diff --git a/TRTC-API-Example/ios/Runner.xcodeproj/project.pbxproj b/TRTC-API-Example/ios/Runner.xcodeproj/project.pbxproj
index 8d07eea20c8ad7f7f50ca0ae41e1a6f95b8d853c..4fcef5027947281500a28c220d3d576799fd7443 100644
--- a/TRTC-API-Example/ios/Runner.xcodeproj/project.pbxproj
+++ b/TRTC-API-Example/ios/Runner.xcodeproj/project.pbxproj
@@ -470,14 +470,14 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = YD6UQ8H9R9;
+				DEVELOPMENT_TEAM = FN2V63AD2J;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.apiExample;
+				PRODUCT_BUNDLE_IDENTIFIER = com.tencent.trtc.flutter.apiexample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
@@ -494,7 +494,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.apiExample.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.tencent.trtc.flutter.apiexample.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -512,7 +512,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.apiExample.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.tencent.trtc.flutter.apiexample.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
@@ -528,7 +528,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.apiExample.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.tencent.trtc.flutter.apiexample.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
@@ -653,14 +653,14 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = YD6UQ8H9R9;
+				DEVELOPMENT_TEAM = FN2V63AD2J;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.exam.apiExample;
+				PRODUCT_BUNDLE_IDENTIFIER = com.tencent.trtc.flutter.apiexample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -675,7 +675,7 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
-				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Distribution";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
 				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
 				DEVELOPMENT_TEAM = "";
@@ -686,10 +686,10 @@
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.tencent.fx.rtmpdemo2;
+				PRODUCT_BUNDLE_IDENTIFIER = com.tencent.trtc.flutter.apiexample;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
-				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = com.tencent.fx.rtmpdemo2_Production_SignProvision;
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = com.tencent.trtc.flutter.apiexample_Development_SignProvision;
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
diff --git a/TRTC-API-Example/macos/Runner.xcodeproj/project.pbxproj b/TRTC-API-Example/macos/Runner.xcodeproj/project.pbxproj
index 84133fc9d387fd08768f734e333a1cf018b0076c..8e88e04f7112240ce16ef5656236e961d48fd6b5 100644
--- a/TRTC-API-Example/macos/Runner.xcodeproj/project.pbxproj
+++ b/TRTC-API-Example/macos/Runner.xcodeproj/project.pbxproj
@@ -744,10 +744,9 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_ENTITLEMENTS = Runner/Release.entitlements;
-				CODE_SIGN_IDENTITY = "Apple Development";
-				CODE_SIGN_STYLE = Automatic;
+				CODE_SIGN_IDENTITY = "-";
+				CODE_SIGN_STYLE = Manual;
 				COMBINE_HIDPI_IMAGES = YES;
-				DEVELOPMENT_TEAM = YD6UQ8H9R9;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
@@ -769,7 +768,8 @@
 		33CC111D2044C6BA0003C045 /* Release */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
-				CODE_SIGN_STYLE = Automatic;
+				CODE_SIGN_IDENTITY = "-";
+				CODE_SIGN_STYLE = Manual;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
 			name = Release;
diff --git a/TRTC-Simple-Demo/ios/Runner.xcodeproj/project.pbxproj b/TRTC-Simple-Demo/ios/Runner.xcodeproj/project.pbxproj
index a61c5d44d94d3eaa648cff00a5990043e49ef619..77b856b856bc93c8cef28c52c2c13dd7bc896a46 100644
--- a/TRTC-Simple-Demo/ios/Runner.xcodeproj/project.pbxproj
+++ b/TRTC-Simple-Demo/ios/Runner.xcodeproj/project.pbxproj
@@ -374,16 +374,20 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = FN2V63AD2J;
+				DEVELOPMENT_TEAM = "";
+				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = FN2V63AD2J;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.ffiTestExample;
+				PRODUCT_BUNDLE_IDENTIFIER = com.tencent.trtc.flutter.simpledemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = com.tencent.trtc.flutter.simpledemo_Development_SignProvision;
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -504,18 +508,21 @@
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
 				CODE_SIGN_IDENTITY = "Apple Development";
-				CODE_SIGN_STYLE = Automatic;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = YD6UQ8H9R9;
+				DEVELOPMENT_TEAM = FN2V63AD2J;
+				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = FN2V63AD2J;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.ffiTestExample;
+				PRODUCT_BUNDLE_IDENTIFIER = com.tencent.trtc.flutter.simpledemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				PROVISIONING_PROFILE_SPECIFIER = "";
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = com.tencent.trtc.flutter.simpledemo_Development_SignProvision;
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
@@ -529,16 +536,20 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = FN2V63AD2J;
+				DEVELOPMENT_TEAM = "";
+				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = FN2V63AD2J;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.ffiTestExample;
+				PRODUCT_BUNDLE_IDENTIFIER = com.tencent.trtc.flutter.simpledemo;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = com.tencent.trtc.flutter.simpledemo_Development_SignProvision;
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
diff --git a/TRTC-Simple-Demo/ios/Runner/Info.plist b/TRTC-Simple-Demo/ios/Runner/Info.plist
index 8ebe1eef840bebd49fffc5702fbde884c45c3e57..1560965c53deec289195a1e9aa5438669ca722e6 100644
--- a/TRTC-Simple-Demo/ios/Runner/Info.plist
+++ b/TRTC-Simple-Demo/ios/Runner/Info.plist
@@ -17,7 +17,7 @@
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>ffi_test_example</string>
+	<string>TRTC-Simple-Demo</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
diff --git a/TRTC-Simple-Demo/macos/Flutter/ephemeral/Flutter-Generated.xcconfig b/TRTC-Simple-Demo/macos/Flutter/ephemeral/Flutter-Generated.xcconfig
deleted file mode 100644
index cbd5023a6a1ae121b1685844cbac5548ec68d1e6..0000000000000000000000000000000000000000
--- a/TRTC-Simple-Demo/macos/Flutter/ephemeral/Flutter-Generated.xcconfig
+++ /dev/null
@@ -1,11 +0,0 @@
-// This is a generated file; do not edit or check into version control.
-FLUTTER_ROOT=/Users/iveshe/flutterSDK/flutter
-FLUTTER_APPLICATION_PATH=/Users/iveshe/FlutterProject/flutter_github/TRTC_Flutter/TRTC-Simple-Demo
-COCOAPODS_PARALLEL_CODE_SIGN=true
-FLUTTER_BUILD_DIR=build
-FLUTTER_BUILD_NAME=2.0.0
-FLUTTER_BUILD_NUMBER=2.0.0
-DART_OBFUSCATION=false
-TRACK_WIDGET_CREATION=true
-TREE_SHAKE_ICONS=false
-PACKAGE_CONFIG=.dart_tool/package_config.json