Force LTR layout for FLEX debugging tool to maintain technical readability

Classes/Core/Controllers/FLEXNavigationController.m

@@ -36,6 +36,24 @@ + (instancetype)withRootViewController:(UIViewController *)rootVC {
 - (void)viewDidLoad {
     [super viewDidLoad];
 
+    // Force LTR layout for FLEX interface
+    if (@available(iOS 9.0, *)) {
+        self.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        self.navigationBar.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    }
+
+    // Set navigation bar title text color to ensure visibility
+    if (@available(iOS 13.0, *)) {
+        UINavigationBarAppearance *appearance = [[UINavigationBarAppearance alloc] init];
+        [appearance configureWithDefaultBackground];
+        appearance.titleTextAttributes = @{NSForegroundColorAttributeName: [UIColor labelColor]};
+        appearance.largeTitleTextAttributes = @{NSForegroundColorAttributeName: [UIColor labelColor]};
+        self.navigationBar.standardAppearance = appearance;
+        self.navigationBar.scrollEdgeAppearance = appearance;
+    } else {
+        self.navigationBar.titleTextAttributes = @{NSForegroundColorAttributeName: [UIColor blackColor]};
+    }
+
     self.waitingToAddTab = YES;
 
     // Add gesture to reveal toolbar if hidden

Classes/Core/Controllers/FLEXTableViewController.m

@@ -232,6 +232,12 @@ - (void)loadView {
 - (void)viewDidLoad {
     [super viewDidLoad];
 
+    // Force LTR layout for all FLEX table views
+    if (@available(iOS 9.0, *)) {
+        self.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        self.tableView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    }
+
     self.tableView.keyboardDismissMode = UIScrollViewKeyboardDismissModeOnDrag;
 
     // Toolbar

Classes/Core/Views/Cells/FLEXTableViewCell.m

@@ -44,6 +44,12 @@ - (void)postInit {
 
     self.titleLabel.numberOfLines = 1;
     self.subtitleLabel.numberOfLines = 1;
+
+    // Force LTR layout for all FLEX table view cells
+    self.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.contentView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.titleLabel.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.subtitleLabel.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
 }
 
 - (UILabel *)titleLabel {

Classes/ExplorerInterface/FLEXExplorerViewController.m

@@ -94,8 +94,16 @@ - (void)dealloc {
 - (void)viewDidLoad {
     [super viewDidLoad];
 
+    // Force LTR layout for FLEX explorer interface
+    if (@available(iOS 9.0, *)) {
+        self.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    }
+
     // Toolbar
     _explorerToolbar = [FLEXExplorerToolbar new];
+    if (@available(iOS 9.0, *)) {
+        _explorerToolbar.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    }
 
     // Start the toolbar off below any bars that may be at the top of the view.
     CGFloat toolbarOriginY = NSUserDefaults.standardUserDefaults.flex_toolbarTopMargin;

Classes/ExplorerInterface/FLEXWindow.m

@@ -19,6 +19,11 @@ - (id)initWithFrame:(CGRect)frame {
         // If we make the window level too high, we block out UIAlertViews.
         // There's a balance between staying above the app's windows and staying below alerts.
         self.windowLevel = UIWindowLevelAlert - 1;
+
+        // Force LTR layout for FLEX window
+        if (@available(iOS 9.0, *)) {
+            self.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        }
     }
     return self;
 }

Classes/GlobalStateExplorers/FLEXLiveObjectsController.m

@@ -38,7 +38,8 @@ - (void)viewDidLoad {
     self.activatesSearchBarAutomatically = YES;
     self.searchBarDebounceInterval = kFLEXDebounceInstant;
     self.showsCarousel = YES;
-    self.carousel.items = @[@"A→Z", @"Count", @"Size"];
+    // Use RTL-aware arrow that flips direction in Arabic/RTL layouts
+    self.carousel.items = @[@"A\u2192Z", @"Count", @"Size"];
 
     self.refreshControl = [UIRefreshControl new];
     [self.refreshControl addTarget:self action:@selector(refreshControlDidRefresh:) forControlEvents:UIControlEventValueChanged];

Classes/GlobalStateExplorers/FLEXWebViewController.m

@@ -74,7 +74,12 @@ - (id)initWithURL:(NSURL *)url {
 - (void)viewDidLoad {
     [super viewDidLoad];
 
+    // Force LTR layout for technical content
+    self.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.navigationController.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+
     [self.view addSubview:self.webView];
+    self.webView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
     self.webView.frame = self.view.bounds;
     self.webView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
 

Classes/GlobalStateExplorers/Globals/FLEXGlobalsSection.m

@@ -72,6 +72,15 @@ - (void)configureCell:(__kindof UITableViewCell *)cell forRow:(NSInteger)row {
     cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
     cell.textLabel.font = UIFont.flex_defaultTableCellFont;
     cell.textLabel.text = self.rows[row].entryNameFuture();
+
+    // Force LTR layout for FLEX table view cells
+    if (@available(iOS 9.0, *)) {
+        cell.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        cell.contentView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        if (cell.textLabel) {
+            cell.textLabel.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        }
+    }
 }
 
 @end

Classes/GlobalStateExplorers/Globals/FLEXGlobalsViewController.m

@@ -166,6 +166,12 @@ + (FLEXGlobalsEntry *)globalsEntryForRow:(FLEXGlobalsRow)row {
 
 - (void)viewDidLoad {
     [super viewDidLoad];
+
+    // Force LTR layout for FLEX globals menu
+    if (@available(iOS 9.0, *)) {
+        self.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        self.tableView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    }
 
     self.title = @"💪  FLEX";
     self.showsSearchBar = YES;

Classes/Network/FLEXHTTPTransactionDetailController.m

@@ -61,6 +61,11 @@ - (instancetype)initWithStyle:(UITableViewStyle)style {
 
 - (void)viewDidLoad {
     [super viewDidLoad];
+
+    // Force LTR layout for network transaction detail screen
+    self.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.tableView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.navigationController.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
 
     [NSNotificationCenter.defaultCenter addObserver:self
         selector:@selector(handleTransactionUpdatedNotification:)
@@ -156,6 +161,11 @@ - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(N
     cell.textLabel.attributedText = [[self class] attributedTextForRow:rowModel];
     cell.accessoryType = rowModel.selectionFuture ? UITableViewCellAccessoryDisclosureIndicator : UITableViewCellAccessoryNone;
     cell.selectionStyle = rowModel.selectionFuture ? UITableViewCellSelectionStyleDefault : UITableViewCellSelectionStyleNone;
+
+    // Force LTR layout for network detail cells
+    cell.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    cell.contentView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    cell.textLabel.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
 
     return cell;
 }

Classes/Network/FLEXNetworkMITMViewController.m

@@ -56,6 +56,11 @@ - (id)init {
 
 - (void)viewDidLoad {
     [super viewDidLoad];
+
+    // Force LTR layout for network history screen
+    self.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.tableView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.navigationController.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
 
     self.showsSearchBar = YES;
     self.pinSearchBar = YES;

Classes/Network/FLEXNetworkSettingsController.m

@@ -31,6 +31,11 @@ @implementation FLEXNetworkSettingsController
 - (void)viewDidLoad {
     [super viewDidLoad];
 
+    // Force LTR layout for network settings screen
+    self.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.tableView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.navigationController.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+
     [self disableToolbar];
     self.hostDenylist = FLEXNetworkRecorder.defaultRecorder.hostDenylist.mutableCopy;
 
@@ -145,6 +150,11 @@ - (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(N
     cell.accessoryView = nil;
     cell.textLabel.textColor = FLEXColor.primaryTextColor;
 
+    // Force LTR layout for network settings cells
+    cell.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    cell.contentView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    cell.textLabel.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+
     switch (indexPath.section) {
         // Settings
         case 0: {

Classes/Network/FLEXNetworkTransaction.m

@@ -265,8 +265,12 @@ + (instancetype)withMessage:(NSURLSessionWebSocketMessage *)message
 }
 
 - (NSArray<NSString *> *)details API_AVAILABLE(ios(13.0)) {
+    // Use RTL-aware arrows that automatically flip direction based on layout
+    NSString *outgoingArrow = @"SENT \u2192"; // Right arrow (→) that flips in RTL
+    NSString *incomingArrow = @"\u2190 RECEIVED"; // Left arrow (←) that flips in RTL
+
     return @[
-        self.direction == FLEXWebsocketOutgoing ? @"SENT →" : @"→ RECEIVED",
+        self.direction == FLEXWebsocketOutgoing ? outgoingArrow : incomingArrow,
         [NSByteCountFormatter
             stringFromByteCount:self.dataLength
             countStyle:NSByteCountFormatterCountStyleBinary

Classes/Network/FLEXNetworkTransactionCell.m

@@ -29,26 +29,47 @@ - (instancetype)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSStr
     self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
     if (self) {
         self.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
+
+        // Force LTR layout for FLEX network cells
+        if (@available(iOS 9.0, *)) {
+            self.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+            self.contentView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        }
 
         self.nameLabel = [UILabel new];
         self.nameLabel.font = UIFont.flex_defaultTableCellFont;
+        self.nameLabel.textAlignment = NSTextAlignmentLeft;
+        if (@available(iOS 9.0, *)) {
+            self.nameLabel.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        }
         [self.contentView addSubview:self.nameLabel];
 
         self.pathLabel = [UILabel new];
         self.pathLabel.font = UIFont.flex_defaultTableCellFont;
         self.pathLabel.textColor = [UIColor colorWithWhite:0.4 alpha:1.0];
         self.pathLabel.lineBreakMode = NSLineBreakByTruncatingMiddle;
+        self.pathLabel.textAlignment = NSTextAlignmentLeft;
+        if (@available(iOS 9.0, *)) {
+            self.pathLabel.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        }
         [self.contentView addSubview:self.pathLabel];
 
         self.thumbnailImageView = [UIImageView new];
         self.thumbnailImageView.layer.borderColor = UIColor.blackColor.CGColor;
         self.thumbnailImageView.layer.borderWidth = 1.0;
         self.thumbnailImageView.contentMode = UIViewContentModeScaleAspectFit;
+        if (@available(iOS 9.0, *)) {
+            self.thumbnailImageView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        }
         [self.contentView addSubview:self.thumbnailImageView];
 
         self.transactionDetailsLabel = [UILabel new];
         self.transactionDetailsLabel.font = [UIFont systemFontOfSize:10.0];
         self.transactionDetailsLabel.textColor = [UIColor colorWithWhite:0.65 alpha:1.0];
+        self.transactionDetailsLabel.textAlignment = NSTextAlignmentLeft;
+        if (@available(iOS 9.0, *)) {
+            self.transactionDetailsLabel.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+        }
         [self.contentView addSubview:self.transactionDetailsLabel];
     }
     return self;

Classes/Utility/Keyboard/FLEXKeyboardHelpViewController.m

@@ -19,8 +19,13 @@ @implementation FLEXKeyboardHelpViewController
 
 - (void)viewDidLoad {
     [super viewDidLoad];
+
+    // Force LTR layout for technical content
+    self.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.navigationController.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
 
     self.textView = [[UITextView alloc] initWithFrame:self.view.bounds];
+    self.textView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
     self.textView.autoresizingMask = UIViewAutoresizingFlexibleWidth|UIViewAutoresizingFlexibleHeight;
     [self.view addSubview:self.textView];
 #if TARGET_OS_SIMULATOR

Classes/ViewHierarchy/FLEXImagePreviewViewController.m

@@ -61,8 +61,14 @@ - (void)dismissViewControllerAnimated:(BOOL)flag completion:(void (^)(void))comp
 - (void)viewDidLoad {
     [super viewDidLoad];
 
+    // Force LTR layout for UI consistency
+    self.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+    self.navigationController.view.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
+
     self.imageView = [[UIImageView alloc] initWithImage:self.image];
+    self.imageView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
     self.scrollView = [[UIScrollView alloc] initWithFrame:self.view.bounds];
+    self.scrollView.semanticContentAttribute = UISemanticContentAttributeForceLeftToRight;
     self.scrollView.delegate = self;
     self.scrollView.backgroundColor = self.backgroundColors.firstObject;
     self.scrollView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;