没有发现Ionic 2插件问题

Question

我使用的是最新版本的Ionic 2。这是我的离子包。json

{
  "name": "ionic-hello-world",
  "author": "Ionic Framework",
  "homepage": "http://ionicframework.com/",
  "private": true,
  "scripts": {
    "build": "ionic-app-scripts build",
    "watch": "ionic-app-scripts watch",
    "serve:before": "watch",
    "emulate:before": "build",
    "deploy:before": "build",
    "build:before": "build",
    "run:before": "build"
  },
  "dependencies": {
    "@angular/common": "^2.1.0",
    "@angular/compiler": "^2.1.0",
    "@angular/compiler-cli": "^2.1.0",
    "@angular/core": "^2.1.0",
    "@angular/forms": "^2.1.0",
    "@angular/http": "^2.1.0",
    "@angular/platform-browser": "^2.1.0",
    "@angular/platform-browser-dynamic": "^2.1.0",
    "@angular/platform-server": "^2.1.0",
    "ionic-angular": "^2.0.0-rc.1",
    "ionicons": "^3.0.0",
    "@ionic/storage": "^1.1.6",
    "ionic-native": "^2.2.2",
    "rxjs": "^5.0.0-rc.1",
    "zone.js": "^0.6.25"
   },
   "devDependencies": {
    "@ionic/app-scripts": "^0.0.30",
    "typescript": "^2.0.3"
  },
  "description": "SSRetail: An Ionic project",
  "cordovaPlugins": [
    "cordova-plugin-device",
    "cordova-plugin-console",
    "cordova-plugin-whitelist",
    "cordova-plugin-splashscreen",
    "cordova-plugin-statusbar",
    "ionic-plugin-keyboard"
  ],
  "cordovaPlatforms": []
}

我安装了一个插件"cordova-plugin-nativestorage"，从ionic-native中导入了"NativeStorage"并在项目中使用。

片段:

setConnectionInfo() {
    NativeStorage.setItem('myitem', { property: 'value', anotherProperty: 'anotherValue' })
      .then(
      () => console.log('Stored item!'),
      error => console.error('Error storing item', error)
      );
  }

但是当我在我的模拟器中使用"ionic run android -c -l"运行它时，我得到一个错误，没有找到插件，安装插件!!

LAUNCH SUCCESS
0 882136 log Hello ConnectionService Provider
1 882133 warn Native: tried calling t.setItem, but the t plugin is not installed.
2 882134 warn Install the t plugin: 'ionic plugin add cordova—plugin—nativestorage' 
3 882261 error Error storing item, plugin_not_installed
4 882261 log DEVICE READY FIRED AFTER, 195, ms
Ionic server commands, enter: 
rezta t or m to restart the client app from the root

请建议。谢谢你！出于某种原因，我添加了插件而不是包。Json文件不会被新的cordova插件更新。

离子信息

您的系统信息:

Cordova CLI: 6.3.1
Gulp version: CLI version 3.9.1
Gulp local:
Ionic Framework Version: 2.6.9-rc.6—261616131811
Ionic CLI Version: 2.1.0
Ionic App Lib Version: 2.1.6—beta.1
OS: windows 7 SP1
Node Version: v6.2.9

Answer 1

从您提供的错误图像来看，似乎您试图在deviceready触发之前使用函数。用platform.ready()包装你的方法调用，它应该可以工作。欢呼。