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/recyclerview/widget/StableIdStorage.java

@@ -0,0 +1,78 @@
+package androidx.recyclerview.widget;
+
+import androidx.annotation.NonNull;
+import androidx.collection.LongSparseArray;
+
+/* loaded from: classes.dex */
+interface StableIdStorage {
+
+    public static class NoStableIdStorage implements StableIdStorage {
+        private final StableIdLookup mNoIdLookup = new StableIdLookup() { // from class: androidx.recyclerview.widget.StableIdStorage.NoStableIdStorage.1
+            @Override // androidx.recyclerview.widget.StableIdStorage.StableIdLookup
+            public long localToGlobal(long j) {
+                return -1L;
+            }
+        };
+
+        @Override // androidx.recyclerview.widget.StableIdStorage
+        @NonNull
+        public StableIdLookup createStableIdLookup() {
+            return this.mNoIdLookup;
+        }
+    }
+
+    public static class SharedPoolStableIdStorage implements StableIdStorage {
+        private final StableIdLookup mSameIdLookup = new StableIdLookup() { // from class: androidx.recyclerview.widget.StableIdStorage.SharedPoolStableIdStorage.1
+            @Override // androidx.recyclerview.widget.StableIdStorage.StableIdLookup
+            public long localToGlobal(long j) {
+                return j;
+            }
+        };
+
+        @Override // androidx.recyclerview.widget.StableIdStorage
+        @NonNull
+        public StableIdLookup createStableIdLookup() {
+            return this.mSameIdLookup;
+        }
+    }
+
+    public interface StableIdLookup {
+        long localToGlobal(long j);
+    }
+
+    @NonNull
+    StableIdLookup createStableIdLookup();
+
+    public static class IsolatedStableIdStorage implements StableIdStorage {
+        long mNextStableId = 0;
+
+        public long obtainId() {
+            long j = this.mNextStableId;
+            this.mNextStableId = 1 + j;
+            return j;
+        }
+
+        @Override // androidx.recyclerview.widget.StableIdStorage
+        @NonNull
+        public StableIdLookup createStableIdLookup() {
+            return new WrapperStableIdLookup();
+        }
+
+        public class WrapperStableIdLookup implements StableIdLookup {
+            private final LongSparseArray<Long> mLocalToGlobalLookup = new LongSparseArray<>();
+
+            public WrapperStableIdLookup() {
+            }
+
+            @Override // androidx.recyclerview.widget.StableIdStorage.StableIdLookup
+            public long localToGlobal(long j) {
+                Long l = this.mLocalToGlobalLookup.get(j);
+                if (l == null) {
+                    l = Long.valueOf(IsolatedStableIdStorage.this.obtainId());
+                    this.mLocalToGlobalLookup.put(j, l);
+                }
+                return l.longValue();
+            }
+        }
+    }
+}