diff --git a/android/app/jni/CMakeLists.txt b/android/app/jni/CMakeLists.txt
index 2d04794..e710350 100644
--- a/android/app/jni/CMakeLists.txt
+++ b/android/app/jni/CMakeLists.txt
@@ -6,8 +6,8 @@ set(PROJECT_ROOT_DIR ../../..)
 include(FetchContent)
 FetchContent_Declare(
   SDL
-  URL https://github.com/libsdl-org/SDL/releases/download/release-2.26.1/SDL2-2.26.1.tar.gz
-  URL_HASH SHA1=08a8cec21ffcebf44e4633a786d594a7811100d2
+  URL https://github.com/libsdl-org/SDL/releases/download/release-2.28.2/SDL2-2.28.2.tar.gz
+  URL_HASH SHA1=64a3595f7dfc9e3c45be1907a6bcb36fba1f8ba2
 )
 FetchContent_Declare(
   SDL_ttf
diff --git a/android/app/src/main/java/org/libsdl/app/HIDDeviceBLESteamController.java b/android/app/src/main/java/org/libsdl/app/HIDDeviceBLESteamController.java
index 65c5a42..ee5521f 100644
--- a/android/app/src/main/java/org/libsdl/app/HIDDeviceBLESteamController.java
+++ b/android/app/src/main/java/org/libsdl/app/HIDDeviceBLESteamController.java
@@ -186,7 +186,7 @@ class HIDDeviceBLESteamController extends BluetoothGattCallback implements HIDDe
     // Because on Chromebooks we show up as a dual-mode device, it will attempt to connect TRANSPORT_AUTO, which will use TRANSPORT_BREDR instead
     // of TRANSPORT_LE.  Let's force ourselves to connect low energy.
     private BluetoothGatt connectGatt(boolean managed) {
-        if (Build.VERSION.SDK_INT >= 23) {
+        if (Build.VERSION.SDK_INT >= 23 /* Android 6.0 (M) */) {
             try {
                 return mDevice.connectGatt(mManager.getContext(), managed, this, TRANSPORT_LE);
             } catch (Exception e) {
@@ -429,7 +429,7 @@ class HIDDeviceBLESteamController extends BluetoothGattCallback implements HIDDe
                     }
                 });
             }
-        } 
+        }
         else if (newState == 0) {
             mIsConnected = false;
         }
diff --git a/android/app/src/main/java/org/libsdl/app/HIDDeviceManager.java b/android/app/src/main/java/org/libsdl/app/HIDDeviceManager.java
index cf3c926..6f7013b 100644
--- a/android/app/src/main/java/org/libsdl/app/HIDDeviceManager.java
+++ b/android/app/src/main/java/org/libsdl/app/HIDDeviceManager.java
@@ -170,7 +170,7 @@ public class HIDDeviceManager {
                 Log.i(TAG,"  Interface protocol: " + mUsbInterface.getInterfaceProtocol());
                 Log.i(TAG,"  Endpoint count: " + mUsbInterface.getEndpointCount());
 
-                // Get endpoint details 
+                // Get endpoint details
                 for (int epi = 0; epi < mUsbInterface.getEndpointCount(); epi++)
                 {
                     UsbEndpoint mEndpoint = mUsbInterface.getEndpoint(epi);
@@ -251,6 +251,8 @@ public class HIDDeviceManager {
             0x20d6, // PowerA
             0x24c6, // PowerA
             0x2c22, // Qanba
+            0x2dc8, // 8BitDo
+            0x9886, // ASTRO Gaming
         };
 
         if (usbInterface.getInterfaceClass() == UsbConstants.USB_CLASS_VENDOR_SPEC &&
@@ -271,14 +273,16 @@ public class HIDDeviceManager {
         final int XB1_IFACE_SUBCLASS = 71;
         final int XB1_IFACE_PROTOCOL = 208;
         final int[] SUPPORTED_VENDORS = {
+            0x044f, // Thrustmaster
             0x045e, // Microsoft
             0x0738, // Mad Catz
             0x0e6f, // PDP
             0x0f0d, // Hori
+            0x10f5, // Turtle Beach
             0x1532, // Razer Wildcat
             0x20d6, // PowerA
             0x24c6, // PowerA
-            0x2dc8, /* 8BitDo */
+            0x2dc8, // 8BitDo
             0x2e24, // Hyperkin
         };
 
@@ -353,13 +357,13 @@ public class HIDDeviceManager {
     private void initializeBluetooth() {
         Log.d(TAG, "Initializing Bluetooth");
 
-        if (Build.VERSION.SDK_INT <= 30 &&
+        if (Build.VERSION.SDK_INT <= 30 /* Android 11.0 (R) */ &&
             mContext.getPackageManager().checkPermission(android.Manifest.permission.BLUETOOTH, mContext.getPackageName()) != PackageManager.PERMISSION_GRANTED) {
             Log.d(TAG, "Couldn't initialize Bluetooth, missing android.permission.BLUETOOTH");
             return;
         }
 
-        if (!mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE) || (Build.VERSION.SDK_INT < 18)) {
+        if (!mContext.getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE) || (Build.VERSION.SDK_INT < 18 /* Android 4.3 (JELLY_BEAN_MR2) */)) {
             Log.d(TAG, "Couldn't initialize Bluetooth, this version of Android does not support Bluetooth LE");
             return;
         }
@@ -524,7 +528,7 @@ public class HIDDeviceManager {
             for (HIDDevice device : mDevicesById.values()) {
                 device.setFrozen(frozen);
             }
-        }        
+        }
     }
 
     //////////////////////////////////////////////////////////////////////////////////////////////////////
@@ -573,7 +577,7 @@ public class HIDDeviceManager {
             try {
                 final int FLAG_MUTABLE = 0x02000000; // PendingIntent.FLAG_MUTABLE, but don't require SDK 31
                 int flags;
-                if (Build.VERSION.SDK_INT >= 31) {
+                if (Build.VERSION.SDK_INT >= 31 /* Android 12.0 (S) */) {
                     flags = FLAG_MUTABLE;
                 } else {
                     flags = 0;
diff --git a/android/app/src/main/java/org/libsdl/app/HIDDeviceUSB.java b/android/app/src/main/java/org/libsdl/app/HIDDeviceUSB.java
index d20fe80..bfe0cf9 100644
--- a/android/app/src/main/java/org/libsdl/app/HIDDeviceUSB.java
+++ b/android/app/src/main/java/org/libsdl/app/HIDDeviceUSB.java
@@ -52,7 +52,7 @@ class HIDDeviceUSB implements HIDDevice {
     @Override
     public String getSerialNumber() {
         String result = null;
-        if (Build.VERSION.SDK_INT >= 21) {
+        if (Build.VERSION.SDK_INT >= 21 /* Android 5.0 (LOLLIPOP) */) {
             try {
                 result = mDevice.getSerialNumber();
             }
@@ -74,7 +74,7 @@ class HIDDeviceUSB implements HIDDevice {
     @Override
     public String getManufacturerName() {
         String result = null;
-        if (Build.VERSION.SDK_INT >= 21) {
+        if (Build.VERSION.SDK_INT >= 21 /* Android 5.0 (LOLLIPOP) */) {
             result = mDevice.getManufacturerName();
         }
         if (result == null) {
@@ -86,7 +86,7 @@ class HIDDeviceUSB implements HIDDevice {
     @Override
     public String getProductName() {
         String result = null;
-        if (Build.VERSION.SDK_INT >= 21) {
+        if (Build.VERSION.SDK_INT >= 21 /* Android 5.0 (LOLLIPOP) */) {
             result = mDevice.getProductName();
         }
         if (result == null) {
diff --git a/android/app/src/main/java/org/libsdl/app/SDL.java b/android/app/src/main/java/org/libsdl/app/SDL.java
index dafc0cb..44c21c1 100644
--- a/android/app/src/main/java/org/libsdl/app/SDL.java
+++ b/android/app/src/main/java/org/libsdl/app/SDL.java
@@ -29,6 +29,7 @@ public class SDL {
 
     // This function stores the current activity (SDL or not)
     public static void setContext(Context context) {
+        SDLAudioManager.setContext(context);
         mContext = context;
     }
 
diff --git a/android/app/src/main/java/org/libsdl/app/SDLActivity.java b/android/app/src/main/java/org/libsdl/app/SDLActivity.java
index 97f7cb5..7292e25 100644
--- a/android/app/src/main/java/org/libsdl/app/SDLActivity.java
+++ b/android/app/src/main/java/org/libsdl/app/SDLActivity.java
@@ -60,8 +60,8 @@ import java.util.Locale;
 public class SDLActivity extends Activity implements View.OnSystemUiVisibilityChangeListener {
     private static final String TAG = "SDL";
     private static final int SDL_MAJOR_VERSION = 2;
-    private static final int SDL_MINOR_VERSION = 26;
-    private static final int SDL_MICRO_VERSION = 1;
+    private static final int SDL_MINOR_VERSION = 28;
+    private static final int SDL_MICRO_VERSION = 2;
 /*
     // Display InputType.SOURCE/CLASS of events and devices
     //
@@ -93,7 +93,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
 
         s2 = s_copy & InputDevice.SOURCE_ANY; // keep source only, no class;
 
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+        if (Build.VERSION.SDK_INT >= 23) {
             tst = InputDevice.SOURCE_BLUETOOTH_STYLUS;
             if ((s & tst) == tst) src += " BLUETOOTH_STYLUS";
             s2 &= ~tst;
@@ -107,7 +107,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         if ((s & tst) == tst) src += " GAMEPAD";
         s2 &= ~tst;
 
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
+        if (Build.VERSION.SDK_INT >= 21) {
             tst = InputDevice.SOURCE_HDMI;
             if ((s & tst) == tst) src += " HDMI";
             s2 &= ~tst;
@@ -146,7 +146,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         if ((s & tst) == tst) src += " TOUCHSCREEN";
         s2 &= ~tst;
 
-        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR2) {
+        if (Build.VERSION.SDK_INT >= 18) {
             tst = InputDevice.SOURCE_TOUCH_NAVIGATION;
             if ((s & tst) == tst) src += " TOUCH_NAVIGATION";
             s2 &= ~tst;
@@ -170,7 +170,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
 */
 
     public static boolean mIsResumedCalled, mHasFocus;
-    public static final boolean mHasMultiWindow = (Build.VERSION.SDK_INT >= 24);
+    public static final boolean mHasMultiWindow = (Build.VERSION.SDK_INT >= 24  /* Android 7.0 (N) */);
 
     // Cursor types
     // private static final int SDL_SYSTEM_CURSOR_NONE = -1;
@@ -224,9 +224,9 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
 
     protected static SDLGenericMotionListener_API12 getMotionListener() {
         if (mMotionListener == null) {
-            if (Build.VERSION.SDK_INT >= 26) {
+            if (Build.VERSION.SDK_INT >= 26 /* Android 8.0 (O) */) {
                 mMotionListener = new SDLGenericMotionListener_API26();
-            } else if (Build.VERSION.SDK_INT >= 24) {
+            } else if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
                 mMotionListener = new SDLGenericMotionListener_API24();
             } else {
                 mMotionListener = new SDLGenericMotionListener_API12();
@@ -393,7 +393,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         mHIDDeviceManager = HIDDeviceManager.acquire(this);
 
         // Set up the surface
-        mSurface = createSDLSurface(getApplication());
+        mSurface = createSDLSurface(this);
 
         mLayout = new RelativeLayout(this);
         mLayout.addView(mSurface);
@@ -404,7 +404,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         SDLActivity.onNativeOrientationChanged(mCurrentOrientation);
 
         try {
-            if (Build.VERSION.SDK_INT < 24) {
+            if (Build.VERSION.SDK_INT < 24 /* Android 7.0 (N) */) {
                 mCurrentLocale = getContext().getResources().getConfiguration().locale;
             } else {
                 mCurrentLocale = getContext().getResources().getConfiguration().getLocales().get(0);
@@ -588,6 +588,8 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             mHIDDeviceManager = null;
         }
 
+        SDLAudioManager.release(this);
+
         if (SDLActivity.mBrokenLibraries) {
            super.onDestroy();
            return;
@@ -766,7 +768,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
                 }
                 break;
             case COMMAND_CHANGE_WINDOW_STYLE:
-                if (Build.VERSION.SDK_INT >= 19) {
+                if (Build.VERSION.SDK_INT >= 19 /* Android 4.4 (KITKAT) */) {
                     if (context instanceof Activity) {
                         Window window = ((Activity) context).getWindow();
                         if (window != null) {
@@ -841,7 +843,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         msg.obj = data;
         boolean result = commandHandler.sendMessage(msg);
 
-        if (Build.VERSION.SDK_INT >= 19) {
+        if (Build.VERSION.SDK_INT >= 19 /* Android 4.4 (KITKAT) */) {
             if (command == COMMAND_CHANGE_WINDOW_STYLE) {
                 // Ensure we don't return until the resize has actually happened,
                 // or 500ms have passed.
@@ -969,15 +971,18 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         /* If set, hint "explicitly controls which UI orientations are allowed". */
         if (hint.contains("LandscapeRight") && hint.contains("LandscapeLeft")) {
             orientation_landscape = ActivityInfo.SCREEN_ORIENTATION_SENSOR_LANDSCAPE;
-        } else if (hint.contains("LandscapeRight")) {
-            orientation_landscape = ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
         } else if (hint.contains("LandscapeLeft")) {
+            orientation_landscape = ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE;
+        } else if (hint.contains("LandscapeRight")) {
             orientation_landscape = ActivityInfo.SCREEN_ORIENTATION_REVERSE_LANDSCAPE;
         }
 
-        if (hint.contains("Portrait") && hint.contains("PortraitUpsideDown")) {
+        /* exact match to 'Portrait' to distinguish with PortraitUpsideDown */
+        boolean contains_Portrait = hint.contains("Portrait ") || hint.endsWith("Portrait");
+
+        if (contains_Portrait && hint.contains("PortraitUpsideDown")) {
             orientation_portrait = ActivityInfo.SCREEN_ORIENTATION_SENSOR_PORTRAIT;
-        } else if (hint.contains("Portrait")) {
+        } else if (contains_Portrait) {
             orientation_portrait = ActivityInfo.SCREEN_ORIENTATION_PORTRAIT;
         } else if (hint.contains("PortraitUpsideDown")) {
             orientation_portrait = ActivityInfo.SCREEN_ORIENTATION_REVERSE_PORTRAIT;
@@ -1090,7 +1095,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         // thus SDK version 27.  If we are in DeX mode and not API 27 or higher, as a result,
         // we should stick to relative mode.
         //
-        if ((Build.VERSION.SDK_INT < 27) && isDeXMode()) {
+        if (Build.VERSION.SDK_INT < 27 /* Android 8.1 (O_MR1) */ && isDeXMode()) {
             return false;
         }
 
@@ -1180,7 +1185,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
      * This method is called by SDL using JNI.
      */
     public static boolean isDeXMode() {
-        if (Build.VERSION.SDK_INT < 24) {
+        if (Build.VERSION.SDK_INT < 24 /* Android 7.0 (N) */) {
             return false;
         }
         try {
@@ -1617,7 +1622,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
     private final Runnable rehideSystemUi = new Runnable() {
         @Override
         public void run() {
-            if (Build.VERSION.SDK_INT >= 19) {
+            if (Build.VERSION.SDK_INT >= 19 /* Android 4.4 (KITKAT) */) {
                 int flags = View.SYSTEM_UI_FLAG_FULLSCREEN |
                         View.SYSTEM_UI_FLAG_HIDE_NAVIGATION |
                         View.SYSTEM_UI_FLAG_IMMERSIVE_STICKY |
@@ -1670,7 +1675,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
         Bitmap bitmap = Bitmap.createBitmap(colors, width, height, Bitmap.Config.ARGB_8888);
         ++mLastCursorID;
 
-        if (Build.VERSION.SDK_INT >= 24) {
+        if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
             try {
                 mCursors.put(mLastCursorID, PointerIcon.create(bitmap, hotSpotX, hotSpotY));
             } catch (Exception e) {
@@ -1686,7 +1691,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
      * This method is called by SDL using JNI.
      */
     public static void destroyCustomCursor(int cursorID) {
-        if (Build.VERSION.SDK_INT >= 24) {
+        if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
             try {
                 mCursors.remove(cursorID);
             } catch (Exception e) {
@@ -1700,7 +1705,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
      */
     public static boolean setCustomCursor(int cursorID) {
 
-        if (Build.VERSION.SDK_INT >= 24) {
+        if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
             try {
                 mSurface.setPointerIcon(mCursors.get(cursorID));
             } catch (Exception e) {
@@ -1755,7 +1760,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             cursor_type = 1002; //PointerIcon.TYPE_HAND;
             break;
         }
-        if (Build.VERSION.SDK_INT >= 24) {
+        if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
             try {
                 mSurface.setPointerIcon(PointerIcon.getSystemIcon(SDL.getContext(), cursor_type));
             } catch (Exception e) {
@@ -1769,7 +1774,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
      * This method is called by SDL using JNI.
      */
     public static void requestPermission(String permission, int requestCode) {
-        if (Build.VERSION.SDK_INT < 23) {
+        if (Build.VERSION.SDK_INT < 23 /* Android 6.0 (M) */) {
             nativePermissionResult(requestCode, true);
             return;
         }
@@ -1798,7 +1803,7 @@ public class SDLActivity extends Activity implements View.OnSystemUiVisibilityCh
             i.setData(Uri.parse(url));
 
             int flags = Intent.FLAG_ACTIVITY_NO_HISTORY | Intent.FLAG_ACTIVITY_MULTIPLE_TASK;
-            if (Build.VERSION.SDK_INT >= 21) {
+            if (Build.VERSION.SDK_INT >= 21 /* Android 5.0 (LOLLIPOP) */) {
                 flags |= Intent.FLAG_ACTIVITY_NEW_DOCUMENT;
             } else {
                 flags |= Intent.FLAG_ACTIVITY_CLEAR_WHEN_TASK_RESET;
@@ -2002,6 +2007,18 @@ class SDLInputConnection extends BaseInputConnection {
 
     @Override
     public boolean deleteSurroundingText(int beforeLength, int afterLength) {
+        if (Build.VERSION.SDK_INT <= 29 /* Android 10.0 (Q) */) {
+            // Workaround to capture backspace key. Ref: http://stackoverflow.com/questions>/14560344/android-backspace-in-webview-baseinputconnection
+            // and https://bugzilla.libsdl.org/show_bug.cgi?id=2265
+            if (beforeLength > 0 && afterLength == 0) {
+                // backspace(s)
+                while (beforeLength-- > 0) {
+                    nativeGenerateScancodeForUnichar('\b');
+                }
+                return true;
+           }
+        }
+
         if (!super.deleteSurroundingText(beforeLength, afterLength)) {
             return false;
         }
diff --git a/android/app/src/main/java/org/libsdl/app/SDLAudioManager.java b/android/app/src/main/java/org/libsdl/app/SDLAudioManager.java
index 2bfc718..7c821a4 100644
--- a/android/app/src/main/java/org/libsdl/app/SDLAudioManager.java
+++ b/android/app/src/main/java/org/libsdl/app/SDLAudioManager.java
@@ -1,5 +1,8 @@
 package org.libsdl.app;
 
+import android.content.Context;
+import android.media.AudioDeviceCallback;
+import android.media.AudioDeviceInfo;
 import android.media.AudioFormat;
 import android.media.AudioManager;
 import android.media.AudioRecord;
@@ -8,34 +11,67 @@ import android.media.MediaRecorder;
 import android.os.Build;
 import android.util.Log;
 
-public class SDLAudioManager
-{
+import java.util.Arrays;
+
+public class SDLAudioManager {
     protected static final String TAG = "SDLAudio";
 
     protected static AudioTrack mAudioTrack;
     protected static AudioRecord mAudioRecord;
+    protected static Context mContext;
+
+    private static final int[] NO_DEVICES = {};
+
+    private static AudioDeviceCallback mAudioDeviceCallback;
 
     public static void initialize() {
         mAudioTrack = null;
         mAudioRecord = null;
+        mAudioDeviceCallback = null;
+
+        if(Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */)
+        {
+            mAudioDeviceCallback = new AudioDeviceCallback() {
+                @Override
+                public void onAudioDevicesAdded(AudioDeviceInfo[] addedDevices) {
+                    Arrays.stream(addedDevices).forEach(deviceInfo -> addAudioDevice(deviceInfo.isSink(), deviceInfo.getId()));
+                }
+
+                @Override
+                public void onAudioDevicesRemoved(AudioDeviceInfo[] removedDevices) {
+                    Arrays.stream(removedDevices).forEach(deviceInfo -> removeAudioDevice(deviceInfo.isSink(), deviceInfo.getId()));
+                }
+            };
+        }
+    }
+
+    public static void setContext(Context context) {
+        mContext = context;
+        if (context != null) {
+            registerAudioDeviceCallback();
+        }
+    }
+
+    public static void release(Context context) {
+        unregisterAudioDeviceCallback(context);
     }
 
     // Audio
 
     protected static String getAudioFormatString(int audioFormat) {
         switch (audioFormat) {
-        case AudioFormat.ENCODING_PCM_8BIT:
-            return "8-bit";
-        case AudioFormat.ENCODING_PCM_16BIT:
-            return "16-bit";
-        case AudioFormat.ENCODING_PCM_FLOAT:
-            return "float";
-        default:
-            return Integer.toString(audioFormat);
+            case AudioFormat.ENCODING_PCM_8BIT:
+                return "8-bit";
+            case AudioFormat.ENCODING_PCM_16BIT:
+                return "16-bit";
+            case AudioFormat.ENCODING_PCM_FLOAT:
+                return "float";
+            default:
+                return Integer.toString(audioFormat);
         }
     }
 
-    protected static int[] open(boolean isCapture, int sampleRate, int audioFormat, int desiredChannels, int desiredFrames) {
+    protected static int[] open(boolean isCapture, int sampleRate, int audioFormat, int desiredChannels, int desiredFrames, int deviceId) {
         int channelConfig;
         int sampleSize;
         int frameSize;
@@ -43,14 +79,14 @@ public class SDLAudioManager
         Log.v(TAG, "Opening " + (isCapture ? "capture" : "playback") + ", requested " + desiredFrames + " frames of " + desiredChannels + " channel " + getAudioFormatString(audioFormat) + " audio at " + sampleRate + " Hz");
 
         /* On older devices let's use known good settings */
-        if (Build.VERSION.SDK_INT < 21) {
+        if (Build.VERSION.SDK_INT < 21 /* Android 5.0 (LOLLIPOP) */) {
             if (desiredChannels > 2) {
                 desiredChannels = 2;
             }
         }
 
         /* AudioTrack has sample rate limitation of 48000 (fixed in 5.0.2) */
-        if (Build.VERSION.SDK_INT < 22) {
+        if (Build.VERSION.SDK_INT < 22 /* Android 5.1 (LOLLIPOP_MR1) */) {
             if (sampleRate < 8000) {
                 sampleRate = 8000;
             } else if (sampleRate > 48000) {
@@ -59,7 +95,7 @@ public class SDLAudioManager
         }
 
         if (audioFormat == AudioFormat.ENCODING_PCM_FLOAT) {
-            int minSDKVersion = (isCapture ? 23 : 21);
+            int minSDKVersion = (isCapture ? 23 /* Android 6.0 (M) */ : 21 /* Android 5.0 (LOLLIPOP) */);
             if (Build.VERSION.SDK_INT < minSDKVersion) {
                 audioFormat = AudioFormat.ENCODING_PCM_16BIT;
             }
@@ -120,7 +156,7 @@ public class SDLAudioManager
                 channelConfig = AudioFormat.CHANNEL_OUT_5POINT1 | AudioFormat.CHANNEL_OUT_BACK_CENTER;
                 break;
             case 8:
-                if (Build.VERSION.SDK_INT >= 23) {
+                if (Build.VERSION.SDK_INT >= 23 /* Android 6.0 (M) */) {
                     channelConfig = AudioFormat.CHANNEL_OUT_7POINT1_SURROUND;
                 } else {
                     Log.v(TAG, "Requested " + desiredChannels + " channels, getting 5.1 surround");
@@ -201,6 +237,10 @@ public class SDLAudioManager
                     return null;
                 }
 
+                if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */ && deviceId != 0) {
+                    mAudioRecord.setPreferredDevice(getOutputAudioDeviceInfo(deviceId));
+                }
+
                 mAudioRecord.startRecording();
             }
 
@@ -224,6 +264,10 @@ public class SDLAudioManager
                     return null;
                 }
 
+                if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */ && deviceId != 0) {
+                    mAudioTrack.setPreferredDevice(getInputAudioDeviceInfo(deviceId));
+                }
+
                 mAudioTrack.play();
             }
 
@@ -238,11 +282,73 @@ public class SDLAudioManager
         return results;
     }
 
+    private static AudioDeviceInfo getInputAudioDeviceInfo(int deviceId) {
+        if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
+            AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
+            return Arrays.stream(audioManager.getDevices(AudioManager.GET_DEVICES_INPUTS))
+                    .filter(deviceInfo -> deviceInfo.getId() == deviceId)
+                    .findFirst()
+                    .orElse(null);
+        } else {
+            return null;
+        }
+    }
+
+    private static AudioDeviceInfo getOutputAudioDeviceInfo(int deviceId) {
+        if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
+            AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
+            return Arrays.stream(audioManager.getDevices(AudioManager.GET_DEVICES_OUTPUTS))
+                    .filter(deviceInfo -> deviceInfo.getId() == deviceId)
+                    .findFirst()
+                    .orElse(null);
+        } else {
+            return null;
+        }
+    }
+
+    private static void registerAudioDeviceCallback() {
+        if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
+            AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
+            audioManager.registerAudioDeviceCallback(mAudioDeviceCallback, null);
+        }
+    }
+
+    private static void unregisterAudioDeviceCallback(Context context) {
+        if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
+            AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);
+            audioManager.unregisterAudioDeviceCallback(mAudioDeviceCallback);
+        }
+    }
+
     /**
      * This method is called by SDL using JNI.
      */
-    public static int[] audioOpen(int sampleRate, int audioFormat, int desiredChannels, int desiredFrames) {
-        return open(false, sampleRate, audioFormat, desiredChannels, desiredFrames);
+    public static int[] getAudioOutputDevices() {
+        if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
+            AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
+            return Arrays.stream(audioManager.getDevices(AudioManager.GET_DEVICES_OUTPUTS)).mapToInt(AudioDeviceInfo::getId).toArray();
+        } else {
+            return NO_DEVICES;
+        }
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static int[] getAudioInputDevices() {
+        if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
+            AudioManager audioManager = (AudioManager) mContext.getSystemService(Context.AUDIO_SERVICE);
+            return Arrays.stream(audioManager.getDevices(AudioManager.GET_DEVICES_INPUTS)).mapToInt(AudioDeviceInfo::getId).toArray();
+        } else {
+            return NO_DEVICES;
+        }
+    }
+
+    /**
+     * This method is called by SDL using JNI.
+     */
+    public static int[] audioOpen(int sampleRate, int audioFormat, int desiredChannels, int desiredFrames, int deviceId) {
+        return open(false, sampleRate, audioFormat, desiredChannels, desiredFrames, deviceId);
     }
 
     /**
@@ -254,6 +360,11 @@ public class SDLAudioManager
             return;
         }
 
+        if (android.os.Build.VERSION.SDK_INT < 21 /* Android 5.0 (LOLLIPOP) */) {
+            Log.e(TAG, "Attempted to make an incompatible audio call with uninitialized audio! (floating-point output is supported since Android 5.0 Lollipop)");
+            return;
+        }
+
         for (int i = 0; i < buffer.length;) {
             int result = mAudioTrack.write(buffer, i, buffer.length - i, AudioTrack.WRITE_BLOCKING);
             if (result > 0) {
@@ -326,18 +437,22 @@ public class SDLAudioManager
     /**
      * This method is called by SDL using JNI.
      */
-    public static int[] captureOpen(int sampleRate, int audioFormat, int desiredChannels, int desiredFrames) {
-        return open(true, sampleRate, audioFormat, desiredChannels, desiredFrames);
+    public static int[] captureOpen(int sampleRate, int audioFormat, int desiredChannels, int desiredFrames, int deviceId) {
+        return open(true, sampleRate, audioFormat, desiredChannels, desiredFrames, deviceId);
     }
 
     /** This method is called by SDL using JNI. */
     public static int captureReadFloatBuffer(float[] buffer, boolean blocking) {
-        return mAudioRecord.read(buffer, 0, buffer.length, blocking ? AudioRecord.READ_BLOCKING : AudioRecord.READ_NON_BLOCKING);
+        if (Build.VERSION.SDK_INT < 23 /* Android 6.0 (M) */) {
+            return 0;
+        } else {
+            return mAudioRecord.read(buffer, 0, buffer.length, blocking ? AudioRecord.READ_BLOCKING : AudioRecord.READ_NON_BLOCKING);
+        }
     }
 
     /** This method is called by SDL using JNI. */
     public static int captureReadShortBuffer(short[] buffer, boolean blocking) {
-        if (Build.VERSION.SDK_INT < 23) {
+        if (Build.VERSION.SDK_INT < 23 /* Android 6.0 (M) */) {
             return mAudioRecord.read(buffer, 0, buffer.length);
         } else {
             return mAudioRecord.read(buffer, 0, buffer.length, blocking ? AudioRecord.READ_BLOCKING : AudioRecord.READ_NON_BLOCKING);
@@ -346,7 +461,7 @@ public class SDLAudioManager
 
     /** This method is called by SDL using JNI. */
     public static int captureReadByteBuffer(byte[] buffer, boolean blocking) {
-        if (Build.VERSION.SDK_INT < 23) {
+        if (Build.VERSION.SDK_INT < 23 /* Android 6.0 (M) */) {
             return mAudioRecord.read(buffer, 0, buffer.length);
         } else {
             return mAudioRecord.read(buffer, 0, buffer.length, blocking ? AudioRecord.READ_BLOCKING : AudioRecord.READ_NON_BLOCKING);
@@ -391,4 +506,9 @@ public class SDLAudioManager
     }
 
     public static native int nativeSetupJNI();
+
+    public static native void removeAudioDevice(boolean isCapture, int deviceId);
+
+    public static native void addAudioDevice(boolean isCapture, int deviceId);
+
 }
diff --git a/android/app/src/main/java/org/libsdl/app/SDLControllerManager.java b/android/app/src/main/java/org/libsdl/app/SDLControllerManager.java
index 82373d9..d6913f1 100644
--- a/android/app/src/main/java/org/libsdl/app/SDLControllerManager.java
+++ b/android/app/src/main/java/org/libsdl/app/SDLControllerManager.java
@@ -24,7 +24,7 @@ public class SDLControllerManager
     public static native int nativeAddJoystick(int device_id, String name, String desc,
                                                int vendor_id, int product_id,
                                                boolean is_accelerometer, int button_mask,
-                                               int naxes, int nhats, int nballs);
+                                               int naxes, int axis_mask, int nhats, int nballs);
     public static native int nativeRemoveJoystick(int device_id);
     public static native int nativeAddHaptic(int device_id, String name);
     public static native int nativeRemoveHaptic(int device_id);
@@ -42,7 +42,7 @@ public class SDLControllerManager
 
     public static void initialize() {
         if (mJoystickHandler == null) {
-            if (Build.VERSION.SDK_INT >= 19) {
+            if (Build.VERSION.SDK_INT >= 19 /* Android 4.4 (KITKAT) */) {
                 mJoystickHandler = new SDLJoystickHandler_API19();
             } else {
                 mJoystickHandler = new SDLJoystickHandler_API16();
@@ -50,7 +50,7 @@ public class SDLControllerManager
         }
 
         if (mHapticHandler == null) {
-            if (Build.VERSION.SDK_INT >= 26) {
+            if (Build.VERSION.SDK_INT >= 26 /* Android 8.0 (O) */) {
                 mHapticHandler = new SDLHapticHandler_API26();
             } else {
                 mHapticHandler = new SDLHapticHandler();
@@ -168,6 +168,32 @@ class SDLJoystickHandler_API16 extends SDLJoystickHandler {
                 arg1Axis = MotionEvent.AXIS_GAS;
             }
 
+            // Make sure the AXIS_Z is sorted between AXIS_RY and AXIS_RZ.
+            // This is because the usual pairing are:
+            // - AXIS_X + AXIS_Y (left stick).
+            // - AXIS_RX, AXIS_RY (sometimes the right stick, sometimes triggers).
+            // - AXIS_Z, AXIS_RZ (sometimes the right stick, sometimes triggers).
+            // This sorts the axes in the above order, which tends to be correct
+            // for Xbox-ish game pads that have the right stick on RX/RY and the
+            // triggers on Z/RZ.
+            //
+            // Gamepads that don't have AXIS_Z/AXIS_RZ but use
+            // AXIS_LTRIGGER/AXIS_RTRIGGER are unaffected by this.
+            //
+            // References:
+            // - https://developer.android.com/develop/ui/views/touch-and-input/game-controllers/controller-input
+            // - https://www.kernel.org/doc/html/latest/input/gamepad.html
+            if (arg0Axis == MotionEvent.AXIS_Z) {
+                arg0Axis = MotionEvent.AXIS_RZ - 1;
+            } else if (arg0Axis > MotionEvent.AXIS_Z && arg0Axis < MotionEvent.AXIS_RZ) {
+                --arg0Axis;
+            }
+            if (arg1Axis == MotionEvent.AXIS_Z) {
+                arg1Axis = MotionEvent.AXIS_RZ - 1;
+            } else if (arg1Axis > MotionEvent.AXIS_Z && arg1Axis < MotionEvent.AXIS_RZ) {
+                --arg1Axis;
+            }
+
             return arg0Axis - arg1Axis;
         }
     }
@@ -210,7 +236,7 @@ class SDLJoystickHandler_API16 extends SDLJoystickHandler {
                     mJoysticks.add(joystick);
                     SDLControllerManager.nativeAddJoystick(joystick.device_id, joystick.name, joystick.desc,
                             getVendorId(joystickDevice), getProductId(joystickDevice), false,
-                            getButtonMask(joystickDevice), joystick.axes.size(), joystick.hats.size()/2, 0);
+                            getButtonMask(joystickDevice), joystick.axes.size(), getAxisMask(joystick.axes), joystick.hats.size()/2, 0);
                 }
             }
         }
@@ -291,6 +317,9 @@ class SDLJoystickHandler_API16 extends SDLJoystickHandler {
     public int getVendorId(InputDevice joystickDevice) {
         return 0;
     }
+    public int getAxisMask(List<InputDevice.MotionRange> ranges) {
+        return -1;
+    }
     public int getButtonMask(InputDevice joystickDevice) {
         return -1;
     }
@@ -308,6 +337,43 @@ class SDLJoystickHandler_API19 extends SDLJoystickHandler_API16 {
         return joystickDevice.getVendorId();
     }
 
+    @Override
+    public int getAxisMask(List<InputDevice.MotionRange> ranges) {
+        // For compatibility, keep computing the axis mask like before,
+        // only really distinguishing 2, 4 and 6 axes.
+        int axis_mask = 0;
+        if (ranges.size() >= 2) {
+            // ((1 << SDL_GAMEPAD_AXIS_LEFTX) | (1 << SDL_GAMEPAD_AXIS_LEFTY))
+            axis_mask |= 0x0003;
+        }
+        if (ranges.size() >= 4) {
+            // ((1 << SDL_GAMEPAD_AXIS_RIGHTX) | (1 << SDL_GAMEPAD_AXIS_RIGHTY))
+            axis_mask |= 0x000c;
+        }
+        if (ranges.size() >= 6) {
+            // ((1 << SDL_GAMEPAD_AXIS_LEFT_TRIGGER) | (1 << SDL_GAMEPAD_AXIS_RIGHT_TRIGGER))
+            axis_mask |= 0x0030;
+        }
+        // Also add an indicator bit for whether the sorting order has changed.
+        // This serves to disable outdated gamecontrollerdb.txt mappings.
+        boolean have_z = false;
+        boolean have_past_z_before_rz = false;
+        for (InputDevice.MotionRange range : ranges) {
+            int axis = range.getAxis();
+            if (axis == MotionEvent.AXIS_Z) {
+                have_z = true;
+            } else if (axis > MotionEvent.AXIS_Z && axis < MotionEvent.AXIS_RZ) {
+                have_past_z_before_rz = true;
+            }
+        }
+        if (have_z && have_past_z_before_rz) {
+            // If both these exist, the compare() function changed sorting order.
+            // Set a bit to indicate this fact.
+            axis_mask |= 0x8000;
+        }
+        return axis_mask;
+    }
+
     @Override
     public int getButtonMask(InputDevice joystickDevice) {
         int button_mask = 0;
@@ -743,7 +809,7 @@ class SDLGenericMotionListener_API26 extends SDLGenericMotionListener_API24 {
 
     @Override
     public boolean supportsRelativeMouse() {
-        return (!SDLActivity.isDeXMode() || (Build.VERSION.SDK_INT >= 27));
+        return (!SDLActivity.isDeXMode() || Build.VERSION.SDK_INT >= 27 /* Android 8.1 (O_MR1) */);
     }
 
     @Override
@@ -753,7 +819,7 @@ class SDLGenericMotionListener_API26 extends SDLGenericMotionListener_API24 {
 
     @Override
     public boolean setRelativeMouseEnabled(boolean enabled) {
-        if (!SDLActivity.isDeXMode() || (Build.VERSION.SDK_INT >= 27)) {
+        if (!SDLActivity.isDeXMode() || Build.VERSION.SDK_INT >= 27 /* Android 8.1 (O_MR1) */) {
             if (enabled) {
                 SDLActivity.getContentView().requestPointerCapture();
             } else {
diff --git a/android/app/src/main/java/org/libsdl/app/SDLSurface.java b/android/app/src/main/java/org/libsdl/app/SDLSurface.java
index dcd26d4..0857e4b 100644
--- a/android/app/src/main/java/org/libsdl/app/SDLSurface.java
+++ b/android/app/src/main/java/org/libsdl/app/SDLSurface.java
@@ -116,7 +116,7 @@ public class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
         int nDeviceHeight = height;
         try
         {
-            if (Build.VERSION.SDK_INT >= 17) {
+            if (Build.VERSION.SDK_INT >= 17 /* Android 4.2 (JELLY_BEAN_MR1) */) {
                 DisplayMetrics realMetrics = new DisplayMetrics();
                 mDisplay.getRealMetrics( realMetrics );
                 nDeviceWidth = realMetrics.widthPixels;
@@ -163,7 +163,7 @@ public class SDLSurface extends SurfaceView implements SurfaceHolder.Callback,
 
         // Don't skip in MultiWindow.
         if (skip) {
-            if (Build.VERSION.SDK_INT >= 24) {
+            if (Build.VERSION.SDK_INT >= 24 /* Android 7.0 (N) */) {
                 if (SDLActivity.mSingleton.isInMultiWindowMode()) {
                     Log.v("SDL", "Don't skip in Multi-Window");
                     skip = false;
diff --git a/android/gradlew b/android/gradlew
index 9d82f78..3427607 100755
--- a/android/gradlew
+++ b/android/gradlew
@@ -126,8 +126,8 @@ if $cygwin ; then
     # Now convert the arguments - kludge to limit ourselves to /bin/sh
     i=0
     for arg in "$@" ; do
-        CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
-        CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
+        CHECK=`echo "$arg"|grep -E -c "$OURCYGPATTERN" -`
+        CHECK2=`echo "$arg"|grep -E -c "^-"`                                 ### Determine if an option
 
         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 96ac118..fb68e30 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -73,8 +73,8 @@ else()  # NOT (ANDROID OR EMSCRIPTEN)
 
     include(FetchContent)
     FetchContent_Declare(sdl2
-      URL https://github.com/libsdl-org/SDL/releases/download/release-2.26.4/SDL2-devel-2.26.4-VC.zip
-      URL_HASH SHA1=0dea77fd5ead8c1a2134af3fc256578327e25879)
+      URL https://github.com/libsdl-org/SDL/releases/download/release-2.28.2/SDL2-devel-2.28.2-VC.zip
+      URL_HASH SHA1=50355b5cb6556fa86379cc62359150d74286f15c)
     FetchContent_GetProperties(sdl2)
     if (NOT sdl2_POPULATED)
       FetchContent_Populate(sdl2)