extension添加提示

CustomKeyboard/KeyboardViewController.m

@@ -31,6 +31,8 @@ static CGFloat KEYBOARDHEIGHT = 256 + 20;
 - (void)viewDidLoad {
     [super viewDidLoad];
     [self setupUI];
+    // 指定 HUD 的承载视图（扩展里无法取到 App 的 KeyWindow）
+    [KBHUD setContainerView:self.view];
 }
 
 

CustomKeyboard/PrefixHeader.pch

@@ -18,6 +18,7 @@
 // 公共配置
 #import "KBConfig.h"
 #import "Masonry.h"
+#import "KBHUD.h"   // 复用 App 内的 HUD 封装
 
 // 通用链接（Universal Links）统一配置
 // 配置好 AASA 与 Associated Domains 后，只需修改这里即可切换域名/path。

CustomKeyboard/View/KBFunctionView.m

@@ -164,6 +164,10 @@ static NSString * const kKBFunctionTagCellId = @"KBFunctionTagCellId";
 
 // 用户点击功能标签：优先 UL 拉起主App，失败再 Scheme；两次都失败则提示开启完全访问
 - (void)collectionView:(UICollectionView *)collectionView didSelectItemAtIndexPath:(NSIndexPath *)indexPath {
+    
+    [KBHUD showInfo:@"处理中…"];
+//    return;
+    
     UIInputViewController *ivc = [self findInputViewController];
     if (!ivc) return;
 
@@ -181,6 +185,7 @@ static NSString * const kKBFunctionTagCellId = @"KBFunctionTagCellId";
             [ivc.extensionContext openURL:scheme completionHandler:^(BOOL ok2) {
                 if (!ok2) {
                     // 两条路都失败：大概率未开完全访问或宿主拦截。给出指引层。
+//                    [KBHUD showWithStatus:@"点击测试"];
                     dispatch_async(dispatch_get_main_queue(), ^{ [KBFullAccessGuideView showInView:self]; });
                 }
             }];

keyBoard.xcodeproj/project.pbxproj

@@ -8,6 +8,7 @@
 
 /* Begin PBXBuildFile section */
 		043FBCD22EAF97630036AFE1 /* KBPermissionViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 04C6EAE12EAF940F0089C901 /* KBPermissionViewController.m */; };
+		04A9FE0F2EB481100020DB6D /* KBHUD.m in Sources */ = {isa = PBXBuildFile; fileRef = 04FC97082EB31B14007BD342 /* KBHUD.m */; };
 		04C6EABA2EAF86530089C901 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 04C6EAAE2EAF86530089C901 /* Assets.xcassets */; };
 		04C6EABC2EAF86530089C901 /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 04C6EAB12EAF86530089C901 /* LaunchScreen.storyboard */; };
 		04C6EABD2EAF86530089C901 /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 04C6EAB42EAF86530089C901 /* Main.storyboard */; };
@@ -147,11 +148,11 @@
 		04FC970B2EB334F8007BD342 /* UIImageView+KBWebImage.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = "UIImageView+KBWebImage.m"; sourceTree = "<group>"; };
 		04FC970C2EB334F8007BD342 /* KBWebImageManager.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBWebImageManager.h; sourceTree = "<group>"; };
 		04FC970D2EB334F8007BD342 /* KBWebImageManager.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBWebImageManager.m; sourceTree = "<group>"; };
+		04FC98012EB36AAB007BD342 /* KBConfig.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBConfig.h; sourceTree = "<group>"; };
 		2C1092FB2B452F95B15D4263 /* Pods_CustomKeyboard.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_CustomKeyboard.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		51FE7C4C42C2255B3C1C4128 /* Pods-keyBoard.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-keyBoard.release.xcconfig"; path = "Target Support Files/Pods-keyBoard/Pods-keyBoard.release.xcconfig"; sourceTree = "<group>"; };
 		727EC7532EAF848B00B36487 /* keyBoard.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = keyBoard.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		967065BB5230E43F293B3AF9 /* Pods_keyBoard.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_keyBoard.framework; sourceTree = BUILT_PRODUCTS_DIR; };
-		04FC98012EB36AAB007BD342 /* KBConfig.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBConfig.h; sourceTree = "<group>"; };
 		A1B2C3D22EB0A0A100000001 /* KBFunctionTagCell.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBFunctionTagCell.h; sourceTree = "<group>"; };
 		A1B2C3D32EB0A0A100000001 /* KBFunctionTagCell.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = KBFunctionTagCell.m; sourceTree = "<group>"; };
 		A1B2C3E02EB0C0A100000001 /* KBNetworkManager.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = KBNetworkManager.h; sourceTree = "<group>"; };
@@ -183,15 +184,6 @@
 /* End PBXFrameworksBuildPhase section */
 
 /* Begin PBXGroup section */
-		04FC98002EB36AAB007BD342 /* Shared */ = {
-			isa = PBXGroup;
-			children = (
-				04FC98012EB36AAB007BD342 /* KBConfig.h */,
-			);
-			path = Shared;
-			sourceTree = "<group>";
-		};
-
 		04C6EAB92EAF86530089C901 /* keyBoard */ = {
 			isa = PBXGroup;
 			children = (
@@ -244,9 +236,9 @@
 				04FC95742EB095DE007BD342 /* KBFunctionPasteView.h */,
 				04FC95752EB095DE007BD342 /* KBFunctionPasteView.m */,
 				A1B2C3D22EB0A0A100000001 /* KBFunctionTagCell.h */,
-					A1B2C3D32EB0A0A100000001 /* KBFunctionTagCell.m */,
+				A1B2C3D32EB0A0A100000001 /* KBFunctionTagCell.m */,
-					A1B2C3F12EB35A9900000001 /* KBFullAccessGuideView.h */,
+				A1B2C3F12EB35A9900000001 /* KBFullAccessGuideView.h */,
-					A1B2C3F22EB35A9900000001 /* KBFullAccessGuideView.m */,
+				A1B2C3F22EB35A9900000001 /* KBFullAccessGuideView.m */,
 				04FC95B02EB0B2CC007BD342 /* KBSettingView.h */,
 				04FC95B12EB0B2CC007BD342 /* KBSettingView.m */,
 			);
@@ -530,6 +522,14 @@
 			path = Manager;
 			sourceTree = "<group>";
 		};
+		04FC98002EB36AAB007BD342 /* Shared */ = {
+			isa = PBXGroup;
+			children = (
+				04FC98012EB36AAB007BD342 /* KBConfig.h */,
+			);
+			path = Shared;
+			sourceTree = "<group>";
+		};
 		2C53A0856097DCFBE7B55649 /* Pods */ = {
 			isa = PBXGroup;
 			children = (
@@ -753,6 +753,7 @@
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
+				04A9FE0F2EB481100020DB6D /* KBHUD.m in Sources */,
 				04C6EADD2EAF8CEB0089C901 /* KBToolBar.m in Sources */,
 				04FC95792EB09BC8007BD342 /* KBKeyBoardMainView.m in Sources */,
 				04FC95732EB09570007BD342 /* KBFunctionBarView.m in Sources */,
@@ -764,8 +765,8 @@
 				04FC95B22EB0B2CC007BD342 /* KBSettingView.m in Sources */,
 				04FC95702EB09516007BD342 /* KBFunctionView.m in Sources */,
 				04FC956D2EB054B7007BD342 /* KBKeyboardView.m in Sources */,
-					04FC95672EB0546C007BD342 /* KBKey.m in Sources */,
+				04FC95672EB0546C007BD342 /* KBKey.m in Sources */,
-					A1B2C3F42EB35A9900000001 /* KBFullAccessGuideView.m in Sources */,
+				A1B2C3F42EB35A9900000001 /* KBFullAccessGuideView.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
@@ -897,15 +898,8 @@
 				GCC_PREFIX_HEADER = keyBoard/KeyBoardPrefixHeader.pch;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = keyBoard/Info.plist;
-				INFOPLIST_KEY_CFBundleURLTypes = (
-					{
-						CFBundleURLName = com.keyBoardst.keyboard;
-						CFBundleURLSchemes = (
-							kbkeyboard,
-						);
-					},
-				);
 				INFOPLIST_KEY_CFBundleDisplayName = "YOLO输入法";
+				INFOPLIST_KEY_CFBundleURLTypes = "{\n    CFBundleURLName = \"com.keyBoardst.keyboard\";\n    CFBundleURLSchemes =     (\n        kbkeyboard\n    );\n}";
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
 				INFOPLIST_KEY_UILaunchStoryboardName = LaunchScreen;
 				INFOPLIST_KEY_UIMainStoryboardFile = Main;
@@ -922,9 +916,9 @@
 				STRING_CATALOG_GENERATE_SYMBOLS = YES;
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
 		};
-		name = Debug;
-	};
 		727EC76D2EAF848C00B36487 /* Release */ = {
 			isa = XCBuildConfiguration;
 			baseConfigurationReference = 51FE7C4C42C2255B3C1C4128 /* Pods-keyBoard.release.xcconfig */;
@@ -938,15 +932,8 @@
 				GCC_PREFIX_HEADER = keyBoard/KeyBoardPrefixHeader.pch;
 				GENERATE_INFOPLIST_FILE = YES;
 				INFOPLIST_FILE = keyBoard/Info.plist;
-				INFOPLIST_KEY_CFBundleURLTypes = (
-					{
-						CFBundleURLName = com.keyBoardst.keyboard;
-						CFBundleURLSchemes = (
-							kbkeyboard,
-						);
-					},
-				);
 				INFOPLIST_KEY_CFBundleDisplayName = "YOLO输入法";
+				INFOPLIST_KEY_CFBundleURLTypes = "{\n    CFBundleURLName = \"com.keyBoardst.keyboard\";\n    CFBundleURLSchemes =     (\n        kbkeyboard\n    );\n}";
 				INFOPLIST_KEY_UIApplicationSupportsIndirectInputEvents = YES;
 				INFOPLIST_KEY_UILaunchStoryboardName = LaunchScreen;
 				INFOPLIST_KEY_UIMainStoryboardFile = Main;

keyBoard/Class/Categories/KBHUD.h

@@ -11,6 +11,7 @@
 //
 
 #import <Foundation/Foundation.h>
+@class UIView; // forward declare to avoid importing UIKit in header
 
 typedef NS_ENUM(NSUInteger, KBHUDMaskType) {
     /// 不加遮罩，事件可透传到后面的视图（与 SVProgressHUDMaskTypeNone 类似）
@@ -59,6 +60,13 @@ NS_ASSUME_NONNULL_BEGIN
 /// 设置自动隐藏的时长（success/error/info），默认 1.2s
 + (void)setAutoDismissInterval:(NSTimeInterval)interval;
 
+/// 设置缺省承载视图（App Extension 环境下必须设置，例如在键盘扩展里传入 self.view）
+/// 注意：内部弱引用，不会形成循环引用。
+/// 若不设置，在非 Extension 的 App 内默认加到 KeyWindow；在 Extension 内将不会显示。
+/// 可在 viewDidLoad 或 viewDidAppear 调用一次即可。
+/// @param view 作为 HUD 的承载父视图
+ + (void)setContainerView:(nullable UIView *)view;
+
 @end
 
 NS_ASSUME_NONNULL_END

keyBoard/Class/Categories/KBHUD.m

@@ -5,6 +5,7 @@
 
 #import "KBHUD.h"
 #import <MBProgressHUD/MBProgressHUD.h>
+#import <UIKit/UIKit.h>
 
 #ifndef KBSCREEN
 #define KBSCREEN [UIScreen mainScreen].bounds.size
@@ -16,6 +17,7 @@ static __weak MBProgressHUD *sHUD = nil;
 static KBHUDMaskType sMaskType = KBHUDMaskTypeClear;   // 全局默认遮罩
 static BOOL sDefaultTapToDismiss = NO;                  // 全局默认：不允许点击关闭
 static NSTimeInterval sAutoDismiss = 1.2;
+static __weak UIView *sContainerView = nil;             // 缺省承载视图（扩展里必须设置）
 
 #pragma mark - Private Helpers
 
@@ -24,11 +26,37 @@ static NSTimeInterval sAutoDismiss = 1.2;
 }
 
 + (MBProgressHUD *)ensureHUDWithMask:(KBHUDMaskType)mask tap:(BOOL)tap {
+    // 先尝试使用外部指定的容器视图（扩展环境推荐）
+    UIView *hostView = sContainerView;
+#ifndef KB_APP_EXTENSION
+    // App 内退回到 KeyWindow
+    if (!hostView) {
+        // KB_KeyWindow 在 App 目标的 PrefixHeader 中定义；在扩展内不依赖它
+        UIWindow *win = nil;
+        // 避免强依赖某个前缀：这里以运行时方式访问 UIApplication 以规避编译期的 App Extension 限制
+        Class uiAppClass = NSClassFromString(@"UIApplication");
+        if (uiAppClass && [uiAppClass respondsToSelector:@selector(sharedApplication)]) {
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
+            id app = [uiAppClass performSelector:@selector(sharedApplication)];
+            if ([app respondsToSelector:@selector(keyWindow)]) {
+                win = [app keyWindow];
+            }
+            if (!win && [app respondsToSelector:@selector(windows)]) {
+                NSArray *wins = [app windows];
+                win = wins.firstObject;
+            }
+#pragma clang diagnostic pop
+        }
+        hostView = win;
+    }
+#endif
+
+    if (!hostView) { return nil; }
+
     MBProgressHUD *hud = sHUD;
     if (!hud) {
-        UIWindow *win = KB_KeyWindow();
+        hud = [MBProgressHUD showHUDAddedTo:hostView animated:YES];
-        if (!win) { win = UIApplication.sharedApplication.windows.firstObject; }
-        hud = [MBProgressHUD showHUDAddedTo:win animated:YES];
         sHUD = hud;
         // 外观：深色圆角，白色文字，模仿 SVProgressHUD 默认
         hud.removeFromSuperViewOnHide = YES;
@@ -92,6 +120,7 @@ static NSTimeInterval sAutoDismiss = 1.2;
 + (void)_showText:(NSString *)text icon:(nullable UIImage *)icon {
     [self onMain:^{
         MBProgressHUD *hud = [self ensureHUDWithMask:sMaskType tap:sDefaultTapToDismiss];
+        if (!hud) { return; }
         hud.mode = icon ? MBProgressHUDModeCustomView : MBProgressHUDModeText;
         hud.label.text = text ?: @"";
         hud.detailsLabel.text = nil;
@@ -114,6 +143,7 @@ static NSTimeInterval sAutoDismiss = 1.2;
 + (void)showWithStatus:(NSString *)status allowTapToDismiss:(BOOL)allow {
     [self onMain:^{
         MBProgressHUD *hud = [self ensureHUDWithMask:sMaskType tap:allow];
+        if (!hud) { return; }
         hud.mode = MBProgressHUDModeIndeterminate;
         hud.label.text = status ?: @"";
     }];
@@ -126,6 +156,7 @@ static NSTimeInterval sAutoDismiss = 1.2;
 + (void)showProgress:(float)progress status:(NSString *)status allowTapToDismiss:(BOOL)allow {
     [self onMain:^{
         MBProgressHUD *hud = [self ensureHUDWithMask:sMaskType tap:allow];
+        if (!hud) { return; }
         hud.mode = MBProgressHUDModeDeterminate;
         hud.progress = progress;
         hud.label.text = status ?: @"";
@@ -162,4 +193,8 @@ static NSTimeInterval sAutoDismiss = 1.2;
     [self showWithStatus:nil allowTapToDismiss:allow];
 }
 
++ (void)setContainerView:(UIView *)view {
+    sContainerView = view;
+}
+
 @end