Add Discord community version (64-bit only)

- Added realracing3-community.apk (71.57 MB)
- Removed 32-bit support (armeabi-v7a)
- Only includes arm64-v8a libraries
- Decompiled source code included
- Added README-community.md with analysis

decompiled-community/sources/com/iab/omid/library/unity3d/devicevolume/d.java

@@ -0,0 +1,56 @@
+package com.iab.omid.library.unity3d.devicevolume;
+
+import android.content.Context;
+import android.database.ContentObserver;
+import android.media.AudioManager;
+import android.os.Handler;
+import android.provider.Settings;
+
+/* loaded from: classes2.dex */
+public final class d extends ContentObserver {
+    private final Context a;
+    private final AudioManager b;
+    private final a c;
+    private final c d;
+    private float e;
+
+    public d(Handler handler, Context context, a aVar, c cVar) {
+        super(handler);
+        this.a = context;
+        this.b = (AudioManager) context.getSystemService("audio");
+        this.c = aVar;
+        this.d = cVar;
+    }
+
+    private float a() {
+        return this.c.a(this.b.getStreamVolume(3), this.b.getStreamMaxVolume(3));
+    }
+
+    private boolean a(float f) {
+        return f != this.e;
+    }
+
+    private void b() {
+        this.d.a(this.e);
+    }
+
+    public void c() {
+        this.e = a();
+        b();
+        this.a.getContentResolver().registerContentObserver(Settings.System.CONTENT_URI, true, this);
+    }
+
+    public void d() {
+        this.a.getContentResolver().unregisterContentObserver(this);
+    }
+
+    @Override // android.database.ContentObserver
+    public void onChange(boolean z) {
+        super.onChange(z);
+        float a = a();
+        if (a(a)) {
+            this.e = a;
+            b();
+        }
+    }
+}