChannelJobService.java
index 5735c7e06d..43dabe7444 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncChannelJobService.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncChannelJobService.java
@@ -11,9 +11,11 @@ import android.media.tv.TvContract;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.Build;
-import android.support.media.tv.Channel;
-import android.support.media.tv.ChannelLogoUtils;
-import android.support.media.tv.TvContractCompat;
+
+import androidx.tvprovider.media.tv.Channel;
+import androidx.tvprovider.media.tv.ChannelLogoUtils;
+import androidx.tvprovider.media.tv.TvContractCompat;
+
 import android.util.Log;
 
 import org.dolphinemu.dolphinemu.R;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncProgramsJobService.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncProgramsJobService.java
index e083c32edf..8819746aba 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncProgramsJobService.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/services/SyncProgramsJobService.java
@@ -6,9 +6,11 @@ import android.content.Context;
 import android.net.Uri;
 import android.os.AsyncTask;
 import android.os.PersistableBundle;
-import android.support.media.tv.Channel;
-import android.support.media.tv.PreviewProgram;
-import android.support.media.tv.TvContractCompat;
+
+import androidx.tvprovider.media.tv.Channel;
+import androidx.tvprovider.media.tv.PreviewProgram;
+import androidx.tvprovider.media.tv.TvContractCompat;
+
 import android.util.Log;
 
 import org.dolphinemu.dolphinemu.R;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/DividerItemDecoration.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/DividerItemDecoration.java
index 5cde35dd4a..0a923e4eaf 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/DividerItemDecoration.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/DividerItemDecoration.java
@@ -5,8 +5,10 @@ import android.content.res.TypedArray;
 import android.graphics.Canvas;
 import android.graphics.Rect;
 import android.graphics.drawable.Drawable;
-import android.support.v7.widget.LinearLayoutManager;
-import android.support.v7.widget.RecyclerView;
+
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
 import android.util.AttributeSet;
 import android.view.View;
 
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/CustomTitleView.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/CustomTitleView.java
index 5ad3b39b5a..aefc4c3ad3 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/CustomTitleView.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/CustomTitleView.java
@@ -2,7 +2,9 @@ package org.dolphinemu.dolphinemu.ui.main;
 
 import android.content.Context;
 import android.graphics.drawable.Drawable;
-import android.support.v17.leanback.widget.TitleViewAdapter;
+
+import androidx.leanback.widget.TitleViewAdapter;
+
 import android.util.AttributeSet;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -79,4 +81,4 @@ public class CustomTitleView extends LinearLayout implements TitleViewAdapter.Pr
   {
     return mTitleViewAdapter;
   }
-}
\ No newline at end of file
+}
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainActivity.java
index 84506567fd..826c42ec72 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainActivity.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainActivity.java
@@ -3,12 +3,16 @@ package org.dolphinemu.dolphinemu.ui.main;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.design.widget.FloatingActionButton;
-import android.support.design.widget.TabLayout;
-import android.support.v4.view.ViewPager;
-import android.support.v7.app.AppCompatActivity;
-import android.support.v7.widget.Toolbar;
+
+import androidx.annotation.Nullable;
+
+import com.google.android.material.floatingactionbutton.FloatingActionButton;
+import com.google.android.material.tabs.TabLayout;
+
+import androidx.viewpager.widget.ViewPager;
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.appcompat.widget.Toolbar;
+
 import android.view.Menu;
 import android.view.MenuInflater;
 import android.view.MenuItem;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainPresenter.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainPresenter.java
index 54ef3cf377..047e710b7b 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainPresenter.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/MainPresenter.java
@@ -4,7 +4,8 @@ import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
 import android.content.IntentFilter;
-import android.support.v4.content.LocalBroadcastManager;
+
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 
 import org.dolphinemu.dolphinemu.BuildConfig;
 import org.dolphinemu.dolphinemu.R;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/TvMainActivity.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/TvMainActivity.java
index c3acef8add..2ae421fbb2 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/TvMainActivity.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/main/TvMainActivity.java
@@ -3,15 +3,17 @@ package org.dolphinemu.dolphinemu.ui.main;
 import android.content.Intent;
 import android.content.pm.PackageManager;
 import android.os.Bundle;
-import android.support.v17.leanback.app.BrowseFragment;
-import android.support.v17.leanback.app.BrowseSupportFragment;
-import android.support.v17.leanback.widget.ArrayObjectAdapter;
-import android.support.v17.leanback.widget.HeaderItem;
-import android.support.v17.leanback.widget.ListRow;
-import android.support.v17.leanback.widget.ListRowPresenter;
-import android.support.v4.app.FragmentActivity;
-import android.support.v4.app.FragmentManager;
-import android.support.v4.content.ContextCompat;
+
+import androidx.leanback.app.BrowseFragment;
+import androidx.leanback.app.BrowseSupportFragment;
+import androidx.leanback.widget.ArrayObjectAdapter;
+import androidx.leanback.widget.HeaderItem;
+import androidx.leanback.widget.ListRow;
+import androidx.leanback.widget.ListRowPresenter;
+import androidx.fragment.app.FragmentActivity;
+import androidx.fragment.app.FragmentManager;
+import androidx.core.content.ContextCompat;
+
 import android.widget.Toast;
 
 import org.dolphinemu.dolphinemu.R;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/PlatformGamesFragment.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/PlatformGamesFragment.java
index 6502241705..d735e17119 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/PlatformGamesFragment.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/ui/platform/PlatformGamesFragment.java
@@ -1,10 +1,12 @@
 package org.dolphinemu.dolphinemu.ui.platform;
 
 import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.app.Fragment;
-import android.support.v7.widget.GridLayoutManager;
-import android.support.v7.widget.RecyclerView;
+
+import androidx.annotation.Nullable;
+import androidx.fragment.app.Fragment;
+import androidx.recyclerview.widget.GridLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AfterDirectoryInitializationRunner.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AfterDirectoryInitializationRunner.java
index 0ce87b2b8a..1ff86d8656 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AfterDirectoryInitializationRunner.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AfterDirectoryInitializationRunner.java
@@ -2,7 +2,8 @@ package org.dolphinemu.dolphinemu.utils;
 
 import android.content.Context;
 import android.content.IntentFilter;
-import android.support.v4.content.LocalBroadcastManager;
+
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 
 public class AfterDirectoryInitializationRunner
 {
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Analytics.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Analytics.java
index cb7aec2056..783536f1cd 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Analytics.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/Analytics.java
@@ -2,11 +2,9 @@ package org.dolphinemu.dolphinemu.utils;
 
 import android.app.AlertDialog;
 import android.content.Context;
-import android.content.IntentFilter;
 import android.content.SharedPreferences;
 import android.os.Build;
 import android.preference.PreferenceManager;
-import android.support.v4.content.LocalBroadcastManager;
 
 import com.android.volley.Request;
 import com.android.volley.toolbox.StringRequest;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AppLinkHelper.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AppLinkHelper.java
index c94db9915f..0958eb2e33 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AppLinkHelper.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/AppLinkHelper.java
@@ -1,7 +1,8 @@
 package org.dolphinemu.dolphinemu.utils;
 
 import android.net.Uri;
-import android.support.annotation.StringDef;
+
+import androidx.annotation.StringDef;
 
 import java.util.List;
 
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/DirectoryInitialization.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/DirectoryInitialization.java
index 727240b478..10adda88fa 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/DirectoryInitialization.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/DirectoryInitialization.java
@@ -11,7 +11,8 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Environment;
 import android.preference.PreferenceManager;
-import android.support.v4.content.LocalBroadcastManager;
+
+import androidx.localbroadcastmanager.content.LocalBroadcastManager;
 
 import org.dolphinemu.dolphinemu.NativeLibrary;
 
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/FileBrowserHelper.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/FileBrowserHelper.java
index 8e94bf3153..20245deb12 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/FileBrowserHelper.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/FileBrowserHelper.java
@@ -3,8 +3,9 @@ package org.dolphinemu.dolphinemu.utils;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Environment;
-import android.support.annotation.Nullable;
-import android.support.v4.app.FragmentActivity;
+
+import androidx.annotation.Nullable;
+import androidx.fragment.app.FragmentActivity;
 
 import com.nononsenseapps.filepicker.FilePickerActivity;
 import com.nononsenseapps.filepicker.Utils;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/PermissionsHandler.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/PermissionsHandler.java
index 7cc08ec1e3..20cfa6c130 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/PermissionsHandler.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/PermissionsHandler.java
@@ -6,8 +6,10 @@ import android.content.Context;
 import android.content.DialogInterface;
 import android.content.pm.PackageManager;
 import android.os.Build;
-import android.support.v4.app.FragmentActivity;
-import android.support.v4.content.ContextCompat;
+
+import androidx.fragment.app.FragmentActivity;
+import androidx.core.content.ContextCompat;
+
 import android.widget.Toast;
 
 import org.dolphinemu.dolphinemu.R;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/StartupHandler.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/StartupHandler.java
index cdddd4cd37..a7f479cde8 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/StartupHandler.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/StartupHandler.java
@@ -1,11 +1,12 @@
 package org.dolphinemu.dolphinemu.utils;
 
 import android.content.Context;
-import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Bundle;
 import android.preference.PreferenceManager;
-import android.support.v4.app.FragmentActivity;
+
+import androidx.fragment.app.FragmentActivity;
+
 import android.text.TextUtils;
 
 import org.dolphinemu.dolphinemu.NativeLibrary;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/TvUtil.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/TvUtil.java
index e56d2cd8c0..d81150d300 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/TvUtil.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/utils/TvUtil.java
@@ -18,10 +18,12 @@ import android.media.tv.TvContract;
 import android.net.Uri;
 import android.os.Build;
 import android.os.PersistableBundle;
-import android.support.annotation.AnyRes;
-import android.support.annotation.NonNull;
-import android.support.media.tv.Channel;
-import android.support.media.tv.TvContractCompat;
+
+import androidx.annotation.AnyRes;
+import androidx.annotation.NonNull;
+import androidx.tvprovider.media.tv.Channel;
+import androidx.tvprovider.media.tv.TvContractCompat;
+
 import android.util.Log;
 
 import org.dolphinemu.dolphinemu.model.GameFile;
@@ -35,7 +37,7 @@ import java.util.ArrayList;
 import java.util.List;
 
 import static android.content.Intent.FLAG_GRANT_READ_URI_PERMISSION;
-import static android.support.v4.content.FileProvider.getUriForFile;
+import static androidx.core.content.FileProvider.getUriForFile;
 
 /**
  * Assists in TV related services, e.g., home screen channels
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/FileViewHolder.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/FileViewHolder.java
index d5f2f84fe7..af854fa763 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/FileViewHolder.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/FileViewHolder.java
@@ -1,6 +1,7 @@
 package org.dolphinemu.dolphinemu.viewholders;
 
-import android.support.v7.widget.RecyclerView;
+import androidx.recyclerview.widget.RecyclerView;
+
 import android.view.View;
 import android.widget.ImageView;
 import android.widget.TextView;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/GameViewHolder.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/GameViewHolder.java
index 2bd510438e..7c6fb270da 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/GameViewHolder.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/GameViewHolder.java
@@ -1,6 +1,7 @@
 package org.dolphinemu.dolphinemu.viewholders;
 
-import android.support.v7.widget.RecyclerView;
+import androidx.recyclerview.widget.RecyclerView;
+
 import android.view.View;
 import android.widget.ImageView;
 import android.widget.TextView;
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvGameViewHolder.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvGameViewHolder.java
index ba1c04c512..f239b20854 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvGameViewHolder.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvGameViewHolder.java
@@ -1,7 +1,8 @@
 package org.dolphinemu.dolphinemu.viewholders;
 
-import android.support.v17.leanback.widget.ImageCardView;
-import android.support.v17.leanback.widget.Presenter;
+import androidx.leanback.widget.ImageCardView;
+import androidx.leanback.widget.Presenter;
+
 import android.view.View;
 import android.widget.ImageView;
 
diff --git a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvSettingsViewHolder.java b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvSettingsViewHolder.java
index ec35aae061..7a2cf07556 100644
--- a/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvSettingsViewHolder.java
+++ b/Source/Android/app/src/main/java/org/dolphinemu/dolphinemu/viewholders/TvSettingsViewHolder.java
@@ -1,7 +1,8 @@
 package org.dolphinemu.dolphinemu.viewholders;
 
-import android.support.v17.leanback.widget.ImageCardView;
-import android.support.v17.leanback.widget.Presenter;
+import androidx.leanback.widget.ImageCardView;
+import androidx.leanback.widget.Presenter;
+
 import android.view.View;
 
 public final class TvSettingsViewHolder extends Presenter.ViewHolder
diff --git a/Source/Android/app/src/main/res/layout/activity_add_directory.xml b/Source/Android/app/src/main/res/layout/activity_add_directory.xml
index b52a9b5187..151d307c51 100644
--- a/Source/Android/app/src/main/res/layout/activity_add_directory.xml
+++ b/Source/Android/app/src/main/res/layout/activity_add_directory.xml
@@ -5,7 +5,7 @@
               android:layout_height="match_parent"
               android:orientation="vertical">
 
-    <android.support.v7.widget.Toolbar
+    <androidx.appcompat.widget.Toolbar
         android:id="@+id/toolbar_folder_list"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
@@ -14,7 +14,7 @@
         android:theme="@android:style/ThemeOverlay.Material.Dark.ActionBar"
         android:elevation="6dp"/>
 
-    <android.support.v7.widget.RecyclerView
+    <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/list_files"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
@@ -24,4 +24,4 @@
         android:elevation="4dp"
         android:background="@android:color/white"/>
 
-</LinearLayout>
\ No newline at end of file
+</LinearLayout>
diff --git a/Source/Android/app/src/main/res/layout/activity_main.xml b/Source/Android/app/src/main/res/layout/activity_main.xml
index eccfb1a910..ecbdca3536 100644
--- a/Source/Android/app/src/main/res/layout/activity_main.xml
+++ b/Source/Android/app/src/main/res/layout/activity_main.xml
@@ -1,24 +1,24 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
                                                  xmlns:app="http://schemas.android.com/apk/res-auto"
                                                  android:id="@+id/coordinator_main"
                                                  android:layout_width="match_parent"
                                                  android:layout_height="match_parent">
 
-    <android.support.design.widget.AppBarLayout
+    <com.google.android.material.appbar.AppBarLayout
         android:id="@+id/appbar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar">
 
-        <android.support.v7.widget.Toolbar
+        <androidx.appcompat.widget.Toolbar
             android:id="@+id/toolbar_main"
             android:layout_width="match_parent"
             android:layout_height="?attr/actionBarSize"
             app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
             app:layout_scrollFlags="scroll|enterAlways"/>
 
-        <android.support.design.widget.TabLayout
+        <com.google.android.material.tabs.TabLayout
             android:id="@+id/tabs_platforms"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
@@ -26,15 +26,15 @@
             app:tabMode="fixed"
             app:tabGravity="fill"/>
 
-    </android.support.design.widget.AppBarLayout>
+    </com.google.android.material.appbar.AppBarLayout>
 
-    <android.support.v4.view.ViewPager
+    <androidx.viewpager.widget.ViewPager
         android:id="@+id/pager_platforms"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layout_behavior="@string/appbar_scrolling_view_behavior"/>
 
-    <android.support.design.widget.FloatingActionButton
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/button_add_directory"
         android:layout_height="wrap_content"
         android:layout_width="wrap_content"
@@ -45,4 +45,4 @@
         app:layout_anchor="@+id/pager_platforms"
         app:layout_anchorGravity="bottom|right|end"/>
 
-</android.support.design.widget.CoordinatorLayout>
+</androidx.coordinatorlayout.widget.CoordinatorLayout>
diff --git a/Source/Android/app/src/main/res/layout/card_game.xml b/Source/Android/app/src/main/res/layout/card_game.xml
index e3db4abf76..8a0a577e21 100644
--- a/Source/Android/app/src/main/res/layout/card_game.xml
+++ b/Source/Android/app/src/main/res/layout/card_game.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v7.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
                                     xmlns:tools="http://schemas.android.com/tools"
                                     android:layout_width="match_parent"
                                     tools:layout_width="160dp"
@@ -51,5 +51,5 @@
 
     </LinearLayout>
 
-</android.support.v7.widget.CardView>
+</androidx.cardview.widget.CardView>
 
diff --git a/Source/Android/app/src/main/res/layout/fragment_grid.xml b/Source/Android/app/src/main/res/layout/fragment_grid.xml
index f7fbcc6427..97faa0ac8d 100644
--- a/Source/Android/app/src/main/res/layout/fragment_grid.xml
+++ b/Source/Android/app/src/main/res/layout/fragment_grid.xml
@@ -4,7 +4,7 @@
              android:layout_width="match_parent"
              android:layout_height="match_parent">
 
-    <android.support.v7.widget.RecyclerView
+    <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/grid_games"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
@@ -12,4 +12,4 @@
         android:layout_marginRight="@dimen/activity_horizontal_margin"
         tools:listitem="@layout/card_game"/>
 
-</FrameLayout>
\ No newline at end of file
+</FrameLayout>
diff --git a/Source/Android/app/src/main/res/layout/fragment_settings.xml b/Source/Android/app/src/main/res/layout/fragment_settings.xml
index 2525ad507c..ce381beb57 100644
--- a/Source/Android/app/src/main/res/layout/fragment_settings.xml
+++ b/Source/Android/app/src/main/res/layout/fragment_settings.xml
@@ -3,7 +3,7 @@
                                                                     android:layout_width="match_parent"
                                                                     android:layout_height="match_parent">
 
-    <android.support.v7.widget.RecyclerView
+    <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/list_settings"
         android:background="@android:color/white"
         android:layout_width="match_parent"
diff --git a/Source/Android/app/src/main/res/layout/tv_title.xml b/Source/Android/app/src/main/res/layout/tv_title.xml
index 424feafba1..49dd2969ee 100644
--- a/Source/Android/app/src/main/res/layout/tv_title.xml
+++ b/Source/Android/app/src/main/res/layout/tv_title.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<android.support.v17.leanback.widget.TitleView
+<androidx.leanback.widget.TitleView
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
@@ -28,4 +28,4 @@
             android:src="@drawable/ic_launcher"/>
 
     </RelativeLayout>
-</android.support.v17.leanback.widget.TitleView>
\ No newline at end of file
+</androidx.leanback.widget.TitleView>
diff --git a/Source/Android/gradle.properties b/Source/Android/gradle.properties
index f85a73bae2..6775491294 100644
--- a/Source/Android/gradle.properties
+++ b/Source/Android/gradle.properties
@@ -7,6 +7,8 @@
 # Specifies the JVM arguments used for the daemon process.
 # The setting is particularly useful for tweaking memory settings.
 # Default value: -Xmx10248m -XX:MaxPermSize=256m
+android.enableJetifier=true
+android.useAndroidX=true
 org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8
 # When configured, Gradle will run in incubating parallel mode.
 # This option should only be used with decoupled projects. More details, visit