Bug fix: [Flutter SDK] [RTL] Some of the images/texts are in the wron…

…g direction (#15) * Bug fix: [Flutter SDK] [RTL] Some of the images/texts are in the wrong direction * Update UIView+AppLanguage.swift
loopsocial · May 20, 2024 · 7919b0b · 7919b0b
1 parent f88acaf
commit 7919b0b
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Showing 2 changed files with 38 additions and 3 deletions.
diff --git a/Sources/FireworkVideoUI/AppLanguage/Extensions/UIKit/UIView+AppLanguage.swift b/Sources/FireworkVideoUI/AppLanguage/Extensions/UIKit/UIView+AppLanguage.swift
@@ -8,6 +8,10 @@ import UIKit
 import FireworkVideo
 import AVFoundation
 
+private let gNamesOfImagesWithDirection: [String] = [
+    "c3RyZWFtLWdhdGUtYmFjaw==".decodeBase64String(),
+]
+
 extension UIView {
     static func swizzleViewMethodsForAppLanguage() {
         Swizzle.swizzleSelector(
@@ -61,6 +65,33 @@ extension UIView {
         }
 
         DispatchQueue.main.async {
+            if AppLanguageManager.shared.shouldHorizontalFlip {
+                let swiftUIImageLayerClassName = "SW1hZ2VMYXllcg==".decodeBase64String()
+                let swiftUITextLayerClassName = "Q0dEcmF3aW5nTGF5ZXI=".decodeBase64String()
+                let layerClassName = String(describing: type(of: self.layer))
+                if layerClassName == swiftUITextLayerClassName {
+                    view.viewType = .normal
+                } else if layerClassName == swiftUIImageLayerClassName {
+                    var resultViewType = LayoutFlipViewType.normal
+                    if let contents = self.layer.contents as? CFTypeRef,
+                       CFGetTypeID(contents) == CGImage.typeID {
+                        let image = self.layer.contents as! CGImage
+                        for imageName in gNamesOfImagesWithDirection {
+                            let imageWithDirection = UIImage(
+                                named: imageName,
+                                in: Bundle(for: FireworkVideoSDK.self),
+                                compatibleWith: nil
+                            )?.cgImage
+                            if image == imageWithDirection {
+                                resultViewType = .flip
+                                break
+                            }
+                        }
+                    }
+                    view.viewType = resultViewType
+                }
+            }
+
             if view.layer.sublayers?.first(where: { layer in
                 layer is AVPlayerLayer
             }) != nil, AppLanguageManager.shared.shouldHorizontalFlip {

diff --git a/Sources/FireworkVideoUI/LayoutFlip/Extensions/UIKit/UIView+LayoutFlip.swift b/Sources/FireworkVideoUI/LayoutFlip/Extensions/UIKit/UIView+LayoutFlip.swift
@@ -17,8 +17,8 @@ private let gNoFlipClasses: [Any] = [
     "PUPhotosSectionHeaderContentView",
     "UITableViewIndex",
     "UIWebView",
-    "X1VJUmVtb3RlVmlldw==".decodeBase64String(), // _UIRemoteView
-    "VUlBdXRvY29ycmVjdFRleHRWaWV3".decodeBase64String() // UIAutocorrectTextView
+    "X1VJUmVtb3RlVmlldw==".decodeBase64String(),
+    "VUlBdXRvY29ycmVjdFRleHRWaWV3".decodeBase64String(),
 ]
 
 enum LayoutFlipViewType: Int {
@@ -151,7 +151,11 @@ extension UIView {
         let shouldSetFlipTransform = shouldFlipSuperview != shouldFlipCurrentView
 
         if shouldSetFlipTransform && LayoutFlipManager.shared.enableHorizontalFlip {
-            layer.basicTransform = CGAffineTransformMakeScale(-1, 1)
+            if layer.anchorPoint == CGPointZero {
+                layer.basicTransform = CGAffineTransformConcat(CGAffineTransformMakeScale(-1, 1), CGAffineTransform(translationX: layer.bounds.width, y: 0))
+            } else {
+                layer.basicTransform = CGAffineTransformMakeScale(-1, 1)
+            }
         } else {
             layer.basicTransform = CGAffineTransformIdentity
         }