javascript - NativeScript nativescript-google-maps-sdk 不工作

Question

我是纯 Javascript 开发人员(angularjs 和 nodejs)，对 android 或 ios 应用一无所知。我遵循了 nativescipt 的教程并在以下链接的帮助下在 nativescipt(angular) 中创建了一个应用程序: Wiring up Google Maps Nativescript plugin with Angular 2
但在运行之后:tns plugin add nativescript-google-maps-sdk在运行命令 tns run android 时出现异常

    D:\ts\app\sample-Groceries>tns run android
    Executing before-prepare hook from D:\ts\app\sample-Groceries\hooks\before-prepare\nativescript-dev-typescript.js
    Found peer TypeScript 1.8.10
    Project successfully prepared
    WARNING: The file: D:\ts\app\sample-Groceries\node_modules\nativescript-google-maps-sdk\platforms\android\AndroidManifest.xml is depricated, you can read more about what will be the expected plugin structure here: https://www.nativescript.org/blog/migrating-n-android-plugins-from-version-1.7-to-2.0
    WARNING: The file: D:\ts\app\sample-Groceries\node_modules\nativescript-google-maps-sdk\platforms\android\res\values\nativescript_google_maps_api.xml is depricated, you can read more about what will be the expected plugin structure here: https://www.nativescript.org/blog/migrating-n-android-plugins-from-version-1.7-to-2.0

    :config phase:  createDefaultIncludeFiles
            +found plugins: nativescript-google-maps-sdk
     {
                  "F0" {
                    dimension "nativescriptgooglemapssdk"
                  }
                }
    }Renaming plugin directory to flavor name: D:\ts\app\sample-Groceries\platforms\android\src\nativescript-google-maps-sdk
-> D:\ts\app\sample-Groceries\platforms\android\src\F0
            +found plugins: tns-core-modules-widgets
     {
                  "F1" {
                    dimension "tnscoremoduleswidgets"
                  }
                } }Renaming plugin directory to flavor name: D:\ts\app\sample-Groceries\platforms\android\src\tns-core-modules-widgets
 D:\ts\app\sample-Groceries\platforms\android\src\F1

    :config phase:  createPluginsConfigFile
             Creating product flavors include.gradle file in D:\ts\app\sample-Groceries\platforms\android/configurations folder...

    :config phase:  pluginExtend
            +applying configuration from: D:\ts\app\sample-Groceries\platforms\android\configurations\include.gradle
            +applying configuration from: D:\ts\app\sample-Groceries\platforms\android\configurations\nativescript-google-maps-sdk\include.gradle
            +applying configuration from: D:\ts\app\sample-Groceries\platforms\android\configurations\tns-core-modules-widgets\include.gradle

    :config phase:  copyAarDependencies

    :config phase:  addAarDependencies
            +adding dependency: D:\ts\app\sample-Groceries\platforms\android\libs\aar\widgets-release.aar

    FAILURE: Build failed with an exception.

我访问了页面https://www.nativescript.org/blog/migrating-n-android-plugins-from-version-1.7-to-2.0但没有获得任何信息来解决此异常。

Answer 1

可能的解决方案是尝试使用 tns platform remove android 删除 android 平台，然后使用 tns platform add android 再次添加它。

关于 nativescript-google-maps-sdk 插件。我使用这个插件从头开始创建示例项目。您可以在这里查看:NativeScript-Angular-GoogleMaps .最重要的部分是添加

NativeScript-Angular-GoogleMaps/app/App_Resources/Android/values/nativescript_google_maps_api.xml这段代码片段

<?xml version="1.0" encoding="utf-8"?>
<resources>
    <string name="nativescript_google_maps_api_key">API_KEY</string>
</resources>

并在文件末尾添加 node_modules/nativescript-angular/element-registry.js

这一行

registerElement("mapView", function () { return require("nativescript-google-maps-sdk").MapView; });

这一行将帮助 NativeScript 找到 MapView 元素。