Android上使用jspf插件框架的方法

package de.jspfdemo;
import net.xeoh.plugins.base.PluginManager;
import net.xeoh.plugins.base.impl.PluginManagerFactory;
import net.xeoh.plugins.base.util.uri.ClassURI;
import android.app.Activity;
import android.os.Bundle;
import android.widget.TextView;
import de.jspfdemo.plugins.CoolPlugin;
import de.jspfdemo.plugins.impl.CoolPluginImpl;
public class JSPFDemo extends Activity {
  /** Called when the activity is first created. */
  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    // Loading and adding plugins via class uri
    PluginManager pm = PluginManagerFactory.createPluginManager();
    pm.addPluginsFrom(new ClassURI(CoolPluginImpl.class).toURI());
    // Getting the CoolPlugin
    CoolPlugin plugin = pm.getPlugin(CoolPluginImpl.class);
    // Setting the text of a TextView with the help of the CoolPlugin
    TextView textView = (TextView) findViewById(R.id.textView);
    textView.setText(plugin.sayHello());
  }
}