Phase 2: Add Network Bypass for offline mode

- Created OfflineModeManager.smali (toggle offline mode)
- Created OfflineResponseMock.smali (mock API responses)
- Modified NetworkImpl to check offline mode
- Modified MainActivity initialization
- Builds successfully

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

smali_classes2/com/firemint/realracing/OfflineModeManager.smali

@@ -0,0 +1,192 @@
+.class public Lcom/firemint/realracing/OfflineModeManager;
+.super Ljava/lang/Object;
+.source "OfflineModeManager.java"
+
+
+# static fields
+.field private static final TAG:Ljava/lang/String; = "RR3_OfflineModeManager"
+
+.field private static final PREF_NAME:Ljava/lang/String; = "rr3_offline_settings"
+
+.field private static final KEY_OFFLINE_ENABLED:Ljava/lang/String; = "offline_mode_enabled"
+
+.field private static isOfflineMode:Z = false
+
+
+# direct methods
+.method static constructor <clinit>()V
+    .locals 1
+
+    # Initialize offline mode to false by default
+    const/4 v0, 0x0
+
+    sput-boolean v0, Lcom/firemint/realracing/OfflineModeManager;->isOfflineMode:Z
+
+    return-void
+.end method
+
+.method public constructor <init>()V
+    .locals 0
+
+    invoke-direct {p0}, Ljava/lang/Object;-><init>()V
+
+    return-void
+.end method
+
+.method public static init(Landroid/content/Context;)V
+    .locals 3
+
+    const-string v0, "RR3_OfflineModeManager"
+
+    const-string v1, "Initializing OfflineModeManager"
+
+    invoke-static {v0, v1}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
+
+    # Load offline mode preference
+    const-string v1, "rr3_offline_settings"
+
+    const/4 v2, 0x0
+
+    invoke-virtual {p0, v1, v2}, Landroid/content/Context;->getSharedPreferences(Ljava/lang/String;I)Landroid/content/SharedPreferences;
+
+    move-result-object p0
+
+    const-string v1, "offline_mode_enabled"
+
+    invoke-interface {p0, v1, v2}, Landroid/content/SharedPreferences;->getBoolean(Ljava/lang/String;Z)Z
+
+    move-result p0
+
+    sput-boolean p0, Lcom/firemint/realracing/OfflineModeManager;->isOfflineMode:Z
+
+    if-eqz p0, :cond_0
+
+    const-string p0, "Offline mode is ENABLED"
+
+    invoke-static {v0, p0}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
+
+    goto :goto_0
+
+    :cond_0
+    const-string p0, "Offline mode is DISABLED (online mode)"
+
+    invoke-static {v0, p0}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
+
+    :goto_0
+    return-void
+.end method
+
+.method public static isOfflineMode()Z
+    .locals 1
+
+    # Return current offline mode status
+    sget-boolean v0, Lcom/firemint/realracing/OfflineModeManager;->isOfflineMode:Z
+
+    return v0
+.end method
+
+.method public static setOfflineMode(Landroid/content/Context;Z)V
+    .locals 3
+
+    const-string v0, "RR3_OfflineModeManager"
+
+    # Update in-memory flag
+    sput-boolean p1, Lcom/firemint/realracing/OfflineModeManager;->isOfflineMode:Z
+
+    # Save to SharedPreferences
+    const-string v1, "rr3_offline_settings"
+
+    const/4 v2, 0x0
+
+    invoke-virtual {p0, v1, v2}, Landroid/content/Context;->getSharedPreferences(Ljava/lang/String;I)Landroid/content/SharedPreferences;
+
+    move-result-object p0
+
+    invoke-interface {p0}, Landroid/content/SharedPreferences;->edit()Landroid/content/SharedPreferences$Editor;
+
+    move-result-object p0
+
+    const-string v1, "offline_mode_enabled"
+
+    invoke-interface {p0, v1, p1}, Landroid/content/SharedPreferences$Editor;->putBoolean(Ljava/lang/String;Z)Landroid/content/SharedPreferences$Editor;
+
+    invoke-interface {p0}, Landroid/content/SharedPreferences$Editor;->apply()V
+
+    # Log the change
+    if-eqz p1, :cond_0
+
+    const-string p0, "Offline mode ENABLED"
+
+    invoke-static {v0, p0}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
+
+    goto :goto_0
+
+    :cond_0
+    const-string p0, "Offline mode DISABLED (switched to online)"
+
+    invoke-static {v0, p0}, Landroid/util/Log;->i(Ljava/lang/String;Ljava/lang/String;)I
+
+    :goto_0
+    return-void
+.end method
+
+.method public static shouldMockRequest(Ljava/lang/String;)Z
+    .locals 1
+
+    # Check if offline mode is enabled
+    sget-boolean v0, Lcom/firemint/realracing/OfflineModeManager;->isOfflineMode:Z
+
+    if-nez v0, :cond_0
+
+    # Online mode - don't mock
+    const/4 p0, 0x0
+
+    return p0
+
+    :cond_0
+    # Offline mode - check if URL should be mocked
+    if-nez p0, :cond_1
+
+    # Null URL - don't mock
+    const/4 p0, 0x0
+
+    return p0
+
+    :cond_1
+    # Mock all requests in offline mode
+    # In future, could filter specific URLs
+    const/4 p0, 0x1
+
+    return p0
+.end method
+
+.method public static logRequest(Ljava/lang/String;Ljava/lang/String;)V
+    .locals 2
+
+    # Log network requests for debugging
+    new-instance v0, Ljava/lang/StringBuilder;
+
+    invoke-direct {v0}, Ljava/lang/StringBuilder;-><init>()V
+
+    const-string v1, "Network Request: "
+
+    invoke-virtual {v0, v1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
+
+    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
+
+    const-string p0, " -> "
+
+    invoke-virtual {v0, p0}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
+
+    invoke-virtual {v0, p1}, Ljava/lang/StringBuilder;->append(Ljava/lang/String;)Ljava/lang/StringBuilder;
+
+    invoke-virtual {v0}, Ljava/lang/StringBuilder;->toString()Ljava/lang/String;
+
+    move-result-object p0
+
+    const-string p1, "RR3_OfflineModeManager"
+
+    invoke-static {p1, p0}, Landroid/util/Log;->d(Ljava/lang/String;Ljava/lang/String;)I
+
+    return-void
+.end method