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/androidx/emoji2/viewsintegration/EmojiEditableFactory.java

@@ -0,0 +1,50 @@
+package androidx.emoji2.viewsintegration;
+
+import android.annotation.SuppressLint;
+import android.text.Editable;
+import androidx.annotation.GuardedBy;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.emoji2.text.SpannableBuilder;
+
+/* loaded from: classes.dex */
+final class EmojiEditableFactory extends Editable.Factory {
+    private static final Object INSTANCE_LOCK = new Object();
+
+    @GuardedBy("INSTANCE_LOCK")
+    private static volatile Editable.Factory sInstance;
+
+    @Nullable
+    private static Class<?> sWatcherClass;
+
+    @SuppressLint({"PrivateApi"})
+    private EmojiEditableFactory() {
+        try {
+            sWatcherClass = Class.forName("android.text.DynamicLayout$ChangeWatcher", false, EmojiEditableFactory.class.getClassLoader());
+        } catch (Throwable unused) {
+        }
+    }
+
+    public static Editable.Factory getInstance() {
+        if (sInstance == null) {
+            synchronized (INSTANCE_LOCK) {
+                try {
+                    if (sInstance == null) {
+                        sInstance = new EmojiEditableFactory();
+                    }
+                } finally {
+                }
+            }
+        }
+        return sInstance;
+    }
+
+    @Override // android.text.Editable.Factory
+    public Editable newEditable(@NonNull CharSequence charSequence) {
+        Class<?> cls = sWatcherClass;
+        if (cls != null) {
+            return SpannableBuilder.create(cls, charSequence);
+        }
+        return super.newEditable(charSequence);
+    }
+}