Question

看起来一切都很好，我的代码正确，但是当午餐应用收到此消息时

此错误是什么意思？这与我的appmodule配置有关？还是所有关于缺少安装的信息？

为了给您提供背景信息，我使用Android Studio AVD管理器创建了一个虚拟设备，在虚拟设备中创建了午餐，该设备已被正确识别，然后我又运行了android。

我已经使用“ tns doctor”检查了配置，一切似乎都很好

我和tns run android一起吃午餐

    An uncaught Exception occurred on "main" thread.
java.lang.RuntimeException: Unable to start activity ComponentInfo{org.nativescript.conFusion/com.tns.NativeScriptActivity}: com.tns.NativeScriptException: 
Calling js method onCreate failed

Error: Type HomeComponent is part of the declarations of 2 modules: AppRoutingModule and AppModule! Please consider moving HomeComponent to a higher module that imports AppRoutingModule and AppModule. You can also create a new NgModule that exports and includes HomeComponent then import that NgModule in AppRoutingModule and AppModule.
File: "file:///data/data/org.nativescript.conFusion/files/app/tns_modules/@angular/compiler/bundles/compiler.umd.js, line: 11081, column: 12


Error: Type HomeComponent is part of the declarations of 2 modules: AppRoutingModule and AppModule! Please consider moving HomeComponent to a higher module that imports AppRoutingModule and AppModule. You can also create a new NgModule that exports and includes HomeComponent then import that NgModule in AppRoutingModule and AppModule.
File: "file:///data/data/org.nativescript.conFusion/files/app/tns_modules/@angular/compiler/bundles/compiler.umd.js, line: 11081, column: 12

我的appmodule配置

import { NgModule, NO_ERRORS_SCHEMA } from "@angular/core";
import { NativeScriptModule } from "nativescript-angular/nativescript.module";
import { NativeScriptHttpModule } from "nativescript-angular/http";
import { AppRoutingModule } from "./app.routing";
import { NativeScriptUISideDrawerModule } from "nativescript-telerik-ui/sidedrawer/angular";
import { TNSFontIconModule } from 'nativescript-ngx-fonticon';

import { AppComponent } from "./app.component";

import { MenuComponent } from './menu/menu.component';
import { DishdetailComponent } from './dishdetail/dishdetail.component';
import { DrawerComponent } from "./shared/drawer/drawer.component";
import { HomeComponent } from './home/home.component';
import { ContactComponent } from './contact/contact.component';
import { AboutComponent } from './about/about.component';

import { DishService } from './services/dish.service'; 
import { ProcessHTTPMsgService } from './services/process-httpmsg.service';
import { baseURL } from './shared/baseurl';
import { PromotionService } from "./services/promotion.service";
import { LeaderService } from "./services/leader.service";


// Uncomment and add to NgModule imports if you need to use two-way binding
// import { NativeScriptFormsModule } from "nativescript-angular/forms";
// Uncomment and add to NgModule imports  if you need to use the HTTP wrapper
// import { NativeScriptHttpModule } from "nativescript-angular/http";
@NgModule({
    bootstrap: [
        AppComponent
    ],
    imports: [
        NativeScriptModule,
        AppRoutingModule,
        NativeScriptHttpModule,
        NativeScriptUISideDrawerModule,
        TNSFontIconModule.forRoot({ 
            'fa': './fonts/font-awesome.min.css' 
        })

    ],
    declarations: [
        AppComponent,
        MenuComponent,
        DishdetailComponent,
        DrawerComponent,
        HomeComponent,
        ContactComponent,
        AboutComponent
    ],
    providers: [
        {provide: 'BaseURL', useValue: baseURL}, 
        DishService, 
        ProcessHTTPMsgService,
        PromotionService,
        LeaderService       
    ],
    schemas: [
        NO_ERRORS_SCHEMA
    ]
})
/*
Pass your application module to the bootstrapModule function located in main.ts to start your app
*/
export class AppModule { }

如果您需要更多详细信息，请告诉我这是每周课程的一部分

非常感谢您

无法启动活动ComponentInfo com.tns.NativeScriptException

0 个答案: