用于临时测试-不合入master

composeApp/build.gradle.kts

@@ -29,13 +29,10 @@ kotlin {
     ).forEach { iosTarget ->
         iosTarget.binaries.framework {
             baseName = "ComposeApp"
-            isStatic = true
-        }
-        iosTarget.compilations.getByName("main") {
-            compilerOptions.configure {
-                freeCompilerArgs.add("-Xbinary=sanitizer=address")
-            }
+            // 动态 framework：拖入 Xcode 后 Embed & Sign；静态需 -force_load，易与 *Stub 问题混淆。
+            isStatic = false
         }
+        // 勿在 iOS 启用 Address Sanitizer（仅 OHOS 需要）。否则产物含大量未解析 Konan *Stub，Xcode 链接失败。
     }
 
 
@@ -228,4 +225,20 @@ arrayOf("debug", "release").forEach { type ->
     }
 }
 
+// 命令行打好 framework 后拖入 Xcode：产物在 composeApp/build/ios-drag-export/…
+tasks.register<Sync>("syncComposeAppFrameworkIosArm64Release") {
+    group = "iOS"
+    description = "同步真机 arm64 Release 的 ComposeApp.framework 到 build/ios-drag-export/（供拖入 Xcode）"
+    dependsOn("linkReleaseFrameworkIosArm64")
+    from(layout.buildDirectory.dir("bin/iosArm64/releaseFramework/ComposeApp.framework"))
+    into(layout.buildDirectory.dir("ios-drag-export/arm64-release"))
+}
+
+tasks.register<Sync>("syncComposeAppFrameworkIosSimulatorArm64Release") {
+    group = "iOS"
+    description = "同步 Apple Silicon 模拟器 arm64 Release 的 ComposeApp.framework 到 build/ios-drag-export/（供拖入 Xcode）"
+    dependsOn("linkReleaseFrameworkIosSimulatorArm64")
+    from(layout.buildDirectory.dir("bin/iosSimulatorArm64/releaseFramework/ComposeApp.framework"))
+    into(layout.buildDirectory.dir("ios-drag-export/simulator-arm64-release"))
+}
 

composeApp/src/commonMain/kotlin/com.dong.demo013/1500Text/1500.kt

+package com.dong.demo013
+
+import androidx.compose.foundation.border
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.withFrameMillis
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.semantics.contentDescription
+import androidx.compose.ui.semantics.semantics
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+
+private fun perfPlatformTag(): String {
+    val n = "11111"
+    return when {
+        n.contains("iOS", ignoreCase = true) || n.contains("iPadOS", ignoreCase = true) -> "ios"
+        n.contains("Android", ignoreCase = true) -> "android"
+        else -> "harmony"
+    }
+}
+
+@Composable
+internal fun Compose1500Text() {
+    val scrollState = rememberScrollState()
+    val platformTag = perfPlatformTag()
+
+    LaunchedEffect(Unit) {
+        // val enterTs = PerfLogger.get("scene_1500text_enter_click_ts") ?: nowMs()
+        //这里发送进入
+        os_signal_set("进入页面")
+
+        // 至少等到一帧真正调度后再记「首帧」，避免与点击同一时刻的伪首帧
+        withFrameMillis { }
+
+        //这里发送首帧
+        os_signal_set("进入首帧")
+
+        // 等布局给出可滚动高度后再滚到底，再等一帧记「完成」
+        while (scrollState.maxValue == 0) {
+            os_signal_set("一帧完成")
+            withFrameMillis { }
+        }
+
+
+        //这里发送开始滚动
+        os_signal_set("开始滚动")
+        scrollState.scrollTo(scrollState.maxValue)
+        withFrameMillis { }
+
+        //这里发送结束滚动
+        os_signal_set("结束滚动")
+    }
+
+    Column(
+        modifier =
+            Modifier.verticalScroll(scrollState).fillMaxWidth().semantics {
+                contentDescription = "包含 1500 个文本项目的性能测试列表"
+            },
+        horizontalAlignment = Alignment.CenterHorizontally
+    ) {
+        repeat(1500) { index ->
+            Text(
+                text = "Compose1500Text Item #$index",
+                fontSize = 16.sp,
+                modifier =
+                    Modifier.width(300.dp)
+                        .height(50.dp)
+                        .border(1.dp, Color.Gray)
+                        .padding(10.dp)
+                        .semantics { contentDescription = "文本项目 第 $index 号" }
+            )
+        }
+    }
+}

composeApp/src/commonMain/kotlin/com.dong.demo013/App.kt

@@ -29,7 +29,7 @@ import kotlin.native.concurrent.ThreadLocal
 
 @Composable
 internal fun App() {
-    LaunchedEffect(Unit){
+    LaunchedEffect(Unit) {
         allBreakpoints()
     }
     MaterialTheme {
@@ -45,6 +45,7 @@ internal fun App() {
                     }
                 )
             }
+
             is Page.Detail -> {
                 DemoScreen(demo = p.demo, onBack = { page = Page.Home })
             }
@@ -60,10 +61,36 @@ internal fun HomeScreen(
         modifier = Modifier
             .fillMaxSize()
             .padding(16.dp)
-            .verticalScroll(rememberScrollState())
-        ,
+            .verticalScroll(rememberScrollState()),
         verticalArrangement = Arrangement.spacedBy(16.dp),
     ) {
+        Card(
+            modifier = Modifier.fillMaxWidth(),
+            elevation = 8.dp,
+            shape = RoundedCornerShape(12.dp)
+        ) {
+            Column(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(16.dp)
+            ) {
+                Button(
+                    onClick = {
+                        os_signal_set("离开首页")
+                        val debugDataDemo = ComponentDemo(
+                            id = "to_1500",
+                            title = "进入1500Text测试页面",
+                            group = ComposeGroup.Foundation
+                        )
+                        onSelect(debugDataDemo)
+                    },
+                    modifier = Modifier.fillMaxWidth()
+                ) {
+
+                }
+            }
+        }
+
         // 第一个模块：debug页面
         Card(
             modifier = Modifier.fillMaxWidth(),
@@ -272,7 +299,7 @@ internal fun HomeScreen(
                     verticalArrangement = Arrangement.spacedBy(8.dp)
                 ) {
                     Button(
-                        onClick = { 
+                        onClick = {
                             val logDemo = ComponentDemo(
                                 id = "log_test_demo",
                                 title = "日志测试演示(持续产生)",
@@ -331,16 +358,18 @@ internal fun DemoScreen(
         ) {
             Text("返回首页")
         }
-        
+
         // 根据 demo.id 显示对应的内容
         when (demo.id) {
             //日志
             "log_test_demo" -> {
                 HighLogDemo()
             }
+
             "log_fault_demo" -> {
                 FaultLogDemo()
             }
+
             "log_over_demo" -> {
                 NativeFaultDemo()
             }
@@ -348,15 +377,23 @@ internal fun DemoScreen(
             "debug_test_demo" -> {
                 DebugTestDemo()
             }
+
             "debug_stepover_demo" -> {
                 DebugStepOverDemo()
             }
+
             "debug_stepinto_demo" -> {
                 DebugStepIntoDemo()
             }
+
             "debug_stepout_demo" -> {
                 DebugStepOutDemo()
             }
+
+            "to_1500" -> {
+                Compose1500Text()
+            }
+
             else -> {
                 Text(
                     text = "暂未实现: ${demo.title}",

composeApp/src/commonMain/kotlin/com.dong.demo013/TestLog.kt

@@ -14,4 +14,8 @@ expect fun testArkTsToKotin();
 
 
 //稳定触发鸿蒙卡死
-expect fun triggerANRByInfiniteLoop();
+expect fun triggerANRByInfiniteLoop();
\ No newline at end of file
+
+
+expect fun os_signal_set(type: String)
+

composeApp/src/iosMain/kotlin/com.dong.demo013/TestLog.ios.kt

 package com.dong.demo013
 
+import platform.Foundation.NSNotificationCenter
+
 
 actual fun pirntAllLevelHiLog() {
 }
@@ -14,4 +16,12 @@ actual fun testArkTsToKotin() {
 }
 
 actual fun triggerANRByInfiniteLoop() {
+}
+
+
+actual fun os_signal_set(type: String) {
+    val notificationName = "set_os_signal"
+    val userInfo = null
+    NSNotificationCenter.defaultCenter().postNotificationName(notificationName,type)
+
 }
\ No newline at end of file

gradle/libs.versions.toml

@@ -23,7 +23,7 @@ composeMultiplatform = "1.9.2-0.2.0-04"
 
 # Kotlin & testing
 junit = "4.13.2"
-kotlin = "2.2.21-0.2.0-12"
+kotlin = "2.2.21-0.2.0-04"
 kotlinx-coroutines = "1.10.2-0.2.0-02"
 atomicFu = "0.31.0-0.2.0-03"
 

iosApp/iosApp.xcodeproj/project.pbxproj

@@ -175,7 +175,7 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "if [ \"YES\" = \"$OVERRIDE_KOTLIN_BUILD_IDE_SUPPORTED\" ]; then\n  echo \"Skipping Gradle build task invocation due to OVERRIDE_KOTLIN_BUILD_IDE_SUPPORTED environment variable set to \\\"YES\\\"\"\n  exit 0\nfi\ncd \"$SRCROOT/..\"\n./gradlew :composeApp:embedAndSignAppleFrameworkForXcode\n";
+			shellScript = "if [ \"1\" = \"${SKIP_GRADLE_KOTLIN_EMBED:-}\" ]; then\n  echo \"SKIP_GRADLE_KOTLIN_EMBED=1: 跳过 Gradle，请使用已拖入的 ComposeApp.framework（FRAMEWORK_SEARCH_PATHS 含 \\$(PROJECT_DIR)/Frameworks）\"\n  exit 0\nfi\nif [ \"YES\" = \"$OVERRIDE_KOTLIN_BUILD_IDE_SUPPORTED\" ]; then\n  echo \"注意: OVERRIDE_KOTLIN_BUILD_IDE_SUPPORTED=YES 会跳过 embed；若未手动更新 framework，链接会失败。可设 SKIP_GRADLE_KOTLIN_EMBED=1 明确表示只用拖入的 framework。\"\n  exit 0\nfi\ncd \"$SRCROOT/..\"\n./gradlew :composeApp:embedAndSignAppleFrameworkForXcode\n";
 		};
 /* End PBXShellScriptBuildPhase section */
 
@@ -323,7 +323,8 @@
 				ENABLE_PREVIEWS = YES;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(SRCROOT)/../composeApp/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)\n$(SRCROOT)/../composeApp/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)",
+					"$(SRCROOT)/../composeApp/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)",
+					"$(PROJECT_DIR)/Frameworks",
 				);
 				INFOPLIST_FILE = iosApp/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 15.3;
@@ -334,7 +335,7 @@
 				OTHER_LDFLAGS = (
 					"$(inherited)",
 					"-framework",
-					composeApp,
+					"ComposeApp",
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.eazytec.dong.testKmpIOS;
 				PRODUCT_NAME = Demo;
@@ -355,7 +356,8 @@
 				ENABLE_PREVIEWS = YES;
 				FRAMEWORK_SEARCH_PATHS = (
 					"$(inherited)",
-					"$(SRCROOT)/../composeApp/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)\n$(SRCROOT)/../composeApp/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)",
+					"$(SRCROOT)/../composeApp/build/xcode-frameworks/$(CONFIGURATION)/$(SDK_NAME)",
+					"$(PROJECT_DIR)/Frameworks",
 				);
 				INFOPLIST_FILE = iosApp/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 15.3;
@@ -366,7 +368,7 @@
 				OTHER_LDFLAGS = (
 					"$(inherited)",
 					"-framework",
-					composeApp,
+					"ComposeApp",
 				);
 				PRODUCT_BUNDLE_IDENTIFIER = com.eazytec.dong.testKmpIOS;
 				PRODUCT_NAME = Demo;

iosApp/iosApp/iOSApp.swift

@@ -7,7 +7,19 @@ struct iOSApp: App {
     var body: some Scene {
         let test1:String="111";
         WindowGroup {
-            ContentView()
+            ContentView().onAppear(){
+
+                NotificationCenter.default.addObserver(
+                    forName: NSNotification.Name("set_os_signal"),
+                    object: nil,
+                    queue: .main
+                ) { note in
+                    if let text = note.object as? String {
+                        print("set_os_signal: \(text)")
+                    }
+                }
+
+            }
                 .ignoresSafeArea()
                 .background(Color.clear)  // 确保整个背景透明
         }