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使用AngularUI路由器动态加载控制器(Using the AngularUI Router to dynamically load controllers)

 我在一个拥有数十个模板的应用程序中使用ui-router 。 每个模板都有一个控制器。  
 从我一直在读的东西，这样的东西（设置路线）应该工作：  
.config(function($stateProvider, $urlRouterProvider) {
  $stateProvider
    .state('start', {
      url: '/start',
      templateUrl: 'partials/start.html',
      controller: 'StartCtrl'
    })
});
 
 这是假设StartCtrl之前已定义。 该应用程序最终将拥有数十个控制器，并且不希望一次性下载所有控制器的开销。 如何仅在请求模板时加载控制器？ 

I'm using ui-router in an app that will have dozens of templates. Each template will have a controller. 
From what I've been reading, something like this (to setup a route) ought to work: 
.config(function($stateProvider, $urlRouterProvider) {
  $stateProvider
    .state('start', {
      url: '/start',
      templateUrl: 'partials/start.html',
      controller: 'StartCtrl'
    })
});
 
That's assuming StartCtrl was previously defined. The app will eventually have dozens of controllers, and don't want the overhead of downloading all of them at once. How can I load a controller only when the template is requested?

原文：https://stackoverflow.com/questions/21247327

更新时间：2023-07-08 12:07

最满意答案

 您需要将适配器更改为以下内容：  
adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_2, products){
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        if(convertView == null)
             convertView = View.inflate(getBaseContext(), android.R.layout.simple_list_item_2, null);

        ((TextView) convertView.findViewById(android.R.id.text1)).setText(products[position]);
        ((TextView) convertView.findViewById(android.R.id.text2)).setText(definitions[position]);

        return convertView;
    }
};

You need to change your adapter to something like this: 
adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_2, products){
    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        if(convertView == null)
             convertView = View.inflate(getBaseContext(), android.R.layout.simple_list_item_2, null);

        ((TextView) convertView.findViewById(android.R.id.text1)).setText(products[position]);
        ((TextView) convertView.findViewById(android.R.id.text2)).setText(definitions[position]);

        return convertView;
    }
};

使用AngularUI路由器动态加载控制器(Using the AngularUI Router to dynamically load controllers)

最满意答案

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