在 Android 上使用 jspf 插件框架

life-boy

jspf (Java Simple Plugin Framework) 是一个插件框架，集成了很多 IoC 框架的概念在里面。

[代码] JSPFDemo.java

1. package de.jspfdemo;
   
2. 
   
3. import net.xeoh.plugins.base.PluginManager;
   
4. import net.xeoh.plugins.base.impl.PluginManagerFactory;
   
5. import net.xeoh.plugins.base.util.uri.ClassURI;
   
6. import android.app.Activity;
   
7. import android.os.Bundle;
   
8. import android.widget.TextView;
   
9. import de.jspfdemo.plugins.CoolPlugin;
   
10. import de.jspfdemo.plugins.impl.CoolPluginImpl;
    
11. 
    
12. public class JSPFDemo extends Activity {
    
13.    
    
14.     /** Called when the activity is first created. */
    
15.     @Override
    
16.     public void onCreate(Bundle savedInstanceState) {
    
17.         super.onCreate(savedInstanceState);
    
18.         setContentView(R.layout.main);
    
19.       
    
20.         // Loading and adding plugins via class uri
    
21.         PluginManager pm = PluginManagerFactory.createPluginManager();
    
22.         pm.addPluginsFrom(new ClassURI(CoolPluginImpl.class).toURI());
    
23.         
    
24.         // Getting the CoolPlugin
    
25.         CoolPlugin plugin = pm.getPlugin(CoolPluginImpl.class);
    
26.         
    
27.         // Setting the text of a TextView with the help of the CoolPlugin
    
28.         TextView textView = (TextView) findViewById(R.id.textView);
    
29.         textView.setText(plugin.sayHello());
    
30.     }
    
31. }

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