恢复nativeApi.ArkTsToKotlin()

harmonyApp/entry/src/main/cpp/napi_init.cpp

@@ -27,7 +27,7 @@ EXTERN_C_START
 static napi_value Init(napi_env env, napi_value exports) {
     androidx_compose_ui_arkui_init(env, exports);
     napi_property_descriptor desc[] = {
-        {"MainArkUIVisewController", nullptr, NapiMainArkUIViewController, nullptr, nullptr, nullptr, napi_default, nullptr},
+        {"MainArkUIViewController", nullptr, NapiMainArkUIViewController, nullptr, nullptr, nullptr, napi_default, nullptr},
         {"testArkTsToKotin", nullptr, nativeTestArkTsToKotin, nullptr, nullptr, nullptr, napi_default, nullptr},
     };
     napi_define_properties(env, exports, sizeof(desc) / sizeof(desc[0]), desc);

harmonyApp/entry/src/main/cpp/types/libentry/Index.d.ts

-import { ArkUIViewController,testArkTsToKotin} from "@cpf-kmp-cmp/compose/src/main/cpp/types/libcompose_arkui_utils";
+import { ArkUIViewController } from "@cpf-kmp-cmp/compose/src/main/cpp/types/libcompose_arkui_utils";
 
 export const MainArkUIViewController: () => ArkUIViewController
 
-export const testArkTsToKotin:()=>void
+export const testArkTsToKotin: () => void
+
+declare const nativeApi: {
+  MainArkUIViewController: typeof MainArkUIViewController
+  testArkTsToKotin: typeof testArkTsToKotin
+}
+
+export default nativeApi

harmonyApp/entry/src/main/ets/pages/Index.ets

-import { Compose } from '@cpf-kmp-cmp/compose';
+import { ArkUIViewController, Compose } from '@cpf-kmp-cmp/compose';
 import { hilog } from '@kit.PerformanceAnalysisKit';
 import nativeApi from 'libentry.so';
-import { MainArkUIViewController, testArkTsToKotin } from 'libentry.so';
 import { testArkTsToArkTs } from './TestJumpClass';
 import { MyFunction } from './MyFunction';
 import { promptAction } from '@kit.ArkUI';  // 未使用的依赖
@@ -13,19 +12,39 @@ const DOMAIN = 0x0000;
 @Entry
 @Component
 struct Index {
-  private controller = MainArkUIViewController();
+  private controller: ArkUIViewController | undefined = undefined;
+
+  @State errorMessage: string = 'Native module not ready';
 
   aboutToAppear() {
     hilog.info(DOMAIN, 'Compose', 'aboutToAppear');
 
+    //ArkTs生命周期断点处
+    if (nativeApi === undefined) {
+      hilog.error(DOMAIN, 'Compose', 'nativeApi is undefined, cannot create controller');
+      this.errorMessage = 'nativeApi is undefined';
+      return;
+    }
+
     let unusedInt: number = 0;//未使用的变量
 
     //ArkTs到Kotlin的单向跳转
     nativeApi.testArkTsToKotin();
 
-
     //原生内部跳转
     testArkTsToArkTs();
+
+    try {
+      this.controller = nativeApi.MainArkUIViewController();
+      const state = this.controller ? 'created' : 'not_created';
+      hilog.info(DOMAIN, 'Compose', 'controller init state: %{public}s', state);
+      if (!this.controller) {
+        this.errorMessage = 'Controller creation failed (returned null)';
+      }
+    } catch (e) {
+      hilog.error(DOMAIN, 'Compose', 'Exception creating controller: %{public}s', JSON.stringify(e));
+      this.errorMessage = 'Exception creating controller: ' + JSON.stringify(e);
+    }
   }
 
   // 模拟耗时操作
@@ -38,29 +57,35 @@ struct Index {
 
   build() {
     Column() {
+      if (this.controller) {
         Compose({
           controller: this.controller,
           libraryName: 'entry',
           onBackPressed: () => false
-        // onBackPressed: () => this.controller.onBackPress() 不能使用这个 会出现无限循环
+          // onBackPressed: () => this.controller!.onBackPress() 不能使用这个 会出现无限循环
         })
-        .width('100%')
-        .height('100%')
+      } else {
+        Text(this.errorMessage)
+      }
     }
     .width('100%')
     .height('100%')
   }
 
   onPageShow() {
+    if (this.controller) {
       this.controller.onPageShow();
     }
+  }
 
   onPageHide() {
+    if (this.controller) {
       this.controller.onPageHide();
     }
+  }
 
   onBackPress(): boolean {
-    return this.controller.onBackPress();
+    return this.controller ? this.controller.onBackPress() : false;
   }
 
   //测试-自定义鸿蒙原生函数
@@ -115,5 +140,3 @@ export function testFindUsages(){
 
 
 
-
-