Add InputManagerGlobal for Android 14 beta 3

Parts of the InputManager class have been moved to a new
InputManagerGlobal class in Android 14 preview.

Fixes #4074 <https://github.com/Genymobile/scrcpy/issues/4074>
PR #4075 <https://github.com/Genymobile/scrcpy/pull/4075>

Signed-off-by: Romain Vimont <rom@rom1v.com>

server/src/main/java/com/genymobile/scrcpy/wrappers/InputManager.java

@@ -14,13 +14,13 @@ public final class InputManager {
     public static final int INJECT_INPUT_EVENT_MODE_WAIT_FOR_RESULT = 1;
     public static final int INJECT_INPUT_EVENT_MODE_WAIT_FOR_FINISH = 2;
 
-    private final android.hardware.input.InputManager manager;
+    private final Object manager;
     private Method injectInputEventMethod;
 
     private static Method setDisplayIdMethod;
     private static Method setActionButtonMethod;
 
-    public InputManager(android.hardware.input.InputManager manager) {
+    public InputManager(Object manager) {
         this.manager = manager;
     }
 

server/src/main/java/com/genymobile/scrcpy/wrappers/ServiceManager.java

@@ -62,11 +62,21 @@ public final class ServiceManager {
         return displayManager;
     }
 
+    public static Class<?> getInputManagerClass() {
+        try {
+            // Parts of the InputManager class have been moved to a new InputManagerGlobal class in Android 14 preview
+            return Class.forName("android.hardware.input.InputManagerGlobal");
+        } catch (ClassNotFoundException e) {
+            return android.hardware.input.InputManager.class;
+        }
+    }
+
     public static InputManager getInputManager() {
         if (inputManager == null) {
             try {
-                Method getInstanceMethod = android.hardware.input.InputManager.class.getDeclaredMethod("getInstance");
-                android.hardware.input.InputManager im = (android.hardware.input.InputManager) getInstanceMethod.invoke(null);
+                Class<?> inputManagerClass = getInputManagerClass();
+                Method getInstanceMethod = inputManagerClass.getDeclaredMethod("getInstance");
+                Object im = getInstanceMethod.invoke(null);
                 inputManager = new InputManager(im);
             } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
                 throw new AssertionError(e);